subject:(Accelerated Mn II kinetics)

University of Saskatchewan

1. Dangeti, Sandeep Raja 1991-. BIOFILTRATION TREATMENT FOR IRON- AND MANGANESE-RICH GROUNDWATER AT LOW ON-SITE TEMPERATURES.

Degree: 2017, University of Saskatchewan

URL: http://hdl.handle.net/10388/8335

► Manganese (Mn) is frequently detected in its reduced form, aqueous Mn(II), in groundwaters used as drinking water in Canada. Excess Mn(II) poses the potential risks… (more)

Subjects/Keywords: Manganese; Biofiltration; Cold groundwaters; Microbial communities; Mn-oxides; Birnessite; Biological Mn(II) oxidation; Physico-chemical Mn(II) oxidation; Low temperatures; Mn-oxidizing bacteria; Accelerated Mn(II) kinetics; Filter ripening

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APA (6^th Edition):

Dangeti, S. R. 1. (2017). BIOFILTRATION TREATMENT FOR IRON- AND MANGANESE-RICH GROUNDWATER AT LOW ON-SITE TEMPERATURES. (Thesis). University of Saskatchewan. Retrieved from http://hdl.handle.net/10388/8335

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):

Dangeti, Sandeep Raja 1991-. “BIOFILTRATION TREATMENT FOR IRON- AND MANGANESE-RICH GROUNDWATER AT LOW ON-SITE TEMPERATURES.” 2017. Thesis, University of Saskatchewan. Accessed December 08, 2019. http://hdl.handle.net/10388/8335.

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

MLA Handbook (7^th Edition):

Dangeti, Sandeep Raja 1991-. “BIOFILTRATION TREATMENT FOR IRON- AND MANGANESE-RICH GROUNDWATER AT LOW ON-SITE TEMPERATURES.” 2017. Web. 08 Dec 2019.

Vancouver:

Dangeti SR1. BIOFILTRATION TREATMENT FOR IRON- AND MANGANESE-RICH GROUNDWATER AT LOW ON-SITE TEMPERATURES. [Internet] [Thesis]. University of Saskatchewan; 2017. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/10388/8335.

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

Council of Science Editors:

Dangeti SR1. BIOFILTRATION TREATMENT FOR IRON- AND MANGANESE-RICH GROUNDWATER AT LOW ON-SITE TEMPERATURES. [Thesis]. University of Saskatchewan; 2017. Available from: http://hdl.handle.net/10388/8335

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

University of Debrecen

2. Molnár, Enikő. Amid- és pikolinátcsoportot tartalmazó makrociklusos liogandumok Mn(II)-komplexei: egyensúly és bomlási kinetika .

Degree: DE – TEK – Természettudományi és Technológiai Kar – Kémiai Intézet, 2013, University of Debrecen

URL: http://hdl.handle.net/2437/169225

► A szakdolgozat készítése során három amidcsoportot tartalmazó makrociklusos ligandum és három pikolinsav-származék Mn(II)-komplexének egyensúlyi és kinetikai vizsgálatát végeztem el. A mérések során meghatároztam a ligandumok… (more)

▼ A szakdolgozat készítése során három amidcsoportot tartalmazó makrociklusos ligandum és három pikolinsav-származék Mn(II)-komplexének egyensúlyi és kinetikai vizsgálatát végeztem el. A mérések során meghatároztam a ligandumok protonálódási állandóit és a Mn(II)-komplexek stabilitási állandóit. Az amid típusú ligandumok esetén kapott eredményeket összehasonlítva a megfelelő acetátcsoportot tartalmazó ligandumok állandóival azt tapasztaltuk, hogy az acetátcsoportok amidcsoportra történő (pl. DOTA-DOTAM) cseréje a protonálódási folyamatok számának és a ligandum bázicitásának jelentős csökkenését eredményezik. A Mn(II)-komplexek stabilitási állandói (ill. a pMn értékek) az amidcsoportot tartalmazó ligandumok esetében kisebbek, mint azt a megfelelő acetátcsoportot tartalmazó komplexképzők esetében tapasztalták, de csökkenés nem olyan mértékű, mint azt a ligandumok bázicitása alapján várnánk. A pikolinsav-származékok esetén az összbázicitás nagyobb értékeknek adódtak mint a megfelelő makrociklusos 9ameN3, ciklén ill. ciklám ligandumok esetében, azonban a Mn(II)-komplexek stabilitása meglehetősen kis érték. Továbbá relaxometriás méréseink azt mutatták, hogy csak a NO1Pyc komplex tartalmaz a belső koordinációs szférájában koordinált vízmolekulát, így ezek a ligandumok további tervezést igényelnek. A bomláskinetikai vizsgálatok azt mutatták, hogy a [Mn(DOTAM)]2+-komplex bomláskinetikája nem függ a kicserélő fémion koncentrációjától, a bomlásra jellemző sebességet csak a spontán és a savkatalizált úton történő sebességi együttható értéke szabja meg. A kapott együtthatók értékét összehasonlítva a megfelelő DOTA komplexel hasonló értékeivel azt találtuk, hogy a második esetben mindkét együttható nagyobb. Ezáltal az amidcsoport hasznos építőköve lehet Mn2+-komplexálására alkalmas ligandumok tervezésének. Advisors/Committee Members: Tircsó, Gyula (advisor).

Subjects/Keywords: makrociklusos ligandum; Mn(II)

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APA (6^th Edition):

Molnár, E. (2013). Amid- és pikolinátcsoportot tartalmazó makrociklusos liogandumok Mn(II)-komplexei: egyensúly és bomlási kinetika . (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/169225

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):

Molnár, Enikő. “Amid- és pikolinátcsoportot tartalmazó makrociklusos liogandumok Mn(II)-komplexei: egyensúly és bomlási kinetika .” 2013. Thesis, University of Debrecen. Accessed December 08, 2019. http://hdl.handle.net/2437/169225.

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

MLA Handbook (7^th Edition):

Molnár, Enikő. “Amid- és pikolinátcsoportot tartalmazó makrociklusos liogandumok Mn(II)-komplexei: egyensúly és bomlási kinetika .” 2013. Web. 08 Dec 2019.

Vancouver:

Molnár E. Amid- és pikolinátcsoportot tartalmazó makrociklusos liogandumok Mn(II)-komplexei: egyensúly és bomlási kinetika . [Internet] [Thesis]. University of Debrecen; 2013. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/2437/169225.

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

Council of Science Editors:

Molnár E. Amid- és pikolinátcsoportot tartalmazó makrociklusos liogandumok Mn(II)-komplexei: egyensúly és bomlási kinetika . [Thesis]. University of Debrecen; 2013. Available from: http://hdl.handle.net/2437/169225

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

Wesleyan University

3. Brauchle, Paul S. The Synthesis and Characterization of a Series of Novel Macrocyclic and Picolylamine Manganese(II) Complexes for Use as Potential MRI Contrast Agents.

Degree: Chemistry, 2018, Wesleyan University

URL: https://wesscholar.wesleyan.edu/etd_mas_theses/187

► The synthesis and characterization of two distinct sets of Manganese(II) based magnetic resonance imaging (MRI) contrast agents (CAs) are reported. The first set is… (more)

Subjects/Keywords: MRI; contrast agents; Mn(II); Manganese(II)

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

APA (6^th Edition):

Brauchle, P. S. (2018). The Synthesis and Characterization of a Series of Novel Macrocyclic and Picolylamine Manganese(II) Complexes for Use as Potential MRI Contrast Agents. (Masters Thesis). Wesleyan University. Retrieved from https://wesscholar.wesleyan.edu/etd_mas_theses/187

Chicago Manual of Style (16^th Edition):

Brauchle, Paul S. “The Synthesis and Characterization of a Series of Novel Macrocyclic and Picolylamine Manganese(II) Complexes for Use as Potential MRI Contrast Agents.” 2018. Masters Thesis, Wesleyan University. Accessed December 08, 2019. https://wesscholar.wesleyan.edu/etd_mas_theses/187.

MLA Handbook (7^th Edition):

Brauchle, Paul S. “The Synthesis and Characterization of a Series of Novel Macrocyclic and Picolylamine Manganese(II) Complexes for Use as Potential MRI Contrast Agents.” 2018. Web. 08 Dec 2019.

Vancouver:

Brauchle PS. The Synthesis and Characterization of a Series of Novel Macrocyclic and Picolylamine Manganese(II) Complexes for Use as Potential MRI Contrast Agents. [Internet] [Masters thesis]. Wesleyan University; 2018. [cited 2019 Dec 08]. Available from: https://wesscholar.wesleyan.edu/etd_mas_theses/187.

Council of Science Editors:

Brauchle PS. The Synthesis and Characterization of a Series of Novel Macrocyclic and Picolylamine Manganese(II) Complexes for Use as Potential MRI Contrast Agents. [Masters Thesis]. Wesleyan University; 2018. Available from: https://wesscholar.wesleyan.edu/etd_mas_theses/187

University of Debrecen

4. Hadházi, Nikolett Júlia. Mn2+-ion makrociklusos ligandummal képződő komplexének egyensúlyi és kinetikai jellemzése .

Degree: DE – Természettudományi és Technológiai Kar – Kémiai Intézet, University of Debrecen

URL: http://hdl.handle.net/2437/267428

Munkám során a BP2AMPipKarb ligandumot és annak Mn(II)-ionnal kialakuló komplexének a koordinációs kémiai viselkedését tanulmányoztuk. A vizsgálatok során pHpotenciometriás módszerrel meghatároztuk a ligandum protonálódási állandóját és a komplex stabilitási állandóját is.Továbbá vizsgáltam a komplex inertségét és meghatároztam a relaxivitás értékeket is. Advisors/Committee Members: Tircsó, Gyula (advisor).

Subjects/Keywords: Mn(II); komplex

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

APA (6^th Edition):

Hadházi, N. J. (n.d.). Mn2+-ion makrociklusos ligandummal képződő komplexének egyensúlyi és kinetikai jellemzése . (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/267428

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hadházi, Nikolett Júlia. “Mn2+-ion makrociklusos ligandummal képződő komplexének egyensúlyi és kinetikai jellemzése .” Thesis, University of Debrecen. Accessed December 08, 2019. http://hdl.handle.net/2437/267428.

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hadházi, Nikolett Júlia. “Mn2+-ion makrociklusos ligandummal képződő komplexének egyensúlyi és kinetikai jellemzése .” Web. 08 Dec 2019.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Hadházi NJ. Mn2+-ion makrociklusos ligandummal képződő komplexének egyensúlyi és kinetikai jellemzése . [Internet] [Thesis]. University of Debrecen; [cited 2019 Dec 08]. Available from: http://hdl.handle.net/2437/267428.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Council of Science Editors:

Hadházi NJ. Mn2+-ion makrociklusos ligandummal képződő komplexének egyensúlyi és kinetikai jellemzése . [Thesis]. University of Debrecen; Available from: http://hdl.handle.net/2437/267428

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Wesleyan University

5. Craft, Breanna G. Chemical Mechanisms of pH-Dependent Relaxivities for a Series of Structurally Related Mn(II) Cyclen Derivatives.

