subject:(life table)

Australian National University

1. Ning, Xu. Advanced Age Mortality Modelling: An Extreme Value Theory Approach .

Degree: 2019, Australian National University

► In recent decades, the number of centenarians in developed countries has risen substantially as a result of improvements in quality of life and medical science… (more)

▼ In recent decades, the number of centenarians in developed countries has risen substantially as a result of improvements in quality of life and medical science (Robine and Caselli, 2005). The existence of this trend emphasizes the importance of accurately modelling extreme age survival probabilities. One recent development in this field is the threshold life table (TLT), due to Li, Hardy & Tan (2008). In the TLT model, from a sample or population of ages at death data, extreme value theory is used to make optimal use of the relatively small number of observations at high ages, while the traditional Gompertz distribution is assumed for earlier ages. In this thesis we use a high quality data set constructed by augmenting Netherlands population data from the Human Mortality Database (HMD) with a dataset provided by Centraal Bureau voor de Statistiek (CBS), or Statistics Netherlands. The Human Mortality Database is a joint initiative of the Department of Demographics at the University of California, Berkeley and the Max Planck Institute for Demographic Research. It provides detailed mortality and population data for 40 countries, including the Netherlands (Human Mortality Database, 2019). The HMD data set contains age and gender-specific death and number-alive counts from 1850-2016. The counts are given annually and thus interval censored; they are also right-censored at age 100. The CBS dataset consists of the ages at death (accurate to 1 day) of all Dutch residents aged 92 years or more whose year of death was between 1986 and 2015. To the combined data set as well as to the HMD data set alone, we fit two models: the threshold life table model as implemented in Li et al (2008), and a modified threshold life table model in which we incorporate a smoothing adjustment described in Section 3.4.2. From these models we estimate the highest attained age attained by members of the population or of cohorts within it and compare with the actual highest attained ages. We also compare the variance of fitted gammas and highest attained ages under the two models. We then use the smoothed threshold life table to value a theoretical annuity, and compare with valuations from the Heligman-Pollard as well as Coale-Kisker methods. Finally, we implement a dynamic adjustment for the smooth threshold life table and compare both the in-sample and out-of-sample sum of squared errors with those obtained from the Cairns-Blake-Dowd model.

Subjects/Keywords: Extreme Value Theory; EVT; Advanced Age Mortality; Threshold Life Table; Generalized Pareto Distribution; Generalised Pareto Distribution; Gompertz Model; Life Table

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Ning, X. (2019). Advanced Age Mortality Modelling: An Extreme Value Theory Approach . (Thesis). Australian National University. Retrieved from http://hdl.handle.net/1885/188476

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ning, Xu. “Advanced Age Mortality Modelling: An Extreme Value Theory Approach .” 2019. Thesis, Australian National University. Accessed January 22, 2021. http://hdl.handle.net/1885/188476.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ning, Xu. “Advanced Age Mortality Modelling: An Extreme Value Theory Approach .” 2019. Web. 22 Jan 2021.

Vancouver:

Ning X. Advanced Age Mortality Modelling: An Extreme Value Theory Approach . [Internet] [Thesis]. Australian National University; 2019. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/1885/188476.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ning X. Advanced Age Mortality Modelling: An Extreme Value Theory Approach . [Thesis]. Australian National University; 2019. Available from: http://hdl.handle.net/1885/188476

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Penn State University

2. Hidajat, Mira M. The Marriage Benefit in Health and Survival: A Life Table Analysis .

Degree: 2010, Penn State University

URL: https://submit-etda.libraries.psu.edu/catalog/10584

► Although the association between marriage, health, and mortality at the individual level has been widely studied in the United States, less is known about marital… (more)

▼ Although the association between marriage, health, and mortality at the individual level has been widely studied in the United States, less is known about marital status differences in population level indicators such as life expectancy, survival, and Active Life Expectancy (ALE), i.e. the number of years one can expect to spend free of major functional limitations. Population level information provides essential demographic descriptions of how life chances are patterned by marital status. ALE in particular has the advantage of examining health and mortality concurrently as opposed to separately as in many previous studies. In the last century, fundamental shifts in family and health systems produced trends such as retreat from marriage, increasing marital instability, higher life expectancies, and increases in chronic disease and functional limitations in the oldest part of the population. These trends underscore the importance of a continual examination of the relationship between marriage, health and mortality at the population level. This dissertation uses a life table approach to examine the population level consequences of marriage on health and survival by gender, age, and race. I analyze data from the Health and Retirement Survey (HRS), a nationally-representative study of persons age 50 and older which began in 1992 and are followed up until 2006. Overall, results indicate that marriage is an important social institution for population health. The benefits of marriage are apparent in higher life expectancies and survival proportions. Although initial health status plays a significant role, married persons have lower prevalence of functional limitations and higher ALE. Experiencing marital dissolution in old age lowers life expectancy and survival while experiencing remarriage transition improves life expectancy and survival. Findings also show age, sex and race differences in the marriage benefits in life expectancy and survival. Men gain more from marriage than women. Nevertheless, women also clearly benefit from marriage, lose from marital dissolution, and gain from remarriage. Marriage benefits tend to decrease with age for men and accumulate with age for women. There are similar benefits of marriage for Black and White men. However, the survival benefit of marriage is higher among Black than White women. Advisors/Committee Members: Melissa Hardy, Dissertation Advisor/Co-Advisor, Melissa Hardy, Committee Chair/Co-Chair, Mark Hayward, Committee Chair/Co-Chair, Valarie Elizabeth King, Committee Member, Jennifer Lynne Van Hook, Committee Member, Linda Ann Wray, Committee Member, Robert Schoen, Committee Member.

Subjects/Keywords: life table; marriage; health; mortality

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APA (6^th Edition):

Hidajat, M. M. (2010). The Marriage Benefit in Health and Survival: A Life Table Analysis . (Thesis). Penn State University. Retrieved from https://submit-etda.libraries.psu.edu/catalog/10584

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hidajat, Mira M. “The Marriage Benefit in Health and Survival: A Life Table Analysis .” 2010. Thesis, Penn State University. Accessed January 22, 2021. https://submit-etda.libraries.psu.edu/catalog/10584.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hidajat, Mira M. “The Marriage Benefit in Health and Survival: A Life Table Analysis .” 2010. Web. 22 Jan 2021.

Vancouver:

Hidajat MM. The Marriage Benefit in Health and Survival: A Life Table Analysis . [Internet] [Thesis]. Penn State University; 2010. [cited 2021 Jan 22]. Available from: https://submit-etda.libraries.psu.edu/catalog/10584.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hidajat MM. The Marriage Benefit in Health and Survival: A Life Table Analysis . [Thesis]. Penn State University; 2010. Available from: https://submit-etda.libraries.psu.edu/catalog/10584

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Penn State University

3. Barbarin, Alexis Marie. Ecology and Management of the Bed Bug Cimex lectularius L. (heteroptera: Cimicidae): Life Tables, Nutrition, Entomopathogen Susceptibility and Public Education.

Degree: 2012, Penn State University

URL: https://submit-etda.libraries.psu.edu/catalog/15156

► After more than fifty years of being classified as innocuous, bed bug populations have experienced a global resurgence due to increased inticide resistance, pesticide regulatory… (more)

▼ After more than fifty years of being classified as innocuous, bed bug populations have experienced a global resurgence due to increased inticide resistance, pesticide regulatory changes and increased human travel. Though viewed as an acute medical and social problem, entomologists, pest management professionals and others are largely unprepared to manage them. As a result, there is much to be investigated about the development and survival, and control of bed bugs. This dissertation evaluates bed bug survival and development using a life table approach, elucidates the efficacy of entomopathogenic fungi as a novel control for bed bug populations, and as an indicator of the general public’s ability to play a role in bed bug management, describes the current state of bed bug related knowledge and attitudes among Penn State resident assistants as well as there ability to be educated on the topic. Bed bug survival and development was studied by comparing the laboratory reared Harlan strain and the ECL-05 field strain of bed bugs and the hybrid crosses of those strains. Developmental differences were found between strains based on instar, and were found between the parental and F1 generations. While survival of Harlan and ECL-05 strain parental generation bed bugs was not significantly different (~207 and ~208 days respectively), there were significant differences in the mean survival of the F1 generation. Harlan F1 survived ~226 days, ECL-05 F1 survived ~236, Harlan females x ECL-05 males F1 survived ~243 days, and ECL-05 females x Harlan males F1 survived ~213 days. Subsequent experiments evaluated the survival of bed bugs reared on two different feeding regimens. Results indicate that human blood reared HS developed in 34.90 ± 5.428 days, which was significantly faster than rabbit blood fed HS (49.10 ± 16.884 days). There were no significant differences in human blood or rabbit blood reared ECL-05 developmental time (32.10 ± 3.638 days and 35.88 ±9.460 days respectively). Additionally, ECL-05 bed bugs reared on rabbit blood survived ~174 days, which was significantly longer than the ~153 days of the HS bed bugs. Next, we investigated the potential of Beauveria bassiana as a biopesticide against bed bugs. Results indicate that B. bassiana is effective regardless of bed bug sex, feeding status, and strain. However, bed bugs were more susceptible when placed on jersey cotton material compared to paper. Similarly, while all instars tested were susceptible to the fungus, first instars and adults died significantly faster than fifth instar bed bugs. Successful integrated pest management programming requires that all stakeholders understand pest problems and management options. Information derived from laboratory analyses was implemented into a bed bug education intervention to evaluate the knowledge and attitudes of Penn State resident assistants. Data indicate that bed bug knowledge and attitudes of resident assistants can be positively affected by education interventions. These results add valued insight into the biology of… Advisors/Committee Members: Edwin George Rajotte, Dissertation Advisor/Co-Advisor, Thomas Charles Baker, Committee Member, Kelli Hoover, Committee Member, Nicole Sheree Webster, Committee Member, Steven Bradley Jacobs, Special Member, Dt Stephen Kells, Special Member.

Subjects/Keywords: Cimex lectularius; life table; survival; fecundity; entomopathogen; public education

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Barbarin, A. M. (2012). Ecology and Management of the Bed Bug Cimex lectularius L. (heteroptera: Cimicidae): Life Tables, Nutrition, Entomopathogen Susceptibility and Public Education. (Thesis). Penn State University. Retrieved from https://submit-etda.libraries.psu.edu/catalog/15156

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Barbarin, Alexis Marie. “Ecology and Management of the Bed Bug Cimex lectularius L. (heteroptera: Cimicidae): Life Tables, Nutrition, Entomopathogen Susceptibility and Public Education.” 2012. Thesis, Penn State University. Accessed January 22, 2021. https://submit-etda.libraries.psu.edu/catalog/15156.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Barbarin, Alexis Marie. “Ecology and Management of the Bed Bug Cimex lectularius L. (heteroptera: Cimicidae): Life Tables, Nutrition, Entomopathogen Susceptibility and Public Education.” 2012. Web. 22 Jan 2021.

Vancouver:

Barbarin AM. Ecology and Management of the Bed Bug Cimex lectularius L. (heteroptera: Cimicidae): Life Tables, Nutrition, Entomopathogen Susceptibility and Public Education. [Internet] [Thesis]. Penn State University; 2012. [cited 2021 Jan 22]. Available from: https://submit-etda.libraries.psu.edu/catalog/15156.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Barbarin AM. Ecology and Management of the Bed Bug Cimex lectularius L. (heteroptera: Cimicidae): Life Tables, Nutrition, Entomopathogen Susceptibility and Public Education. [Thesis]. Penn State University; 2012. Available from: https://submit-etda.libraries.psu.edu/catalog/15156

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Stellenbosch University

4. Sonnekus, Nastassja. Development and change that occurs in table grape berry composition during growth.

Degree: MSc, Viticulture and Oenology, 2015, Stellenbosch University

URL: http://hdl.handle.net/10019.1/96871

► ENGLISH ABSTRACT: Grape quality is important for the producer, exporter and the consumer. Consumers judge table grapes according to their size, colour, taste and shelf… (more)

▼ ENGLISH ABSTRACT: Grape quality is important for the producer, exporter and the consumer. Consumers judge table grapes according to their size, colour, taste and shelf life. The consumer’s prerequisites will influence the producer. Therefore, it is essential to know how the table grape berry develops so that it can be manipulated, favouring the postharvest quality and shelf life. This study was performed on Prime and Crimson Seedless, both grafted onto Ramsey, in the Paarl district of South Africa. The aim of this study was to describe and quantify table grape berry development and compositional changes taking place throughout growth and ripening. The effect of sugar:acid ratio on postharvest shelf life was also evaluated. To evaluate whether berry size influenced the measured development parameters, three berry sizes were induced for both cultivars by using plant bioregulators such as gibberellic acid (GA3) and forchlorfenuron – synthetic cytokinin (CPPU) or girdling. The following sizes were obtained for Prime: (i) small berries (<20 mm) with no treatment, which acted as the control; (ii) medium berries (20-24 mm) obtained by 15 ppm GA3 application at 8 mm berry size; (iii) large berries (>24 mm) obtained by combination of 15 ppm GA3 and 1 ppm CPPU application at 8 mm berry size. Crimson Seedless berry sizes were as follows: (i) small berries (<18 mm) with no treatment, which acted as the control; (ii) medium berries (18-22 mm) treated with 10 ppm GA3 at 7 mm berry size; (iii) large berries (>22 mm) treated with 10 ppm GA3 and vines were girdled at 7 mm berry size. To evaluate the effect of sugar:acid ratio on postharvest shelf life, grapes were stored for five weeks at -0.5 ˚C and another week at 7.5˚C. The bunches were evaluated for loose berries, browning, soft tissue breakdown, decay and berry split. The following components were analysed for both cultivars to determine changes in berry composition throughout the season: berry fresh weight, total soluble solids (TSS), glucose, fructose, titratable acidity (TA), tartaric acid, malic acid, abscisic acid (ABA) and total phenols. Total and individual anthocyanins were analysed for Crimson Seedless. Differences were obtained for the three berry sizes for both cultivars. Véraison, representing the start of ripening, started at the same time in successive seasons: 21 days after pea size berry (5 mm berry diameter) for Prime and 28 days after pea size berry (5 mm berry diameter) for Crimson Seedless. A lag stage was not observed, at seven day sampling intervals, for either of the cultivars. Components such as TSS, glucose, fructose and TA content per berry were influenced by berry size in either one or in both seasons for both cultivars. Significant changes in component concentration were detected at the start of, or around véraison. Sugar concentrations (TSS) already started to increase for both cultivars before the start of véraison. At véraison, concentrations of glucose, fructose and ABA increased while concentrations of TA, tartaric acid, malic acid and total… Advisors/Committee Members: Raath, Pieter J., Buica, Astrid, Stellenbosch University. Faculty of Agrisciences. Dept. of Viticulture and Oenology..

