subject:(Saponins)

Drexel University

1. Decker, Amanda Rose. Effect of Plant Derived Saponin on the Structure and Stability of Lipid Membranes in the Absence of Cholesterol.

Degree: 2014, Drexel University

URL: http://hdl.handle.net/1860/4460

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QuilA is a form of saponin that is derived from the inner bark of the plant Quillaja saponaria. Traditionally, this compound has been used as… (more)

Subjects/Keywords: Chemical engineering; Lipid membranes; Saponins

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

APA (6^th Edition):

Decker, A. R. (2014). Effect of Plant Derived Saponin on the Structure and Stability of Lipid Membranes in the Absence of Cholesterol. (Thesis). Drexel University. Retrieved from http://hdl.handle.net/1860/4460

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):

Decker, Amanda Rose. “Effect of Plant Derived Saponin on the Structure and Stability of Lipid Membranes in the Absence of Cholesterol.” 2014. Thesis, Drexel University. Accessed January 15, 2021. http://hdl.handle.net/1860/4460.

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

MLA Handbook (7^th Edition):

Decker, Amanda Rose. “Effect of Plant Derived Saponin on the Structure and Stability of Lipid Membranes in the Absence of Cholesterol.” 2014. Web. 15 Jan 2021.

Vancouver:

Decker AR. Effect of Plant Derived Saponin on the Structure and Stability of Lipid Membranes in the Absence of Cholesterol. [Internet] [Thesis]. Drexel University; 2014. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/1860/4460.

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

Council of Science Editors:

Decker AR. Effect of Plant Derived Saponin on the Structure and Stability of Lipid Membranes in the Absence of Cholesterol. [Thesis]. Drexel University; 2014. Available from: http://hdl.handle.net/1860/4460

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

Michigan State University

2. Marcarian, Victoria, 1937-. Characterization of certain negative components limiting nutritional efficiency from alfalfa.

Degree: PhD, Department of Crop and Soil Sciences, 1972, Michigan State University

URL: http://etd.lib.msu.edu/islandora/object/etd:44964

Subjects/Keywords: Alfalfa; Saponins

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APA (6^th Edition):

Marcarian, Victoria, 1. (1972). Characterization of certain negative components limiting nutritional efficiency from alfalfa. (Doctoral Dissertation). Michigan State University. Retrieved from http://etd.lib.msu.edu/islandora/object/etd:44964

Chicago Manual of Style (16^th Edition):

Marcarian, Victoria, 1937-. “Characterization of certain negative components limiting nutritional efficiency from alfalfa.” 1972. Doctoral Dissertation, Michigan State University. Accessed January 15, 2021. http://etd.lib.msu.edu/islandora/object/etd:44964.

MLA Handbook (7^th Edition):

Marcarian, Victoria, 1937-. “Characterization of certain negative components limiting nutritional efficiency from alfalfa.” 1972. Web. 15 Jan 2021.

Vancouver:

Marcarian, Victoria 1. Characterization of certain negative components limiting nutritional efficiency from alfalfa. [Internet] [Doctoral dissertation]. Michigan State University; 1972. [cited 2021 Jan 15]. Available from: http://etd.lib.msu.edu/islandora/object/etd:44964.

Council of Science Editors:

Marcarian, Victoria 1. Characterization of certain negative components limiting nutritional efficiency from alfalfa. [Doctoral Dissertation]. Michigan State University; 1972. Available from: http://etd.lib.msu.edu/islandora/object/etd:44964

Michigan State University

3. Jones, Merlyn L. Evaluation of alfalfa plants for saponins.

Degree: PhD, Department of Crop Science, 1969, Michigan State University

URL: http://etd.lib.msu.edu/islandora/object/etd:44965

Subjects/Keywords: Alfalfa; Saponins

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APA (6^th Edition):

Jones, M. L. (1969). Evaluation of alfalfa plants for saponins. (Doctoral Dissertation). Michigan State University. Retrieved from http://etd.lib.msu.edu/islandora/object/etd:44965

Chicago Manual of Style (16^th Edition):

Jones, Merlyn L. “Evaluation of alfalfa plants for saponins.” 1969. Doctoral Dissertation, Michigan State University. Accessed January 15, 2021. http://etd.lib.msu.edu/islandora/object/etd:44965.

MLA Handbook (7^th Edition):

Jones, Merlyn L. “Evaluation of alfalfa plants for saponins.” 1969. Web. 15 Jan 2021.

Vancouver:

Jones ML. Evaluation of alfalfa plants for saponins. [Internet] [Doctoral dissertation]. Michigan State University; 1969. [cited 2021 Jan 15]. Available from: http://etd.lib.msu.edu/islandora/object/etd:44965.

Council of Science Editors:

Jones ML. Evaluation of alfalfa plants for saponins. [Doctoral Dissertation]. Michigan State University; 1969. Available from: http://etd.lib.msu.edu/islandora/object/etd:44965

University of Hong Kong

4. 甄德全. Studies on triterpenes.

Degree: 1971, University of Hong Kong

URL: http://hdl.handle.net/10722/38065

Subjects/Keywords: Triterpenoid saponins

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APA (6^th Edition):

甄德全. (1971). Studies on triterpenes. (Thesis). University of Hong Kong. Retrieved from http://hdl.handle.net/10722/38065

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

Chicago Manual of Style (16^th Edition):

甄德全. “Studies on triterpenes.” 1971. Thesis, University of Hong Kong. Accessed January 15, 2021. http://hdl.handle.net/10722/38065.

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

MLA Handbook (7^th Edition):

甄德全. “Studies on triterpenes.” 1971. Web. 15 Jan 2021.

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Vancouver:

甄德全. Studies on triterpenes. [Internet] [Thesis]. University of Hong Kong; 1971. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10722/38065.

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

Council of Science Editors:

甄德全. Studies on triterpenes. [Thesis]. University of Hong Kong; 1971. Available from: http://hdl.handle.net/10722/38065

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

5. Ramirez, Christina N. Epigenetic regulation of Nrf2 and ursolic acid in skin carcinogenesis.

Degree: PhD, Pharmacology, Cellular and Molecular, 2018, Rutgers University

URL: https://rucore.libraries.rutgers.edu/rutgers-lib/59145/

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Non-melanoma skin cancer (NMSC) is the most common cancer in the United States with over 4.0 million new cases diagnosed in 2012. An increase of… (more)

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Non-melanoma skin cancer (NMSC) is the most common cancer in the United States with over 4.0 million new cases diagnosed in 2012. An increase of exposure to environmental pollutants and sunlight are among the causative agents of the disease. Ursolic acid (UA), a well-known natural triterpenoid found in abundance in fruit peels, cranberries, and blueberries has been shown to possess beneficial health effects against a multitude of disorders including, cardiovascular, neurological, and oncological disorders. However, epigenetic modulation of UA in skin carcinogenesis is still poorly understood. Increasing evidence suggests epigenetics play an important role in the development and progression of cancer including NMSC. Among its many anti-cancer activities, UA has also been shown to have the ability to modulate epigenetic mechanisms in vitro and thus presents an attractive candidate to target the underlying epigenetic mechanisms of skin carcinogenesis. Preliminary data in our laboratory and that of others points to epigenetic regulation of key genes at the center of UA activities: 1) Skin carcinogenesis is enhanced in Nrf2 (-/-) mice; 2) The expression Nrf2 and its target gene HO-1 is reduced in skin tumors of Nrf2 (+/+) mice; 3) UA inhibits TPA-induced ear edema and tumor promotion; 4) Hypermethylation of the promoter region of Nrf2 resulting in reduced expression and its target genes is closely associated with prostate tumor progression; 5) Dietary phytochemicals epigenetically modify the hypermethylation of the Nrf2 promoter region and inhibit TPA-induced transformation. Based on the aforementioned observations, it was hypothesized UA can suppress skin carcinogenesis, in part, through the epigenetic regulation of Nrf2 signaling. We demonstrated for the first time that UA restores the expression of Nrf2 by demethylating CpG islands in the Nrf2 promoter in mouse epidermal cells resulting in an increase in the expression of cytoprotective detoxifying/antioxidant enzymes and suppression of tumor promoter-induced cell transformation. Furthermore, we demonstrate UA is able to suppress skin carcinogenesis in vivo using a relevant and novel B[a]P/TPA skin carcinogenesis model. The long-term goal of this research is to understand some of the underlying epigenetic mechanisms driving skin carcinogenesis and to develop safe and effective strategies to prevent/treat NMSC using phytochemicals such as UA who possess anti-cancer properties.

Advisors/Committee Members: Cai, Li (chair), Liu, Fang (internal member), Kong, Ah-Ng Tony (internal member), Bertino, Joseph (outside member), School of Graduate Studies.

Subjects/Keywords: Skin – Cancer; Triterpenoid saponins

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APA (6^th Edition):

Ramirez, C. N. (2018). Epigenetic regulation of Nrf2 and ursolic acid in skin carcinogenesis. (Doctoral Dissertation). Rutgers University. Retrieved from https://rucore.libraries.rutgers.edu/rutgers-lib/59145/

Chicago Manual of Style (16^th Edition):

Ramirez, Christina N. “Epigenetic regulation of Nrf2 and ursolic acid in skin carcinogenesis.” 2018. Doctoral Dissertation, Rutgers University. Accessed January 15, 2021. https://rucore.libraries.rutgers.edu/rutgers-lib/59145/.

MLA Handbook (7^th Edition):

Ramirez, Christina N. “Epigenetic regulation of Nrf2 and ursolic acid in skin carcinogenesis.” 2018. Web. 15 Jan 2021.

Vancouver:

Ramirez CN. Epigenetic regulation of Nrf2 and ursolic acid in skin carcinogenesis. [Internet] [Doctoral dissertation]. Rutgers University; 2018. [cited 2021 Jan 15]. Available from: https://rucore.libraries.rutgers.edu/rutgers-lib/59145/.

Council of Science Editors:

Ramirez CN. Epigenetic regulation of Nrf2 and ursolic acid in skin carcinogenesis. [Doctoral Dissertation]. Rutgers University; 2018. Available from: https://rucore.libraries.rutgers.edu/rutgers-lib/59145/

University of Hong Kong

6. 黃子雋. Isolation of saponins from Solanum mammosum and characterization of their anticancer activity by proteomics.

Degree: 2007, University of Hong Kong

URL: http://hdl.handle.net/10722/53106

Subjects/Keywords: Proteomics; Apoptosis.; Saponins.

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

APA (6^th Edition):

黃子雋. (2007). Isolation of saponins from Solanum mammosum and characterization of their anticancer activity by proteomics. (Thesis). University of Hong Kong. Retrieved from http://hdl.handle.net/10722/53106

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

Chicago Manual of Style (16^th Edition):

黃子雋. “Isolation of saponins from Solanum mammosum and characterization of their anticancer activity by proteomics.” 2007. Thesis, University of Hong Kong. Accessed January 15, 2021. http://hdl.handle.net/10722/53106.

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

MLA Handbook (7^th Edition):

黃子雋. “Isolation of saponins from Solanum mammosum and characterization of their anticancer activity by proteomics.” 2007. Web. 15 Jan 2021.