Degree: Chemistry, 2015, Wesleyan University

URL: https://wesscholar.wesleyan.edu/etd_diss/50

► Complexes of Mn(II) have received attention recently as potential new contrast agents for magnetic resonance imaging. Specifically, contrast agents that respond to local pH… (more)

Subjects/Keywords: Chemical mechanisms of relaxivity; Mn(II) cyclen derivatives

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APA (6^th Edition):

Craft, B. G. (2015). Chemical Mechanisms of pH-Dependent Relaxivities for a Series of Structurally Related Mn(II) Cyclen Derivatives. (Doctoral Dissertation). Wesleyan University. Retrieved from https://wesscholar.wesleyan.edu/etd_diss/50

Chicago Manual of Style (16^th Edition):

Craft, Breanna G. “Chemical Mechanisms of pH-Dependent Relaxivities for a Series of Structurally Related Mn(II) Cyclen Derivatives.” 2015. Doctoral Dissertation, Wesleyan University. Accessed December 08, 2019. https://wesscholar.wesleyan.edu/etd_diss/50.

MLA Handbook (7^th Edition):

Craft, Breanna G. “Chemical Mechanisms of pH-Dependent Relaxivities for a Series of Structurally Related Mn(II) Cyclen Derivatives.” 2015. Web. 08 Dec 2019.

Vancouver:

Craft BG. Chemical Mechanisms of pH-Dependent Relaxivities for a Series of Structurally Related Mn(II) Cyclen Derivatives. [Internet] [Doctoral dissertation]. Wesleyan University; 2015. [cited 2019 Dec 08]. Available from: https://wesscholar.wesleyan.edu/etd_diss/50.

Council of Science Editors:

Craft BG. Chemical Mechanisms of pH-Dependent Relaxivities for a Series of Structurally Related Mn(II) Cyclen Derivatives. [Doctoral Dissertation]. Wesleyan University; 2015. Available from: https://wesscholar.wesleyan.edu/etd_diss/50

6. Laly, K. Transition Metal Complexes with Ring Incorporated Thiosemicarbazones: Syntheses,Structures and Spectral Properties.

Degree: Applied Chemistry, 2011, Cochin University of Science and Technology

URL: http://dyuthi.cusat.ac.in/purl/2790

►

In the present work,the chelating behaviour of thiosemicarbazones of a heterocyclic diketone, 2,6-diacetylpyridine is studied,with the aim of investigating the influence coordination exerts on their… (more)

Subjects/Keywords: Thiosemiocarbazones; Proligands; Mn(II) Complexes; Fe(III) Complexes; Ni(II) Complexes; Copper(II) Complexes; Zinc(II) Complexes; Cd(II)complexes; Chemistry; Applied Chemistry

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APA (6^th Edition):

Laly, K. (2011). Transition Metal Complexes with Ring Incorporated Thiosemicarbazones: Syntheses,Structures and Spectral Properties. (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/2790

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):

Laly, K. “Transition Metal Complexes with Ring Incorporated Thiosemicarbazones: Syntheses,Structures and Spectral Properties.” 2011. Thesis, Cochin University of Science and Technology. Accessed December 08, 2019. http://dyuthi.cusat.ac.in/purl/2790.

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

MLA Handbook (7^th Edition):

Laly, K. “Transition Metal Complexes with Ring Incorporated Thiosemicarbazones: Syntheses,Structures and Spectral Properties.” 2011. Web. 08 Dec 2019.

Vancouver:

Laly K. Transition Metal Complexes with Ring Incorporated Thiosemicarbazones: Syntheses,Structures and Spectral Properties. [Internet] [Thesis]. Cochin University of Science and Technology; 2011. [cited 2019 Dec 08]. Available from: http://dyuthi.cusat.ac.in/purl/2790.

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

Council of Science Editors:

Laly K. Transition Metal Complexes with Ring Incorporated Thiosemicarbazones: Syntheses,Structures and Spectral Properties. [Thesis]. Cochin University of Science and Technology; 2011. Available from: http://dyuthi.cusat.ac.in/purl/2790

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

7. Santos, Camila Maria Andrade dos [UNESP]. Estudo do efeito da variação na concentração de Al em ligas do sistema Cu-Al-Mn-Ag.

Degree: 2016, Universidade Estadual Paulista

URL: http://hdl.handle.net/11449/143854

►

Neste trabalho os efeitos da variação da concentração de Al sobre as transformações de fase e as propriedades mecânicas das ligas Cu-7%Al-10%Mn-3%Ag, Cu-10%Al-10%Mn- 3%Ag e… (more)

▼

Neste trabalho os efeitos da variação da concentração de Al sobre as transformações de fase e as propriedades mecânicas das ligas Cu-7%Al-10%Mn-3%Ag, Cu-10%Al-10%Mn- 3%Ag e Cu-11%Al-10%Mn-3%Ag foram estudadas utilizando-se metalografia por microscopias óptica (MO), eletrônica de varredura (MEV) e eletrônica de transmissão (MET), calorimetria exploratória diferencial (DSC), difratometria de raios X (DRX), ensaios de tensão-deformação, análise por dispersão de energias de raios X (EDXS), medidas de variação da resistividade elétrica com a temperatura e medidas de variação da microdureza com a temperatura e o tempo de envelhecimento. Os resultados obtidos para as ligas inicialmente submetidas a tratamento térmico de recozimento e inicialmente submetidas a tratamento térmico de têmpera mostraram que o aumento de 7 para 9%Al não modifica o comportamento térmico e a dureza das ligas Cu-7%Al-10%Mn-3%Ag e liga Cu-9%Al- 10%Mn-3%Ag, pois as curvas obtidas apresentaram o mesmo perfil, indicando que elas passam pelas mesmas transições. Porém, o aumento de 9 para 11%Al provoca uma mudança nas transformações pelas quais a liga passa, modificando assim o seu comportamento térmico e os valores da microdureza. Nas ligas inicialmente recozidas foi possível notar a ocorrência da decomposição espinodal em decorrência da retenção das fases 1 e 3 durante o resfriamento lento das amostras. Os resultados obtidos a partir das ligas submetidas a tratamento térmico de envelhecimento mostraram que aumento da dureza durante este processo está principalmente relacionado à precipitação bainítica. A partir das curvas de variação da microdureza com o tempo de envelhecimento foi possível obter os parâmetros cinéticos (n, k e Ea), utilizando-se as equações de Johnson-Mehl-Avrami-Kolmogorov (JMAK) e Arrhenius. Os valores de energia de ativação obtidos mostraram que o aumento na concentração de Al diminui Ea para o processo de precipitação. A diminuição destes valores deve estar associada principalmente à ocorrência da reação de precipitação de uma fase rica em Ag, que deve ocorrer com razoável intensidade na liga com 7%Al e vai diminuindo até não mais ser detectada na liga contendo 11%Al. Os resultados obtidos pelos testes de tensãodeformação indicaram que as ligas com maior teor de Al são mais frágeis.

In this work, the effects of changes in the Al concentration on the phase transformations and the mechanical properties of the Cu-7%Al-10%Mn-3% Ag, Cu-10%Al-10%Mn-3%Ag and Cu-11%Al-10%Mn-3% Ag alloys were studied using metallography by optical microscopy (OM), scanning electron microscopy (SEM) and electronic transmission mycroscopy (TEM), differential scanning calorimetry (DSC), X-ray diffraction (XRD), stress-strain tests, analysis by X-ray energy dispersing (EDXS), measurements of the variation of electrical resistivity with temperature and microhardness changes measurements with temperature and aging time. The results obtained for alloys initially annealed and initially quenched showed that the increase from 7 to 9% Al does not modify the…

Advisors/Committee Members: Adorno, Antonio Tallarico Vicente [UNESP], Universidade Estadual Paulista (UNESP).

Subjects/Keywords: Ligas de Cu-Al-Mn-Ag; Transições de fase; Precipitação bainítica; Cinética isotérmica; Cu-Al-Mn-Ag alloys; Phase transitions; Isothermal kinetics; Bainitic precipitation

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

APA (6^th Edition):

Santos, C. M. A. d. [. (2016). Estudo do efeito da variação na concentração de Al em ligas do sistema Cu-Al-Mn-Ag. (Thesis). Universidade Estadual Paulista. Retrieved from http://hdl.handle.net/11449/143854

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):

Santos, Camila Maria Andrade dos [UNESP]. “Estudo do efeito da variação na concentração de Al em ligas do sistema Cu-Al-Mn-Ag.” 2016. Thesis, Universidade Estadual Paulista. Accessed December 08, 2019. http://hdl.handle.net/11449/143854.

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

MLA Handbook (7^th Edition):

Santos, Camila Maria Andrade dos [UNESP]. “Estudo do efeito da variação na concentração de Al em ligas do sistema Cu-Al-Mn-Ag.” 2016. Web. 08 Dec 2019.

Vancouver:

Santos CMAd[. Estudo do efeito da variação na concentração de Al em ligas do sistema Cu-Al-Mn-Ag. [Internet] [Thesis]. Universidade Estadual Paulista; 2016. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/11449/143854.

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

Council of Science Editors:

Santos CMAd[. Estudo do efeito da variação na concentração de Al em ligas do sistema Cu-Al-Mn-Ag. [Thesis]. Universidade Estadual Paulista; 2016. Available from: http://hdl.handle.net/11449/143854

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

East Carolina University

8. Schuster, Daniel J. How do we accelerate while running?.

Degree: 2015, East Carolina University

URL: http://hdl.handle.net/10342/4877

► Running biomechanics are well established in terms of lower extremity joint kinetics as is the direct relationship between these variables and running speed. Many studies… (more)

▼ Running biomechanics are well established in terms of lower extremity joint kinetics as is the direct relationship between these variables and running speed. Many studies have investigated the differences in these variables when running velocity was increased in discrete increments but investigations of accelerated running in which velocity is continually increasing are almost non-existent. One investigation of the acceleration phase of running showed that joint torques did not increase while accelerating. These results cannot be aligned with the fully established results of running biomechanics at different speeds. We expected the joint torques to increase in magnitude for each step during the acceleration phase based on the previous research investigating increases in running velocity. The purpose of this study was to quantify lower extremity joint torques and powers during constant speed running and during running while accelerating at two rates of acceleration between a baseline velocity of 2.50 ms⁻¹ to a maximal velocity of 6.00 ms⁻¹. It was hypothesized that lower extremity sagittal plane joint torques and joint powers would positively and linearly increase throughout the acceleration phase of running. 15 young, healthy runners (n = 8 females) between the ages of 18 and 22 were analyzed on an instrumented treadmill while accelerating at 0.40 ms⁻² (A1) and 0.80 ms⁻² (A2) from the initial to final velocities. Inverse dynamics were used to determine lower limb joint torques and powers using ground reaction forces and kinematic data collected by 3D motion capture. Correlation and regression analyses were used to identify the relationships between mean, maximum hip, knee, and ankle torques and power to step number during the constant velocity and acceleration phase. The results of this study showed a significant increase in the joint torques and joint powers per step in both conditions A1 and A2 at the hip, knee, and ankle joints during the acceleration phase when the regression beta weights and correlation coefficients were tested for significance (p < 0.05). It was also observed that the knee and ankle joint torques and the hip, knee, and ankle joint powers had significantly greater increases per step in condition A2. There was no significant difference in the beta weights in hip joint torque between conditions A1 and A2. The constant state, pre- and post-acceleration phases had no relationship between joint torque and step number and joint power and step number in almost every variable, with three exceptions. There was a significant, direct increase in magnitude in hip joint power during the pre-acceleration period of condition A1, as well as hip joint torque during the post-acceleration period of condition A2. Additionally, a significant inverse relationship was seen in ankle joint power in condition A2 in the post-acceleration period. Finally, it was observed that the hip and ankle are the primary contributors to accelerating while running based on the magnitude of the beta weights of these variables, with…

Subjects/Keywords: Kinesiology; Accelerated; Biomechanics; Joint kinetics; Running; Running speed; Torque; Joints – Range of motion – Measurement

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APA (6^th Edition):

Schuster, D. J. (2015). How do we accelerate while running?. (Thesis). East Carolina University. Retrieved from http://hdl.handle.net/10342/4877

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):

Schuster, Daniel J. “How do we accelerate while running?.” 2015. Thesis, East Carolina University. Accessed December 08, 2019. http://hdl.handle.net/10342/4877.