Subjects/Keywords: Table grape berry – Development; Berries – Postharvest shelf life; UCTD

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Sonnekus, N. (2015). Development and change that occurs in table grape berry composition during growth. (Masters Thesis). Stellenbosch University. Retrieved from http://hdl.handle.net/10019.1/96871

Chicago Manual of Style (16^th Edition):

Sonnekus, Nastassja. “Development and change that occurs in table grape berry composition during growth.” 2015. Masters Thesis, Stellenbosch University. Accessed January 22, 2021. http://hdl.handle.net/10019.1/96871.

MLA Handbook (7^th Edition):

Sonnekus, Nastassja. “Development and change that occurs in table grape berry composition during growth.” 2015. Web. 22 Jan 2021.

Vancouver:

Sonnekus N. Development and change that occurs in table grape berry composition during growth. [Internet] [Masters thesis]. Stellenbosch University; 2015. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/10019.1/96871.

Council of Science Editors:

Sonnekus N. Development and change that occurs in table grape berry composition during growth. [Masters Thesis]. Stellenbosch University; 2015. Available from: http://hdl.handle.net/10019.1/96871

5. Şençelikel, Tuğçe. Türkiye’de 2007-2014 yılları arasında farklı yaşam tablosu yöntemleri kullanılarak yaşam ümidinin değerlendirilmesi .

Degree: ESOGÜ, Tıp Fakültesi, Biyoistatistik, 2015, Eskisehir Osmangazi University

URL: http://hdl.handle.net/11684/353

► Türkiye için Türkiye İstatistik Kurumu istatistiklerine dayanarak, kadın ve erkek bireylerde 2007-2014 yılları arasında yaşam ümidini, yaşam tablosu yöntemine göre belirlemek, yaşam tablolarına dayalı olarak… (more)

▼ Türkiye için Türkiye İstatistik Kurumu istatistiklerine dayanarak, kadın ve erkek bireylerde 2007-2014 yılları arasında yaşam ümidini, yaşam tablosu yöntemine göre belirlemek, yaşam tablolarına dayalı olarak Türkiye’nin sağlık düzeyi ile ilgili tahminlerde bulunmak ve yaşam tablosu yöntemlerinin uygulama yönünden karşılaştırılmasını yapmak amacı ile bu araştırma yapılmıştır. Belirlenen amaçlar doğrultusunda Türkiye için Kısaltılmış Yaşam Tablosu ve Reed-Merrel Yaşam Tablosu ‘ndan yararlanılmıştır. Erkek bireylerde doğuşta beklenen yaşam ümidi 2007 yılında 78.26 yaş/yıl iken, kadınlarda 83.18 yaş/yıl; 2010 yılında erkek bireylerde 71.61 yaş/yıl, kadın bireylerde 76.15 yaş/yıl; 2014 yılında ise erkek bireylerde yaşam ümidi 71.70 yaş/yıl iken kadın bireylerde 76.25 yaş/yıl olarak bulunmuştur. Yıllardan 2007 ve 2008 haricinde 2009’dan 2014’e kadar ki yaşam ümidi değerleri her iki cins içinde aynı oranda değişim gösterdiği bulunmuştur. Yıllara göre Türkiye’de her iki cins için 8 yıllık süre içinde 0 yaşta beklenen yaşamda yaklaşık 7 yaşlık bir azalma kaydedilmiştir. Yaşam ümidini belirlemede yararlanılan yaşam tablosu yöntemlerinden Kısaltılmış ve Reed-Merrel Yaşam Tablosu yöntemleri birbirine benzer sonuçlar vermiştir. Uygulama kolaylığı, Türkiye nüfus ve ölüm bildirimlerinin yapısı bakımından uygun yaşam tablosu Kısaltılmış Yaşam Tablosudur. Türkiye için 2013 yılında erkek bireylerde 5 yaşta beklenen yaşam ümidi 67.8 yaş/yıl, kadınlar için ise 72.51 yaş/yıl bulunmuştur. Gelişmiş ülkelere bakıldığında 2013 yılı için 5+ yaş beklenen yaşam ümidi değerlerinden yaklaşık 8 yaş/yıl daha azdır. Ülkemizde sağlık düzeyinin yıllara göre değişimini izleyebilmek için nüfus ve ölüm istatistiklerinin düzenli tek yaşlara göre toplanarak yaşam tablosu yöntemlerinden yararlanılması gerekmektedir. Advisors/Committee Members: Öner, K. Setenay (advisor).

Subjects/Keywords: Yaşam Tablosu; Yaşam Ümidi; Kısaltılmış; Reed-Merrel; Life Table; Life Expectancy; Abridged

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Şençelikel, T. (2015). Türkiye’de 2007-2014 yılları arasında farklı yaşam tablosu yöntemleri kullanılarak yaşam ümidinin değerlendirilmesi . (Thesis). Eskisehir Osmangazi University. Retrieved from http://hdl.handle.net/11684/353

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Şençelikel, Tuğçe. “Türkiye’de 2007-2014 yılları arasında farklı yaşam tablosu yöntemleri kullanılarak yaşam ümidinin değerlendirilmesi .” 2015. Thesis, Eskisehir Osmangazi University. Accessed January 22, 2021. http://hdl.handle.net/11684/353.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Şençelikel, Tuğçe. “Türkiye’de 2007-2014 yılları arasında farklı yaşam tablosu yöntemleri kullanılarak yaşam ümidinin değerlendirilmesi .” 2015. Web. 22 Jan 2021.

Vancouver:

Şençelikel T. Türkiye’de 2007-2014 yılları arasında farklı yaşam tablosu yöntemleri kullanılarak yaşam ümidinin değerlendirilmesi . [Internet] [Thesis]. Eskisehir Osmangazi University; 2015. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/11684/353.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Şençelikel T. Türkiye’de 2007-2014 yılları arasında farklı yaşam tablosu yöntemleri kullanılarak yaşam ümidinin değerlendirilmesi . [Thesis]. Eskisehir Osmangazi University; 2015. Available from: http://hdl.handle.net/11684/353

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

6. Cinthia Conceição Matias da Silva. Desempenho do parasitóide Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) sobre Diatraea saccharalis (Fabr.) e Diatrea flavipennella (Box) (Lepidoptera : Crambidae).

Degree: 2009, Universidade Federal Rural de Pernambuco

URL: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171

►

This complex of sugarcane borers, in Brazil, comprises Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera.: Crambidae). The control of borers, in Brazil, is the… (more)

▼

This complex of sugarcane borers, in Brazil, comprises Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera.: Crambidae). The control of borers, in Brazil, is the applied biological control using the larval endoparasitoid Cotesia flavipes (Cam.) (Hymenoptera: Braconidae). Recently, however, the biological control of D. flavipennella by the C. flavipes has been in discussion due to increasing occurrence of this borer species in the sugarcane fields across the northeast of Brazil. Thus, this study investigated the parasitism behavior of the parasitoid C. flavipes towards D. flavipennella side by side to D. saccharalis as well as determined its fertility life table parasitizing both hosts to clearify about this question. The parasitism behavior included free choice and host finding tests with and without visual cues, using arena in the laboratory. Larvae of D. saccharalis and D. flavipennella were exposed to 24h-old C. flavipes females, mated and fed. The free choice test consisted of an arena containing larvae of both sugarcane borers andcontrasted parasitoid wasp emerged from each one. The host finding test was conducted in an arena designed to not allow visual cues to the wasps. The parasitoid wasp in both tests showed no parasitism preference toward a sugarcane borer species being able to find and parasitize both borers similarly. The fertility life table parameters for C. flavipes parasitizing D. saccharalis andD. flavipennella were estimated based on the development and the specific daily parasitism obtained in the laboratory. The results show that C. flavipes exhibited similar parasitism and fertility on both borers, but with longer mean generation time and lower cocoon viability parasitizing D. flavipennella. Based on the results of the parasitism behavior and fertility life tablewe conclude that the parasitism of C. flavipes on D. flavipennella was not compromised.

As espécies Diatraea saccharalis (Fabr.) e Diatraea flavipennella (Box) (Lepidoptera: Crambidae) encontram-se distribuídas em todo o Brasil e no Nordeste, respectivamente. O controle dessas brocas, no Brasil, é a liberação do parasitóide Cotesia flavipes (Cam.) (Hymenoptera: Braconidae). No entanto, mais recentemente o controle de D. flavipennella com C. flavipes tem sido questionado em virtude da crescente ocorrência desta espécie nos canaviais do nordeste do Brasil. Assim, este trabalho investigou o desempenho de C. flavipes em D. saccharalis e D. flavipennella, com estudos de comportamento de escolha e parasitismo, bem como de biologia. Foram conduzidos estudos envolvendo testes de livre escolha para preferência e localização do hospedeiro em arenas. Lagartas das duas espécies de Diatraea foram ofertadas a fêmeas de C. flavipes com 24h de idade, acasaladas e alimentadas. Vespas criadas em lagartas de uma das brocas foram testadas individualmente, tendo como hospedeiro D. flavipennella e D.saccharalis, ou ambas as espécies. Os testes de localização do hospedeiro foram conduzindos usando arenas que permitiam as vespas…

Advisors/Committee Members: José Vargas de Oliveira, Jorge Braz Torres, Edmilson Jacinto Marques, Angela Maria Isidro de Farias.

Subjects/Keywords: Comportamento; Parasitism; Parasitismo; Broca da cana; Preferência; ENTOMOLOGIA AGRICOLA; Sterm borer; Life table; Preference

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Silva, C. C. M. d. (2009). Desempenho do parasitóide Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) sobre Diatraea saccharalis (Fabr.) e Diatrea flavipennella (Box) (Lepidoptera : Crambidae). (Thesis). Universidade Federal Rural de Pernambuco. Retrieved from http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Silva, Cinthia Conceição Matias da. “Desempenho do parasitóide Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) sobre Diatraea saccharalis (Fabr.) e Diatrea flavipennella (Box) (Lepidoptera : Crambidae).” 2009. Thesis, Universidade Federal Rural de Pernambuco. Accessed January 22, 2021. http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Silva, Cinthia Conceição Matias da. “Desempenho do parasitóide Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) sobre Diatraea saccharalis (Fabr.) e Diatrea flavipennella (Box) (Lepidoptera : Crambidae).” 2009. Web. 22 Jan 2021.

Vancouver:

Silva CCMd. Desempenho do parasitóide Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) sobre Diatraea saccharalis (Fabr.) e Diatrea flavipennella (Box) (Lepidoptera : Crambidae). [Internet] [Thesis]. Universidade Federal Rural de Pernambuco; 2009. [cited 2021 Jan 22]. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Silva CCMd. Desempenho do parasitóide Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) sobre Diatraea saccharalis (Fabr.) e Diatrea flavipennella (Box) (Lepidoptera : Crambidae). [Thesis]. Universidade Federal Rural de Pernambuco; 2009. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

7. Cinthia Conceição Matias da Silva. Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera : Crambidae).

Degree: 2009, Universidade Federal Rural de Pernambuco

URL: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171

►

As espécies Diatraea saccharalis (Fabr.) e Diatraea flavipennella (Box) (Lepidoptera: Crambidae) encontram-se distribuídas em todo o Brasil e no Nordeste, respectivamente. O controle dessas brocas,… (more)

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As espécies Diatraea saccharalis (Fabr.) e Diatraea flavipennella (Box) (Lepidoptera: Crambidae) encontram-se distribuídas em todo o Brasil e no Nordeste, respectivamente. O controle dessas brocas, no Brasil, é a liberação do parasitóide Cotesia flavipes (Cam.) (Hymenoptera: Braconidae). No entanto, mais recentemente o controle de D. flavipennella com C. flavipes tem sido questionado em virtude da crescente ocorrência desta espécie nos canaviais do nordeste do Brasil. Assim, este trabalho investigou o desempenho de C. flavipes em D. saccharalis e D. flavipennella, com estudos de comportamento de escolha e parasitismo, bem como de biologia. Foram conduzidos estudos envolvendo testes de livre escolha para preferência e localização do hospedeiro em arenas. Lagartas das duas espécies de Diatraea foram ofertadas a fêmeas de C. flavipes com 24h de idade, acasaladas e alimentadas. Vespas criadas em lagartas de uma das brocas foram testadas individualmente, tendo como hospedeiro D. flavipennella e D.saccharalis, ou ambas as espécies. Os testes de localização do hospedeiro foram conduzindos usando arenas que permitiam as vespas utilizarem apenas pistas olfativas, pistas olfativas e visuais. Os resultados mostraram que as vespas não tiveram preferência de escolha, sendo C.flavipes capaz de localizar ambas as brocas. Em outro experimento, com dados de C. flavipes parasitando as duas brocas, foi confeccionada a tabela de vida de fertilidade do parasitóide nas duas espécies de Diatraea. A partir dos resultados encontrados observou-se que C. flavipes apresentou parasitismo similar nas duas brocas, mas com maior tempo de desenvolvimento e menor viabilidade de casulos em D. flavipennella. Com base nos resultados de comportamento, desenvolvimento e parasitismo de C. flavipes, pode-se concluir que o desempenho de C. flavipesnão foi comprometido em ambas às brocas.