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Vancouver:

黃子雋. Isolation of saponins from Solanum mammosum and characterization of their anticancer activity by proteomics. [Internet] [Thesis]. University of Hong Kong; 2007. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10722/53106.

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

Council of Science Editors:

黃子雋. Isolation of saponins from Solanum mammosum and characterization of their anticancer activity by proteomics. [Thesis]. University of Hong Kong; 2007. Available from: http://hdl.handle.net/10722/53106

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

Oregon State University

7. Hix, Rebecca J. Effects of saponin-containing extracts on fat digestibility, growth, and nutrient availability in domestic fowl.

Degree: MS, Toxicology, 1999, Oregon State University

URL: http://hdl.handle.net/1957/33070

► Numerous properties of Yucca schidigera and Quillaja saponaria have been studied with respect to the saponins in the plant. These saponins are present in the… (more)

Subjects/Keywords: Saponins – Physiological effect

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APA (6^th Edition):

Hix, R. J. (1999). Effects of saponin-containing extracts on fat digestibility, growth, and nutrient availability in domestic fowl. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/33070

Chicago Manual of Style (16^th Edition):

Hix, Rebecca J. “Effects of saponin-containing extracts on fat digestibility, growth, and nutrient availability in domestic fowl.” 1999. Masters Thesis, Oregon State University. Accessed January 15, 2021. http://hdl.handle.net/1957/33070.

MLA Handbook (7^th Edition):

Hix, Rebecca J. “Effects of saponin-containing extracts on fat digestibility, growth, and nutrient availability in domestic fowl.” 1999. Web. 15 Jan 2021.

Vancouver:

Hix RJ. Effects of saponin-containing extracts on fat digestibility, growth, and nutrient availability in domestic fowl. [Internet] [Masters thesis]. Oregon State University; 1999. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/1957/33070.

Council of Science Editors:

Hix RJ. Effects of saponin-containing extracts on fat digestibility, growth, and nutrient availability in domestic fowl. [Masters Thesis]. Oregon State University; 1999. Available from: http://hdl.handle.net/1957/33070

Universidade do Rio Grande do Sul

8. Vieira, Patrícia de Brum. Potencial anti-trichomonas vaginalis de Manilkara rufula análise fitoquímica, semissíntese e mecanismo de morte do parasito.

Degree: 2015, Universidade do Rio Grande do Sul

URL: http://hdl.handle.net/10183/149474

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Embora seja uma das áreas mais ameaçadas na Terra, há poucos estudos sobre o potencial farmacológico da Caatinga. Este bioma é exclusivamente brasileiro e as… (more)

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Embora seja uma das áreas mais ameaçadas na Terra, há poucos estudos sobre o potencial farmacológico da Caatinga. Este bioma é exclusivamente brasileiro e as plantas encontradas na região apresentam características únicas que as tornam fontes imensuráveis de compostos ativos. O parasito Trichomonas vaginalis é o agente etiológico da tricomoníase, a doença sexualmente transmissível não viral mais comum no mundo. A infecção está associada a sérias consequências em saúde e casos de resistência ao fármaco de escolha, metronidazol, estão em constante crescimento. Desta forma, a necessidade por alternativas para o tratamento da tricomoníase é evidente. O objetivo desta tese foi avaliar o potencial anti-T. vaginalis de plantas oriundas da Caatinga. A planta Manilkara rufula apresentou a mais potente atividade frente ao parasito e um fracionamento bioguiado foi realizado. Triterpenos pentacíclicos (caproato de α- e β-amirina, acetato de β-amirina e lupeol) foram identificados nas frações apolares de M. rufula, porém com baixa atividade antiparasitária. Derivados triterpênicos semissintéticos, frações contendo flavonoides, taninos e saponinas também foram testados. Nossos resultados demonstraram que o ácido ursólico e a fração H100 apresentaram potente atividade anti-T. vaginalis e ambos afetaram o crescimento e viabilidade dos trofozoítos. Além disso, o ácido ursólico e a fração H100 induziram importantes alterações na ultraestrutura dos organismos, indicando que o mecanismo de morte do parasito ocorreu por danos na membrana. A fração H100 induziu a lise total de eritrócitos e reduziu a adesão dos parasitos às células epiteliais, sugerindo, novamente, a ação sobre membrana. A fração H100 não apresentou citotoxicidade às células epiteliais. Os resultados apresentados demonstraram o potencial da planta M. rufula contra T. vaginalis e contribuem para o entendimento das propriedades farmacológicas das plantas da Caatinga, bem como para o desenvolvimento racional de alternativas para o tratamento da tricomoníase.

Although it is one of the most endangered areas on Earth, there are few studies on the pharmacological potential of the Caatinga. This is an exclusively Brazilian biome and its plants present unique characteristic that make them an immeasurable source of active compounds. The parasite Trichomonas vaginalis is the etiologic agent of trichomoniasis, the most common non-viral sexually transmitted disease worldwide. The infection has been associated with serious consequences in health and cases of resistance to metronidazole are constantly increasing. Then, the necessity of new alternatives to the treatment of trichomoniasis is evident. The aim of this thesis was to evaluate the anti-T. vaginalis potential of plants from Caatinga. The Manilkara rufula plant showed the most potent activity against the parasite and bioguided fractionation was performed. Pentacyclic triterpenes (α- and β-amyrin caproate and β-amyrin and lupeol acetate) were identified in the nonpolar fractions of M. rufula, however, low antiparasitic…

Advisors/Committee Members: Tasca, Tiana, Macedo, Alexandre José.

Subjects/Keywords: Trichomonas vaginalis; Farmácia; Caatinga; Ursolic acid; Flavonoids; Saponins; Mechanism of death

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APA (6^th Edition):

Vieira, P. d. B. (2015). Potencial anti-trichomonas vaginalis de Manilkara rufula análise fitoquímica, semissíntese e mecanismo de morte do parasito. (Thesis). Universidade do Rio Grande do Sul. Retrieved from http://hdl.handle.net/10183/149474

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):

Vieira, Patrícia de Brum. “Potencial anti-trichomonas vaginalis de Manilkara rufula análise fitoquímica, semissíntese e mecanismo de morte do parasito.” 2015. Thesis, Universidade do Rio Grande do Sul. Accessed January 15, 2021. http://hdl.handle.net/10183/149474.

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

MLA Handbook (7^th Edition):

Vieira, Patrícia de Brum. “Potencial anti-trichomonas vaginalis de Manilkara rufula análise fitoquímica, semissíntese e mecanismo de morte do parasito.” 2015. Web. 15 Jan 2021.

Vancouver:

Vieira PdB. Potencial anti-trichomonas vaginalis de Manilkara rufula análise fitoquímica, semissíntese e mecanismo de morte do parasito. [Internet] [Thesis]. Universidade do Rio Grande do Sul; 2015. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10183/149474.

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

Council of Science Editors:

Vieira PdB. Potencial anti-trichomonas vaginalis de Manilkara rufula análise fitoquímica, semissíntese e mecanismo de morte do parasito. [Thesis]. Universidade do Rio Grande do Sul; 2015. Available from: http://hdl.handle.net/10183/149474

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

9. Alberice, Juliana Vieira. Inativação de Alicyclobacillus acidoterrestris por saponinas e detecção por reação em cadeia da polimerase por transcrição reversa (RT-PCR).

Degree: Mestrado, Química Analítica, 2009, University of São Paulo

URL: http://www.teses.usp.br/teses/disponiveis/75/75132/tde-13112009-081713/ ;

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Alicyclobacillus acidoterrestris são bactérias termoacidófilas esporofórmicas não patogênicas e estão comumente presentes em sucos de frutas ácidas, podendo deteriorá-los. Tendo em vista a importância da… (more)

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Alicyclobacillus acidoterrestris são bactérias termoacidófilas esporofórmicas não patogênicas e estão comumente presentes em sucos de frutas ácidas, podendo deteriorá-los. Tendo em vista a importância da atividade agrícola e seus derivados no país, como suco de laranja industrializado, o interesse no desenvolvimento de técnicas bioanalíticas que propiciem uma detecção rápida, sensível e confiável, bem como alternativas para inativação desse microrganismo, é elevado. Neste trabalho foi testado o uso de saponina como agente inibidor de esporos e células vegetativas de A. acidoterrestris, em sucos de laranja concentrado e reconstituído. Entretanto, à temperatura ambiente a inibição é lenta, especialmente para esporos (cerca de 10 dias para inibição total), inviabilizando o seu uso na indústria de cítricos. A combinação de tratamento térmico e saponinas potencializaram a inibição da bactéria, o que torna possível sua aplicação industrial. A potencialização com temperatura alcançou 20% para esporos em suco concentrado, 28,5% para esporos em suco reconstituído e 45,1% para células vegetativas em sucos reconstituídos. A detecção da viabilidade celular foi realizada pela reação em cadeia da polimerase por transcrição reversa (RT-PCR), que se mostrou uma técnica rápida, sensível, e quantitativamente equivalente ao método padrão de detecção, o plaqueamento de culturas, sendo o coeficiente de correlação (r) entre as técnicas de 0,9977 para esporos e 0,9987 para células vegetativas. A quantificação dos produtos da RT-PCR foi realizada por eletroforese capilar em microchip com o equipamento Bioanalyzer 2100. O equipamento forneceu resultados confiáveis e reprodutíveis para diagnóstico de DNA transcrito de A. acidoterrestris. Além da alta sensibilidade, o equipamento permitiu um mínimo consumo de amostra (1 μL), praticidade e rapidez.

Alicyclobacillus acidoterrestris are termoacidophilic sporeforming nonpathogenic bacteria who are commonly present in acidic fruit juices and can deteriorate them. In view of the importance of agricultural activities in the country and its derivatives, such as industrialized orange juice the interest in the development of bioanalitycal techniques that provide early, sensitive, and reliable detection, as well as alternatives to inactivate the microorganism is elevated. This study tested the use of saponins as an inhibitor of spores and vegetative cells of A. acidoterrestris in both concentrate and reconstituted orange juices. At room temperature, however, the inhibition is slow, especially for spores (about 10 days for a total inhibition), preventing its use in the citrus industry. The combination of heat treatment and saponins potentiated the inhibition of bacteria, which makes possible their industrial application. Optimizing the temperature reached 20% for spores in juice concentrate, 28.5% for spores in reconstituted juice and 45.1% for vegetative cells in reconstituted juices. Detection of cell viability was performed by reverse transcription polymerase chain reaction (RT-PCR),…

Advisors/Committee Members: Carrilho, Emanuel.

Subjects/Keywords: Alicyclobacillus acidoterrestris; Alicyclobacillus acidoterrestris; RT-PCR; RT-PCR; saponinas; saponins

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APA (6^th Edition):

Alberice, J. V. (2009). Inativação de Alicyclobacillus acidoterrestris por saponinas e detecção por reação em cadeia da polimerase por transcrição reversa (RT-PCR). (Masters Thesis). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/75/75132/tde-13112009-081713/ ;

Chicago Manual of Style (16^th Edition):

Alberice, Juliana Vieira. “Inativação de Alicyclobacillus acidoterrestris por saponinas e detecção por reação em cadeia da polimerase por transcrição reversa (RT-PCR).” 2009. Masters Thesis, University of São Paulo. Accessed January 15, 2021. http://www.teses.usp.br/teses/disponiveis/75/75132/tde-13112009-081713/ ;.