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

MLA Handbook (7^th Edition):

Schuster, Daniel J. “How do we accelerate while running?.” 2015. Web. 08 Dec 2019.

Vancouver:

Schuster DJ. How do we accelerate while running?. [Internet] [Thesis]. East Carolina University; 2015. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/10342/4877.

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

Council of Science Editors:

Schuster DJ. How do we accelerate while running?. [Thesis]. East Carolina University; 2015. Available from: http://hdl.handle.net/10342/4877

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

9. Nancy, Mathew. Studies on metal complexes of some tridentate acylhydrazones.

Degree: Applied Chemistry, 2011, Cochin University of Science and Technology

URL: http://dyuthi.cusat.ac.in/purl/2791

►

Studies on transition metal complexes have achieved a great interest due to their versatile applications.The convenient route for synthesis,the nature of ligands and stability of… (more)

Subjects/Keywords: Acylhydrazones; Tridentate acylhydrazones; Oxovanadium(IV/V) complexes; Mn(II) Complexes; Fe(III) Complexes; Cu(II) complexes; Zn(II) complexes; Mo(VI) complexes; Chemistry; Applied Chemistry

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

APA (6^th Edition):

Nancy, M. (2011). Studies on metal complexes of some tridentate acylhydrazones. (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/2791

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):

Nancy, Mathew. “Studies on metal complexes of some tridentate acylhydrazones.” 2011. Thesis, Cochin University of Science and Technology. Accessed December 08, 2019. http://dyuthi.cusat.ac.in/purl/2791.

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

MLA Handbook (7^th Edition):

Nancy, Mathew. “Studies on metal complexes of some tridentate acylhydrazones.” 2011. Web. 08 Dec 2019.

Vancouver:

Nancy M. Studies on metal complexes of some tridentate acylhydrazones. [Internet] [Thesis]. Cochin University of Science and Technology; 2011. [cited 2019 Dec 08]. Available from: http://dyuthi.cusat.ac.in/purl/2791.

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

Council of Science Editors:

Nancy M. Studies on metal complexes of some tridentate acylhydrazones. [Thesis]. Cochin University of Science and Technology; 2011. Available from: http://dyuthi.cusat.ac.in/purl/2791

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

EPFL

10. Huang, Zhen. Towards room-temperature deterministic ferroelectric control of ferromagnetic thin films.

Degree: 2015, EPFL

URL: http://infoscience.epfl.ch/record/214611

► The persisting demand of higher computing power and faster information processing keeps pushing scientists and engineers to explore novel materials and device structures. Within emerging… (more)

▼ The persisting demand of higher computing power and faster information processing keeps pushing scientists and engineers to explore novel materials and device structures. Within emerging functional materials, there is a focus on multiferroics materials and material-systems possessing both ferroelectric and ferromagnetic orders. Multiferroics with two order parameters coupled through a magnetoelectric interaction are of particular interest for novel information processing technologies. This thesis explores a promising concept of magnetoelectric multiferroic heterostructure incorporating separate ferroelectric and ferromagnetic thin layers with field-effect-mediated coupling through the heterointerface. The major issues related to ferroelectric control of ferromagnetism in multiferroic heterostructures addressed in this thesis include non-volatile magnetoelectric coupling at room temperature, deterministic switching of magnetization via polarization reversal, ferroelectric control of dynamics of magnetic domains and integration of ferroelectric gates on magnetic channels. The major accomplishments of this thesis are the following: Non-volatile ferroelectric control of magnetic properties has been demonstrated in ultra-thin Co layers at room temperature. The ferromagnetic transition Curie temperature, magnetic anisotropy energy and magnetic coercivity are shown to be switchable via the persistent field effect associated with the ferroelectric polarization. The magnitude of the effect is comparable or exceeds the results observed using the conventional (non-ferroelectric) gates. Local control of individual magnetic domain nucleation and propagation in Co channels by creating new ferroelectric domains has been achieved at the ambient conditions. The microscopic ferroelectric domains written on poly(vinylidene fluoride-trifluoroethylene) [P(VDF-TrFE)] ferroelectric polymer gate projected onto the magnetic channel changing locally the magnetic anisotropy energy, and consequently altering magnetic domain dynamics. Therefore it was possible to promote/impede magnetic domain nucleation and significantly change the domain wall velocity using a non-destructive and reversible procedure of ferroelectric domain writing. Non-volatile control of anisotropic magnetoresistance (AMR) has been demonstrated on diluted magnetic semiconductor (Ga,Mn)(As,P) thin films with integrated P(VDF-TrFE) ferroelectric gate. The field effect induced by the ferroelectric gate has shown the capability to strongly modulate the AMR behavior. Profound qualitative changes of the nature of AMR has been observed, including complete on/off switching of the crystalline component of AMR in (Ga,Mn)(As,P). A workflow for fabrication of integrated FET-type structures comprising a magnetic metal or semiconductor magnetic channel and ferroelectric polymer gate has been successfully developed. Different approaches for enhancement of ferroelectric gate operation were explored including integration of highly resistive hydrophobic interfacial layer… Advisors/Committee Members: Stolichnov, Igor, Setter, Nava.

Subjects/Keywords: multiferroics; ferroelectricity; ferromagnetism; magnetoelectric coupling; FeFET; P(VDF-TrFE); (Ga; Mn)As; ultra-thin Co film; anisotropy; domain kinetics

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APA (6^th Edition):

Huang, Z. (2015). Towards room-temperature deterministic ferroelectric control of ferromagnetic thin films. (Thesis). EPFL. Retrieved from http://infoscience.epfl.ch/record/214611

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):

Huang, Zhen. “Towards room-temperature deterministic ferroelectric control of ferromagnetic thin films.” 2015. Thesis, EPFL. Accessed December 08, 2019. http://infoscience.epfl.ch/record/214611.

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

MLA Handbook (7^th Edition):

Huang, Zhen. “Towards room-temperature deterministic ferroelectric control of ferromagnetic thin films.” 2015. Web. 08 Dec 2019.

Vancouver:

Huang Z. Towards room-temperature deterministic ferroelectric control of ferromagnetic thin films. [Internet] [Thesis]. EPFL; 2015. [cited 2019 Dec 08]. Available from: http://infoscience.epfl.ch/record/214611.

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

Council of Science Editors:

Huang Z. Towards room-temperature deterministic ferroelectric control of ferromagnetic thin films. [Thesis]. EPFL; 2015. Available from: http://infoscience.epfl.ch/record/214611

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

Delft University of Technology

11. Mao, W. Oxidation phenomena in advanced high strength steels: Modelling and experiment.

Degree: 2018, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; 3e978189-4fd7-4358-840e-b995416bedef ; 10.4233/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:isbn:978-94-91909-50-4 ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef

► Galvanized advanced high strength steels (AHSS) will be the most competitive structural material for automotive applications in the next decade. Oxidation of AHSS during the… (more)

▼ Galvanized advanced high strength steels (AHSS) will be the most competitive structural material for automotive applications in the next decade. Oxidation of AHSS during the recrystalization annealing process in a continuous galvanizing line to a large extent influences the quality of zinc coating on the final galvanized steel product. For example, formation of oxides of alloying elements (e.g. Mn, Cr, Si) at the steel surface during annealing prior to galvanizing leads to poor adhesion of a zinc coating. Yet, knowledge on the high temperature oxidation behaviour of AHSS is rather limited. The primary aim of this thesis is to provide fundamental understanding on the kinetics of internal oxidation of AHSS during annealing. The classical Wagner internal oxidation theory for binary alloys was extended to account for multi-component alloys. To this end, a generic coupled thermodynamic-kinetic internal oxidation model based on Fick’s 1st law was developed in order to predict the kinetics of internal oxidation, as well as the concentration depth profiles of internal oxides and solute elements in alloy matrix, considering the finite solubility product of oxide precipitates, the non-ideal behaviour of solid solution and the formation of multiple type of oxide species. The internal oxidation behaviour of Fe-Mn and Fe-Mn-Cr steel alloys were experimentally studied to validate the model. It has been found that for Fe-Mn and Fe-Mn-Cr steel alloys, the effect of non-ideal behaviour of solution on internal oxidation is negligible, and local thermodynamic equilibrium is established within internal oxidation zone. Besides, the kinetics of Wüstite formation on pure iron and Mn alloyed steels annealed in CO2 + CO or H2O + H2 gas mixtures as well as the reduction kinetics of the Wüstite scale in Ar + H2 gas mixtures were investigated. The growth of Wüstite scale on iron and Mn alloyed steels follows the linear rate law. However, adding Mn to iron, even at a relatively low concentration (say 1.7 wt%), dramatically lowers the growth rate of Wüstite scale. Nevertheless, reduction kinetics of the Wüstite scale on iron and Mn alloyed steels are almost the same. During the reduction process a dense iron layer is formed which separates the remaining Wüstite scale from the reduction atmosphere. The rate of Wüstite reduction by H2 is controlled by the diffusion of solute oxygen dissolved in the formed iron layer. Advisors/Committee Members: Thijsse, B.J., Sloof, W.G., Delft University of Technology.

Subjects/Keywords: Mn steels; annealing; internal oxidation; thermodynamics; kinetics

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APA (6^th Edition):

Mao, W. (2018). Oxidation phenomena in advanced high strength steels: Modelling and experiment. (Doctoral Dissertation). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; 3e978189-4fd7-4358-840e-b995416bedef ; 10.4233/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:isbn:978-94-91909-50-4 ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef

Chicago Manual of Style (16^th Edition):

Mao, W. “Oxidation phenomena in advanced high strength steels: Modelling and experiment.” 2018. Doctoral Dissertation, Delft University of Technology. Accessed December 08, 2019. http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; 3e978189-4fd7-4358-840e-b995416bedef ; 10.4233/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:isbn:978-94-91909-50-4 ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef.