This complex of sugarcane borers, in Brazil, comprises Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera.: Crambidae). The control of borers, in Brazil, is the applied biological control using the larval endoparasitoid Cotesia flavipes (Cam.) (Hymenoptera: Braconidae). Recently, however, the biological control of D. flavipennella by the C. flavipes has been in discussion due to increasing occurrence of this borer species in the sugarcane fields across the northeast of Brazil. Thus, this study investigated the parasitism behavior of the parasitoid C. flavipes towards D. flavipennella side by side to D. saccharalis as well as determined its fertility life table parasitizing both hosts to clearify about this question. The parasitism behavior included free choice and host finding tests with and without visual cues, using arena in the laboratory. Larvae of D. saccharalis and D. flavipennella were exposed to 24h-old C. flavipes females, mated and fed. The free choice test consisted of an arena containing larvae of both sugarcane borers andcontrasted parasitoid wasp emerged from each one. The host finding test was conducted in an arena designed to not…

Advisors/Committee Members: Edmilson Jacinto Marques, Angela Maria Isidro de Farias, Jorge Braz Torres, José Vargas de Oliveira.

Subjects/Keywords: Life table; Preference; Comportamento; Preferência; Parasitismo; Parasitism; Broca da cana; Sterm borer; ENTOMOLOGIA AGRICOLA

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Silva, C. C. M. d. (2009). Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera : Crambidae). (Thesis). Universidade Federal Rural de Pernambuco. Retrieved from http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Silva, Cinthia Conceição Matias da. “Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera : Crambidae).” 2009. Thesis, Universidade Federal Rural de Pernambuco. Accessed January 22, 2021. http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Silva, Cinthia Conceição Matias da. “Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera : Crambidae).” 2009. Web. 22 Jan 2021.

Vancouver:

Silva CCMd. Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera : Crambidae). [Internet] [Thesis]. Universidade Federal Rural de Pernambuco; 2009. [cited 2021 Jan 22]. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Silva CCMd. Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera : Crambidae). [Thesis]. Universidade Federal Rural de Pernambuco; 2009. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=171

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Rochester Institute of Technology

8. Hearn, Sarah. An Unnatural history.

Degree: School of Photographic Arts and Sciences (CIAS), 2011, Rochester Institute of Technology

URL: https://scholarworks.rit.edu/theses/4855

► An Unnatural History is an installation that inhabits the space between the continuously shifting realms of science, pseudoscience and science fiction. This project documents the… (more)

Subjects/Keywords: Illustration; Marine life; New taxonomy; Periodic table of elements; Photography; Science fiction

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hearn, S. (2011). An Unnatural history. (Thesis). Rochester Institute of Technology. Retrieved from https://scholarworks.rit.edu/theses/4855

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hearn, Sarah. “An Unnatural history.” 2011. Thesis, Rochester Institute of Technology. Accessed January 22, 2021. https://scholarworks.rit.edu/theses/4855.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hearn, Sarah. “An Unnatural history.” 2011. Web. 22 Jan 2021.

Vancouver:

Hearn S. An Unnatural history. [Internet] [Thesis]. Rochester Institute of Technology; 2011. [cited 2021 Jan 22]. Available from: https://scholarworks.rit.edu/theses/4855.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hearn S. An Unnatural history. [Thesis]. Rochester Institute of Technology; 2011. Available from: https://scholarworks.rit.edu/theses/4855

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brigham Young University

9. Ewert, Courtney Dotson. Nabataean Subadult Mortuary Practices.

Degree: MA, 2017, Brigham Young University

URL: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=7316&context=etd

► This thesis provides the beginnings of further research on the correlation between Nabataean mortuary practices and specific biological age ranges. It seeks to answer the… (more)

Subjects/Keywords: Nabataean; infant; child; burial; mortuary practices; tombs; non-monumental tombs; model life table; subadult; Anthropology

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Ewert, C. D. (2017). Nabataean Subadult Mortuary Practices. (Masters Thesis). Brigham Young University. Retrieved from https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=7316&context=etd

Chicago Manual of Style (16^th Edition):

Ewert, Courtney Dotson. “Nabataean Subadult Mortuary Practices.” 2017. Masters Thesis, Brigham Young University. Accessed January 22, 2021. https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=7316&context=etd.

MLA Handbook (7^th Edition):

Ewert, Courtney Dotson. “Nabataean Subadult Mortuary Practices.” 2017. Web. 22 Jan 2021.

Vancouver:

Ewert CD. Nabataean Subadult Mortuary Practices. [Internet] [Masters thesis]. Brigham Young University; 2017. [cited 2021 Jan 22]. Available from: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=7316&context=etd.

Council of Science Editors:

Ewert CD. Nabataean Subadult Mortuary Practices. [Masters Thesis]. Brigham Young University; 2017. Available from: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=7316&context=etd

East Carolina University

10. Rhyne, Megan. Impact of the insect growth regulator pyriproxyfen on life table characteristics of Aedes albopictus.

Degree: M.S.E.H., MSEH-Environ Hlth-Research Opt, 2019, East Carolina University

URL: http://hdl.handle.net/10342/7241

► Aedes albopictus is a vector of several arboviruses, including dengue, chikungunya, and Zika. However, control of this day-active species is difficult with ultra-low volume treatments… (more)

▼ Aedes albopictus is a vector of several arboviruses, including dengue, chikungunya, and Zika. However, control of this day-active species is difficult with ultra-low volume treatments applied at dusk/dawn periods. Consequently, the impacts of an alternative method (residual barrier spray) used to control resting mosquito adults were evaluated. Eggs were collected from field study sites treated with Demand CS[registered] (pyrethroid adulticide) (active ingredient [AI]: lambda-cyhalothrin) plus Archer[registered] (insect growth regulator larvicide) (AI: pyriproxyfen) at pre-determined concentrations and life table characteristics assessed in the laboratory. In a separate laboratory study, blood fed Ae. albopictus were exposed to Archer[registered] residue in glass bottles (to approximate contact from a barrier spray) and subsequently allowed to oviposit. Control mosquitoes were exposed to clean bottles. Mosquitoes were held in incubators at 28[degrees]C for the duration of the experiments. To evaluate potential dilution effects of water volume, mosquitoes were allowed to oviposit in (relatively) small (59 mL water) or large (177 mL water) containers. We characterized the extent to which fecundity (number of eggs laid), fertility rate (number of larvae hatched/number of eggs laid*100), and emergence rate (number of adults emerged/number of larvae hatched*100) differed between groups. In the control group, 18-21 (82-95%) mosquitoes laid eggs, while only 10-11 (45-50%) mosquitoes laid eggs in the group exposed to pyriproxyfen. Significantly lower (P=0.0008) fecundity was observed in mosquitoes exposed to pyriproxyfen (mean[plus-minus]SE) (small container: 25.2[plus-minus]7.1, large container: 24.3[plus-minus]7.1) compared to control mosquitoes (small container: 49.2[plus-minus]7.8, large container: 52.7[plus-minus]5.2). Regardless of treatment, no significant differences in fecundity were observed between mosquitoes allowed to oviposit in different sized containers. Hatch rate was significantly lower in the pyriproxyfen group and was impacted by size of container (P=0.032) and treatment (P< 0.0001) (large, control: 61.9% [plus-minus] 7.8; small, control: 38.0% [plus-minus] 7.1; large, treated: 10.3% [plus-minus] 2.4; small, treated: 2.9% [plus-minus] 1.9). Adult emergence rates were not significantly impacted by treatment or size of container. Pyriproxyfen applied as a barrier spray may be an effective tool for controlling Ae. albopictus and other peridomestic mosquitoes. Advisors/Committee Members: Richards, Stephanie L (advisor).

Subjects/Keywords: pyriproxyfen; barrier sprays; life table characteristics; oviposition; Aedes albopictus – Control; Mosquitoes as carriers of disease

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Rhyne, M. (2019). Impact of the insect growth regulator pyriproxyfen on life table characteristics of Aedes albopictus. (Masters Thesis). East Carolina University. Retrieved from http://hdl.handle.net/10342/7241

Chicago Manual of Style (16^th Edition):

Rhyne, Megan. “Impact of the insect growth regulator pyriproxyfen on life table characteristics of Aedes albopictus.” 2019. Masters Thesis, East Carolina University. Accessed January 22, 2021. http://hdl.handle.net/10342/7241.

MLA Handbook (7^th Edition):

Rhyne, Megan. “Impact of the insect growth regulator pyriproxyfen on life table characteristics of Aedes albopictus.” 2019. Web. 22 Jan 2021.

Vancouver:

Rhyne M. Impact of the insect growth regulator pyriproxyfen on life table characteristics of Aedes albopictus. [Internet] [Masters thesis]. East Carolina University; 2019. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/10342/7241.

Council of Science Editors:

Rhyne M. Impact of the insect growth regulator pyriproxyfen on life table characteristics of Aedes albopictus. [Masters Thesis]. East Carolina University; 2019. Available from: http://hdl.handle.net/10342/7241

11. Goungounga, Juste Aristide. Extention de l'analyse de la survie nette au domaine de la recherche clinique : Transferring net survival methods in the field of clinical research.

Degree: Docteur es, Pathologie humaine. Recherche clinique et santé publique, 2018, Aix Marseille Université

URL: http://www.theses.fr/2018AIXM0715

►

La survie nette est un indicateur incontournable pour juger du control du cancer. Par définition, elle correspond à la survie que l’on observerait dans un… (more)

▼

La survie nette est un indicateur incontournable pour juger du control du cancer. Par définition, elle correspond à la survie que l’on observerait dans un monde hypothétique où le cancer étudié serait la seule cause possible de décès. L’objectif principal de cette thèse était de montrer l’intérêt de cet indicateur dans le cadre de la recherche clinique en prenant en compte quelques défis méthodologiques qui peuvent être rencontrés dans ce contexte. Nous avons présenté d’abord le concept de survie nette et ses méthodes d’estimation. Par la suite nous nous sommes intéressés à quelques problématiques rencontrées dans les essais cliniques à long terme lorsque l’on s’intéresse à l’estimation de la survie nette. Nous avons étudié également l’impact de l’utilisation de l’approche classique d’estimation de la survie nette dans les essais cliniques, i.e. la méthode cause-spécifique dans différentes configurations d’erreurs de classifications de la cause de décès. La deuxième problématique de cette thèse a porté sur la prise en compte du biais de sélection en termes de mortalité autres causes des patients. Nous avons proposé un modèle de mortalité en excès prenant en compte ce type de biais de sélection. Une troisième problématique qui est complémentaire à la deuxième est de prendre en compte inter-centres en même temps que le biais de sélection. Ce travail propose ainsi de nouveaux outils pouvant aider les spécialistes de la recherche clinique à évaluer de nouvelles stratégies thérapeutiques dans les essais cliniques en cancérologie, mais aussi dans d’autres domaines cliniques d’applications.

Net survival is a key indicator for measuring cancer control. By definition, it corresponds to the survival that would be observed in a hypothetical world where the cancer studied is the only possible cause of death. The main objective of this thesis was to show the interest of this indicator in the context of clinical research taking into account some methodological challenges that can be encountered. In this work, we have first presented the concept of net survival and its estimation methods. Subsequently, we were interested in some of the problems encountered in long-term clinical trials when the interest is in estimating net survival. We studied the impact of using the classic approach when estimating net survival in clinical trials, i.e. the cause-specific method in different configurations of misclassifications of the cause of death. The second objective of this thesis was to take into account the selection bias in terms of other causes mortality in the modeling of excess mortality, because of the noncomparability between patients from general population and those of clinical trials. We proposed an excess hazard model that corrects this type of selection bias. A third problem which is complementary to the second is to take into account the heterogeneity of patients in the different recruitment centers at the same time as the selection bias. This work proposes new tools which can help clinical research specialists to evaluate new…

Advisors/Committee Members: Giorgi, Roch (thesis director).

Subjects/Keywords: Survie nette; Mortalité en excès; Modèle de régression; Table de mortalité; Recherche clinique; Fragilité; Net survival; Excess mortality; Regression model; Life table; Clinical research; Frailty

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Goungounga, J. A. (2018). Extention de l'analyse de la survie nette au domaine de la recherche clinique : Transferring net survival methods in the field of clinical research. (Doctoral Dissertation). Aix Marseille Université. Retrieved from http://www.theses.fr/2018AIXM0715

Chicago Manual of Style (16^th Edition):

Goungounga, Juste Aristide. “Extention de l'analyse de la survie nette au domaine de la recherche clinique : Transferring net survival methods in the field of clinical research.” 2018. Doctoral Dissertation, Aix Marseille Université. Accessed January 22, 2021. http://www.theses.fr/2018AIXM0715.

MLA Handbook (7^th Edition):

Goungounga, Juste Aristide. “Extention de l'analyse de la survie nette au domaine de la recherche clinique : Transferring net survival methods in the field of clinical research.” 2018. Web. 22 Jan 2021.

Vancouver:

Goungounga JA. Extention de l'analyse de la survie nette au domaine de la recherche clinique : Transferring net survival methods in the field of clinical research. [Internet] [Doctoral dissertation]. Aix Marseille Université 2018. [cited 2021 Jan 22]. Available from: http://www.theses.fr/2018AIXM0715.

Council of Science Editors:

Goungounga JA. Extention de l'analyse de la survie nette au domaine de la recherche clinique : Transferring net survival methods in the field of clinical research. [Doctoral Dissertation]. Aix Marseille Université 2018. Available from: http://www.theses.fr/2018AIXM0715

University of Pennsylvania

12. Payne, Collin Frederick. Health and Aging in Low-Resource Contexts: Three Essays on Healthy Life Expectancy in the Developing World.