MLA Handbook (7^th Edition):

Alberice, Juliana Vieira. “Inativação de Alicyclobacillus acidoterrestris por saponinas e detecção por reação em cadeia da polimerase por transcrição reversa (RT-PCR).” 2009. Web. 15 Jan 2021.

Vancouver:

Alberice JV. Inativação de Alicyclobacillus acidoterrestris por saponinas e detecção por reação em cadeia da polimerase por transcrição reversa (RT-PCR). [Internet] [Masters thesis]. University of São Paulo; 2009. [cited 2021 Jan 15]. Available from: http://www.teses.usp.br/teses/disponiveis/75/75132/tde-13112009-081713/ ;.

Council of Science Editors:

Alberice JV. Inativação de Alicyclobacillus acidoterrestris por saponinas e detecção por reação em cadeia da polimerase por transcrição reversa (RT-PCR). [Masters Thesis]. University of São Paulo; 2009. Available from: http://www.teses.usp.br/teses/disponiveis/75/75132/tde-13112009-081713/ ;

10. Shamsuddin, K. M. Study of saponins and sapogenins from Indian plants;.

Degree: Chemistry, 1964, Aligarh Muslim University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/53524

Abstract available newline newline

Bibliography p. 175-188

Advisors/Committee Members: Varshney, I P.

Subjects/Keywords: Saponins; Sapogenins; Plants; Steroidal; Biogenesis

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APA (6^th Edition):

Shamsuddin, K. M. (1964). Study of saponins and sapogenins from Indian plants;. (Thesis). Aligarh Muslim University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/53524

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):

Shamsuddin, K M. “Study of saponins and sapogenins from Indian plants;.” 1964. Thesis, Aligarh Muslim University. Accessed January 15, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/53524.

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

MLA Handbook (7^th Edition):

Shamsuddin, K M. “Study of saponins and sapogenins from Indian plants;.” 1964. Web. 15 Jan 2021.

Vancouver:

Shamsuddin KM. Study of saponins and sapogenins from Indian plants;. [Internet] [Thesis]. Aligarh Muslim University; 1964. [cited 2021 Jan 15]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/53524.

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

Council of Science Editors:

Shamsuddin KM. Study of saponins and sapogenins from Indian plants;. [Thesis]. Aligarh Muslim University; 1964. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/53524

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

University of Newcastle

11. Le, Van Anh. Extraction of bioactives and oil from gac seeds.

Degree: PhD, 2019, University of Newcastle

URL: http://hdl.handle.net/${Handle}

►

Research Doctorate - Doctor of Philosophy (PhD)

Gac (Momordica cochinchinensis Spreng) seeds are a by-product of Gac fruit processing. The increase in growing Gac and… (more)

Subjects/Keywords: gac seeds; momordica cochinchinensis; extraction; trypsin inhibitors; saponins; thesis by publication

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APA (6^th Edition):

Le, V. A. (2019). Extraction of bioactives and oil from gac seeds. (Doctoral Dissertation). University of Newcastle. Retrieved from http://hdl.handle.net/${Handle}

Chicago Manual of Style (16^th Edition):

Le, Van Anh. “Extraction of bioactives and oil from gac seeds.” 2019. Doctoral Dissertation, University of Newcastle. Accessed January 15, 2021. http://hdl.handle.net/${Handle}.

MLA Handbook (7^th Edition):

Le, Van Anh. “Extraction of bioactives and oil from gac seeds.” 2019. Web. 15 Jan 2021.

Vancouver:

Le VA. Extraction of bioactives and oil from gac seeds. [Internet] [Doctoral dissertation]. University of Newcastle; 2019. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/${Handle}.

Council of Science Editors:

Le VA. Extraction of bioactives and oil from gac seeds. [Doctoral Dissertation]. University of Newcastle; 2019. Available from: http://hdl.handle.net/${Handle}

Hong Kong University of Science and Technology

12. Huen, Kai-lun. Saponins from anemone raddeana.

Degree: 1996, Hong Kong University of Science and Technology

URL: http://repository.ust.hk/ir/Record/1783.1-3969 ; https://doi.org/10.14711/thesis-b519395 ; http://repository.ust.hk/ir/bitstream/1783.1-3969/1/th_redirect.html

► A methanol extract of Anemone raddeana Regel (Ranunculaceae) was studied chemically with a view to isolate saponin constituents. As a result of this study, six… (more)

Subjects/Keywords: Saponins ; Anemones ; Chromatographic analysis

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APA (6^th Edition):

Huen, K. (1996). Saponins from anemone raddeana. (Thesis). Hong Kong University of Science and Technology. Retrieved from http://repository.ust.hk/ir/Record/1783.1-3969 ; https://doi.org/10.14711/thesis-b519395 ; http://repository.ust.hk/ir/bitstream/1783.1-3969/1/th_redirect.html

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):

Huen, Kai-lun. “Saponins from anemone raddeana.” 1996. Thesis, Hong Kong University of Science and Technology. Accessed January 15, 2021. http://repository.ust.hk/ir/Record/1783.1-3969 ; https://doi.org/10.14711/thesis-b519395 ; http://repository.ust.hk/ir/bitstream/1783.1-3969/1/th_redirect.html.

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

MLA Handbook (7^th Edition):

Huen, Kai-lun. “Saponins from anemone raddeana.” 1996. Web. 15 Jan 2021.

Vancouver:

Huen K. Saponins from anemone raddeana. [Internet] [Thesis]. Hong Kong University of Science and Technology; 1996. [cited 2021 Jan 15]. Available from: http://repository.ust.hk/ir/Record/1783.1-3969 ; https://doi.org/10.14711/thesis-b519395 ; http://repository.ust.hk/ir/bitstream/1783.1-3969/1/th_redirect.html.

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

Council of Science Editors:

Huen K. Saponins from anemone raddeana. [Thesis]. Hong Kong University of Science and Technology; 1996. Available from: http://repository.ust.hk/ir/Record/1783.1-3969 ; https://doi.org/10.14711/thesis-b519395 ; http://repository.ust.hk/ir/bitstream/1783.1-3969/1/th_redirect.html

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

13. Gibson, Matthew Lee. Effects of sarsaponin and monensin on rumen fermentation and in vitro digestibilities.

Degree: Animal and Food Sciences, 1985, Texas Tech University

URL: http://hdl.handle.net/2346/17767

Subjects/Keywords: Digestion; Rumen fermentation; Saponins

…given to a class of steroidal glycosides or saponins (Bondi et al., 1973) found in…

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APA (6^th Edition):

Gibson, M. L. (1985). Effects of sarsaponin and monensin on rumen fermentation and in vitro digestibilities. (Thesis). Texas Tech University. Retrieved from http://hdl.handle.net/2346/17767

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):

Gibson, Matthew Lee. “Effects of sarsaponin and monensin on rumen fermentation and in vitro digestibilities.” 1985. Thesis, Texas Tech University. Accessed January 15, 2021. http://hdl.handle.net/2346/17767.

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

MLA Handbook (7^th Edition):

Gibson, Matthew Lee. “Effects of sarsaponin and monensin on rumen fermentation and in vitro digestibilities.” 1985. Web. 15 Jan 2021.

Vancouver:

Gibson ML. Effects of sarsaponin and monensin on rumen fermentation and in vitro digestibilities. [Internet] [Thesis]. Texas Tech University; 1985. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/2346/17767.

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

Council of Science Editors:

Gibson ML. Effects of sarsaponin and monensin on rumen fermentation and in vitro digestibilities. [Thesis]. Texas Tech University; 1985. Available from: http://hdl.handle.net/2346/17767

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

Addis Ababa University

14. Betelhem, Debele. Influence of Processing Methods on the Reduction of Bioactive Compounds of Quinoa (Chenopodium quinoa, Wild) Seeds .

Degree: 2019, Addis Ababa University

URL: http://etd.aau.edu.et/handle/123456789/20972

► In this study, the influence of some processing techniques such as hydration, cooking, germination, fermentation and integrated process on nutritional and mineral composition, and some… (more)

▼ In this study, the influence of some processing techniques such as hydration, cooking, germination, fermentation and integrated process on nutritional and mineral composition, and some level of bioactive (saponin, phytate, tannins, oxalate, flavonoid and alkaloid) compounds of quinoa (Chenopodium quinoa, Wild) flour was conducted. The physicochemical and functional properties, mineral bioavailability, water absorption kinetics and phytate and non phytate phosphorus contents of quinoa seeds were also investigated. The mean value on dry weight basis of raw quinoa seeds moisture content was 9.47%, crude protein 15.58%, crude fat 7.53%, crude, fiber 9.50%, total ash 6.50%, total carbohydrates 51.60% and gross energy 336.15 kcal/100g. The major mineral constituents of quinoa seeds were Ca (114.40 mg/100g), P (290.39mg/100g), K (730.70 mg/100g), Mg (195.64 mg/100g) Fe (13.50 mg/100g) and Zn (4.25 mg/100g). The saponins and alkaloids contents of raw quinoa seeds were 1.77%, and 8.25%; respectively. Whereas, phytate, tannins, oxalate, and flavonoid content of raw quinoa seeds were 756.16 mg/100g, 529.50 mg/100g, 29.61mg/100g, and 31.44 mg/100g; respectively. Crude protein, fiber, moisture, mineral bioavailability and non phytate phosphorus compositions were improved during processing methods. Significant reduction of bioactive compounds was achieved by the processing methods. Germination process at 48 and 72h enhance the value of alkaloids by 16.36 and 21.45% and flavonoids by 7.91 and 16.03% respectively compared to raw quinoa seeds. However, germination process reduces phytates, saponin, oxalate and tannins by 75, 72.32, 49.68 and 38 % respectively. And other processing methods like hydration, cooking, fermentation and integrated process were significantly reduce bioactive compounds in quinoa seeds. Furthermore, complete removal of all bioactive compounds was achieved by the fermentation process at 48 and 72hr, for phytate and flavonoid; respectively, Hydration and fermentation at 24 h, for flavonoid and alkaloid respectively, Germination followed by hydration for alkaloid and Fermentation of the germinated quinoa flour for saponin, phytate, flavonoid and alkaloid. Nutritionally dense cookies were prepared from the formulation of 30% fermented quinoa flour and combined process of fermentation and germination of quinoa flour with 70% wheat flour. The microbiological results showed the cookies produced were safe for consumption according to Codex Alimentarius. The cookies prepared from fermentation of the germinated quinoa flour were the most selected cookies by the panelist. Advisors/Committee Members: Shimelis, Admassu (Assoc. Prof.) (advisor).

Subjects/Keywords: bioactive compounds; cookies; processing methods; pasting property; quinoa seeds; saponins

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APA (6^th Edition):

Betelhem, D. (2019). Influence of Processing Methods on the Reduction of Bioactive Compounds of Quinoa (Chenopodium quinoa, Wild) Seeds . (Thesis). Addis Ababa University. Retrieved from http://etd.aau.edu.et/handle/123456789/20972

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):

Betelhem, Debele. “Influence of Processing Methods on the Reduction of Bioactive Compounds of Quinoa (Chenopodium quinoa, Wild) Seeds .” 2019. Thesis, Addis Ababa University. Accessed January 15, 2021. http://etd.aau.edu.et/handle/123456789/20972.