MLA Handbook (7^th Edition):

Mao, W. “Oxidation phenomena in advanced high strength steels: Modelling and experiment.” 2018. Web. 08 Dec 2019.

Vancouver:

Mao W. Oxidation phenomena in advanced high strength steels: Modelling and experiment. [Internet] [Doctoral dissertation]. Delft University of Technology; 2018. [cited 2019 Dec 08]. Available from: http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; 3e978189-4fd7-4358-840e-b995416bedef ; 10.4233/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:isbn:978-94-91909-50-4 ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef.

Council of Science Editors:

Mao W. Oxidation phenomena in advanced high strength steels: Modelling and experiment. [Doctoral Dissertation]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; 3e978189-4fd7-4358-840e-b995416bedef ; 10.4233/uuid:3e978189-4fd7-4358-840e-b995416bedef ; urn:isbn:978-94-91909-50-4 ; urn:NBN:nl:ui:24-uuid:3e978189-4fd7-4358-840e-b995416bedef ; http://resolver.tudelft.nl/uuid:3e978189-4fd7-4358-840e-b995416bedef

Universitat de Girona

12. Ben Mbarek, Wael. Synthèse, caractérisation et application des alliages à base de Mn-X-Y (X=Al; Y=Fe,Co) et Ca-Al dans la dégradation d'un colorant azoïque "Black 5" utilisé dans l'industrie de textile.

Degree: Departament de Física, 2018, Universitat de Girona

URL: http://hdl.handle.net/10803/666563

► Aquest treball s'enmarca en el context general de la síntesi i caracterització d'aliatges de base Mn o Ca que són utilitzats en processos de degradació… (more)

Subjects/Keywords: Decoloració; Decoloración; Decolorización; Cinètica de la degradació; Cinética de la degradación; Kinetics of degradation; Aliatges Mn-Al; Aleaciones Mn-Al; Mn-Al alloys; Colorants azoics; Colorantes azoicos; Azo dyes; Ca-Al; Mòlta mecànica; Molienda mecánica; Ball milling; 53; 54; 62

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APA (6^th Edition):

Ben Mbarek, W. (2018). Synthèse, caractérisation et application des alliages à base de Mn-X-Y (X=Al; Y=Fe,Co) et Ca-Al dans la dégradation d'un colorant azoïque "Black 5" utilisé dans l'industrie de textile. (Thesis). Universitat de Girona. Retrieved from http://hdl.handle.net/10803/666563

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):

Ben Mbarek, Wael. “Synthèse, caractérisation et application des alliages à base de Mn-X-Y (X=Al; Y=Fe,Co) et Ca-Al dans la dégradation d'un colorant azoïque "Black 5" utilisé dans l'industrie de textile.” 2018. Thesis, Universitat de Girona. Accessed December 08, 2019. http://hdl.handle.net/10803/666563.

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

MLA Handbook (7^th Edition):

Ben Mbarek, Wael. “Synthèse, caractérisation et application des alliages à base de Mn-X-Y (X=Al; Y=Fe,Co) et Ca-Al dans la dégradation d'un colorant azoïque "Black 5" utilisé dans l'industrie de textile.” 2018. Web. 08 Dec 2019.

Vancouver:

Ben Mbarek W. Synthèse, caractérisation et application des alliages à base de Mn-X-Y (X=Al; Y=Fe,Co) et Ca-Al dans la dégradation d'un colorant azoïque "Black 5" utilisé dans l'industrie de textile. [Internet] [Thesis]. Universitat de Girona; 2018. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/10803/666563.

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

Council of Science Editors:

Ben Mbarek W. Synthèse, caractérisation et application des alliages à base de Mn-X-Y (X=Al; Y=Fe,Co) et Ca-Al dans la dégradation d'un colorant azoïque "Black 5" utilisé dans l'industrie de textile. [Thesis]. Universitat de Girona; 2018. Available from: http://hdl.handle.net/10803/666563

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

Miami University

13. Tselepis-Loertscher, Cynthia. INVESTIGATION OF HETEROGENEOUS OXIDATION OF Mn(II) AND OXIDE FORMATION ON GOETHITE SURFACES.

Degree: MS, Geology & Environmental Earth Science, 2011, Miami University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=miami1323891537

► Goethite catalyzes the formation of Mn-oxide/oxyhydroxide minerals via heterogeneous oxidation of aqueous Mn(II). This was experimentally observed on the (010) cleavage surfaces of large natural… (more)

Subjects/Keywords: Environmental Geology; Geochemistry; Geology; Mineralogy; Mn(II) heterogeneous oxidation; goethite; groutite; manganite; feitknechtite; AFM; TEM; STEM

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APA (6^th Edition):

Tselepis-Loertscher, C. (2011). INVESTIGATION OF HETEROGENEOUS OXIDATION OF Mn(II) AND OXIDE FORMATION ON GOETHITE SURFACES. (Masters Thesis). Miami University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=miami1323891537

Chicago Manual of Style (16^th Edition):

Tselepis-Loertscher, Cynthia. “INVESTIGATION OF HETEROGENEOUS OXIDATION OF Mn(II) AND OXIDE FORMATION ON GOETHITE SURFACES.” 2011. Masters Thesis, Miami University. Accessed December 08, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=miami1323891537.

MLA Handbook (7^th Edition):

Tselepis-Loertscher, Cynthia. “INVESTIGATION OF HETEROGENEOUS OXIDATION OF Mn(II) AND OXIDE FORMATION ON GOETHITE SURFACES.” 2011. Web. 08 Dec 2019.

Vancouver:

Tselepis-Loertscher C. INVESTIGATION OF HETEROGENEOUS OXIDATION OF Mn(II) AND OXIDE FORMATION ON GOETHITE SURFACES. [Internet] [Masters thesis]. Miami University; 2011. [cited 2019 Dec 08]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=miami1323891537.

Council of Science Editors:

Tselepis-Loertscher C. INVESTIGATION OF HETEROGENEOUS OXIDATION OF Mn(II) AND OXIDE FORMATION ON GOETHITE SURFACES. [Masters Thesis]. Miami University; 2011. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=miami1323891537

University of Debrecen

14. Borbély, Dóra. Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata .

Degree: DE – Természettudományi és Technológiai Kar – Kémiai Intézet, University of Debrecen

URL: http://hdl.handle.net/2437/240261

► Az MRI vizsgálat hamar az orvosi diagnosztika fontos eszköze lett.A vizsgálat során különböző kontrasztanyagokat használnak.A legtöbb Gd(III)-ion alapú,de ez nagyon toxikus a szervezet számára,ezért célul… (more)

Subjects/Keywords: Mn(II)-komplexálása; kinetikai inertség; termodinamika; relaxivitás; spektrofotometria

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

APA (6^th Edition):

Borbély, D. (n.d.). Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata . (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/240261

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Borbély, Dóra. “Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata .” Thesis, University of Debrecen. Accessed December 08, 2019. http://hdl.handle.net/2437/240261.

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Borbély, Dóra. “Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata .” Web. 08 Dec 2019.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Borbély D. Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata . [Internet] [Thesis]. University of Debrecen; [cited 2019 Dec 08]. Available from: http://hdl.handle.net/2437/240261.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Council of Science Editors:

Borbély D. Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata . [Thesis]. University of Debrecen; Available from: http://hdl.handle.net/2437/240261

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

University of Debrecen

15. Borbély, Dóra. Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata .

Degree: DE – Természettudományi és Technológiai Kar – Kémiai Intézet, University of Debrecen

URL: http://hdl.handle.net/2437/240982

► Az orvosi diagnosztikában az MRI vizsgálatokhoz főleg Gd(III)-ion alapú kontrasztanyagokat használnak. Azonban a Gd(III)-ionnak tulajdonították be az NSF nevű betegséget,ezért a kutatócsoportunk új Mn(II)-ion alapú… (more)

Subjects/Keywords: Mn(II)-komplexálása; kinetikai inertség; termodinamika; relaxivitás; spektrofotometria

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

APA (6^th Edition):

Borbély, D. (n.d.). Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata . (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/240982

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Borbély, Dóra. “Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata .” Thesis, University of Debrecen. Accessed December 08, 2019. http://hdl.handle.net/2437/240982.

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Borbély, Dóra. “Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata .” Web. 08 Dec 2019.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Borbély D. Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata . [Internet] [Thesis]. University of Debrecen; [cited 2019 Dec 08]. Available from: http://hdl.handle.net/2437/240982.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Council of Science Editors:

Borbély D. Mn(II)-komplexálására alkalmas merev vázú ligandumok tervezése,előállítása és vizsgálata . [Thesis]. University of Debrecen; Available from: http://hdl.handle.net/2437/240982

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

University of Debrecen

16. Gavlucz, Ferenc. Mn(II) komplexálására alkalmas merev vázú ligandumok tervezése, előállítása és vizsgálata .

Degree: DE – Természettudományi és Technológiai Kar – Kémiai Intézet, University of Debrecen

URL: http://hdl.handle.net/2437/232648

Kutatómunkám céljául tűztük ki olyan Mn(II)-iont tartalmazó biokompatibilis komplexek vizsgálatát, amelyek alkalmasak lehetnek az MRI vizsgálatok során jelenleg forgalomban lévő Gd(III) alapú kontrasztanyagok helyettesítésére. A dolgozatom a [Mn(CD2A2AMAzKarb]2-komplex egyensúlyi, kinetikai és relaxometriai vizsgálatokat és annak eredményeit tartalmazza. Advisors/Committee Members: Tircsó, Gyula (advisor).

Subjects/Keywords: Mn(II)-komplexek; fémkomplex; potenciometriás titrálás; relaxometria

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APA (6^th Edition):

Gavlucz, F. (n.d.). Mn(II) komplexálására alkalmas merev vázú ligandumok tervezése, előállítása és vizsgálata . (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/232648

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Gavlucz, Ferenc. “Mn(II) komplexálására alkalmas merev vázú ligandumok tervezése, előállítása és vizsgálata .” Thesis, University of Debrecen. Accessed December 08, 2019. http://hdl.handle.net/2437/232648.