Degree: 2015, University of Pennsylvania

URL: https://repository.upenn.edu/edissertations/1937

► The population of the world is getting older. In 2010, worldwide, there were about 524 million people over the age of 65; by 2050, over… (more)

Subjects/Keywords: Aging; Disability-Free Life Expectancy; HIV/AIDS; Multi-State Life Table; sub-Saharan Africa; Demography, Population, and Ecology; Family, Life Course, and Society; Public Health Education and Promotion

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Payne, C. F. (2015). Health and Aging in Low-Resource Contexts: Three Essays on Healthy Life Expectancy in the Developing World. (Thesis). University of Pennsylvania. Retrieved from https://repository.upenn.edu/edissertations/1937

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Payne, Collin Frederick. “Health and Aging in Low-Resource Contexts: Three Essays on Healthy Life Expectancy in the Developing World.” 2015. Thesis, University of Pennsylvania. Accessed January 22, 2021. https://repository.upenn.edu/edissertations/1937.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Payne, Collin Frederick. “Health and Aging in Low-Resource Contexts: Three Essays on Healthy Life Expectancy in the Developing World.” 2015. Web. 22 Jan 2021.

Vancouver:

Payne CF. Health and Aging in Low-Resource Contexts: Three Essays on Healthy Life Expectancy in the Developing World. [Internet] [Thesis]. University of Pennsylvania; 2015. [cited 2021 Jan 22]. Available from: https://repository.upenn.edu/edissertations/1937.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Payne CF. Health and Aging in Low-Resource Contexts: Three Essays on Healthy Life Expectancy in the Developing World. [Thesis]. University of Pennsylvania; 2015. Available from: https://repository.upenn.edu/edissertations/1937

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Technical University of Lisbon

13. Nkwenti, Mbelli Njah. Application of stochastic models on the portuguese population and distortion to workers conpensation pensioners experience.

Degree: 2015, Technical University of Lisbon

URL: http://www.rcaap.pt/detail.jsp?id=oai:www.repository.utl.pt:10400.5/10451

►

Mestrado em Ciências Actuariais

Este estudo resulta de um estágio na AXA, e visa contribuir para a correta determinação das reservas que cobrem os encargos… (more)

▼

Mestrado em Ciências Actuariais

Este estudo resulta de um estágio na AXA, e visa contribuir para a correta determinação das reservas que cobrem os encargos futuros com as indemnizações no Ramo de Acidentes de Trabalho (AT). A questão é muito relevante para as pensões ditas "não obrigatoriamente remíveis", pois a autoridade supervisora (ASF) deixa em parte ao critério das companhias qual o modelo de mortalidade a aplicar. O objetivo do estágio foi assim o desenvolvimento de um modelo estocástico para a mortalidade dos pensionistas em análise, para o que foi necessário considerar inicialmente toda a população portuguesa, passando-se depois para a população constituída pelos trabalhadores cobertos por apólices de AT e, finalmente, para os segurados na AXA. O modelo global é composto por um modelo estocástico para a mortalidade da população e um modelo de mortalidade para o portfólio, obtido a partir de três modelos relacionais (Cox Proportional, Brass Linear and Workgroup PLT). As probabilidades de morte a um ano para as idades 0-110 (período 2013-2113), foram calculadas para a população em geral e para as duas carteiras e utilizadas na construção das correspondentes tábuas de mortalidade e funções associadas. Pôde então determinar-se o montante das reservas relativas aos pensionistas, incluindo os cônjuges e os filhos com idades inferiores a 21 anos. Os valores obtidos para as reservas foram então comparados com os que a AXA estabeleceria, caso continuasse a usar a mesma tabela estática atualmente em vigor (TV 73/77), para se aferir sobre o impacto da eventual implementação das tábuas resultantes do estudo.

This study results from an internship at AXA on pensions payable under the workers compensation (WC) line of business. Pensions may be compulsorily recoverable (CR) (when there is less than 30% of disability and the pension amount per year is less than six times the minimal national salary) or not compulsorily recoverable (NCR). Law defines that the mathematical provisions for CR pensions must be calculated by applying mortality table TD88/90 and interest rate 5.25%. To manage pensions NCR is more complex because technical bases are not legally defined and difficult computations are required. In particular, companies must predict the amount of payments discounted reflecting the mortality effect for all pensioners. Our purpose is thus to develop a stochastic model for the future mortality of the WC pensioners (Portuguese market workers and AXA portfolio). The global model is split in: a stochastic model for population mortality which allows for forecasts, combined with point estimates from a portfolio mortality model obtained through three relational models (Cox Proportional, Brass Linear and Workgroup PLT). The one year death probabilities for ages 0-110, period 2013-2113, are obtained for general population and the portfolios. These probabilities are used to compute life table functions and the NCR reserves for each of the models for the pensioners, spouses and children under 25. The results are compared…

Advisors/Committee Members: Simões, Onofre, Rosa Carlos.

Subjects/Keywords: Acidentes de Trabalho; Pensões; Tábuas de Mortalidade; Modelos Relacionais; worker's compensation pensioners; compulsorily recoverable; life table functions; relational models

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Nkwenti, M. N. (2015). Application of stochastic models on the portuguese population and distortion to workers conpensation pensioners experience. (Thesis). Technical University of Lisbon. Retrieved from http://www.rcaap.pt/detail.jsp?id=oai:www.repository.utl.pt:10400.5/10451

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Nkwenti, Mbelli Njah. “Application of stochastic models on the portuguese population and distortion to workers conpensation pensioners experience.” 2015. Thesis, Technical University of Lisbon. Accessed January 22, 2021. http://www.rcaap.pt/detail.jsp?id=oai:www.repository.utl.pt:10400.5/10451.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Nkwenti, Mbelli Njah. “Application of stochastic models on the portuguese population and distortion to workers conpensation pensioners experience.” 2015. Web. 22 Jan 2021.

Vancouver:

Nkwenti MN. Application of stochastic models on the portuguese population and distortion to workers conpensation pensioners experience. [Internet] [Thesis]. Technical University of Lisbon; 2015. [cited 2021 Jan 22]. Available from: http://www.rcaap.pt/detail.jsp?id=oai:www.repository.utl.pt:10400.5/10451.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Nkwenti MN. Application of stochastic models on the portuguese population and distortion to workers conpensation pensioners experience. [Thesis]. Technical University of Lisbon; 2015. Available from: http://www.rcaap.pt/detail.jsp?id=oai:www.repository.utl.pt:10400.5/10451

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

14. Rajan Sarma. Indirect estimation of life table parameters and some fertility measures at district level of India with special reference to Assam; An empirical study.

Degree: Statistics, 2014, Gauhati University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/28295

newline

Advisors/Committee Members: Labananda Chaudhury.

Subjects/Keywords: Assam; Fertility; India; Indirect estimation; Life table parameters; Statistics

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Sarma, R. (2014). Indirect estimation of life table parameters and some fertility measures at district level of India with special reference to Assam; An empirical study. (Thesis). Gauhati University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/28295

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Sarma, Rajan. “Indirect estimation of life table parameters and some fertility measures at district level of India with special reference to Assam; An empirical study.” 2014. Thesis, Gauhati University. Accessed January 22, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/28295.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Sarma, Rajan. “Indirect estimation of life table parameters and some fertility measures at district level of India with special reference to Assam; An empirical study.” 2014. Web. 22 Jan 2021.

Vancouver:

Sarma R. Indirect estimation of life table parameters and some fertility measures at district level of India with special reference to Assam; An empirical study. [Internet] [Thesis]. Gauhati University; 2014. [cited 2021 Jan 22]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/28295.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Sarma R. Indirect estimation of life table parameters and some fertility measures at district level of India with special reference to Assam; An empirical study. [Thesis]. Gauhati University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/28295

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

15. Cinthia Conceição Matias da Silva. Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera :Crambidae).

Degree: 2009, Universidade Federal Rural de Pernambuco

URL: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=207

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This complex of sugarcane borers, in Brazil, comprises Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera.: Crambidae). The control of borers, in Brazil, is the… (more)

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This complex of sugarcane borers, in Brazil, comprises Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera.: Crambidae). The control of borers, in Brazil, is the applied biological control using the larval endoparasitoid Cotesia flavipes (Cam.) (Hymenoptera: Braconidae). Recently, however, the biological control of D. flavipennella by the C. flavipes has been in discussion due to increasing occurrence of this borer species in the sugarcane fields across the northeast of Brazil. Thus, this study investigated the parasitism behavior of the parasitoid C. flavipes towards D. flavipennella side by side to D. saccharalis as well as determined its fertility life table parasitizing both hosts to clearify about this question. The parasitism behavior included free choice and host finding tests with and without visual cues, using arena in the laboratory. Larvae of D. saccharalis and D. flavipennella were exposed to 24h-old C. flavipes females, mated and fed. The free choice test consisted of an arena containing larvae of both sugarcane borers andcontrasted parasitoid wasp emerged from each one. The host finding test was conducted in an arena designed to not allow visual cues to the wasps. The parasitoid wasp in both tests showed no parasitism preference toward a sugarcane borer species being able to find and parasitize both borers similarly. The fertility life table parameters for C. flavipes parasitizing D. saccharalis andD. flavipennella were estimated based on the development and the specific daily parasitism obtained in the laboratory. The results show that C. flavipes exhibited similar parasitism and fertility on both borers, but with longer mean generation time and lower cocoon viability parasitizing D. flavipennella. Based on the results of the parasitism behavior and fertility life table we conclude that the parasitism of C. flavipes on D. flavipennella was not compromised

As espécies Diatraea saccharalis (Fabr.) e Diatraea flavipennella (Box) (Lepidoptera: Crambidae) encontram-se distribuídas em todo o Brasil e no Nordeste, respectivamente. O controle dessas brocas, no Brasil, é a liberação do parasitóide Cotesia flavipes (Cam.) (Hymenoptera: Braconidae). No entanto, mais recentemente o controle de D. flavipennella com C. flavipes tem sido questionado em virtude da crescente ocorrência desta espécie nos canaviais do nordeste do Brasil. Assim, este trabalho investigou o desempenho de C. flavipes em D. saccharalis e D. flavipennella, com estudos de comportamento de escolha e parasitismo, bem como de biologia. Foram conduzidos estudos envolvendo testes de livre escolha para preferência e localização do hospedeiro em arenas. Lagartas das duas espécies de Diatraea foram ofertadas a fêmeas de C. flavipes com 24h de idade, acasaladas e alimentadas. Vespas criadas em lagartas de uma das brocas foram testadas individualmente, tendo como hospedeiro D. flavipennella e D. saccharalis, ou ambas as espécies. Os testes de localização do hospedeiro foram conduzindo susando arenas que permitiam as vespas…

Advisors/Committee Members: José Vargas de Oliveira, Jorge Braz Torres, Edmilson Jacinto Marques.

Subjects/Keywords: Parasitismo; Stem borer; Preference; Preferência; Parasitism; ENTOMOLOGIA AGRICOLA; Broca do colmo; Tabela de vida; Life table

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Silva, C. C. M. d. (2009). Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera :Crambidae). (Thesis). Universidade Federal Rural de Pernambuco. Retrieved from http://200.17.137.108/tde_busca/arquivo.php?codArquivo=207

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Silva, Cinthia Conceição Matias da. “Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera :Crambidae).” 2009. Thesis, Universidade Federal Rural de Pernambuco. Accessed January 22, 2021. http://200.17.137.108/tde_busca/arquivo.php?codArquivo=207.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Silva, Cinthia Conceição Matias da. “Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera :Crambidae).” 2009. Web. 22 Jan 2021.

Vancouver:

Silva CCMd. Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera :Crambidae). [Internet] [Thesis]. Universidade Federal Rural de Pernambuco; 2009. [cited 2021 Jan 22]. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=207.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Silva CCMd. Performance of the parasitoid Cotesia flavipes (Cam.) (Hymenoptera : Braconidae) on Diatraea saccharalis (Fabr.) and Diatraea flavipennella (Box) (Lepidoptera :Crambidae). [Thesis]. Universidade Federal Rural de Pernambuco; 2009. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=207

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

16. Lemes, Amanda Aparecida Fernandes [UNESP]. Toxicidade de indoxacarbe em duas populações de Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae).

Degree: 2017, Universidade Estadual Paulista

URL: http://hdl.handle.net/11449/152122

►

Um dos principais problemas para o cultivo de brássicas é o dano causado pela traça-das-crucíferas, Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae), o que implica na… (more)

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Um dos principais problemas para o cultivo de brássicas é o dano causado pela traça-das-crucíferas, Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae), o que implica na aplicação de grandes volumes de agrotóxicos. Diversos inseticidas são empregados no controle de P. xylostella. Indoxacarbe foi o primeiro inseticida bloqueador de canais de sódio comercializado, com mecanismo de ação diferente do DDT e dos piretroides, apresentando várias vantagens, como baixa toxicidade aos organismos benéficos. Porém, aplicações frequentes de inseticidas para controle de P. xylostella, combinado com fatores biológicos da praga, podem favorecer a seleção de indivíduos resistentes. Até o momento, P. xylostella desenvolveu níveis de resistência a 95 ingredientes ativos, existindo na literatura mais de 55 relatos de resistência para o indoxacarbe, em sete países de diferentes continentes, inclusive no Brasil. Nesse sentido, este estudo objetivou determinar os efeitos subletais e residuais do indoxacarbe em duas populações de P. xylostella, sendo uma coletada no campo e outra de laboratório (suscetível), avaliando e comparando a toxicidade desse inseticida em diferentes concentrações e analisando o comportamento destas duas populações e assim formar uma base teórica para melhorar o manejo desta praga. Foram realizados bioensaios com duas populações (PC- de campo e PL- de laboratório-suscetível) de P. xylostella com o inseticida indoxacarbe na dose comercial (100mg.L-1), avaliando os efeitos residuais do produto 1, 3, 7, 14 e 21 dias após a aplicação. Também foi estimada a CL50 e avaliados os efeitos subletais desse produto aplicado e avaliado após 48 h utilizando-se as concentrações subletais de CL5 (0,37 e 1,01 mg.L-1), CL15 (0,87 e 2,06 mg.L-1) e CL25 (1,44 e 3,16 mg.L-1) para as populações PL e PC, analisando-se algumas características biológicas das populações. A dose comercial de indoxacarbe pulverizada em plantas de couve matou todas as larvas com 1 dia e 3 dias após a aplicação. Os bioensaios de imersão foliar mostraram que o indoxacarbe apresentou alto nível de toxicidade para as lagartas de P. xylostella e os valores de CL50 foram de 3,7 e 6,9 mg.L-1 para a população suscetível e de campo, respectivamente. Os efeitos subletais foram indicados por menor sobrevivência larval e pupal e diminuição das taxas de sobrevivência da prole, devido ao efeito crônico do inseticida para ambas as populações. Houve também um aumento no consumo foliar e diminuição na sobrevivência de adultos na população suscetível e diminuição da fecundidade na população de campo. Os valores médios das taxas reprodutiva líquida (R0), intrínseca de aumento (rm) e de crescimento finito (Λ) foram significativamente menores nos tratamentos do que no grupo controle para ambas as populações. Houve diferença significativa entre as respostas das duas populações. O indoxacarbe mostrou-se eficaz contra P. xylostella, sendo que suas concentrações subletais influem negativamente nas características biológicas do inseto.