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

MLA Handbook (7^th Edition):

Betelhem, Debele. “Influence of Processing Methods on the Reduction of Bioactive Compounds of Quinoa (Chenopodium quinoa, Wild) Seeds .” 2019. Web. 15 Jan 2021.

Vancouver:

Betelhem D. Influence of Processing Methods on the Reduction of Bioactive Compounds of Quinoa (Chenopodium quinoa, Wild) Seeds . [Internet] [Thesis]. Addis Ababa University; 2019. [cited 2021 Jan 15]. Available from: http://etd.aau.edu.et/handle/123456789/20972.

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

Council of Science Editors:

Betelhem D. Influence of Processing Methods on the Reduction of Bioactive Compounds of Quinoa (Chenopodium quinoa, Wild) Seeds . [Thesis]. Addis Ababa University; 2019. Available from: http://etd.aau.edu.et/handle/123456789/20972

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

15. Brogna, Daniela Maria Rita. Effect of saponins on lamb meat quality.

Degree: 2012, Università degli Studi di Catania

URL: http://hdl.handle.net/10761/1127

► The purpose of this research was to evaluate the effects of saponins on lamb meat quality. In the first experiment, increasing levels of saponins from… (more)

Subjects/Keywords: Area 07 - Scienze agrarie e veterinarie; Saponins, meat quality, lamb

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APA (6^th Edition):

Brogna, D. M. R. (2012). Effect of saponins on lamb meat quality. (Thesis). Università degli Studi di Catania. Retrieved from http://hdl.handle.net/10761/1127

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):

Brogna, Daniela Maria Rita. “Effect of saponins on lamb meat quality.” 2012. Thesis, Università degli Studi di Catania. Accessed January 15, 2021. http://hdl.handle.net/10761/1127.

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

MLA Handbook (7^th Edition):

Brogna, Daniela Maria Rita. “Effect of saponins on lamb meat quality.” 2012. Web. 15 Jan 2021.

Vancouver:

Brogna DMR. Effect of saponins on lamb meat quality. [Internet] [Thesis]. Università degli Studi di Catania; 2012. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10761/1127.

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

Council of Science Editors:

Brogna DMR. Effect of saponins on lamb meat quality. [Thesis]. Università degli Studi di Catania; 2012. Available from: http://hdl.handle.net/10761/1127

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

University of Arkansas

16. Roberson, Samantha. Evaluation of Medicago truncatula Accessions for Triterpene Saponins and their Potential Impacts on Plant Pests.

Degree: MS, 2014, University of Arkansas

URL: https://scholarworks.uark.edu/etd/2128

► Plants have developed numerous ways to protect themselves from microbes and insects, including producing secondary metabolites that negatively impact an invading pathogen or pest.… (more)

▼ Plants have developed numerous ways to protect themselves from microbes and insects, including producing secondary metabolites that negatively impact an invading pathogen or pest. Saponins are specialized metabolites found in many plant species and may play a role in protecting the plant. Though saponins are found in many plant species, triterpene saponins are found primarily in dicotyledons, including legumes. Medicago truncatula is a model system for studying legume biology and some accessions accumulate high concentrations of saponins. Accessions of M. truncatula known to have differing levels of saponins in both foliar and root tissues were tested for their suitability as hosts for the necrotrophic fungus, Phoma medicaginis, the pea aphid, Acyrthosiphon pisum, and the root-lesion nematode, Pratylenchus penetrans. Fungal disease measured by whole-plant ratings or via localized development were highest on ESP105, an accession with very low foliar saponins, and A17, which is derived from a commercial cultivar compared to accessions containing high concentrations of saponins. A trend of accessions with high saponin levels in foliar tissue being more resistant to P. medicaginis infection was found. Only one accession, GRC43, limited population growth of aphids compared to other lines. No significant differences were observed in nematode populations among the accessions tested. An isolate of P. medicaginis expressing green fluorescent protein was used to visualize fungal infection and growth on the same accessions of M. truncatula. Spread of GFP-expressing hyphae was reduced on lines PRT178 and GRC43, in strong agreement with disease ratings. Finally, plant responses to pests were assessed at a sub-cellular level, and accumulation of several transcripts encoding enzymes of the saponin biosynthetic pathway were affected post inoculation with P. medicaginis, pea aphid and P. penetrans. This research validates the importance of using accessions of M. truncatula to study saponin effects on pests and suggests potential promise of saponins as biological controls for various pests. Advisors/Committee Members: Kenneth Korth, Craig Rothrock, Fiona Goggin.

Subjects/Keywords: Aphid; Medicago Truncatula; Nematode; Triterpene Saponins; Entomology; Plant Pathology

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APA (6^th Edition):

Roberson, S. (2014). Evaluation of Medicago truncatula Accessions for Triterpene Saponins and their Potential Impacts on Plant Pests. (Masters Thesis). University of Arkansas. Retrieved from https://scholarworks.uark.edu/etd/2128

Chicago Manual of Style (16^th Edition):

Roberson, Samantha. “Evaluation of Medicago truncatula Accessions for Triterpene Saponins and their Potential Impacts on Plant Pests.” 2014. Masters Thesis, University of Arkansas. Accessed January 15, 2021. https://scholarworks.uark.edu/etd/2128.

MLA Handbook (7^th Edition):

Roberson, Samantha. “Evaluation of Medicago truncatula Accessions for Triterpene Saponins and their Potential Impacts on Plant Pests.” 2014. Web. 15 Jan 2021.

Vancouver:

Roberson S. Evaluation of Medicago truncatula Accessions for Triterpene Saponins and their Potential Impacts on Plant Pests. [Internet] [Masters thesis]. University of Arkansas; 2014. [cited 2021 Jan 15]. Available from: https://scholarworks.uark.edu/etd/2128.

Council of Science Editors:

Roberson S. Evaluation of Medicago truncatula Accessions for Triterpene Saponins and their Potential Impacts on Plant Pests. [Masters Thesis]. University of Arkansas; 2014. Available from: https://scholarworks.uark.edu/etd/2128

University of Hong Kong

17. Li, Man-moon, Paul. Eighteen new pentacyclic triterpenoids and other constituents from twenty two Hong Kong plants.

Degree: 1975, University of Hong Kong

URL: http://hdl.handle.net/10722/35216

Subjects/Keywords: Triterpenoid saponins; Plants - Analysis.

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APA (6^th Edition):

Li, Man-moon, P. (1975). Eighteen new pentacyclic triterpenoids and other constituents from twenty two Hong Kong plants. (Thesis). University of Hong Kong. Retrieved from http://hdl.handle.net/10722/35216

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):

Li, Man-moon, Paul. “Eighteen new pentacyclic triterpenoids and other constituents from twenty two Hong Kong plants.” 1975. Thesis, University of Hong Kong. Accessed January 15, 2021. http://hdl.handle.net/10722/35216.

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

MLA Handbook (7^th Edition):

Li, Man-moon, Paul. “Eighteen new pentacyclic triterpenoids and other constituents from twenty two Hong Kong plants.” 1975. Web. 15 Jan 2021.

Vancouver:

Li, Man-moon P. Eighteen new pentacyclic triterpenoids and other constituents from twenty two Hong Kong plants. [Internet] [Thesis]. University of Hong Kong; 1975. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10722/35216.

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

Council of Science Editors:

Li, Man-moon P. Eighteen new pentacyclic triterpenoids and other constituents from twenty two Hong Kong plants. [Thesis]. University of Hong Kong; 1975. Available from: http://hdl.handle.net/10722/35216

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

University of Hong Kong

18. Luk, Kong. Three new C32 triterpenes and other triterpenoids from some Hong Kong plants.

Degree: 1971, University of Hong Kong

URL: http://hdl.handle.net/10722/37516

Subjects/Keywords: Plants - Analysis.; Triterpenoid saponins

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APA (6^th Edition):

Luk, K. (1971). Three new C32 triterpenes and other triterpenoids from some Hong Kong plants. (Thesis). University of Hong Kong. Retrieved from http://hdl.handle.net/10722/37516

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):

Luk, Kong. “Three new C32 triterpenes and other triterpenoids from some Hong Kong plants.” 1971. Thesis, University of Hong Kong. Accessed January 15, 2021. http://hdl.handle.net/10722/37516.

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

MLA Handbook (7^th Edition):

Luk, Kong. “Three new C32 triterpenes and other triterpenoids from some Hong Kong plants.” 1971. Web. 15 Jan 2021.

Vancouver:

Luk K. Three new C32 triterpenes and other triterpenoids from some Hong Kong plants. [Internet] [Thesis]. University of Hong Kong; 1971. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10722/37516.

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

Council of Science Editors:

Luk K. Three new C32 triterpenes and other triterpenoids from some Hong Kong plants. [Thesis]. University of Hong Kong; 1971. Available from: http://hdl.handle.net/10722/37516

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

University of Hong Kong

19. 馮文亮. A new triterpene ketol, glochidonol, and other triterpenoids from HongKong species of Euphorbiaceae.

Degree: 1969, University of Hong Kong

URL: http://hdl.handle.net/10722/37705

Subjects/Keywords: Euphorbiaceae.; Glochidonol.; Triterpenoid saponins

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APA (6^th Edition):

馮文亮. (1969). A new triterpene ketol, glochidonol, and other triterpenoids from HongKong species of Euphorbiaceae. (Thesis). University of Hong Kong. Retrieved from http://hdl.handle.net/10722/37705

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

Chicago Manual of Style (16^th Edition):

馮文亮. “A new triterpene ketol, glochidonol, and other triterpenoids from HongKong species of Euphorbiaceae.” 1969. Thesis, University of Hong Kong. Accessed January 15, 2021. http://hdl.handle.net/10722/37705.

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

MLA Handbook (7^th Edition):

馮文亮. “A new triterpene ketol, glochidonol, and other triterpenoids from HongKong species of Euphorbiaceae.” 1969. Web. 15 Jan 2021.

Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Vancouver:

馮文亮. A new triterpene ketol, glochidonol, and other triterpenoids from HongKong species of Euphorbiaceae. [Internet] [Thesis]. University of Hong Kong; 1969. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10722/37705.

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

Council of Science Editors:

馮文亮. A new triterpene ketol, glochidonol, and other triterpenoids from HongKong species of Euphorbiaceae. [Thesis]. University of Hong Kong; 1969. Available from: http://hdl.handle.net/10722/37705

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

Virginia Tech

20. Berger, John Michael. Isolation, Characterization, and Synthesis of Bioactive Natural Products from Rainforest Flora.