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Gavlucz, Ferenc. “Mn(II) komplexálására alkalmas merev vázú ligandumok tervezése, előállítása és vizsgálata .” Web. 08 Dec 2019.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Gavlucz F. Mn(II) komplexálására alkalmas merev vázú ligandumok tervezése, előállítása és vizsgálata . [Internet] [Thesis]. University of Debrecen; [cited 2019 Dec 08]. Available from: http://hdl.handle.net/2437/232648.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Council of Science Editors:

Gavlucz F. Mn(II) komplexálására alkalmas merev vázú ligandumok tervezése, előállítása és vizsgálata . [Thesis]. University of Debrecen; Available from: http://hdl.handle.net/2437/232648

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

University of Debrecen

17. Szentmiklósy, Dorottya. Bifunkciós ligandumok fémkomplexeinek koordinációs kémiai jellemzése .

Degree: DE – Természettudományi és Technológiai Kar – Kémiai Intézet, University of Debrecen

URL: http://hdl.handle.net/2437/259160

► Munkám során meghatároztam a pNO2BzDOTA ligandum protonálódási állandóit és tanulmányoztam Ca2+-, Mg2+-, Sr2+-, Ba2+-, Mn2+-, Cu2+- és Zn2+-ionokkal kialakuló komplexeinek koordinációs kémiai sajátságáit. Továbbá részletesen… (more)

Subjects/Keywords: MRI; Mn(II)-komplex; egyensúly; relaxometria; disszociációs kinetikea

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APA (6^th Edition):

Szentmiklósy, D. (n.d.). Bifunkciós ligandumok fémkomplexeinek koordinációs kémiai jellemzése . (Thesis). University of Debrecen. Retrieved from http://hdl.handle.net/2437/259160

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Szentmiklósy, Dorottya. “Bifunkciós ligandumok fémkomplexeinek koordinációs kémiai jellemzése .” Thesis, University of Debrecen. Accessed December 08, 2019. http://hdl.handle.net/2437/259160.

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Szentmiklósy, Dorottya. “Bifunkciós ligandumok fémkomplexeinek koordinációs kémiai jellemzése .” Web. 08 Dec 2019.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Szentmiklósy D. Bifunkciós ligandumok fémkomplexeinek koordinációs kémiai jellemzése . [Internet] [Thesis]. University of Debrecen; [cited 2019 Dec 08]. Available from: http://hdl.handle.net/2437/259160.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Council of Science Editors:

Szentmiklósy D. Bifunkciós ligandumok fémkomplexeinek koordinációs kémiai jellemzése . [Thesis]. University of Debrecen; Available from: http://hdl.handle.net/2437/259160

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Freie Universität Berlin

18. Pudollek, Susanne. Multifrequency EPR and ENDOR spectroscopy of the S2-state of the manganese complex in photosystem II.

Degree: 2012, Freie Universität Berlin

URL: http://dx.doi.org/10.17169/refubium-13149

► Plants, green algae and cyanobacteria alike use oxygenic photosynthesis to transform harvested light into chemical energy. The oxygen which is released from oxidised water molecules… (more)

▼ Plants, green algae and cyanobacteria alike use oxygenic photosynthesis to transform harvested light into chemical energy. The oxygen which is released from oxidised water molecules forms the basis of animal and human life. The reaction cycle of catalytic dissociation of the water molecules takes place within a large protein complex called Photosystem II (PSII). Its catalytic center is the WaterOxidizing Complex (WOC) comprising four manganese and a calcium ion. The underlying reaction mechanism is not yet understood. The requisite for the development of appropriate models to explain its behavior is an accurate knowledge of its structure and physical/chemical properties in every step of the catalytic cycle. Electron Paramagnetic Resonance (EPR) and related methods employ the interaction between unpaired electrons in an external magnetic field by measurement of their spin state’s energy splitting. The observed energy differences carry information about the paramagnetic center and its immediate surrounding. Hence, this method is perfectly suited to selectively investigate the paramagnetic S2-state of the WOC within PSII. Initially, the capabilities and benefits of multi-frequency EPR and ENDOR were demonstrated on a di-manganese model system, Mn-Catalase, studying its characteristics and magnetic parameters. These methods then were transferred onto the WOC S2-state in native PSII from cyanobacterium Thermosynechococcus elongatus and onto the same system, but grown in nutrient containing strontium exclusively, which is the only known functional replacement for calcium. In comparison to native PSII, the S2-state of PSII-Sr exhibits changes in its EPR and ENDOR spectra. To date, these are insufficiently characterized. By means of multi-frequency EPR and ENDOR investigation of both systems in solution, their properties could be determined. Q-band EPR and 55Mn-ENDOR spectroscopy on native PSII crystals allowed for an assignment not only of the fundamental components of the 55Mn hyperfine couplings, but also of their orientations within the crystal frame. In analogy to structural motives from said di- manganese model systems, correlations between magnetic parameters and local structural characteristics could be found. Q-band 1H-ENDOR spectroscopy on S2-state in solution and in crystal permitted the characterization of nearby protons coupled to the WOC, where the three largest couplings could be oriented within the crystal frame. With the aid of theoretical structure models of the WOC in its S2-state, an assignment of selected 1H hyperfine couplings to actual WOC ligating protons was postulated. Advisors/Committee Members: [email protected] (contact), w (gender), Prof. Dr. Robert Bittl (firstReferee), Prof. Dr. Holger Dau (furtherReferee).

Subjects/Keywords: EPR; ENDOR; photosystem II; PSII; Mn-Catalase; photosynthesis; WOC; water-oxidizing complex; 500 Naturwissenschaften und Mathematik::530 Physik

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APA (6^th Edition):

Pudollek, S. (2012). Multifrequency EPR and ENDOR spectroscopy of the S2-state of the manganese complex in photosystem II. (Thesis). Freie Universität Berlin. Retrieved from http://dx.doi.org/10.17169/refubium-13149

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):

Pudollek, Susanne. “Multifrequency EPR and ENDOR spectroscopy of the S2-state of the manganese complex in photosystem II.” 2012. Thesis, Freie Universität Berlin. Accessed December 08, 2019. http://dx.doi.org/10.17169/refubium-13149.

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

MLA Handbook (7^th Edition):

Pudollek, Susanne. “Multifrequency EPR and ENDOR spectroscopy of the S2-state of the manganese complex in photosystem II.” 2012. Web. 08 Dec 2019.

Vancouver:

Pudollek S. Multifrequency EPR and ENDOR spectroscopy of the S2-state of the manganese complex in photosystem II. [Internet] [Thesis]. Freie Universität Berlin; 2012. [cited 2019 Dec 08]. Available from: http://dx.doi.org/10.17169/refubium-13149.

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

Council of Science Editors:

Pudollek S. Multifrequency EPR and ENDOR spectroscopy of the S2-state of the manganese complex in photosystem II. [Thesis]. Freie Universität Berlin; 2012. Available from: http://dx.doi.org/10.17169/refubium-13149

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

University of Waterloo

19. Yu, Hesheng. Absorption of Nitric Oxide from Flue Gas Using Ammoniacal Cobalt(II) Solutions.

Degree: 2013, University of Waterloo

URL: http://hdl.handle.net/10012/7253

► Air emissions from the combustion of fossil fuel, including carbon dioxide, sulfur dioxide, nitrogen dioxide and nitric oxide, have caused severe health and environmental problems.… (more)

▼ Air emissions from the combustion of fossil fuel, including carbon dioxide, sulfur dioxide, nitrogen dioxide and nitric oxide, have caused severe health and environmental problems. The post-combustion wet scrubbing has been employed for control of carbon dioxide and sulfur dioxide emissions. However, it is restricted by the sparingly water soluble nitric oxide, which accounts for 90-95% of nitrogen oxides. It is desirable and cost-effective to remove nitric oxide from flue gas by existing wet scrubbers for reduced capital costs and foot prints. In this research, absorption of nitric oxide from simulated flue gas using three different absorbents was first conducted in a bubble column system at room temperature and atmospheric pressure. Through performance comparison, ammoniacal cobalt(II) solutions were chosen as the optimum absorbent for nitric oxide absorption. Then the effects of fresh absorbent composition, pH value and temperature on nitric oxide absorption were investigated. Experimental results showed that the best initial NO removal efficiency of 96.45% was measured at the inlet flow rate of 500 mL·min-1; the room temperature of 292.2 K; the pH value of 10.50; and the concentrations of cobalt(II) solution, NO and O2 of 0.06 mol·L-1, 500 ppmv and 5.0%, respectively. For in-depth understanding of NO absorption into ammoniacal cobalt(II) complexes, equilibrium constants of reactions between nitric oxide and penta- and haxa-amminecobalt(II) solutions, respectively were determined using a bubble column reactor, in which the operation was performed continuously with respect to gas phase and batch-wise with respect to liquid phase. The experiments were conducted at temperatures from 298.2 to 310.2 K and pH from 9.06 to 9.37, all under atmospheric pressure. All experimental data fitted well to the following equations: K_NO⁵=1.90×10⁷ exp(3598.5/T) and K_NO⁶=3.56×10¹¹ exp(1476.4/T), which give the enthalpy of reactions between NO and penta- and hexa-amminecobalt (II) nitrates as ∆H⁵=-29.92 kJ·mol^(-1) and ∆H⁶=-12.27 kJ·mol^(-1). In kinetic study, a number of experiments were conducted in a home-made double-stirred reactor at temperatures of 298.2 and 303.2 K and pH from 8.50 to 9.87 under atmospheric pressure. The reaction rate constants were calculated with the use of enhancement factor derived for gas absorption accompanied by parallel chemical reactions. The reaction between NO and pentaaminecobalt(II) was first order with respect to NO and pentaamminecobalt(II) ion, respectively. Similarly, the reaction between NO and hexaaminecobalt(II) was also first order with respect to NO and hexaamminecobalt(II) ion, respectively. The forward reaction rate constants of these two reactions were 6.43×10⁶ and 1.00×10⁷ L·mol-1·s-1, respectively at 298.2 K, and increased to 7.57×106 and 1.12×107 L∙mol-1∙s-1, respectively at 303.2 K. Furthermore, regeneration of used absorbent was attempted but fails. None of the additives tested herein including potassium iodide (KI), sodium persulphate (Na2S5O8) and…

Subjects/Keywords: Absorption; Nitric oxide; Wet scrubbing; Pentaamminecobalt(II); Hexamminecobalt(II); Equilibrium; Kinetics; Mass transfer

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APA (6^th Edition):

Yu, H. (2013). Absorption of Nitric Oxide from Flue Gas Using Ammoniacal Cobalt(II) Solutions. (Thesis). University of Waterloo. Retrieved from http://hdl.handle.net/10012/7253

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):

Yu, Hesheng. “Absorption of Nitric Oxide from Flue Gas Using Ammoniacal Cobalt(II) Solutions.” 2013. Thesis, University of Waterloo. Accessed December 08, 2019. http://hdl.handle.net/10012/7253.

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

MLA Handbook (7^th Edition):

Yu, Hesheng. “Absorption of Nitric Oxide from Flue Gas Using Ammoniacal Cobalt(II) Solutions.” 2013. Web. 08 Dec 2019.

Vancouver:

Yu H. Absorption of Nitric Oxide from Flue Gas Using Ammoniacal Cobalt(II) Solutions. [Internet] [Thesis]. University of Waterloo; 2013. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/10012/7253.

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

Council of Science Editors:

Yu H. Absorption of Nitric Oxide from Flue Gas Using Ammoniacal Cobalt(II) Solutions. [Thesis]. University of Waterloo; 2013. Available from: http://hdl.handle.net/10012/7253

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

20. Agarwal, Dinesh Chandra. Kinetic and mechanistic study of ru II catalysed oxidation Of organic compounds by mn II In Aqueous H2so4medium; -.