The main problem for brassica crops…

Advisors/Committee Members: De Bortoli, Sergio Antonio [UNESP], Vacari, Alessandra Marieli [UNESP], Universidade Estadual Paulista (UNESP).

Subjects/Keywords: Oxadiazina; traça-das-crucíferas; MIP; tabela de vida; custo adaptativo; Oxadiazine; diamondback moth; IPM; life table; adaptive cost

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Lemes, A. A. F. [. (2017). Toxicidade de indoxacarbe em duas populações de Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae). (Thesis). Universidade Estadual Paulista. Retrieved from http://hdl.handle.net/11449/152122

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Lemes, Amanda Aparecida Fernandes [UNESP]. “Toxicidade de indoxacarbe em duas populações de Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae).” 2017. Thesis, Universidade Estadual Paulista. Accessed January 22, 2021. http://hdl.handle.net/11449/152122.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Lemes, Amanda Aparecida Fernandes [UNESP]. “Toxicidade de indoxacarbe em duas populações de Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae).” 2017. Web. 22 Jan 2021.

Vancouver:

Lemes AAF[. Toxicidade de indoxacarbe em duas populações de Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae). [Internet] [Thesis]. Universidade Estadual Paulista; 2017. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/11449/152122.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Lemes AAF[. Toxicidade de indoxacarbe em duas populações de Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae). [Thesis]. Universidade Estadual Paulista; 2017. Available from: http://hdl.handle.net/11449/152122

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

17. Souza, Bruno Barretto de. Variação espacial e temporal de microcrustáceos planctônicos do lago Monte Alegre e experimentos abordando a influência da qualidade do alimento sobre o desempenho dos cladóceros.

Degree: Mestrado, Biologia Comparada, 2015, University of São Paulo

URL: http://www.teses.usp.br/teses/disponiveis/59/59139/tde-16072015-164909/ ;

► Este trabalho está dividido em dois capítulos. O primeiro aborda a distribuição espacial de microcrustáceos planctônicos nas zonas litorânea e limnética do lago Monte Alegre,… (more)

▼ Este trabalho está dividido em dois capítulos. O primeiro aborda a distribuição espacial de microcrustáceos planctônicos nas zonas litorânea e limnética do lago Monte Alegre, situado em Ribeirão Preto, estado de São Paulo, e a influência de fatores abióticos e bióticos sobre o desenvolvimento e a distribuição. Este capítulo utiliza dados de Ferreira (2013) referentes à zona limnética e constitui um manuscrito, que deverá ser submetido para publicação; os dados coletados e analisados neste trabalho foram os referentes à zona litorânea, bem como todo tratamento estatístico para a comparação entre as duas zonas. Foram analisadas amostras semanais do zooplâncton e seus predadores invertebrados, obtidas no mesmo período nas zonas litorânea e limnética, durante um ano, com o objetivo de estudar a flutuação ao longo do ano, sua reprodução e quais espécies de microcrustáceos planctônicos ocupam o litoral do lago; os fatores físicos e químicos avaliados no mesmo período das coletas foram utilizados para determinar as condições em que os organismos se encontram nas duas zonas. A distribuição das espécies planctônicas mais abundantes ocorreu em ambas as zonas, sendo que Bosmina tubicen e Diaphanosoma birgei mostraram preferência pela zona litorânea, enquanto Daphnia gessneri foi mais abundante na zona limnética e Ceriodaphnia richardi e Daphnia ambigua foram indiferentes quanto a sua distribuição nas zonas litorânea e limnética. Os copépodos distribuíram-se preferencialmente na zona pelágica. Maior concentração de carbono algal foi registrada na zona limnética em relação à zona litorânea, porém algumas algas podem apresentar características indigestas. Nossos dados indicam que o litoral possui condições favoráveis para o desenvolvimento de cladóceros planctônicos, sendo que a preferência de algumas espécies por essa zona poderia ser uma adaptação para diminuir a predação por invertebrados limnéticos. Embora o litoral tenha outros predadores, a mortalidade na zona limnética deve ser maior. O capítulo dois apresenta a distribuição horizontal da comunidade de microcrustáceos, especialmente os cladóceros, em três zonas do lago Monte Alegre - no banco de macrófitas, na borda do banco de macrófitas e na zona limnética - e o efeito desta distribuição sobre sua reprodução e tamanho. As amostragens de zooplâncton e medições de fatores físicos e químicos foram realizadas durante 18 dias, em intervalos de 3 dias. Também foram realizados experimentos em laboratório para analisar a influência da quantidade e qualidade do alimento sobre os parâmetros de tabela de vida de duas espécies de cladóceros encontradas no lago, utilizando o séston de cada zona. Fatores físicos e químicos do séston também foram avaliados no período dos experimentos. D. birgei mostrou preferência pela zona litorânea e D. ambigua pela zona limnética, enquanto C. richardi e D. gessneri não apresentaram preferência significativa. A qualidade do alimento não influenciou de maneira negativa o desenvolvimento de C. richardi e D. birgei, no período dos experimentos,… Advisors/Committee Members: Froehlich, Marlene Sofia Arcifa.

Subjects/Keywords: cladocerans; Cladóceros; life table parameters; seston; Seston; spatial variation; Tabela de vida; Variação espacial; Zooplâncton; zooplankton

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Souza, B. B. d. (2015). Variação espacial e temporal de microcrustáceos planctônicos do lago Monte Alegre e experimentos abordando a influência da qualidade do alimento sobre o desempenho dos cladóceros. (Masters Thesis). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/59/59139/tde-16072015-164909/ ;

Chicago Manual of Style (16^th Edition):

Souza, Bruno Barretto de. “Variação espacial e temporal de microcrustáceos planctônicos do lago Monte Alegre e experimentos abordando a influência da qualidade do alimento sobre o desempenho dos cladóceros.” 2015. Masters Thesis, University of São Paulo. Accessed January 22, 2021. http://www.teses.usp.br/teses/disponiveis/59/59139/tde-16072015-164909/ ;.

MLA Handbook (7^th Edition):

Souza, Bruno Barretto de. “Variação espacial e temporal de microcrustáceos planctônicos do lago Monte Alegre e experimentos abordando a influência da qualidade do alimento sobre o desempenho dos cladóceros.” 2015. Web. 22 Jan 2021.

Vancouver:

Souza BBd. Variação espacial e temporal de microcrustáceos planctônicos do lago Monte Alegre e experimentos abordando a influência da qualidade do alimento sobre o desempenho dos cladóceros. [Internet] [Masters thesis]. University of São Paulo; 2015. [cited 2021 Jan 22]. Available from: http://www.teses.usp.br/teses/disponiveis/59/59139/tde-16072015-164909/ ;.

Council of Science Editors:

Souza BBd. Variação espacial e temporal de microcrustáceos planctônicos do lago Monte Alegre e experimentos abordando a influência da qualidade do alimento sobre o desempenho dos cladóceros. [Masters Thesis]. University of São Paulo; 2015. Available from: http://www.teses.usp.br/teses/disponiveis/59/59139/tde-16072015-164909/ ;

Universidade Federal de Viçosa

18. Mateus Chediak. Dinâmica e fatores-chave de mortalidade da broca do café (Hypothenemus hampei).

Degree: 2009, Universidade Federal de Viçosa

URL: http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=2264

►

A broca do café, Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae) é uma praga de café e está presente em quase todos os países produtores da cultura… (more)

▼

A broca do café, Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae) é uma praga de café e está presente em quase todos os países produtores da cultura causando perdas de US 500 milhões por ano. Apesar de sua importância, nada se sabe sobre seu fator chave e estágio crítico de mortalidade. Por isso, o objetivo deste estudo foi determinar a fase crítica e os principais fatores de mortalidade de H. hampei. Os dados para a confecção da tabela de vida foram coletadas durante cinco temporadas, entre os meses de dezembro de 2007 a março de 2009 em seis fazendas de café entre Paula Cândido e Viçosa, MG. Os dados de mortalidade de H. hampei foram coletadas semanalmente e agrupadas por época e talhão, totalizando 33 tabelas de vida. Estas tabelas foram somadas e tirada a média dos dados para a confecção da tabela de vida média, onde a mortalidade global foi de 70,81%. Entre as etapas do ciclo de vida de H. hampei, a maior mortalidade ocorreu em ovos (29,43%), seguido pela mortalidade de larvas de terceiro ínstar (22,22%), larva de segundo ínstar (18,60%), pupa (18,11%), larva primeiro ínstar (13,22%) e adultos (8,06%), respectivamente. Os fatores de mortalidade observadas e quantificadas neste estudo foram parasitismo pela vespa-da-uganda Prorops nasuta (Hymenoptera, Bethylidae), a predação por insetos predadores da família Anthocoridae e formigas, distúrbios fisiológicos de ovos (não viáveis) larvas e pupas (ecdise incompleta) e infecção por fungos Beauveria bassiana e Metarhizium anisopliae. Entre esses fatores, o que causou a maior mortalidade foram a predação e distúrbios fisiológicos. O nível crítico de mortalidade de H. hampei ocorreu em larva e o ínstar crítico foi o terceiro ínstar. O fator chave de mortalidade foi de distúrbios fisiológicos em larvas (especialmente no terceiro ínstar), seguido de mortalidade devido à predação neste estádio.

The coffee berry borer Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae) is a pest of coffee and is present in almost all countries producing the crop causing losses of US 500 million a year. Despite its importance, nothing is known about her key factor and critical stage of mortality. Therefor, the objective of this study was to determine the critical stage and the key factors of mortality of H. hampei. Data for the making of the life table were collected during five seasons between the months of December 2007 to March 2009 in six coffee plantations between Paula Cândido and Viçosa, MG. The mortalit data of H. hampei were collected weekly and grouped by season and stand, a total of 33 life tables. These 33 life tables were added and taken to mean data which led to an average life table, where the overall mortality was 70.81%. Among the stages of the life cycle of H. hampei, the highest mortality occurred in eggs (29.43%), followed by mortality of third instar larvae (22.22%), second instar larva (18.60%), pupa (18.11%), larva First instar (13.22%) and adults (8.06%) respectively. Mortality factors observed and quantified in this study were parasitism by the…

Advisors/Committee Members: Marcelo Coutinho Picanço, Raul Narciso Carvalho Guedes, Márcio da Silva Araújo, Laércio Zambolim, Leandro Bacci, Renato de Almeida Sarmento, Nelsa Maria Pinho Guedes.

Subjects/Keywords: Tabela de vida; Broca-do-café; Cafeeiro; Manejo cultutal; FITOTECNIA; Life table; Coffee berry borer; Coffee; Management cultutal

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chediak, M. (2009). Dinâmica e fatores-chave de mortalidade da broca do café (Hypothenemus hampei). (Thesis). Universidade Federal de Viçosa. Retrieved from http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=2264

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chediak, Mateus. “Dinâmica e fatores-chave de mortalidade da broca do café (Hypothenemus hampei).” 2009. Thesis, Universidade Federal de Viçosa. Accessed January 22, 2021. http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=2264.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chediak, Mateus. “Dinâmica e fatores-chave de mortalidade da broca do café (Hypothenemus hampei).” 2009. Web. 22 Jan 2021.

Vancouver:

Chediak M. Dinâmica e fatores-chave de mortalidade da broca do café (Hypothenemus hampei). [Internet] [Thesis]. Universidade Federal de Viçosa; 2009. [cited 2021 Jan 22]. Available from: http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=2264.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chediak M. Dinâmica e fatores-chave de mortalidade da broca do café (Hypothenemus hampei). [Thesis]. Universidade Federal de Viçosa; 2009. Available from: http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=2264

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Federal de Viçosa

19. Elisangela Gomes Fidelis de Morais. Diclidophlebia smithi (Hemiptera: Psyllidae) como agente de controle biológico da planta invasora Miconia calvescens.