Degree: PhD, Chemistry, 2001, Virginia Tech

URL: http://hdl.handle.net/10919/28086

► As part of our ongoing investigations for anticancer drugs from rainforestflora, five plant extracts were determined to contain interesting bioactivity. These extracts were subjected to… (more)

▼ As part of our ongoing investigations for anticancer drugs from rainforestflora, five plant extracts were determined to contain interesting bioactivity. These extracts were subjected to various separation techniques, affording a number of bioactive compounds that were then characterized by spectral and degradative methods. A methanol extract of Cestrum latifolium Lam. yielded the known compound parissaponin Pb. Hydrolysis afforded its aglycone, the known spirostanol diosgenin. GCMS analysis characterized the derivatized, hydrolyzed sugars. Previous investigations of Albizia subdimidiata provided two saponins including the new compound albiziatrioside A. The sugar moieties of these two compounds required further characterization. They were characterized by spectral analysis of the partially hydrolyzed products and by GCMS analysis of the hydrolyzed sugars. Pittoviridoside, a saponin from Pittosporum viridiflorum, was isolated in a previous investigation. Further investigation was required to characterize the stereochemical environment of the sugar moiety. The stereochemistries of the pentose sugars were determined by conversion into thiazolidine acetates of known stereochemistries and analysis with standards by GCMS. Two new diterpenes were isolated from Hymenaea courbaril, which in an earlier investigation provided a new diterpene. The absolute configurations of these diterpenes were assigned on the basis of anisotropic NMR studies, X-ray crystallography, circular dichroism analysis and previously reported literature. A previous investigation of Miconia lepidota isolated two benzoquinones, primin and its n-heptyl analog. Fifteen analogs were synthesized for structure-activity relationship determination. It was found that benzoquinones with moderate-length alkyl side chains displayed the strongest activity in our yeast and cancer cell lines. Advisors/Committee Members: Kingston, David G. I. (committeechair), Tanko, James M. (committee member), Castagnoli, Neal Jr. (committee member), Gandour, Richard D. (committee member), Deck, Paul A. (committee member).

Subjects/Keywords: Diterpenes; Saponins; Antineoplastics; Anticancer; Benzoquinones

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APA (6^th Edition):

Berger, J. M. (2001). Isolation, Characterization, and Synthesis of Bioactive Natural Products from Rainforest Flora. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/28086

Chicago Manual of Style (16^th Edition):

Berger, John Michael. “Isolation, Characterization, and Synthesis of Bioactive Natural Products from Rainforest Flora.” 2001. Doctoral Dissertation, Virginia Tech. Accessed January 15, 2021. http://hdl.handle.net/10919/28086.

MLA Handbook (7^th Edition):

Berger, John Michael. “Isolation, Characterization, and Synthesis of Bioactive Natural Products from Rainforest Flora.” 2001. Web. 15 Jan 2021.

Vancouver:

Berger JM. Isolation, Characterization, and Synthesis of Bioactive Natural Products from Rainforest Flora. [Internet] [Doctoral dissertation]. Virginia Tech; 2001. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10919/28086.

Council of Science Editors:

Berger JM. Isolation, Characterization, and Synthesis of Bioactive Natural Products from Rainforest Flora. [Doctoral Dissertation]. Virginia Tech; 2001. Available from: http://hdl.handle.net/10919/28086

University of Texas – Austin

21. Calabria, Lalita Maria, 1980-. The isolation and characterization of triterpene saponins from Silphium and the chemosystematic and biological significance of saponins in the Asteraceae.

Degree: PhD, Plant Biology, 2008, University of Texas – Austin

URL: http://hdl.handle.net/2152/3854

► My dissertation studies involved the isolation and characterization of triterpene saponins from eleven species of Silphium L. (Asteraceae). Saponins are an economically important group of… (more)

▼ My dissertation studies involved the isolation and characterization of triterpene saponins from eleven species of Silphium L. (Asteraceae). Saponins are an economically important group of natural products with a wide range of biological activities and a broad distribution in the plant kingdom. Typically, saponins consist of one or more sugar moieties attached to either a steroid or a triterpene aglycone. In the course of these investigations, nine new triterpene saponins were identified. The compounds were identified as 3β,6β,16β-trihydroxyolean-12-en-23-al-3-O-β-glucopyranosyl-16-O-β- glucopyranoside (1), urs-12-ene-3β,6β,16β-triol-3-O-β-galactopyranosyl-(1 " 2)-β- glucopyranoside (2), 3β,6β,16β-trihydroxyolean-12-en-23-oic acid-3-O-β- glucopyranosyl-16-O-β-glucopyranoside (3), urs-12-ene-3β,6β,16β,21V-tetraol-3-O-β- glucopyranoside (4), olean-12-ene-3β,6β,16β,21β-tetraol-3-O-β-glucopyranoside (5), olean-12-ene-3β,6β,16β,21β,23-pentaol-3-O-β-glucopyranosyl-16-O-β-glucopyranoside (6), olean-12-ene-3β,6β,16β-triol-3-O-β-glucopyranosyl-16-O-α-arabinopyranosyl-(1 " 2)-β-glucopyranoside (7), olean-12-ene-3β,6β,16β,23-tetraol-3-O-β-glucopyranosyl-16- O-α-arabinopyranosyl-(1 " 2)-β-glucopyranoside (8) and 3β,6β,16β,21β- tetrahydroxyolean-12-en-23-al-3-O-β-glucopyranoside (9). Moreover, the cytotoxic activities of the isolated compounds were tested against human breast cancer cell line MDA-MB-231. Results showed that compound 2 decreased breast cancer cell proliferation in a statistically significant manner at 25 "g/ml. Several other known saponins were also isolated and identified. The structures of these compounds were established by chemical methods and spectral analyses including 1 H-NMR, 13 C NMR, HMBC, NOESY DEPT and TOSCY experiments as well as high resolution and low resolution ESI-MS analyses. In addition to the full structural characterization of the above-mentioned compounds, a comprehensive genus-wide HPLC/ESI-MS analysis of Silphium leaf extracts revealed the presence of over 90 additional saponins in the Silphium genus and in the closely related Lindheimera texana. To complement my chemical studies of Silphium, I also present a phylogenetic analysis of the entire Asteraceae based on phytochemical data and a detailed overview of the chemistry of the Asteraceae using a large-scale chemical database to view the phytochemical data within the framework of the most recent molecular phylogeny for the Asteraceae. Finally, I comment on the results of my studies in the context of the chemosystematic and medicinal significance of triterpene saponins from the Asteraceae. Advisors/Committee Members: Mabry, T. J. (Tom J.) (advisor), Roux, Stanley J. (advisor).

Subjects/Keywords: Silphium (Genus); Saponins; Compositae – Phylogeny

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APA (6^th Edition):

Calabria, Lalita Maria, 1. (2008). The isolation and characterization of triterpene saponins from Silphium and the chemosystematic and biological significance of saponins in the Asteraceae. (Doctoral Dissertation). University of Texas – Austin. Retrieved from http://hdl.handle.net/2152/3854

Chicago Manual of Style (16^th Edition):

Calabria, Lalita Maria, 1980-. “The isolation and characterization of triterpene saponins from Silphium and the chemosystematic and biological significance of saponins in the Asteraceae.” 2008. Doctoral Dissertation, University of Texas – Austin. Accessed January 15, 2021. http://hdl.handle.net/2152/3854.

MLA Handbook (7^th Edition):

Calabria, Lalita Maria, 1980-. “The isolation and characterization of triterpene saponins from Silphium and the chemosystematic and biological significance of saponins in the Asteraceae.” 2008. Web. 15 Jan 2021.

Vancouver:

Calabria, Lalita Maria 1. The isolation and characterization of triterpene saponins from Silphium and the chemosystematic and biological significance of saponins in the Asteraceae. [Internet] [Doctoral dissertation]. University of Texas – Austin; 2008. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/2152/3854.

Council of Science Editors:

Calabria, Lalita Maria 1. The isolation and characterization of triterpene saponins from Silphium and the chemosystematic and biological significance of saponins in the Asteraceae. [Doctoral Dissertation]. University of Texas – Austin; 2008. Available from: http://hdl.handle.net/2152/3854

University of British Columbia

22. Husain, Ishrat. Part I. Bromination studies in steroidal sapogenins & part II. Chemical investigations of diphlorynchus mossambicensis.

Degree: MS- MSc, Chemistry, 1961, University of British Columbia

URL: http://hdl.handle.net/2429/39854

► [Part I] Desoxytigogenin was prepared by oxidation followed by Wolff-Kishner reduction of tigogenin. A number of methods were employed to open the side chain of… (more)

Subjects/Keywords: Saponins; Bromination; Wood – Chemistry

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APA (6^th Edition):

Husain, I. (1961). Part I. Bromination studies in steroidal sapogenins & part II. Chemical investigations of diphlorynchus mossambicensis. (Masters Thesis). University of British Columbia. Retrieved from http://hdl.handle.net/2429/39854

Chicago Manual of Style (16^th Edition):

Husain, Ishrat. “Part I. Bromination studies in steroidal sapogenins & part II. Chemical investigations of diphlorynchus mossambicensis.” 1961. Masters Thesis, University of British Columbia. Accessed January 15, 2021. http://hdl.handle.net/2429/39854.

MLA Handbook (7^th Edition):

Husain, Ishrat. “Part I. Bromination studies in steroidal sapogenins & part II. Chemical investigations of diphlorynchus mossambicensis.” 1961. Web. 15 Jan 2021.

Vancouver:

Husain I. Part I. Bromination studies in steroidal sapogenins & part II. Chemical investigations of diphlorynchus mossambicensis. [Internet] [Masters thesis]. University of British Columbia; 1961. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/2429/39854.

Council of Science Editors:

Husain I. Part I. Bromination studies in steroidal sapogenins & part II. Chemical investigations of diphlorynchus mossambicensis. [Masters Thesis]. University of British Columbia; 1961. Available from: http://hdl.handle.net/2429/39854

Oklahoma State University

23. McMurphy, Casey Paul. Effects of Plant Saponins on Forage Digestion and Performance of Grazing Beef Cattle.

Degree: Department of Animal Science, 2011, Oklahoma State University

URL: http://hdl.handle.net/11244/6610

► The inclusion of Micro-Aid(®) (MA) in protein supplements improved rumen DM and NDF degradability via a decrease in rumen particulate passage rate, but was not… (more)

▼ The inclusion of Micro-Aid(®) (MA) in protein supplements improved rumen DM and NDF degradability via a decrease in rumen particulate passage rate, but was not successful at improving apparent total tract digestibility. This improvement in rumen digestion may have the potential to increase the supply of nutrients to the small intestine for subsequent improvements in animal performance. Micro-Aid� successfully suppressed protozoa after continuous administration, over 20 days, suggesting that complete adaptation to saponins by protozoa was not observed. Also, the reduction in protozoa has been shown to increase microbial efficiency (Veira, 1986) which would be beneficial to lactating cows that have a greater metabolizable protein requirement than cannulated steers or even gestating cows. The inclusion of MA did not impact performance of stocker steers or beef cows during the supplementation period. However, MA did improve calf performance when supplementing cows during early lactation. This advantage was lost due to compensatory gain after supplementation ceased, but could prove to be of great importance to a fall-calving cow herd, consuming low-quality forage for its entire lactation period. There was a non-significant increase in milk yield of 2.4% during early lactation, similar to other findings. Feeding frequency of MA needs to be evaluated as a potential role in animal performance. These performance studies intermittently supplied MA as opposed to a continuous supply. This may negatively impact the microflora populations intermittently and never sustain a stable environment. It would also be beneficial to evaluate the use of MA in combination with non-protein nitrogen. With the rising costs of feed protein, this may be an economical option to upgrade the use of non-protein nitrogen in grazing cow diets. More research needs to be conducted to determine the impact of daily provision of MA and its interaction with diet on performance of grazing animals. Advisors/Committee Members: Lalman, David L. (advisor), Horn, Gerald W. (committee member), Krehbiel, Clint R. (committee member), Payton, Mark E. (committee member).