Degree: Chemistry, 2014, Chaudhary Charan Singh University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/22263

Abstract Included newline

Refrences p. 201-202

Advisors/Committee Members: Munesh Kumar.

Subjects/Keywords: Kinetic; Mechanistic Study; Mn II In Aqueous H2so4Medium; Ru II Catalysed Oxidation

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APA (6^th Edition):

Agarwal, D. C. (2014). Kinetic and mechanistic study of ru II catalysed oxidation Of organic compounds by mn II In Aqueous H2so4medium; -. (Thesis). Chaudhary Charan Singh University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/22263

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):

Agarwal, Dinesh Chandra. “Kinetic and mechanistic study of ru II catalysed oxidation Of organic compounds by mn II In Aqueous H2so4medium; -.” 2014. Thesis, Chaudhary Charan Singh University. Accessed December 08, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/22263.

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

MLA Handbook (7^th Edition):

Agarwal, Dinesh Chandra. “Kinetic and mechanistic study of ru II catalysed oxidation Of organic compounds by mn II In Aqueous H2so4medium; -.” 2014. Web. 08 Dec 2019.

Vancouver:

Agarwal DC. Kinetic and mechanistic study of ru II catalysed oxidation Of organic compounds by mn II In Aqueous H2so4medium; -. [Internet] [Thesis]. Chaudhary Charan Singh University; 2014. [cited 2019 Dec 08]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/22263.

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

Council of Science Editors:

Agarwal DC. Kinetic and mechanistic study of ru II catalysed oxidation Of organic compounds by mn II In Aqueous H2so4medium; -. [Thesis]. Chaudhary Charan Singh University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/22263

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

Universitat Rovira i Virgili

21. Queralt Rosinach, Núria. Estudi de l'acoblament magnètic en complexos heterometàl·lics amb lligands pont oxamido, oxamato, tiooxalato i anàlegs.

Degree: Departament de Química Física i Inorgànica, 2010, Universitat Rovira i Virgili

URL: http://hdl.handle.net/10803/9106

► This theoretical work examines the magnetic coupling in bi- and trinuclear heterometallic transition metal complexes with bridging ligands such as oxamido, oxamato, ditiooxalato and analogues.… (more)

Subjects/Keywords: CASSCF; CASPT2; DDCI; correlació dinàmica; densitat de spin; acoblament magnètic; metalls de transició; Mn(II)Cu(II); trinuclear; binuclear; heterometàl·lics; Química Quàntica; Magnetisme molecular; 544

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APA (6^th Edition):

Queralt Rosinach, N. (2010). Estudi de l'acoblament magnètic en complexos heterometàl·lics amb lligands pont oxamido, oxamato, tiooxalato i anàlegs. (Thesis). Universitat Rovira i Virgili. Retrieved from http://hdl.handle.net/10803/9106

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):

Queralt Rosinach, Núria. “Estudi de l'acoblament magnètic en complexos heterometàl·lics amb lligands pont oxamido, oxamato, tiooxalato i anàlegs.” 2010. Thesis, Universitat Rovira i Virgili. Accessed December 08, 2019. http://hdl.handle.net/10803/9106.

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

MLA Handbook (7^th Edition):

Queralt Rosinach, Núria. “Estudi de l'acoblament magnètic en complexos heterometàl·lics amb lligands pont oxamido, oxamato, tiooxalato i anàlegs.” 2010. Web. 08 Dec 2019.

Vancouver:

Queralt Rosinach N. Estudi de l'acoblament magnètic en complexos heterometàl·lics amb lligands pont oxamido, oxamato, tiooxalato i anàlegs. [Internet] [Thesis]. Universitat Rovira i Virgili; 2010. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/10803/9106.

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

Council of Science Editors:

Queralt Rosinach N. Estudi de l'acoblament magnètic en complexos heterometàl·lics amb lligands pont oxamido, oxamato, tiooxalato i anàlegs. [Thesis]. Universitat Rovira i Virgili; 2010. Available from: http://hdl.handle.net/10803/9106

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

Anna University

22. Suresh Kumar P. Kinetics and mechanism of copper II catalyzed oxidative deamination of basic amino acids by peroxomonosulphate;.

Degree: 2014, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/15029

►

In biological systems, enzymes catalyse the oxidative deamination of and#945;-amino acids to and#945;-keto acids. Extensive research has been carried out to mimic this reaction in… (more)

Subjects/Keywords: Kinetics; mechanism; copper II; oxidative; amino acids; ornithine; histidine; arginine

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APA (6^th Edition):

P, S. K. (2014). Kinetics and mechanism of copper II catalyzed oxidative deamination of basic amino acids by peroxomonosulphate;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/15029

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):

P, Suresh Kumar. “Kinetics and mechanism of copper II catalyzed oxidative deamination of basic amino acids by peroxomonosulphate;.” 2014. Thesis, Anna University. Accessed December 08, 2019. http://shodhganga.inflibnet.ac.in/handle/10603/15029.

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

MLA Handbook (7^th Edition):

P, Suresh Kumar. “Kinetics and mechanism of copper II catalyzed oxidative deamination of basic amino acids by peroxomonosulphate;.” 2014. Web. 08 Dec 2019.

Vancouver:

P SK. Kinetics and mechanism of copper II catalyzed oxidative deamination of basic amino acids by peroxomonosulphate;. [Internet] [Thesis]. Anna University; 2014. [cited 2019 Dec 08]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/15029.

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

Council of Science Editors:

P SK. Kinetics and mechanism of copper II catalyzed oxidative deamination of basic amino acids by peroxomonosulphate;. [Thesis]. Anna University; 2014. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/15029

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

23. Παπαευσταθίου, Ιωάννης. Ανάπτυξη στρατηγικών σύνθεσης, χημική δραστικότητα και χαρακτηρισμός πλειάδων και πολυμερών ένταξης ιόντων μετάλλων της πρώτης σειράς μετάπτωσης.

Degree: 2002, University of Patras; Πανεπιστήμιο Πατρών

URL: http://hdl.handle.net/10442/hedi/15327

►

The synthesis of high nuclearity transition metal clusters is one of the growing research subjects in Molecular Magnetism, since, it has been realised that a… (more)

▼

The synthesis of high nuclearity transition metal clusters is one of the growing research subjects in Molecular Magnetism, since, it has been realised that a fairly large ground-state S value is one of the necessary requirements for molecules to be able to exhibit the phenomenon of single-molecule magnetism. The large spin ground state results from either ferromagnetic (or ferrimagnetic) exchange interactions between the paramagnetic centres and/or topologically frustrated antiferromagnetic interactions. The synthesis of new high-spin molecules is thus of interest. However, it is difficult to predict in advance what type of topology and structure will lead to a high-spin cluster and even more difficult to then achieve a deliberate synthesis of such a species. In most polynuclear clusters, magnetic exchange interactions are mainly propagated by bridging OH-, OR-, O2- or RCO2- ligands, or a combination of two or more of these groups; often these interactions lead to antiferromagnetic coupling. An alternative attractive approach to increase the ST value of the ground state would be the replacement of one or more of the above mentioned bridging ligands with other groups that are more prone to ferromagnetic coupling. Our results demonstrating the application of this approach are described below. […]

Οι πλειάδες των μετάλλων μεταπτώσεως σε ενδιάμεσες οξειδωτικές βαθμίδες, που στη βασική τους κατάσταση έχουν ένα ασυνήθιστα μεγάλο αριθμό ασύζευκτων ηλεκτρονίων, παρουσιάζουν εξαιρετικό ενδιαφέρον από μαγνητικής απόψεως. Αυτό συμβαίνει γιατί μια υψηλού spin βασική κατάσταση είναι αναγκαία (αλλά όχι ικανή) συνθήκη, ώστε αυτού του είδους τα μόρια να εμφανίζουν το φαινόμενο του μαγνητισμού μοναδικού μορίου (phenomenon of single-molecule magnetism). Μια ασυνήθιστα υψηλού spin βασική κατάσταση είναι το αποτέλεσμα τουλάχιστον μερικών, σιδηρομαγνητικών αλληλεπιδράσεων ανταλλαγής μεταξύ των παραμαγνητικών μεταλλικών κέντρων που συνθέτουν την μεταλλική πλειάδα και / ή της ύπαρξης του φαινομένου της αμηχανίας του spin (spin frustration) που συναντάται σε συγκεκριμένες τοπολογικές διευθετήσεις μεταλλικών κέντρων (φορέων των spins), όπου παρατηρείται ανταγωνισμός μεταξύ, συγκρίσιμης τάξης μεγέθους, αλληλεπιδράσεων ανταλλαγής. Ρίχνοντας μια προσεκτική ματιά στους συντακτικούς τύπους γνωστών μεταλλικών πλειάδων, παρατηρούμε ότι στις περισσότερες από αυτές η γεφύρωση των μεταλλικών ιόντων επιτυγχάνεται συνήθως μέσω των ανιόντων OH-, OR-, Ο2- ή RC02-, καθώς και συνδυασμούς αυτών. Οι μαγνητικές αλληλεπιδράσεις που μεταδίδονται μέσω αυτών των γεφυρών είναι συνήθως αντισιδηρομαγνητικές, με αποτέλεσμα την αλληλοεξουδετέρωση των spins και την απομόνωση μεταλλικών πλειάδων με χαμηλές βασικές καταστάσεις. Για την αντιμετώπιση αυτού του προβλήματος σκεφτήκαμε ότι η αντικατάσταση των παραπάνω γεφυρωτικών ανιόντων με άλλα που προάγουν σιδηρομαγνητικές αλληλεπιδράσεις, πιθανόν να οδηγούσε σε μεταλλικές πλειάδες με υψηλή βασική κατάσταση. […]

Subjects/Keywords: Πολυμερή; Μεταλλικές πλειάδες; Βενζοτριαζόλια; Μηχανική, Κρυσταλλική; Polymers; Polynuclear clusters; Crystal engineering; Co II Gene; Cu (II); Mn (II); Ni (II)

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

APA (6^th Edition):

Παπαευσταθίου, . �. (2002). Ανάπτυξη στρατηγικών σύνθεσης, χημική δραστικότητα και χαρακτηρισμός πλειάδων και πολυμερών ένταξης ιόντων μετάλλων της πρώτης σειράς μετάπτωσης. (Thesis). University of Patras; Πανεπιστήμιο Πατρών. Retrieved from http://hdl.handle.net/10442/hedi/15327

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):

Παπαευσταθίου, Ιωάννης. “Ανάπτυξη στρατηγικών σύνθεσης, χημική δραστικότητα και χαρακτηρισμός πλειάδων και πολυμερών ένταξης ιόντων μετάλλων της πρώτης σειράς μετάπτωσης.” 2002. Thesis, University of Patras; Πανεπιστήμιο Πατρών. Accessed December 08, 2019. http://hdl.handle.net/10442/hedi/15327.

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

MLA Handbook (7^th Edition):

Παπαευσταθίου, Ιωάννης. “Ανάπτυξη στρατηγικών σύνθεσης, χημική δραστικότητα και χαρακτηρισμός πλειάδων και πολυμερών ένταξης ιόντων μετάλλων της πρώτης σειράς μετάπτωσης.” 2002. Web. 08 Dec 2019.