Degree: 2007, Universidade Federal de Viçosa

URL: http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=514

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Miconia calvescens (Melastomataceae) é uma planta nativa das Américas Central e do Sul que se tornou uma invasora agressiva na Polinésia Francesa, Havaí e Austrália.… (more)

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Miconia calvescens (Melastomataceae) é uma planta nativa das Américas Central e do Sul que se tornou uma invasora agressiva na Polinésia Francesa, Havaí e Austrália. Estudos preliminares das espécies de insetos que atacam esta planta no Brasil identificaram que Diclidophlebia smithi (Hemiptera: Psyllidae) é um agente com potencial de controle biológico desta invasora. Este trabalho contém a descrição desta espécie de psilídio, estudos de sua especificidade, biologia e a dinâmica populacional em Viçosa e Dionísio, Minas Gerais, de junho de 2001 a junho de 2002 e de fevereiro de 2004 a fevereiro de 2005. Ninfas e adultos foram diagnosticados e ilustrados para determinação das características desta espécie. A biologia e dinâmica populacional foram realizadas usando-se características do ciclo de vida, tabelas de esperança de vida e de fertilidade, flutuação populacional, descrição das injúrias causadas e ocorrência de seus inimigos naturais. O adulto desta espécie possui pontuações marrons nas veias e padrão de células de formato hexagonal em dupla fileira de grânulos superficiais nas asas anteriores. Os adultos, também, possuem metatíbia fracamente expandida com uma coroa de garras apicais irregulares e lóbulo anal do macho (proctiger) desenvolvido. Estudos de especificidade com nove espécies de Melastomataceae e observações em plantas vizinhas a M. calvescens indicaram que D. smithi é monófaga. Ninfas e adultos atacam brotações, inflorescências e infrutescências de M. calvescens causando danos devido a sucção de seiva e injeção de toxinas na planta. A curva de freqüência da distância entre antenas mostrou que a fase ninfal dessa espécie apresenta cinco ínstares. Esta espécie apresenta alta taxa reprodutiva (aumentando 110 a 147 vezes sua população durante o ano) com nove gerações por ano. As colônias deste psilídio foram encontradas durante todo o ano em Viçosa e Dionísio, com picos populacionais de abril a julho, quando as temperaturas são mais amenas, as chuvas escassas e o fotoperíodo é mais curto. Adultos de D. smithi são mais afetados pelos elementos climáticos do que as ninfas por estas serem protegidas por uma camada de filamentos cerosos. D. smithi apresenta características adequadas a utilização como agente de controle biológico de M. calvescens por sua grande capacidade reprodutiva, ser monófaga, de fácil criação e se adaptar a diferentes condições climáticas como as dos locais onde esta planta se tornou uma invasora agressiva.

Miconia calvescens (Melastomataceae) is a native plant of Central and South America that has become an aggressive invader of forest ecosystems in French Polynesian, Hawaii and Australia, where it was introduced as ornamental. Preliminary studies of insects species attacking this plant in Brazil identified Diclidophlebia smithi (Hemiptera: Psyllidae) as a potential agent for biological control of this weed. The present study provides a description of this new psyllid species and reports a series of studies concerning host specificity, biology and population fluctuation of D. smithi…

Advisors/Committee Members: José Cola Zanuncio, Marcelo Coutinho Picanço, Robert Weingart Barreto, Eliseu José Guedes Pereira, Rodrigo Ferreira Krüger.

Subjects/Keywords: Controle biológico clássico; Espécie nova; Melastomataceae; Psilídio; Tabela de vida; ENTOMOLOGIA AGRICOLA; Classical biological control; New specie; Melastomataceae; Psyllid; Life table

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Morais, E. G. F. d. (2007). Diclidophlebia smithi (Hemiptera: Psyllidae) como agente de controle biológico da planta invasora Miconia calvescens. (Thesis). Universidade Federal de Viçosa. Retrieved from http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=514

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Morais, Elisangela Gomes Fidelis de. “Diclidophlebia smithi (Hemiptera: Psyllidae) como agente de controle biológico da planta invasora Miconia calvescens.” 2007. Thesis, Universidade Federal de Viçosa. Accessed January 22, 2021. http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=514.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Morais, Elisangela Gomes Fidelis de. “Diclidophlebia smithi (Hemiptera: Psyllidae) como agente de controle biológico da planta invasora Miconia calvescens.” 2007. Web. 22 Jan 2021.

Vancouver:

Morais EGFd. Diclidophlebia smithi (Hemiptera: Psyllidae) como agente de controle biológico da planta invasora Miconia calvescens. [Internet] [Thesis]. Universidade Federal de Viçosa; 2007. [cited 2021 Jan 22]. Available from: http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=514.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Morais EGFd. Diclidophlebia smithi (Hemiptera: Psyllidae) como agente de controle biológico da planta invasora Miconia calvescens. [Thesis]. Universidade Federal de Viçosa; 2007. Available from: http://www.tede.ufv.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=514

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

20. Hélio Minoru Takada. Biologia de Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843) (Hemiptera: Aphididae) associados à Arracacia xanthorrhiza (Bancroft, 1825).

Degree: 2011, Universidade Federal de São Carlos

URL: http://www.bdtd.ufscar.br/htdocs/tedeSimplificado//tde_busca/arquivo.php?codArquivo=5130

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Os afídeos são prejudiciais a diversas culturas e no caso das hortícolas, têm representado problemas para a mandioquinha-salsa, Arracacia xanthorrhiza (Bancroft, 1825) a arracacha. Esta… (more)

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Os afídeos são prejudiciais a diversas culturas e no caso das hortícolas, têm representado problemas para a mandioquinha-salsa, Arracacia xanthorrhiza (Bancroft, 1825) a arracacha. Esta planta de origem Andina, adaptou-se bem às condições climáticas do sudeste brasileiro e conquistou consumidores pelas suas qualidades nutricionais e organolépticas. Possibilita uma renda apreciável para o agricultor familiar e é muito cultivada na região Sul e Sudeste do Brasil. A cultura é considerada rústica, entretanto, os afídeos têm provocado prejuízos consideráveis ao seu desenvolvimento. Neste trabalho estudou-se a influência da temperatura no desenvolvimento dos afídeos Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843). O período médio de desenvolvimento ninfal de S. dauci e A. solani associado a A. xanthorrhiza foi de 23,84 e 33,02 dias a 10C e de 6,70 e 10,04 dias a 25C, respectivamente. O limiar térmico mínimo de desenvolvimento para o estádio ninfal foi de 4,59 e 4,33C, a constante térmica de 138,12 e 142,86 graus-dias e o limiar superior situado entre 25 a 28 e 27C, respectivamente. Os parâmetros da tabela de vida de S. dauci nas temperaturas de 22,5 e 25C corresponderam ao maior valor da taxa intrínseca de aumento natural (rm=0,15), aos menores valores da duração média da geração de 10,38 e 8,47 dias e período de duplicação da população com 4,74 e 4,55 dias, respectivamente. O desenvolvimento de A. solani teve a 20 e 22,5C o maior valor da taxa intrínseca de aumento natural (rm=0,22 e 0,23) e os menores tempos para a duplicação da população (TD=3,14 e 3,07 dias), respectivamente. Os aspectos biológicos observados indicam que A. solani apresenta maior potencial de crescimento populacional e preferência por temperaturas menores que S. dauci, e pode ser considerada uma praga em potencial para a mandioquinha-salsa. As infestações de S. dauci na mandioquinha-salsa causam severos danos à planta, no entanto, outros fatores como formação de densas colônias, menor mobilidade, e a ação de toxinas e vírus podem estar também envolvidas.

The aphids are limiting for various crops, and in the case of the horticulture crops, it has been a problem for the cultivation of Arracacia xanthorrhiza (Bancroft, 1825), the arracacha. This plant, of Andean origin, has been well adapted to these climatic conditions of Southeast Brazil and conquered many consumers, currently representing an important food source due to its taste and nutritional value, thus providing a considerable income to small farmers. It is largely cultivated in the South and Southeast regions in Brazil. Although this culture is considered rustic, aphids has been causing great damage to its development. In the present work, the influence of temperature on the development of Semiaphis dauci (Fabricius, 1775) and Aulacorthum solani (Kaltenbach, 1843) was studied. The nymphal development period of S. dauci and A. solani on A. xanthorrhiza was of 23.84 and 33.02 days at 10 C and 6.7 and 10.04 days at 25 C, respectively. The minimum thermal threshold of…

Advisors/Committee Members: Carlos Roberto Sousa e Silva.

Subjects/Keywords: Ecologia; Batata baroa; Fecundidade; Pulgão; Temperatura; Pragas agrícolas - manejo integrado; ECOLOGIA; Aphid; Arracacha; Temperature; Life table; Development; Degree-day

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Takada, H. M. (2011). Biologia de Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843) (Hemiptera: Aphididae) associados à Arracacia xanthorrhiza (Bancroft, 1825). (Thesis). Universidade Federal de São Carlos. Retrieved from http://www.bdtd.ufscar.br/htdocs/tedeSimplificado//tde_busca/arquivo.php?codArquivo=5130

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Takada, Hélio Minoru. “Biologia de Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843) (Hemiptera: Aphididae) associados à Arracacia xanthorrhiza (Bancroft, 1825).” 2011. Thesis, Universidade Federal de São Carlos. Accessed January 22, 2021. http://www.bdtd.ufscar.br/htdocs/tedeSimplificado//tde_busca/arquivo.php?codArquivo=5130.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Takada, Hélio Minoru. “Biologia de Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843) (Hemiptera: Aphididae) associados à Arracacia xanthorrhiza (Bancroft, 1825).” 2011. Web. 22 Jan 2021.

Vancouver:

Takada HM. Biologia de Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843) (Hemiptera: Aphididae) associados à Arracacia xanthorrhiza (Bancroft, 1825). [Internet] [Thesis]. Universidade Federal de São Carlos; 2011. [cited 2021 Jan 22]. Available from: http://www.bdtd.ufscar.br/htdocs/tedeSimplificado//tde_busca/arquivo.php?codArquivo=5130.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Takada HM. Biologia de Semiaphis dauci (Fabricius, 1775) e Aulacorthum solani (Kaltenbach, 1843) (Hemiptera: Aphididae) associados à Arracacia xanthorrhiza (Bancroft, 1825). [Thesis]. Universidade Federal de São Carlos; 2011. Available from: http://www.bdtd.ufscar.br/htdocs/tedeSimplificado//tde_busca/arquivo.php?codArquivo=5130

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Colorado

21. Ferrante, James. The Quiet Stir of Circumstance.

Degree: MFA, Art & Art History, 2018, University of Colorado

URL: https://scholar.colorado.edu/art_mfa/61

► The desire to still time, at once enduring and momentary, is the concern of my thesis work entitled The Quiet Stir of Circumstance. I… (more)

Subjects/Keywords: Ceramics; Craft; Still Life; Contemporary Art; Contemporary Craft; Theater of the table; Epistomology; Body; Time; Art Practice

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APA (6^th Edition):

Ferrante, J. (2018). The Quiet Stir of Circumstance. (Thesis). University of Colorado. Retrieved from https://scholar.colorado.edu/art_mfa/61

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ferrante, James. “The Quiet Stir of Circumstance.” 2018. Thesis, University of Colorado. Accessed January 22, 2021. https://scholar.colorado.edu/art_mfa/61.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ferrante, James. “The Quiet Stir of Circumstance.” 2018. Web. 22 Jan 2021.

Vancouver:

Ferrante J. The Quiet Stir of Circumstance. [Internet] [Thesis]. University of Colorado; 2018. [cited 2021 Jan 22]. Available from: https://scholar.colorado.edu/art_mfa/61.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ferrante J. The Quiet Stir of Circumstance. [Thesis]. University of Colorado; 2018. Available from: https://scholar.colorado.edu/art_mfa/61

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Curtin University of Technology

22. Rathinam Alagappan, Diviya. Influence of invections of mild isolates of different grapevine viruses on berry colour, texture, flavour and storage life of 'Crimson seedless' table grapes .

Degree: 2011, Curtin University of Technology

URL: http://hdl.handle.net/20.500.11937/331

► ‘Crimson Seedless’ grape is an economically important cultivar of table grapes with superior eating characteristics due to firmer berries, colour and good flavour. The aim… (more)

Subjects/Keywords: invections; berry flavour; berry colour; 'Crimson seedless'; table grapes; berry texture; berry storage life; grapevine viruses; mild isolates

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APA (6^th Edition):

Rathinam Alagappan, D. (2011). Influence of invections of mild isolates of different grapevine viruses on berry colour, texture, flavour and storage life of 'Crimson seedless' table grapes . (Thesis). Curtin University of Technology. Retrieved from http://hdl.handle.net/20.500.11937/331

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rathinam Alagappan, Diviya. “Influence of invections of mild isolates of different grapevine viruses on berry colour, texture, flavour and storage life of 'Crimson seedless' table grapes .” 2011. Thesis, Curtin University of Technology. Accessed January 22, 2021. http://hdl.handle.net/20.500.11937/331.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rathinam Alagappan, Diviya. “Influence of invections of mild isolates of different grapevine viruses on berry colour, texture, flavour and storage life of 'Crimson seedless' table grapes .” 2011. Web. 22 Jan 2021.

Vancouver:

Rathinam Alagappan D. Influence of invections of mild isolates of different grapevine viruses on berry colour, texture, flavour and storage life of 'Crimson seedless' table grapes . [Internet] [Thesis]. Curtin University of Technology; 2011. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/20.500.11937/331.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rathinam Alagappan D. Influence of invections of mild isolates of different grapevine viruses on berry colour, texture, flavour and storage life of 'Crimson seedless' table grapes . [Thesis]. Curtin University of Technology; 2011. Available from: http://hdl.handle.net/20.500.11937/331

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Maryland

23. Ladner, Deborah Tillman. Fitness of the transgenic malaria-refractory mosquito Anopheles gambiae.

Degree: Entomology, 2004, University of Maryland

URL: http://hdl.handle.net/1903/1991

► The African mosquito Anopheles gambiae is the insect vector responsible for half of worldwide malaria infections. One option for reducing malaria is genetic manipulation of… (more)

Subjects/Keywords: Biology, Entomology; An. gambiae; malaria; transgenic; life table; fitness

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APA (6^th Edition):

Ladner, D. T. (2004). Fitness of the transgenic malaria-refractory mosquito Anopheles gambiae. (Thesis). University of Maryland. Retrieved from http://hdl.handle.net/1903/1991

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ladner, Deborah Tillman. “Fitness of the transgenic malaria-refractory mosquito Anopheles gambiae.” 2004. Thesis, University of Maryland. Accessed January 22, 2021. http://hdl.handle.net/1903/1991.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ladner, Deborah Tillman. “Fitness of the transgenic malaria-refractory mosquito Anopheles gambiae.” 2004. Web. 22 Jan 2021.