Subjects/Keywords: grazing cattle; low-quality hay; micro-aid; protein supplementation; saponins

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APA (6^th Edition):

McMurphy, C. P. (2011). Effects of Plant Saponins on Forage Digestion and Performance of Grazing Beef Cattle. (Thesis). Oklahoma State University. Retrieved from http://hdl.handle.net/11244/6610

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):

McMurphy, Casey Paul. “Effects of Plant Saponins on Forage Digestion and Performance of Grazing Beef Cattle.” 2011. Thesis, Oklahoma State University. Accessed January 15, 2021. http://hdl.handle.net/11244/6610.

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

MLA Handbook (7^th Edition):

McMurphy, Casey Paul. “Effects of Plant Saponins on Forage Digestion and Performance of Grazing Beef Cattle.” 2011. Web. 15 Jan 2021.

Vancouver:

McMurphy CP. Effects of Plant Saponins on Forage Digestion and Performance of Grazing Beef Cattle. [Internet] [Thesis]. Oklahoma State University; 2011. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/11244/6610.

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

Council of Science Editors:

McMurphy CP. Effects of Plant Saponins on Forage Digestion and Performance of Grazing Beef Cattle. [Thesis]. Oklahoma State University; 2011. Available from: http://hdl.handle.net/11244/6610

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

Swedish University of Agricultural Sciences

24. Bankefors, Johan. Methods for structural characterisation of Quillaja saponins by electrospray ionisation ion trap multiple-stage mass spectrometry.

Degree: 2008, Swedish University of Agricultural Sciences

URL: http://pub.epsilon.slu.se/1764/

► This thesis describes methods for structural classification of Quillaja saponins based on high performance liquid chromatography hyphenated electrospray ionisation ion trap multiple-stage mass spectrometry, in… (more)

Subjects/Keywords: saponins; adjuvants; chemical structure; ionization; mass spectrometry; statistical methods; electrospray ionization ion trap multiple-stage mass spectrometry; Quillaja saponins; oligosaccharide sequencing; structural determination; PCA; PLS-DA.

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APA (6^th Edition):

Bankefors, J. (2008). Methods for structural characterisation of Quillaja saponins by electrospray ionisation ion trap multiple-stage mass spectrometry. (Doctoral Dissertation). Swedish University of Agricultural Sciences. Retrieved from http://pub.epsilon.slu.se/1764/

Chicago Manual of Style (16^th Edition):

Bankefors, Johan. “Methods for structural characterisation of Quillaja saponins by electrospray ionisation ion trap multiple-stage mass spectrometry.” 2008. Doctoral Dissertation, Swedish University of Agricultural Sciences. Accessed January 15, 2021. http://pub.epsilon.slu.se/1764/.

MLA Handbook (7^th Edition):

Bankefors, Johan. “Methods for structural characterisation of Quillaja saponins by electrospray ionisation ion trap multiple-stage mass spectrometry.” 2008. Web. 15 Jan 2021.

Vancouver:

Bankefors J. Methods for structural characterisation of Quillaja saponins by electrospray ionisation ion trap multiple-stage mass spectrometry. [Internet] [Doctoral dissertation]. Swedish University of Agricultural Sciences; 2008. [cited 2021 Jan 15]. Available from: http://pub.epsilon.slu.se/1764/.

Council of Science Editors:

Bankefors J. Methods for structural characterisation of Quillaja saponins by electrospray ionisation ion trap multiple-stage mass spectrometry. [Doctoral Dissertation]. Swedish University of Agricultural Sciences; 2008. Available from: http://pub.epsilon.slu.se/1764/

25. Kougan Nkwokap, Guy Beddos. Isolement et caractérisation des saponosides de trois plantes de la famille des araliaceae et dracaenaceae et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and caracterisation of saponins from three plants of Araliaceae and Dracaenaceae families and evaluation of their cytotoxic activities on tumoral cells.

Degree: Docteur es, Pharmacie, 2010, Dijon; Université de Yaoundé I. Département de chimie organique

URL: http://www.theses.fr/2010DIJOPE01

►

L’intérêt des substances d’origine naturelle, potentiellement anti-tumorales nous a amené à nous intéresser aux saponines triterpéniques et stéroïdiques de plantes issues de la biodiversité africaine… (more)

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L’intérêt des substances d’origine naturelle, potentiellement anti-tumorales nous a amené à nous intéresser aux saponines triterpéniques et stéroïdiques de plantes issues de la biodiversité africaine de la famille des Araliaceae et des Dracaenaceae. En effet, des études antérieures menées sur quelques plantes de ces deux familles ont conduit à l’obtention de molécules complexes et originales possédant d’excellentes propriétés cytotoxiques, immuno-modulatrices, anti-inflammatoires. Au vu de ces résultats nous avons entrepris des investigations pharmaco-chimiques sur Cussonia arborea (Araliaceae), Dracaena deisteliana et Dracaena arborea (Dracaenaceae), plantes médicinales couramment utilisées en pharmacopée traditionnelle africaine pour traiter différentes maladies. Les travaux menés ont conduit à l’isolement de 31 composés purs en utilisant les différentes techniques analytiques du laboratoire notamment les diverses techniques de chromatographie liquide successive à pression atmosphérique, moyenne pression et flash chromatographie sur silice en phase normale et en phase inverse. Les structures ont été déterminées par les méthodes de spectrométrie de masse en source FAB et de spectroscopie de RMN 1D et 2D (COSY, TOCSY, NOESY, HMBC et HSQC). Parmi les 07 composés purs obtenus des écorces de Cussonia arborea, 5 sont des nouvelles saponines triterpéniques dont un dérivé de l’acide ursolique, un dérivé de l’hédéragénine et trois dérivés de l’acide oléanolique, tous disubstitués en position 3 et 28 par des chaînes oligosaccharidiques. 13 composés purs sont obtenus à partir des feuilles de Cussonia arborea, dont 7 nouvelles saponines triterpéniques dérivés de l’acide ursolique, de l’acide 23-hydroxyursolique, de l’hédéragénine et de l’acide oléanolique dont 04 d’entre elles sont obtenues sous forme de mélanges inséparables d’isomères acide oléanolique/acide ursolique et hédéragénine/acide 23-hydroxyursolique. A partir des écorces de Dracaena arborea et des tiges de Dracaena deisteliana, nous avons isolé et caractérisé 10 saponines stéroïdiques dont 4 nouvelles et une sapogénine. Les activités de certains de ces produits purs ont été évaluées sur deux lignées de cellules cancéreuses coliques humaines HCT 116 et HT-29.

The interest of the substances from natural origin, potentially antitumor led us to interest in triterpenoid and steroidal saponins of plants from the African biodiversity belonging to the Araliaceae and Dracaenaceae families of plants. Indeed, of the former studies undertaken on some plants of these two families led to obtaining complex and original molecules having excellent cytotoxic, immuno-modulating, anti-inflammatory properties. Within sight of these results we undertook pharmaco-chemical investigations on Cussonia arborea (Araliaceae), Dracaena deisteliana, and Dracaena arborea (Dracaenaceae), medicinal plants usually used in african traditional pharmacopeia to treat various diseases. The work led to the isolation of 31 pure compounds by using the various analytical techniques in particular the…

Advisors/Committee Members: Lacaille-Dubois, Marie-Aleth (thesis director), Sondengam, Beibam Lucas (thesis director).

Subjects/Keywords: Araliaceae; Dracaenaceae; Cussonia arborea; Dracaena arborea; Dracaena deisteliana; Saponines triterpéniques; Saponines stéroïdiques; Cytotoxicité; Araliaceae; Dracaenaceae; Cussonia arborea; Dracaena arborea; Dracaena deisteliana; Triterpenoid saponins; Steroidal saponins; Cytotoxicity; 615.3; 615.1; 547

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

APA (6^th Edition):

Kougan Nkwokap, G. B. (2010). Isolement et caractérisation des saponosides de trois plantes de la famille des araliaceae et dracaenaceae et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and caracterisation of saponins from three plants of Araliaceae and Dracaenaceae families and evaluation of their cytotoxic activities on tumoral cells. (Doctoral Dissertation). Dijon; Université de Yaoundé I. Département de chimie organique. Retrieved from http://www.theses.fr/2010DIJOPE01

Chicago Manual of Style (16^th Edition):

Kougan Nkwokap, Guy Beddos. “Isolement et caractérisation des saponosides de trois plantes de la famille des araliaceae et dracaenaceae et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and caracterisation of saponins from three plants of Araliaceae and Dracaenaceae families and evaluation of their cytotoxic activities on tumoral cells.” 2010. Doctoral Dissertation, Dijon; Université de Yaoundé I. Département de chimie organique. Accessed January 15, 2021. http://www.theses.fr/2010DIJOPE01.

MLA Handbook (7^th Edition):

Kougan Nkwokap, Guy Beddos. “Isolement et caractérisation des saponosides de trois plantes de la famille des araliaceae et dracaenaceae et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and caracterisation of saponins from three plants of Araliaceae and Dracaenaceae families and evaluation of their cytotoxic activities on tumoral cells.” 2010. Web. 15 Jan 2021.

Vancouver:

Kougan Nkwokap GB. Isolement et caractérisation des saponosides de trois plantes de la famille des araliaceae et dracaenaceae et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and caracterisation of saponins from three plants of Araliaceae and Dracaenaceae families and evaluation of their cytotoxic activities on tumoral cells. [Internet] [Doctoral dissertation]. Dijon; Université de Yaoundé I. Département de chimie organique; 2010. [cited 2021 Jan 15]. Available from: http://www.theses.fr/2010DIJOPE01.

Council of Science Editors:

Kougan Nkwokap GB. Isolement et caractérisation des saponosides de trois plantes de la famille des araliaceae et dracaenaceae et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and caracterisation of saponins from three plants of Araliaceae and Dracaenaceae families and evaluation of their cytotoxic activities on tumoral cells. [Doctoral Dissertation]. Dijon; Université de Yaoundé I. Département de chimie organique; 2010. Available from: http://www.theses.fr/2010DIJOPE01

Universidade Estadual de Campinas

26. Vardanega, Renata, 1988-. The use of clean technologies to obtain biosurfactants and prebiotic carbohydrates from Brazilian ginseng (Pfaffia glomerata) = Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata): Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata).