Vancouver:

Παπαευσταθίου �. Ανάπτυξη στρατηγικών σύνθεσης, χημική δραστικότητα και χαρακτηρισμός πλειάδων και πολυμερών ένταξης ιόντων μετάλλων της πρώτης σειράς μετάπτωσης. [Internet] [Thesis]. University of Patras; Πανεπιστήμιο Πατρών; 2002. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/10442/hedi/15327.

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

Council of Science Editors:

Παπαευσταθίου �. Ανάπτυξη στρατηγικών σύνθεσης, χημική δραστικότητα και χαρακτηρισμός πλειάδων και πολυμερών ένταξης ιόντων μετάλλων της πρώτης σειράς μετάπτωσης. [Thesis]. University of Patras; Πανεπιστήμιο Πατρών; 2002. Available from: http://hdl.handle.net/10442/hedi/15327

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

Penn State University

24. Tai, Yuan-Liang. KINETIC AND MECHANISTIC STUDY FOR THE ABIOTIC OXIDATION OF Fe(II).

Degree: PhD, Environmental Engineering, 2009, Penn State University

URL: https://etda.libraries.psu.edu/catalog/10218

► This research dealt with the heterogeneous oxidation of Fe(II) by some environmentally significant contaminants including nitrite, uranium, and arsenate using Hydrous Ferric Oxide (HFO) as… (more)

Subjects/Keywords: reaction kinetics; ferrihydrite; uranium; nitrite; Solid-bound Fe(II); HFO; abiotic redox reaction

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APA (6^th Edition):

Tai, Y. (2009). KINETIC AND MECHANISTIC STUDY FOR THE ABIOTIC OXIDATION OF Fe(II). (Doctoral Dissertation). Penn State University. Retrieved from https://etda.libraries.psu.edu/catalog/10218

Chicago Manual of Style (16^th Edition):

Tai, Yuan-Liang. “KINETIC AND MECHANISTIC STUDY FOR THE ABIOTIC OXIDATION OF Fe(II).” 2009. Doctoral Dissertation, Penn State University. Accessed December 08, 2019. https://etda.libraries.psu.edu/catalog/10218.

MLA Handbook (7^th Edition):

Tai, Yuan-Liang. “KINETIC AND MECHANISTIC STUDY FOR THE ABIOTIC OXIDATION OF Fe(II).” 2009. Web. 08 Dec 2019.

Vancouver:

Tai Y. KINETIC AND MECHANISTIC STUDY FOR THE ABIOTIC OXIDATION OF Fe(II). [Internet] [Doctoral dissertation]. Penn State University; 2009. [cited 2019 Dec 08]. Available from: https://etda.libraries.psu.edu/catalog/10218.

Council of Science Editors:

Tai Y. KINETIC AND MECHANISTIC STUDY FOR THE ABIOTIC OXIDATION OF Fe(II). [Doctoral Dissertation]. Penn State University; 2009. Available from: https://etda.libraries.psu.edu/catalog/10218

25. Suja, Krishnan. Transition metal complexes of some bis(thiosemicarbazones) derived from 2,6-diacetylpyridine and N4-substituted thiosemicarbazides:Synthesis, spectral and structural studies.

Degree: Applied Chemistry, Cochin university of Science and Technology, 2008, Cochin University of Science and Technology

URL: http://dyuthi.cusat.ac.in/purl/2750

►

Coordination chemistry of pentadentate 2,6-diacetylpyridine bis(thiosemicarbazone) Schiff base ligands has been intensively studied due to the versatility of the molecular chain in order to obtain… (more)

Subjects/Keywords: bis(thiosemicarbazones); Cu(II) complexes; bis(N4 -substitutedthiosemicarbazones); 2,6-diacetylpyridine; Mn(lI) complexes,; Ni(lI) complexes; Pd(II) complexes; Zn(II) complexes; Cd(II)complexes; Applied Chemistry

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APA (6^th Edition):

Suja, K. (2008). Transition metal complexes of some bis(thiosemicarbazones) derived from 2,6-diacetylpyridine and N4-substituted thiosemicarbazides:Synthesis, spectral and structural studies. (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/2750

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):

Suja, Krishnan. “Transition metal complexes of some bis(thiosemicarbazones) derived from 2,6-diacetylpyridine and N4-substituted thiosemicarbazides:Synthesis, spectral and structural studies.” 2008. Thesis, Cochin University of Science and Technology. Accessed December 08, 2019. http://dyuthi.cusat.ac.in/purl/2750.

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

MLA Handbook (7^th Edition):

Suja, Krishnan. “Transition metal complexes of some bis(thiosemicarbazones) derived from 2,6-diacetylpyridine and N4-substituted thiosemicarbazides:Synthesis, spectral and structural studies.” 2008. Web. 08 Dec 2019.

Vancouver:

Suja K. Transition metal complexes of some bis(thiosemicarbazones) derived from 2,6-diacetylpyridine and N4-substituted thiosemicarbazides:Synthesis, spectral and structural studies. [Internet] [Thesis]. Cochin University of Science and Technology; 2008. [cited 2019 Dec 08]. Available from: http://dyuthi.cusat.ac.in/purl/2750.

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

Council of Science Editors:

Suja K. Transition metal complexes of some bis(thiosemicarbazones) derived from 2,6-diacetylpyridine and N4-substituted thiosemicarbazides:Synthesis, spectral and structural studies. [Thesis]. Cochin University of Science and Technology; 2008. Available from: http://dyuthi.cusat.ac.in/purl/2750

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

26. Maiti, Sourav. Effect of Surface Environment on Energy Relaxation Dynamics in Photo-Excited Nanocrystals.

Degree: 2013, Texas Digital Library

URL: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66529

► The optical properties of semiconducting nanocrystals have considerable application in various fields such as biological imaging, light emitting devices and solar cells. Due to high… (more)

▼ The optical properties of semiconducting nanocrystals have considerable application in various fields such as biological imaging, light emitting devices and solar cells. Due to high surface to volume ratio surface structure has a profound effect on the exciton quantum yield and charge carrier dynamics of these nanocrystals. Surface imperfections or surface defects often decrease the exciton quantum yield by trapping the charge carriers and thus affect relaxation dynamics. Surface binding surfactants play an important role in determining optical properties and exciton dynamics as they can remove surface defects through passivation and they can also introduce new trap sites. Transition metal doped semiconducting nanocrystals especially Mn-doped in II-VI semiconducting host show stoke shifted Mn-emission with high Mn-emission quantum yield applicable in light emitting devices, biological imaging and sensors. Although Mn-emission was found to depend on surface effects, the underlying mechanism and dynamics was not explored in great detail. Thiols are important class of surfactants used to passivate nanocrystals especially to make water soluble nanocrystals. Thiols are hole trapping surfactants and known to quench the emission in CdSe or CdS nanocrytals. In our study, we examined the effect of hole trapping ligand octanethiol on the Mn-luminescence quantum yield and exciton dynamics in Mn-doped CdS/ZnS nanocrystals. Surprisingly Mn-luminescence quantum yield was found to increase in presence of octanethiol in contrary to undoped nanocrystals where octanethiol almost quenched the exciton emission. Combining transient absorption measurements with steady state Mn-photoluminescence and Mn-lifetime measurements, we confirmed the existence of an energy transfer process from octanethiol created hole traps to Mn that enhances the Mn-photoluminescence. Apart from studying the effect of surface environment in exciton relaxation dynamics in Mn-doped nanocrystals, we have studied the effect of surfactant and solvent on the spin relaxation dynamics in magnetic nanocrystals through transient Faraday rotation measurements. The spin-lattice relaxation rate in spherical Fe_(3)O_(4) nanocrystals depends on the functional group and binding nature of the surfactant. Also, the solvent affects the spin-lattice relaxation rate only when they can access the surface of the nanocrystals. Therefore, thick surfactant passivation prevents the approach of the solvent molecules resulting spin-lattice relaxation rate independent of solvent environment. Advisors/Committee Members: Son, Dong Hee (advisor).

Subjects/Keywords: Mn-doped nanocrystals

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APA (6^th Edition):

Maiti, S. (2013). Effect of Surface Environment on Energy Relaxation Dynamics in Photo-Excited Nanocrystals. (Thesis). Texas Digital Library. Retrieved from http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66529

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):

Maiti, Sourav. “Effect of Surface Environment on Energy Relaxation Dynamics in Photo-Excited Nanocrystals.” 2013. Thesis, Texas Digital Library. Accessed December 08, 2019. http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66529.

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

MLA Handbook (7^th Edition):

Maiti, Sourav. “Effect of Surface Environment on Energy Relaxation Dynamics in Photo-Excited Nanocrystals.” 2013. Web. 08 Dec 2019.

Vancouver:

Maiti S. Effect of Surface Environment on Energy Relaxation Dynamics in Photo-Excited Nanocrystals. [Internet] [Thesis]. Texas Digital Library; 2013. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66529.

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

Council of Science Editors:

Maiti S. Effect of Surface Environment on Energy Relaxation Dynamics in Photo-Excited Nanocrystals. [Thesis]. Texas Digital Library; 2013. Available from: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66529

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

27. Miranda, Daniel Leo. The Application of Biplanar Videoradiography to the Study of Kinematic and Kinetic Factors Associated with Non-Contact Deceleration.

Degree: PhD, Biomedical Engineering, 2012, Brown University

URL: https://repository.library.brown.edu/studio/item/bdr:320471/

► The studies presented in this dissertation describe and apply methods for using biplanar videoradiography to study dynamic in vivo knee motion. The techniques presented in… (more)

▼ The studies presented in this dissertation describe and apply methods for using biplanar videoradiography to study dynamic in vivo knee motion. The techniques presented in this dissertation were applied with the goal of better understanding the kinematics and kinetics associated with non-contact deceleration ACL injury during a jump-cut maneuver in anterior cruciate ligament (ACL) -intact (ACLint) and ACL-reconstructed (ACLrec) male and female recreation athletes. The long term objective of this work is to inform novel injury prevention and rehabilitation programs that mitigate the injury risk, improve injury recovery, and reduce risks associated with re-injury and post-traumatic joint degradation. The specific aims were to: (1) develop and validate methods for accurately quantifying in vivo knee bone motion using biplanar videoradiography; (2) collect and quantify the kinematics of individuals performing a jump-cut maneuver; and (3) investigate gender and ACL reconstruction status differences in kinematics and kinetics of ACLint and ACLrec subjects performing the jump-cut maneuver. We were successful in developing and validating a method to for measuring dynamic in vivo bone motion within 0.25° using biplanar videoradiography. Additionally, we successfully developed a robust algorithm for determining anatomical coordinate systems for the distal femur and proximal tibia (bias < 1.5mm & 2.5°). Building on these studies, we successfully designed and implemented an experimental protocol for the combined measurement of optical motion capture (OMC), biplanar videoradiography, ground reaction force, and muscle activity during the jump-cut maneuver. From these data, we show that secondary knee joint rotations and all knee joint translations, as measured by OMC, are associated with significant kinematic errors due to soft tissue artifact during the jump-cut maneuver. However, the results suggest that OMC is sufficient for measuring sagittal plane knee kinematics during the jump-cut maneuver. Finally, these tools, techniques, and protocols were used to compare the knee kinematics and kinetics of ACLint and ACLrec male and female recreational athletes while performing the jump-cut maneuver. Both gender and ACL reconstruction status differences were observed in the knee kinematics and kinetics. Moreover, the results associate an increased rate of anterior tibial translation to increased landing stiffness while performing the jump-cut maneuver. Advisors/Committee Members: Braden, Fleming (Director), Joseph, Crisco (Reader), Elizabeth, Brainerd (Reader), David, Laidlaw (Reader), Michael, Bey (Reader).