Vancouver:

Ladner DT. Fitness of the transgenic malaria-refractory mosquito Anopheles gambiae. [Internet] [Thesis]. University of Maryland; 2004. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/1903/1991.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ladner DT. Fitness of the transgenic malaria-refractory mosquito Anopheles gambiae. [Thesis]. University of Maryland; 2004. Available from: http://hdl.handle.net/1903/1991

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

24. Bancroft, Justin A. Survival Analysis: A Modified Kaplan-Meir Estimator.

Degree: MSin Mathematics, Mathematics, 2017, Missouri State University

URL: https://bearworks.missouristate.edu/theses/3218

► The popular Kaplan-Meir estimator has traditionally been used to great effect as a survival function estimator. However, the Kaplan-Meir estimator is dependent upon a… (more)

Subjects/Keywords: survival analysis; Kaplan-Meir estimator; modified Kaplan-Meir estimator; censored data; hazard plotting; life table; Survival Analysis

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APA (6^th Edition):

Bancroft, J. A. (2017). Survival Analysis: A Modified Kaplan-Meir Estimator. (Masters Thesis). Missouri State University. Retrieved from https://bearworks.missouristate.edu/theses/3218

Chicago Manual of Style (16^th Edition):

Bancroft, Justin A. “Survival Analysis: A Modified Kaplan-Meir Estimator.” 2017. Masters Thesis, Missouri State University. Accessed January 22, 2021. https://bearworks.missouristate.edu/theses/3218.

MLA Handbook (7^th Edition):

Bancroft, Justin A. “Survival Analysis: A Modified Kaplan-Meir Estimator.” 2017. Web. 22 Jan 2021.

Vancouver:

Bancroft JA. Survival Analysis: A Modified Kaplan-Meir Estimator. [Internet] [Masters thesis]. Missouri State University; 2017. [cited 2021 Jan 22]. Available from: https://bearworks.missouristate.edu/theses/3218.

Council of Science Editors:

Bancroft JA. Survival Analysis: A Modified Kaplan-Meir Estimator. [Masters Thesis]. Missouri State University; 2017. Available from: https://bearworks.missouristate.edu/theses/3218

25. Greenwell, April Maria. Life table study of Pentalonia nigronervosa & P. caladii on banana & vector transmission of Banana Bunchy Top Virus (BBTV).

Degree: 2016, University of Hawaii – Manoa

URL: http://hdl.handle.net/10125/101297

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M.S. University of Hawaii at Manoa 2012.

Pentalonia nigronervosa, the banana aphid, (Hemiptera: Aphididae) vector-transmits Banana bunchy top virus (BBTV): the greatest constraint for banana… (more)

Subjects/Keywords: aphid; vector; life history; BBTV; life table; Pentalonia caladii; banana

…x29; as assessed through life table analysis for 2 MLG’s (P1, P3) of P… …P. caladii obtained through life table analysis on banana leaf discs at 25°C… …plants was used to rear all Pentalonia lineages throughout the life table study… …birth until death for age specific molting, reproduction and survival during the life table… …II). Life table and developmental parameters Thirty adult aphids were collected from…

11 more images…

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APA (6^th Edition):

Greenwell, A. M. (2016). Life table study of Pentalonia nigronervosa & P. caladii on banana & vector transmission of Banana Bunchy Top Virus (BBTV). (Thesis). University of Hawaii – Manoa. Retrieved from http://hdl.handle.net/10125/101297

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Greenwell, April Maria. “Life table study of Pentalonia nigronervosa & P. caladii on banana & vector transmission of Banana Bunchy Top Virus (BBTV).” 2016. Thesis, University of Hawaii – Manoa. Accessed January 22, 2021. http://hdl.handle.net/10125/101297.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Greenwell, April Maria. “Life table study of Pentalonia nigronervosa & P. caladii on banana & vector transmission of Banana Bunchy Top Virus (BBTV).” 2016. Web. 22 Jan 2021.

Vancouver:

Greenwell AM. Life table study of Pentalonia nigronervosa & P. caladii on banana & vector transmission of Banana Bunchy Top Virus (BBTV). [Internet] [Thesis]. University of Hawaii – Manoa; 2016. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/10125/101297.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Greenwell AM. Life table study of Pentalonia nigronervosa & P. caladii on banana & vector transmission of Banana Bunchy Top Virus (BBTV). [Thesis]. University of Hawaii – Manoa; 2016. Available from: http://hdl.handle.net/10125/101297

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

26. Jendoubi, Hanene. Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas).

Degree: 2012, Università degli Studi di Catania

URL: http://hdl.handle.net/10761/1219

► English. The Tunisian scale insect fauna (Hemiptera: Coccoidea), is among the poorly studied fauna in the world. Actually, populations of some species have increased to… (more)

▼ English. The Tunisian scale insect fauna (Hemiptera: Coccoidea), is among the poorly studied fauna in the world. Actually, populations of some species have increased to pest status in many crops and the black scale Parlatoria ziziphi Lucas (Hemiptera: Diaspididae) is one of the most important insect pests attacking citrus crop in Tunisia. In the current study, a revision of the scale insect fauna occurring on citrus in Tunisia was done based on the results of field surveys and literature review. Moreover, effects of two temperatures (T1=20°C; T2=24°C) and plant substrates (green fruits of lemon and seedling plants of sour orange) on the development, fecundity and life table parameters (the intrinsic rate of increase (rm), the mean generation time (T0) and the net reproduction ratio (R0)) of the black scale were assessed. From surveys conducted in the main citrus growing regions located in the northern part of Tunisia, a total of 84 samples were collected and over 200 slide-mounted specimens were identified. Twenty-one species of scale insects are occurring nowadays on citrus trees in Tunisia; three of them were detected for the first time. An inventory of all species injuring citrus crop in Tunisia and their main characteristics (pest status, change in abundance over time, and distribution) is provided. Results on laboratory studies indicated a consistent influence of the temperature more than the plant substrate on the development and reproductive capacity of P. ziziphi. In fact, this species was well adapted at temperatures mainly 24°C. Survival declines clearly at 20°C (37.8% at female stages); while at 24°C very low mortalities were registered. Temperature significantly affected the durations of the majority of immature and adult stages; and total female development approached globally four months at 20ºC and two months at 24ºC. Sex differentiation showed a strong male-biased sex ratio of about 2:1 at 20°C and 1:2 at 24°C. Low mean fecundities were obtained, 26±3.5 and 47.47±1.5 eggs/female at 20°C and 24°C, respectively. In addition, at each generation, P. ziziphi had the capacity to increase their populations by a mean of 11.0 at 20°C in an average of 161.5 days with an intrinsic rate of increase of 0.015. At 24°C, parameters become better estimated; P. ziziphi populations can multiply meanly 32.35 times in an average of 86 days, with an intrinsic rate of increase of 0.041. As recommendations, the situation of some species is still unclear and it is necessary to continue with prospections in order to have a clearer complete list of species associated with the citrus trees in Tunisia. For life table study, this is a first contribution to assess the biological potential of the black scale under laboratory conditions; studying more temperatures should contribute to a better understanding of the population dynamics of this pest in the field.

Subjects/Keywords: Area 07 - Scienze agrarie e veterinarie; Tunisia,Citrus spp,scale insect fauna,inventory,new records,pest status,P. ziziphi,temperature,plant substrate,life table,fecundity,Tunisie,Citrus spp,faune des cochenilles,inventaire,nouvelle occurrence,révision,nuisibilité,P. ziziphi,température,substrat végétal,table de survie,fécondité

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Jendoubi, H. (2012). Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas). (Thesis). Università degli Studi di Catania. Retrieved from http://hdl.handle.net/10761/1219

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Jendoubi, Hanene. “Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas).” 2012. Thesis, Università degli Studi di Catania. Accessed January 22, 2021. http://hdl.handle.net/10761/1219.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Jendoubi, Hanene. “Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas).” 2012. Web. 22 Jan 2021.

Vancouver:

Jendoubi H. Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas). [Internet] [Thesis]. Università degli Studi di Catania; 2012. [cited 2021 Jan 22]. Available from: http://hdl.handle.net/10761/1219.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Jendoubi H. Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas). [Thesis]. Università degli Studi di Catania; 2012. Available from: http://hdl.handle.net/10761/1219

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

27. Franco, Rita Araújo. Estudo do tempo de vida útil de azeitonas Galegas embaladas em duas atmosferas diferentes.

Degree: 2015, RCAAP

URL: http://www.rcaap.pt/detail.jsp?id=oai:repositorio.ipvc.pt:123456789/1674

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Mestrado em Gestão da Qualidade e Segurança Alimentar na Escola Superior de Tecnologia e Gestão do Instituto Politécnico de Viana do Castelo

As azeitonas são… (more)

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Mestrado em Gestão da Qualidade e Segurança Alimentar na Escola Superior de Tecnologia e Gestão do Instituto Politécnico de Viana do Castelo

As azeitonas são frutos provenientes de oliveiras, espécie denominada por Olea europaea L., e apenas podem ser ingeridas, após tratamentos específicos, sob a forma de azeite ou como azeitonas de mesa. São diversas as variedades existentes no mercado de azeitonas de mesa, as pretas de variedade Galega são tradicionalmente produzidas em Castelo Branco, na Região Natural da Beira Baixa, em Portugal. Nesta dissertação, foi realizado um estudo do binómio tipo de atmosfera/temperatura ao longo do tempo, com o objetivo de aumentar o tempo de vida útil deste produto. Desta forma, foram fornecidas, por uma empresa privada, 78 amostras dessas mesmas azeitonas, sendo que, 39 foram embaladas, em embalagens com atmosfera modificada (MAP), com uma composição de 20% de dióxido de carbono (CO2) e 80% de árgon (Ar), e as outras 39 em embalagens com atmosfera normal (ar), todas elas sem salmoura. As amostras foram incubadas sob três diferentes temperaturas de armazenamento, (5 ± 3 °C, 22 ± 2 °C e 44 ± 0.5 °C) sendo analisadas em cinco períodos diferentes (0, 30, 75, 123 e 207 dias) quanto às características microbiológicas (agentes patogénicos, indicadores de contaminação, bolores, leveduras, microrganismos totais a 30 °C (TVC), bactérias lácticas (LAB) e fungos) e químicas (acidez, cloretos, gordura, humidade e azoto). Até ao final do período de análises, os agentes patogénicos não foram detetados (Listeria monocytogenes, Salmonella spp. e Staphylococcus coagulase-positiva) nem os microrganismos indicadores de contaminação (Escherichia coli e esporos de Clostrídios sulfito-redutores). O desenvolvimento da flora microbiana é efetivamente restrito quando as amostras foram armazenadas a temperaturas de 44 °C, em ambas as atmosferas, durante o seu tempo de vida útil. A 22 °C e a 5 °C, nas duas atmosferas estudadas, verificaram-se semelhanças nos valores obtidos para microrganismos a 30 °C e bactérias láticas, não sendo estas inibidas pela presença de CO2 na MAP, que variaram entre 4 log cfu/g e 7 log cfu/g. A contagem de bolores e leveduras foi maior nas embalagens com atmosfera normal do que nas MAP. Também se verificou que a taxa de crescimento dos TVC foi mais lenta em amostras embaladas em MAP a 5 °C do que a 22 °C. Por esta razão, é possível afirmar que a utilização de atmosfera modificada torna-se vantajosa para evitar o crescimento de bolores, leveduras e TVC quando as amostras estão armazenadas a temperaturas de 5 °C. Quanto às caraterísticas morfológicas, Estudo do tempo de vida útil da azeitona galega embalada em duas atmosferas diferentes vi confirmou-se que o grupo de LAB foi o mais predominante na identificação de bactérias, sendo Leuconostoc spp. e Pediococcus spp. as espécies mais encontradas. Já as leveduras fizeram parte de 90% dos fungos identificados, sendo maioritariamente Candida spp e Saccharomyces spp., enquanto que os bolores representaram os restantes 10% tendo…

Advisors/Committee Members: Guerreiro, Joana Santos, Barros, Mário.

Subjects/Keywords: Azeitonas de mesa pretas de variedade Galega; Caracterização microbiológica e química; MAP; Tempo de vida útil; ‘Galega’ black table olives; Microbiological and chemical characterization; Shelf life

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Franco, R. A. (2015). Estudo do tempo de vida útil de azeitonas Galegas embaladas em duas atmosferas diferentes. (Thesis). RCAAP. Retrieved from http://www.rcaap.pt/detail.jsp?id=oai:repositorio.ipvc.pt:123456789/1674

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Franco, Rita Araújo. “Estudo do tempo de vida útil de azeitonas Galegas embaladas em duas atmosferas diferentes.” 2015. Thesis, RCAAP. Accessed January 22, 2021. http://www.rcaap.pt/detail.jsp?id=oai:repositorio.ipvc.pt:123456789/1674.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Franco, Rita Araújo. “Estudo do tempo de vida útil de azeitonas Galegas embaladas em duas atmosferas diferentes.” 2015. Web. 22 Jan 2021.