Degree: 2016, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/304904

► Abstract: Brazilian ginseng (Pfaffia glomerata) is a native plant from Brazil that contains a rich composition of bioactive compounds, including beta-ecdysone with stimulating effects, saponins… (more)

▼ Abstract: Brazilian ginseng (Pfaffia glomerata) is a native plant from Brazil that contains a rich composition of bioactive compounds, including beta-ecdysone with stimulating effects, saponins with surfactant activity and prebiotic sugars with prebiotic effects. In this context, different extraction process were studied to maximize the bioactive compounds recovery, as well as to fractionate them, using only non-toxic solvents. Firstly, a techno-economic evaluation of the extraction of beta-ecdysone from roots and aerial parts of Brazilian ginseng using subcritical water was performed. The results showed that is possible to obtain extracts from Brazilian ginseng roots with 0.7% (dry basis, d.b.) of beta-ecdysone, while the Brazilian ginseng aerial parts extracts yielded 0.3% (d.b.) of beta-ecdysone. In terms of prebiotic sugars, the extracts from Brazilian ginseng roots showed a fructooligosaccharides content of 8.8% (d.b.), which makes this raw material an important source of such compounds. Since to date the beta-ecdysone is the main compound with commercial value obtained from Brazilian ginseng, the economic evaluation of the subcritical water extraction process accounted only the beta-ecdysone content in the extracts. The economic evaluation showed that the manufacturing of roots was a great opportunity of business, while the manufacturing of the aerial parts should not be undertaken. Considering the results obtained in this study and data from literature about extraction of bioactive compounds from Brazilian ginseng, an intensified process was proposed to increase the beta-ecdysone, saponins and prebiotic sugars recovery from Brazilian ginseng roots. The intensified process was performed in two steps: the first step used ethanol as solvent and the second one used water as solvent, both at 333 K. The effect of pressure on this process was evaluated. It was observed that to obtain bioactive compounds from Brazilian ginseng roots, the use of ambient pressure yielded greater results than those obtained at high pressure. In this process, an ethanolic extract containing 5.6% (d.b.) of beta-ecdysone, 47% (d.b.) of saponins with critical micellar concentration (CMC) = 6 mg?mL-1 was obtained. No prebiotic sugar was detected in the ethanolic extract, otherwise, the aqueous extract showed a fructooligosaccharides content of 9% (d.b.) besides 0.5% (d.b.) of beta-ecdysone and 24% (d.b.) of saponins with CMC = 18 mg?mL-1. In this way, the intensified process allowed the extraction and fractionating of the bioactive compounds from Brazilian ginseng roots, since it was possible to obtain an ethanolic extract rich in beta-ecdysone and saponins and an aqueous extract rich in prebiotic sugars. Based on the experimental results, an economic study was developed aiming to compare different production scenarios to evaluate the economic viability of the intensified process. The study confirmed that the intensified process is the best way to produce Brazilian ginseng extracts. At the end of the development of this work, it was showed… Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Petenate, Maria Angela de Almeida Meireles, 1953- (advisor), Santos, Diego Tresinari dos, 1985- (coadvisor), Universidade Estadual de Campinas. Faculdade de Engenharia de Alimentos (institution), Programa de Pós-Graduação em Engenharia de Alimentos (nameofprogram), Maximo, Guilherme José (committee member), Luccio, Marco Di (committee member), Veggi, Priscilla Carvalho (committee member), Cunha, Rosiane Lopes da (committee member).

Subjects/Keywords: Beta-ecdisona; Viabilidade econômica; Saponinas; Beta-ecdysone; Saponins; Process intensification; Economic feasibility

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APA (6^th Edition):

Vardanega, Renata, 1. (2016). The use of clean technologies to obtain biosurfactants and prebiotic carbohydrates from Brazilian ginseng (Pfaffia glomerata) = Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata): Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata). (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/304904

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):

Vardanega, Renata, 1988-. “The use of clean technologies to obtain biosurfactants and prebiotic carbohydrates from Brazilian ginseng (Pfaffia glomerata) = Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata): Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata).” 2016. Thesis, Universidade Estadual de Campinas. Accessed January 15, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/304904.

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

MLA Handbook (7^th Edition):

Vardanega, Renata, 1988-. “The use of clean technologies to obtain biosurfactants and prebiotic carbohydrates from Brazilian ginseng (Pfaffia glomerata) = Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata): Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata).” 2016. Web. 15 Jan 2021.

Vancouver:

Vardanega, Renata 1. The use of clean technologies to obtain biosurfactants and prebiotic carbohydrates from Brazilian ginseng (Pfaffia glomerata) = Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata): Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata). [Internet] [Thesis]. Universidade Estadual de Campinas; 2016. [cited 2021 Jan 15]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/304904.

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

Council of Science Editors:

Vardanega, Renata 1. The use of clean technologies to obtain biosurfactants and prebiotic carbohydrates from Brazilian ginseng (Pfaffia glomerata) = Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata): Uso de tecnologias limpas para a obtenção de biosurfactantes e carboidratos prebióticos a partir do Ginseng brasileiro (Pfaffia glomerata). [Thesis]. Universidade Estadual de Campinas; 2016. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/304904

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

27. Timite, Gaoussou. Isolement et caractérisation des saponosides de plantes de la famille des Alliaceae, Caryophyllaceae et Polygalaceae, et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and characterization of saponins from plants of Alliaceae, Caryophyllaceae and Polyzalaceae families and evaluation of their cytotoxic activities against tumoral cells.

Degree: Docteur es, Pharmacie, 2012, Université de Bourgogne

URL: http://www.theses.fr/2012DIJOPE03

►

Cette thèse s’inscrit dans le cadre de la thématique du laboratoire de Pharmacognosie de l’UFR Pharmacie, au sein de l’Université de Bourgogne. Elle vise essentiellement… (more)

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Cette thèse s’inscrit dans le cadre de la thématique du laboratoire de Pharmacognosie de l’UFR Pharmacie, au sein de l’Université de Bourgogne. Elle vise essentiellement la recherche de molécules d’origine végétale issue de la biodiversité tropicale dotées d’une activité antitumorale, dont principalement les saponines. Ce sont des glycosides triterpéniques ou stéroïdiques connus pour leurs nombreuses propriétés pharmacologiques. L’étude de 6 espèces végétales appartenant à 3 familles à savoir Acanthophyllum elatius, A. lilacinum, A. sordidum et Arenaria montana (Caryophyllaceae), Securidaca welwitschii (Polygalaceae) et Allium schoenoprasum (Alliaceae) a conduit à l’isolement et à la caractérisation de 24 glycosides naturels. Il s’agit de 13 saponines triterpéniques parmi lesquelles 10 sont de structure nouvelle ainsi que 11 saponines stéroïdiques dont 7 nouvelles. Les structures ont été élucidées principalement par l’utilisation de la RMN 2D ainsi que la spectrométrie de masse. 10 des 24 molécules isolées ont été testées en vue d’évaluer leurs activités cytotoxiques sur deux lignées cellulaires cancéreuses coliques (HT-29 et HCT 116). Nos résultats montrent que 9 d’entre elles possèdent une activité cytotoxique significative. Des relations structure/activité ont été ainsi proposées.

This thesis was realized in the laboratory of Pharmacognosy, in the Pharmacy section of the Bourgogne University. The main theme of this laboratory is the research of natural saponins from the tropical biodiversity, with antitumoral activities. These molecules are triterpenic or steroidic glycosides, well known for their various pharmacological activities. The study of 6 species belonging to 3 different families : Acanthophyllum elatius, A. lilacinum, A. sordidum and Arenaria montana (Caryophyllaceae), Securidaca welwitschii (Polygalaceae) and Allium schoenoprasum (Alliaceae), led to the isolation and characterization of 24 natural glycosides. Among them, 13 were triterpenic saponins with 10 new structures and 11 were steroidic saponins with 7 new structures. The spectral analysis was achieved using mainly 2D NMR and mass spectrometry. The cytotoxic activities of 10 isolated compounds were evaluated on 2 strains of human colon cancer cells (HT-29 et HCT 116) and 9 were active ones. Structure/activity relationships were also proposed.

Advisors/Committee Members: Mitaine-Offer, Anne-Claire (thesis director), Lacaille-Dubois, Marie-Aleth (thesis director).

Subjects/Keywords: Saponines; Triterpènes; Stéroïdes; Glycosides; RMN; Cytotoxicité; Saponins; Triterpenes; Steroids; Glycosides; NMR; Cytotoxicity; 615.3

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

APA (6^th Edition):

Timite, G. (2012). Isolement et caractérisation des saponosides de plantes de la famille des Alliaceae, Caryophyllaceae et Polygalaceae, et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and characterization of saponins from plants of Alliaceae, Caryophyllaceae and Polyzalaceae families and evaluation of their cytotoxic activities against tumoral cells. (Doctoral Dissertation). Université de Bourgogne. Retrieved from http://www.theses.fr/2012DIJOPE03

Chicago Manual of Style (16^th Edition):

Timite, Gaoussou. “Isolement et caractérisation des saponosides de plantes de la famille des Alliaceae, Caryophyllaceae et Polygalaceae, et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and characterization of saponins from plants of Alliaceae, Caryophyllaceae and Polyzalaceae families and evaluation of their cytotoxic activities against tumoral cells.” 2012. Doctoral Dissertation, Université de Bourgogne. Accessed January 15, 2021. http://www.theses.fr/2012DIJOPE03.

MLA Handbook (7^th Edition):

Timite, Gaoussou. “Isolement et caractérisation des saponosides de plantes de la famille des Alliaceae, Caryophyllaceae et Polygalaceae, et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and characterization of saponins from plants of Alliaceae, Caryophyllaceae and Polyzalaceae families and evaluation of their cytotoxic activities against tumoral cells.” 2012. Web. 15 Jan 2021.

Vancouver:

Timite G. Isolement et caractérisation des saponosides de plantes de la famille des Alliaceae, Caryophyllaceae et Polygalaceae, et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and characterization of saponins from plants of Alliaceae, Caryophyllaceae and Polyzalaceae families and evaluation of their cytotoxic activities against tumoral cells. [Internet] [Doctoral dissertation]. Université de Bourgogne; 2012. [cited 2021 Jan 15]. Available from: http://www.theses.fr/2012DIJOPE03.

Council of Science Editors:

Timite G. Isolement et caractérisation des saponosides de plantes de la famille des Alliaceae, Caryophyllaceae et Polygalaceae, et évaluation de leurs activités cytotoxiques sur cellules tumorales : Isolation and characterization of saponins from plants of Alliaceae, Caryophyllaceae and Polyzalaceae families and evaluation of their cytotoxic activities against tumoral cells. [Doctoral Dissertation]. Université de Bourgogne; 2012. Available from: http://www.theses.fr/2012DIJOPE03

University of Arizona

28. Hernandez-Acosta, Mario. Feeding of Nile Tilapia Oreochromis niloticus and White Shrimp Litopenaeus vannamei with Different Diets Supplemented with Yucca schidigera and Quillaja saponaria Extracts (Saponins) .

Degree: 2009, University of Arizona

URL: http://hdl.handle.net/10150/196050

► Yucca (Yucca schidigera) and Soapbark (Quillaja saponaria), both native desert plants, are major commercial sources of saponin extracts. Yucca schidigera is native to the southwestern… (more)

▼ Yucca (Yucca schidigera) and Soapbark (Quillaja saponaria), both native desert plants, are major commercial sources of saponin extracts. Yucca schidigera is native to the southwestern United States and to the arid Mexican desert, and Quillaja saponaria is found in arid areas of Chile. Saponins have detergent or surfactant properties with both water-soluble and fat-soluble components.The use of natural saponins from yucca and soapbark as an additive in the diet, has improved production in aquatic organisms. The purpose of this study was to evaluate the effect of inclusion of Nutrafito plus (NTF+), which is a mixture of Yucca and Soapbark extracts, on growth, survival, and development of Nile tilapia Oreochromis niloticus and the effect on growth, survival, development, and digestive enzyme activities for juvenile Pacific white shrimp Litopenaeus vannamei.The extracts were included at different levels in the diets of tilapia and shrimp in four experiments. In experiment 1, at the end of 6 weeks there was no significant difference (p > 0.05) between growth rates of tilapia fed 6 different diets, with no mortality nor abnormal behavior in any of the treatments. Water quality parameters were determined weekly and remained within recommended limits for Nile tilapia culture.In the second trial, at the end of 40 days, there was no significant difference (p > 0.05) between growth rates of fish fed 7 different diets with various levels of Nutrafito. There were no mortalities during the experiment.In the third trial, 20 tanks (140 L each) were stocked with 10 shrimp each. Tanks were divided into 5 treatments with 4 replicates each. There was significant difference (p < 0.05) between growth rates of shrimp fed 5 different diets, with higher growth rate at higher levels of inclusion.In the fourth trial, 15 tanks (140 L each) were stocked with 10 shrimp each. Tanks were divided into 5 treatments with 3 replicates each. There was significant difference between growth rates and feed conversion ratio of shrimp fed 5 different diets. In addition, an analysis for digestive enzymes activity was done and no significant difference (p > 0.05) was found between treatments. Advisors/Committee Members: Fitzsimmons, Kevin M (advisor), Glenn, Edward P. (committeemember), Nelson, Stephen N. (committeemember), Matter, William J. (committeemember).

Subjects/Keywords: enzymes; extract; growth; Saponins; Shrimp; Tilapia

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

APA (6^th Edition):

Hernandez-Acosta, M. (2009). Feeding of Nile Tilapia Oreochromis niloticus and White Shrimp Litopenaeus vannamei with Different Diets Supplemented with Yucca schidigera and Quillaja saponaria Extracts (Saponins) . (Doctoral Dissertation). University of Arizona. Retrieved from http://hdl.handle.net/10150/196050

Chicago Manual of Style (16^th Edition):

Hernandez-Acosta, Mario. “Feeding of Nile Tilapia Oreochromis niloticus and White Shrimp Litopenaeus vannamei with Different Diets Supplemented with Yucca schidigera and Quillaja saponaria Extracts (Saponins) .” 2009. Doctoral Dissertation, University of Arizona. Accessed January 15, 2021. http://hdl.handle.net/10150/196050.

MLA Handbook (7^th Edition):

Hernandez-Acosta, Mario. “Feeding of Nile Tilapia Oreochromis niloticus and White Shrimp Litopenaeus vannamei with Different Diets Supplemented with Yucca schidigera and Quillaja saponaria Extracts (Saponins) .” 2009. Web. 15 Jan 2021.

Vancouver:

Hernandez-Acosta M. Feeding of Nile Tilapia Oreochromis niloticus and White Shrimp Litopenaeus vannamei with Different Diets Supplemented with Yucca schidigera and Quillaja saponaria Extracts (Saponins) . [Internet] [Doctoral dissertation]. University of Arizona; 2009. [cited 2021 Jan 15]. Available from: http://hdl.handle.net/10150/196050.

Council of Science Editors:

Hernandez-Acosta M. Feeding of Nile Tilapia Oreochromis niloticus and White Shrimp Litopenaeus vannamei with Different Diets Supplemented with Yucca schidigera and Quillaja saponaria Extracts (Saponins) . [Doctoral Dissertation]. University of Arizona; 2009. Available from: http://hdl.handle.net/10150/196050

29. Pensec, Flora. Les triterpénoïdes chez la vigne : quantifications, voies de biosynthèse et intérêt pour la lutte contre des bioagresseurs : Triterpenoids and grapevine : quantification, study of the biosynthesis and interest as a treatment against pathogens.

Degree: Docteur es, Sciences de la vie, 2013, Mulhouse

URL: http://www.theses.fr/2013MULH8854

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La vigne (Vitis vinifera) est sensible à un grand nombre de maladies. Les politiques de limitation des traitements phytosanitaires font qu'aujourd'hui, les viticulteurs ne disposent… (more)

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La vigne (Vitis vinifera) est sensible à un grand nombre de maladies. Les politiques de limitation des traitements phytosanitaires font qu'aujourd'hui, les viticulteurs ne disposent d'aucun moyen de lutte contre certains bioagresseurs. C'est le cas des maladies du bois causées par des complexes fongiques nécrosant les ceps et du court noué, maladie virale transmise par des nématodes. La vigne est une espèce végétale connue pour sa production particulière de métabolites secondaires en réponse à des infections. Dans le cadre de cette thèse, nous nous sommes intéressés aux phytoanticipines, préformées dans les plantes et dont le potentiel de toxicité envers des agents pathogènes est intéressant, c’est le cas des triterpénoïdes. Les objectifs de cette thèse ont donc été dans un premier temps d'estimer la capacité de la vigne à produire de tels composés. Pour cela, la composition en triterpénoïdes de différents organes et de différents cépages a été analysée. Nous avons pu montrer que la composition générale en triterpénoïdes est caractéristique de chaque cépage et de chaque organe. Dans une deuxième partie, 9 gènes impliqués dans la synthèse de triterpènes chez la vigne ont été identifiés et leur expression a été évaluée dans différents organes, chez différents cépages et sous différentes conditions de stress biotique et abiotique. Cette étude exploratoire nous donne des pistes pour mettre en corrélation l'expression de certaines triterpène synthases avec la production différentielle de certains triterpènes à la surface des feuilles de différents cépages. Enfin, nous nous sommes intéressés aux triterpènes glycosylés, les saponines, afin d'évaluer leur potentiel dans la lutte contre certaines maladies majeures de la vigne pour lesquelles aucun traitement n'est actuellement disponible. Pour cela, l'efficacité de saponines issues de la gypsophile et du quillaja a été testée contre certains champignons associés aux maladies du bois ainsi que contre les nématodes vecteurs des virus du court noué. Nous avons pu mettre en évidence que les souches de champignons testées étaient capables de contourner la toxicité des saponines, tandis qu'un tel traitement était rapidement efficace pour lutter contre les nématodes. Afin de vérifier l'innocuité de ce traitement pour l'environnement, les doses efficaces ont été testées et n'ont pas eu d'impact significatif sur différents bioindicateurs.

Vitis vinifera is susceptible to many pathogens. These past few years, treatment policies led to the withdrawal of many pesticides. Renee, no chemical treatments are available to treat some grapevine diseases such as the grapevine trunk diseases caused by fungi complexes and the grapevine fanleaf degeneration, a viral disease transmitted from grapevine to grapevine by vector nematodes. Grapevine is known for the production of secondary metabolites as a response to pathogen infections. In this work, we focused on phytoanticipins such as triterpenoids, that are found as preformed compounds and that confer a basal resistance level to plants. First, a…

Advisors/Committee Members: Bertsch, Christophe (thesis director).

Subjects/Keywords: Vigne; Triterpénoïdes; Nématodes; BDA; Biosynthèse; Saponines; Grapevine; Triterpenoids; Nematodes; Biosynthesis; Saponins; 571.92; 634.8

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

APA (6^th Edition):

Pensec, F. (2013). Les triterpénoïdes chez la vigne : quantifications, voies de biosynthèse et intérêt pour la lutte contre des bioagresseurs : Triterpenoids and grapevine : quantification, study of the biosynthesis and interest as a treatment against pathogens. (Doctoral Dissertation). Mulhouse. Retrieved from http://www.theses.fr/2013MULH8854

Chicago Manual of Style (16^th Edition):

Pensec, Flora. “Les triterpénoïdes chez la vigne : quantifications, voies de biosynthèse et intérêt pour la lutte contre des bioagresseurs : Triterpenoids and grapevine : quantification, study of the biosynthesis and interest as a treatment against pathogens.” 2013. Doctoral Dissertation, Mulhouse. Accessed January 15, 2021. http://www.theses.fr/2013MULH8854.

MLA Handbook (7^th Edition):

Pensec, Flora. “Les triterpénoïdes chez la vigne : quantifications, voies de biosynthèse et intérêt pour la lutte contre des bioagresseurs : Triterpenoids and grapevine : quantification, study of the biosynthesis and interest as a treatment against pathogens.” 2013. Web. 15 Jan 2021.

Vancouver:

Pensec F. Les triterpénoïdes chez la vigne : quantifications, voies de biosynthèse et intérêt pour la lutte contre des bioagresseurs : Triterpenoids and grapevine : quantification, study of the biosynthesis and interest as a treatment against pathogens. [Internet] [Doctoral dissertation]. Mulhouse; 2013. [cited 2021 Jan 15]. Available from: http://www.theses.fr/2013MULH8854.

Council of Science Editors:

Pensec F. Les triterpénoïdes chez la vigne : quantifications, voies de biosynthèse et intérêt pour la lutte contre des bioagresseurs : Triterpenoids and grapevine : quantification, study of the biosynthesis and interest as a treatment against pathogens. [Doctoral Dissertation]. Mulhouse; 2013. Available from: http://www.theses.fr/2013MULH8854

Univerzitet u Beogradu

30. Stanković, Jovana, 1989- 30681191. Halofitne biljne vrste - izolovanje i karakterizacija sekundarnih metabolita.

Degree: Hemijski fakultet, 2019, Univerzitet u Beogradu

URL: https://fedorabg.bg.ac.rs/fedora/get/o:20623/bdef:Content/get

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Hemija - Organska hemija / Chemistry - Organic Chemistry

Predmet proučavanja ove doktorske disertacije su sekundarni metaboliti halofita (biljaka koje naseljavaju staništa sa visokim sadržajem… (more)

Subjects/Keywords: halophytes; Atriplex; Artemisia; flavonoid glycosides; saponins; DNA protective activity; antibacterial; antifungal; anti-quorum sensing activity

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

APA (6^th Edition):

Stanković, Jovana, 1. 3. (2019). Halofitne biljne vrste - izolovanje i karakterizacija sekundarnih metabolita. (Thesis). Univerzitet u Beogradu. Retrieved from https://fedorabg.bg.ac.rs/fedora/get/o:20623/bdef:Content/get

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):

Stanković, Jovana, 1989- 30681191. “Halofitne biljne vrste - izolovanje i karakterizacija sekundarnih metabolita.” 2019. Thesis, Univerzitet u Beogradu. Accessed January 15, 2021. https://fedorabg.bg.ac.rs/fedora/get/o:20623/bdef:Content/get.

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

MLA Handbook (7^th Edition):

Stanković, Jovana, 1989- 30681191. “Halofitne biljne vrste - izolovanje i karakterizacija sekundarnih metabolita.” 2019. Web. 15 Jan 2021.

Vancouver:

Stanković, Jovana 13. Halofitne biljne vrste - izolovanje i karakterizacija sekundarnih metabolita. [Internet] [Thesis]. Univerzitet u Beogradu; 2019. [cited 2021 Jan 15]. Available from: https://fedorabg.bg.ac.rs/fedora/get/o:20623/bdef:Content/get.

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

Council of Science Editors:

Stanković, Jovana 13. Halofitne biljne vrste - izolovanje i karakterizacija sekundarnih metabolita. [Thesis]. Univerzitet u Beogradu; 2019. Available from: https://fedorabg.bg.ac.rs/fedora/get/o:20623/bdef:Content/get

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

Open Access Theses and Dissertations