Vancouver:

Franco RA. Estudo do tempo de vida útil de azeitonas Galegas embaladas em duas atmosferas diferentes. [Internet] [Thesis]. RCAAP; 2015. [cited 2021 Jan 22]. Available from: http://www.rcaap.pt/detail.jsp?id=oai:repositorio.ipvc.pt:123456789/1674.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Franco RA. Estudo do tempo de vida útil de azeitonas Galegas embaladas em duas atmosferas diferentes. [Thesis]. RCAAP; 2015. Available from: http://www.rcaap.pt/detail.jsp?id=oai:repositorio.ipvc.pt:123456789/1674

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

28. Suêrda Willna Jácome de Santana. Criação e bioecologia de Atheloca subrufella (Hulst) (Lepidoptera : Phycitidae).

Degree: 2008, Universidade Federal Rural de Pernambuco

URL: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=69

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Larvae of coconut moth, Atheloca subrufella (Hulst) (Lep.: Phycitidae), damage flowers and fruits of coconut, Cocos nucifera L., resulting in direct yield reduction. Thus, this… (more)

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Larvae of coconut moth, Atheloca subrufella (Hulst) (Lep.: Phycitidae), damage flowers and fruits of coconut, Cocos nucifera L., resulting in direct yield reduction. Thus, this work had three major objectives: to develop a feasible rearing methodology for all stages of this pest; to study the biology of A. subrufella reared at 18, 22, 25, 28, 30 and 32C and; to investigate the success of A. subrufella larvae colonizing coconut fruits related with the necrosis caused by the coconut mite, Aceria guerreronis Keifer (Acari: Eryophyidae). The rearing technique consisted of using green coconut fruits 10-12 cm of diameter and infested artificially with two to five larvae per fruit. Based on fertility life table parameters estimated for three successive generations, the best results were obtained with two and three A. subrufella larvae reared per fruit. The storage of egg and pupal stages at 12 °C can be made upto five days without negative effect on egg viability and adult reproductive output, but storage periods over 10 days affected egg viability and adults performance. Developmental period of A. subrufella was reduced as temperature increases and marked effects were found at extreme temperatures of 18 and 32 °C. The egg-adult period ranged from 19.3 to 59.8 days from 32C to 18C, respectively. Developmental viability from egg to adult was 25% at 18 and 32 °C, and over 72% at the intermediate temperatures. The lower temperature threshold and thermal requirement for egg-adult period were 12.54 °C and 362.75 degree-days, respectively. Basedon thermal requirement, A. subrufella can have 13 generations per year in the Zona da Mata and Sertão areas of Pernambuco State, Brazil. Data from field survey showed that only coconut fruits exhibiting necrosis caused by the coconut mite were infested with A. subrufella larvae. Moths of A. subrufella, however, exhibited similar oviposition preference on damage and undamaged coconut fruits. Neonate larvae and third instar larvae were not able to colonize undamaged coconut fruits. These results support the hypothesis that the necrosis in the coconut fruit caused by early infestation of the coconut mite is a key factor to A. subrufella larvae to colonize the mesocarp of the fruit protected by the fruit perianth. Therefore, the status of coconut fruit key pest of A. subrufella depends on fruit necrosis caused by the coconut mite.

A larva de Atheloca subrufella (Hulst) (Lep.: Phycitidae) ataca flores e frutos do coqueiro, Cocos nucifera L., resultando em perdas diretas na produção. Assim, este trabalho teve três objetivos principais: desenvolver uma técnica de criação para todos as fases de desenvolvimento desta praga; estudar a biologia de A. subrufella nas temperaturas de 18, 22, 25, 28, 30 e 32C e; investigar a capacidade da larva em colonizar frutos de coco, relacionado à necrose do ácaro, Aceria guerreronis Keifer (Acari: Eriophyidae). A técnica de criação consistiu no uso de frutos com 10-12 cm de diâmetro infestados artificialmente com duas a cinco larvas por fruto. Baseado nos…

Advisors/Committee Members: José Vargas de Oliveira, Jorge Braz Torres, Carlos Romero Ferreira de Oliveira, Manoel Guedes Correa Gondim Júnior, Álvaro Aguiar Coelho Teixeira, Reginaldo Barros.

Subjects/Keywords: Insetos; Tabela de vida de fertilidade; ENTOMOLOGIA AGRICOLA; Traça-do-coqueiro; Fertility life table; Aceria guerreronis; Interações indiretas; Técnica de criação; Coconut moth; Rearing technique; Biology; Pest indirect interactions

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Santana, S. W. J. d. (2008). Criação e bioecologia de Atheloca subrufella (Hulst) (Lepidoptera : Phycitidae). (Thesis). Universidade Federal Rural de Pernambuco. Retrieved from http://200.17.137.108/tde_busca/arquivo.php?codArquivo=69

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Santana, Suêrda Willna Jácome de. “Criação e bioecologia de Atheloca subrufella (Hulst) (Lepidoptera : Phycitidae).” 2008. Thesis, Universidade Federal Rural de Pernambuco. Accessed January 22, 2021. http://200.17.137.108/tde_busca/arquivo.php?codArquivo=69.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Santana, Suêrda Willna Jácome de. “Criação e bioecologia de Atheloca subrufella (Hulst) (Lepidoptera : Phycitidae).” 2008. Web. 22 Jan 2021.

Vancouver:

Santana SWJd. Criação e bioecologia de Atheloca subrufella (Hulst) (Lepidoptera : Phycitidae). [Internet] [Thesis]. Universidade Federal Rural de Pernambuco; 2008. [cited 2021 Jan 22]. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=69.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Santana SWJd. Criação e bioecologia de Atheloca subrufella (Hulst) (Lepidoptera : Phycitidae). [Thesis]. Universidade Federal Rural de Pernambuco; 2008. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=69

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

29. Eduardo Moreira Barros. História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros.

Degree: 2009, Universidade Federal Rural de Pernambuco

URL: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208

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A lagarta-do-cartucho, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae) é uma praga cosmopolita importante para várias culturas. Assim, este trabalho investigou a seleção hospedeira e história… (more)

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A lagarta-do-cartucho, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae) é uma praga cosmopolita importante para várias culturas. Assim, este trabalho investigou a seleção hospedeira e história de vida de S. frugiperda em milho, milheto, algodão e soja, conduzindo-se estudos de preferência de oviposição entre hospedeiros, em casa telada, e colonização de lagartas de S. frugiperda nos respectivos hospedeiros em campo, bem como desenvolvimento e reprodução em condições de laboratório. Adultos de S. frugiperda não demonstraram preferência hospedeira, independente do estádio fenológico desses (antes ou após emissão de estruturas reprodutivas). O sucesso de colonização, em campo, medido pelo peso e número de lagartas aos 10 dias após a liberação, mostrou não haver diferença no peso de lagartas entre os hospedeiros, entretanto maior número de lagartas foi encontrado no milheto. Fêmeas oriundas de lagartas criadas em algodão no campo, produziram menor número de ovos (1144,7) e tiveram a menor longevidade (13,3 dias).Os resultados da tabela de vida de fertilidade estimada para indivíduos criados durante a fase de lagarta em campo demonstram que o milheto foi o hospedeiro mais favorável ao desenvolvimento de S. frugiperda. O estudo de laboratório empregando folhas dos hospedeiros e a combinação de folha e maçã do algodoeiro como dieta mostrou baixo sucesso de colonização da maçã do algodoeiro por lagartas neonatas em relação a folhas de todos os hospedeiros. S. frugiperdacriadas em apenas maçã do algodão apresentaram maiores durações da fase de larva, pupa e adulta e, uma menor produção de ovos. No entanto, lagartas criadas em folhas mais maçã de algodão obtiveram desenvolvimento semelhante a, apenas, folhas de algodão e milho. Com base nos resultados o milheto como integrante do sistema de produçcão é um hospedeiro potencial para S. frugiperda, enquanto que folhas mais maçã do algodoeiro foram dietas intermediárias em comparação ao milho e soja.

The fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae), is a cosmopolitan pest attacking several important plants. This work investigated the host selection and the life history characteristics for S. frugiperda fed corn, millet, cotton and soybean plants. Selection of hosts for oviposition was studied in plastic greenhouse using the host plants cultivated in micro-parcels with five plants each. The host colonization by S. frugiperda larvae was also studied in micro-parcels, in the field, and development and reproduction in the laboratory. Females of S. frugiperda did not select a specific host for laying eggs among the studied hosts regardless their phenology: before or after setting the reproductive structures. The success of colonization by neonate larvae, measured based on the number of surviving larvae and their weight after 10 days from releasing, showed no difference among the hosts for larval weight, but greater number of larvae was found on millet. Female moths from larvae fed cotton in the field were less fecund (1144.7 eggs) and lower longevity (13.3…

Advisors/Committee Members: Reginaldo Barros, Jorge Braz Torres.

Subjects/Keywords: Algodão; Milho; Milheto; Soja; Escolha de hospedeiro; Biologia; Tabela de vida de fertilidade; ENTOMOLOGIA AGRICOLA; Spodeptera frugiperda; Cotton; Corn; Millet; Soybean; Host selection; Biology; Fertility life table

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Barros, E. M. (2009). História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros. (Thesis). Universidade Federal Rural de Pernambuco. Retrieved from http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Barros, Eduardo Moreira. “História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros.” 2009. Thesis, Universidade Federal Rural de Pernambuco. Accessed January 22, 2021. http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Barros, Eduardo Moreira. “História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros.” 2009. Web. 22 Jan 2021.

Vancouver:

Barros EM. História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros. [Internet] [Thesis]. Universidade Federal Rural de Pernambuco; 2009. [cited 2021 Jan 22]. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Barros EM. História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros. [Thesis]. Universidade Federal Rural de Pernambuco; 2009. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

30. Eduardo Moreira Barros. Life history of Spodoptera frugiperda (J.E.Smith) (Lep.:Noctuidae) on different hosts.

Degree: 2009, Universidade Federal Rural de Pernambuco

URL: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208

►

The fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae), is a cosmopolitan pest attacking several important plants. This work investigated the host selection and the… (more)

▼

The fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae), is a cosmopolitan pest attacking several important plants. This work investigated the host selection and the life history characteristics for S. frugiperda fed corn, millet, cotton and soybean plants. Selection of hosts for oviposition was studied in plastic greenhouse using the host plants cultivated in micro-parcels with five plants each. The host colonization by S. frugiperda larvae was also studied in micro-parcels, in the field, and development and reproduction in the laboratory. Females of S. frugiperda did not select a specific host for laying eggs among the studied hosts regardless their phenology: before or after setting the reproductive structures. The success of colonization by neonate larvae, measured based on the number of surviving larvae and their weight after 10 days from releasing, showed no difference among the hosts for larval weight, but greater number of larvae was found on millet. Female moths from larvae fed cotton in the field were less fecund (1144.7 eggs) and lower longevity (13.3 days). The overall results fromfertility life table parameters estimated for individuals reared during the larval stage in the field highlighted the millet as the host more favorable to S. frugiperda. The study in the laboratory using leaves of each host, and the combination of leaf and boll of cotton as diet for S. frugiperda yielded low success of boll colonization by neonate larvae compared to only leaf. S. frugiperdafed cotton bolls exhibited longer larval, pupal and adult stages, and lower egg production. However, larvae fed leaf plus cotton bolls exhibited similar performance to corn and cotton leaves. Based on the results, the millet currently used in the crop systems with soybean, corn or cotton, is a potential host for S. frugiperda while, cotton was intermediate diet compared to corn and soybean

A lagarta-do-cartucho, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae) é uma praga cosmopolita importante para várias culturas. Assim, este trabalho investigou a seleção hospedeira e história de vida de S. frugiperda em milho, milheto, algodão e soja, conduzindo-se estudos de preferência de oviposição entre hospedeiros, em casa telada, e colonização de lagartas de S. frugiperda nos respectivos hospedeiros em campo, bem como desenvolvimento e reprodução em condições de laboratório. Adultos de S. frugiperda não demonstraram preferência hospedeira, independente do estádio fenológico desses (antes ou após emissão de estruturas reprodutivas). O sucesso de colonização, em campo, medido pelo peso e número de lagartas aos 10 dias após a liberação, mostrou não haver diferença no peso de lagartas entre os hospedeiros, entretanto maior número de lagartas foi encontrado no milheto. Fêmeas oriundas de lagartas criadas em algodão no campo, produziram menor número de ovos (1144,7) e tiveram a menor longevidade (13,3 dias).Os resultados da tabela de vida de fertilidade estimada para indivíduos criados durante a fase de lagarta em campo demonstram que…

Advisors/Committee Members: Jorge Braz Torres, Reginaldo Barros.

Subjects/Keywords: Host selection; Biologia; ENTOMOLOGIA AGRICOLA; Milho; Algodão; Fertility life table; Cotton; Milheto; Soja; Corn; Tabela de vida de fertilidade; Spodeptera frugiperda; Millet; Soybean; Escolha de hospedeiro; Biology

Record Details Similar Records Cite « Share

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Barros, E. M. (2009). Life history of Spodoptera frugiperda (J.E.Smith) (Lep.:Noctuidae) on different hosts. (Thesis). Universidade Federal Rural de Pernambuco. Retrieved from http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Barros, Eduardo Moreira. “Life history of Spodoptera frugiperda (J.E.Smith) (Lep.:Noctuidae) on different hosts.” 2009. Thesis, Universidade Federal Rural de Pernambuco. Accessed January 22, 2021. http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Barros, Eduardo Moreira. “Life history of Spodoptera frugiperda (J.E.Smith) (Lep.:Noctuidae) on different hosts.” 2009. Web. 22 Jan 2021.

Vancouver:

Barros EM. Life history of Spodoptera frugiperda (J.E.Smith) (Lep.:Noctuidae) on different hosts. [Internet] [Thesis]. Universidade Federal Rural de Pernambuco; 2009. [cited 2021 Jan 22]. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Barros EM. Life history of Spodoptera frugiperda (J.E.Smith) (Lep.:Noctuidae) on different hosts. [Thesis]. Universidade Federal Rural de Pernambuco; 2009. Available from: http://200.17.137.108/tde_busca/arquivo.php?codArquivo=208

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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Open Access Theses and Dissertations