Subjects/Keywords: kinetics

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APA (6^th Edition):

Miranda, D. L. (2012). The Application of Biplanar Videoradiography to the Study of Kinematic and Kinetic Factors Associated with Non-Contact Deceleration. (Doctoral Dissertation). Brown University. Retrieved from https://repository.library.brown.edu/studio/item/bdr:320471/

Chicago Manual of Style (16^th Edition):

Miranda, Daniel Leo. “The Application of Biplanar Videoradiography to the Study of Kinematic and Kinetic Factors Associated with Non-Contact Deceleration.” 2012. Doctoral Dissertation, Brown University. Accessed December 08, 2019. https://repository.library.brown.edu/studio/item/bdr:320471/.

MLA Handbook (7^th Edition):

Miranda, Daniel Leo. “The Application of Biplanar Videoradiography to the Study of Kinematic and Kinetic Factors Associated with Non-Contact Deceleration.” 2012. Web. 08 Dec 2019.

Vancouver:

Miranda DL. The Application of Biplanar Videoradiography to the Study of Kinematic and Kinetic Factors Associated with Non-Contact Deceleration. [Internet] [Doctoral dissertation]. Brown University; 2012. [cited 2019 Dec 08]. Available from: https://repository.library.brown.edu/studio/item/bdr:320471/.

Council of Science Editors:

Miranda DL. The Application of Biplanar Videoradiography to the Study of Kinematic and Kinetic Factors Associated with Non-Contact Deceleration. [Doctoral Dissertation]. Brown University; 2012. Available from: https://repository.library.brown.edu/studio/item/bdr:320471/

Mississippi State University

28. Wilson, David L. Human carbonic anhydrase II: preparation, metal-substitution, activity, and inhibition.

Degree: PhD, Chemistry, 2015, Mississippi State University

URL: http://sun.library.msstate.edu/ETD-db/theses/available/etd-06222015-164959/ ;

► This report details the activities and inhibition of metal-substituted human carbonic anhydrase II (M-HCA-II). The traditional activities (hydrolysis of CO₂ and <I>para</I>-nitrophenol acetate) in… (more)

Subjects/Keywords: human carbonic anhydrase II; HCA-II; metal-substitution; copper; cobalt; manganese; iron; nickel; sulfanilamide; coumarin; kinetics; 2-aminophenol; catalase; superoxide dismutase; peroxidase

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APA (6^th Edition):

Wilson, D. L. (2015). Human carbonic anhydrase II: preparation, metal-substitution, activity, and inhibition. (Doctoral Dissertation). Mississippi State University. Retrieved from http://sun.library.msstate.edu/ETD-db/theses/available/etd-06222015-164959/ ;

Chicago Manual of Style (16^th Edition):

Wilson, David L. “Human carbonic anhydrase II: preparation, metal-substitution, activity, and inhibition.” 2015. Doctoral Dissertation, Mississippi State University. Accessed December 08, 2019. http://sun.library.msstate.edu/ETD-db/theses/available/etd-06222015-164959/ ;.

MLA Handbook (7^th Edition):

Wilson, David L. “Human carbonic anhydrase II: preparation, metal-substitution, activity, and inhibition.” 2015. Web. 08 Dec 2019.

Vancouver:

Wilson DL. Human carbonic anhydrase II: preparation, metal-substitution, activity, and inhibition. [Internet] [Doctoral dissertation]. Mississippi State University; 2015. [cited 2019 Dec 08]. Available from: http://sun.library.msstate.edu/ETD-db/theses/available/etd-06222015-164959/ ;.

Council of Science Editors:

Wilson DL. Human carbonic anhydrase II: preparation, metal-substitution, activity, and inhibition. [Doctoral Dissertation]. Mississippi State University; 2015. Available from: http://sun.library.msstate.edu/ETD-db/theses/available/etd-06222015-164959/ ;

Université de Neuchâtel

29. Scholten, Ulrich. Optically active metal complexes as probes for enantioselective electron-transfer reactions involving cytochrome c.

Degree: 2005, Université de Neuchâtel

URL: http://doc.rero.ch/record/5778

► [CoII(alamp)H2O] et [CoII(promp)H2O] ont été employés dans la réduction du ferricyto¬chrome c. Les constantes de vitesse sont de trois à quatre ordres de grandeur inférieures… (more)

▼ [CoII(alamp)H2O] et [CoII(promp)H2O] ont été employés dans la réduction du ferricyto¬chrome c. Les constantes de vitesse sont de trois à quatre ordres de grandeur inférieures à celles des réductions avec les complexes analogues de fer(II), ce qui est principalement dû à des entropies de réaction plus négatives. Les composés correspondants de cobalt(III) des deux énantiomères du [CoII(alamp)] sont partiellement attachés à la protéine pendant le transfert d'électrons, ce qui montre que ce dernier a suivi, au moins en partie, un mécanisme de sphère interne, l'imidazole de His 26 ou His 33 étant utilisé comme ligand pontant. Aucune fixation covalente de l'entité [CoIII(promp)] n'a été observée dans les conditions de réaction choisies. Alors que la stéréosélectivité de la réaction globale est assez faible pour les deux composés, [CoII(alamp)H2O] et [CoII(promp)H2O], elle est – avec un rapport kRR/kSS de 2.9 pour [CoII(alamp)H2O] – relativement élevée pour la partie de la réaction qui s'est déroulée selon un mécanisme de sphère interne. Comme la stéréosélectivité globale résulte de celles des deux parties, sphère interne et sphère externe, les deux mécanismes semblent présenter des stéréo¬sélectivités significatives mais opposées. Le nouveau complexe [CrIII(S,S)-promp)H2O]+ montre une activité électrochimique à un po¬tentiel inférieur à 1.0 V vs. SHE à pH 7, très probablement dû à une décomposition catalyti¬que de l'eau. La brève existence de l'espèce de chrome(II) correspondante a été démontrée par un échange de ligand consécutif à un transfert d'électrons. Dans la réduction du ferricyto¬chrome c par le zinc, le [CrIII(promp)H2O]+ déploie une activité catalytique remarquable par le biais d'un intermédiaire de chrome(II) qui est formé à la surface métallique. Toutefois, au¬cune espèce de chrome(III) ne semble être fixée à la protéine conjointement au transfert d'électrons. Le nouveau complexe [CoIII(S,S)-b3amp)H2O]+ contient deux cycles de chélation d'aminocar¬boxylate à six atomes. L'existence d'au moins trois diastéréoisomères, dont deux symétriques et un non symétrique, et l'équilibre d'isomérisation en milieu basique entre deux parmi eux ont été montrés par des analyses spectrophotométriques et spectropolarimétriques. A cause de l'existence de cet équilibre d'isomérisation, nous pensons que les complexes avec le nouveau ligand b3amp ne conviennent pas à l'analyse des interactions stéréochimiques lors des réac¬tions de transfert d'électrons. Pour cette raison-là, la partie du projet dans laquelle ces types de complexes auraient été utilisés pour la reconnaissance chirale dans les réactions de transfert d'électrons a été abandonnée. La combinaison de la spectrophotométrie et du dichroïsme circulaire s'est avérée une nouvelle fois comme un outil performant et essentiel pour l'étude des structures de complexes opti¬quement actifs en solution ainsi que de la cinétique et des mécanismes réactionnels. Advisors/Committee Members: Klaus (Dir.).

Subjects/Keywords: cytochrome c; cobalt(II) complexes; chromium(II) complexes; enanti¬oselectivity; kinetics; circular dichroism

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APA (6^th Edition):

Scholten, U. (2005). Optically active metal complexes as probes for enantioselective electron-transfer reactions involving cytochrome c. (Thesis). Université de Neuchâtel. Retrieved from http://doc.rero.ch/record/5778

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):

Scholten, Ulrich. “Optically active metal complexes as probes for enantioselective electron-transfer reactions involving cytochrome c.” 2005. Thesis, Université de Neuchâtel. Accessed December 08, 2019. http://doc.rero.ch/record/5778.

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

MLA Handbook (7^th Edition):

Scholten, Ulrich. “Optically active metal complexes as probes for enantioselective electron-transfer reactions involving cytochrome c.” 2005. Web. 08 Dec 2019.

Vancouver:

Scholten U. Optically active metal complexes as probes for enantioselective electron-transfer reactions involving cytochrome c. [Internet] [Thesis]. Université de Neuchâtel; 2005. [cited 2019 Dec 08]. Available from: http://doc.rero.ch/record/5778.

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

Council of Science Editors:

Scholten U. Optically active metal complexes as probes for enantioselective electron-transfer reactions involving cytochrome c. [Thesis]. Université de Neuchâtel; 2005. Available from: http://doc.rero.ch/record/5778

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

Georgia Tech

30. Zhao, Shiliang. Effects of zinc impurities on the structure and reactivity of manganese oxides.

Degree: PhD, Earth and Atmospheric Sciences, 2018, Georgia Tech

URL: http://hdl.handle.net/1853/59925

► Manganese (Mn) oxides are among the most ubiquitous and reactive mineral phases in natural environments. They can significantly influence the cycling of critical nutrients (such… (more)

▼ Manganese (Mn) oxides are among the most ubiquitous and reactive mineral phases in natural environments. They can significantly influence the cycling of critical nutrients (such as carbon and nitrogen), as well as the transport and fate of a wide range of metals and organic contaminants. The structure and reactivity of Mn oxides have been extensively studied. However, most studies used pure Mn oxide minerals, which are not commonly found in geological or engineering settings. Considering the prevalent interactions between metal cations and Mn oxides in the natural environments, it is highly desired to obtain an in-depth understanding on the effects of metal impurities on the structure and reactivity of Mn oxides, which will provide a better understanding of a range of biogeochemical processes involving Mn oxides under complex environmental conditions. This dissertation systematically explored the effects of Zn coprecipitation on the structure, reactivity, and transformation of biotic and abiotic Mn oxides, and compared these with the effects of Zn sorption on Mn oxides. Among all transition metals that are commonly found to associate with Mn oxides (Co, Ni, Cu, Fe, Zn), Zn is the least compatible with Mn oxide layers, and can cause significant structure modifications in Mn oxides during coprecipitation. This research used a suite of complementary microscopy, spectroscopy, and scattering techniques to probe the changes in Mn oxide surface, morphology, and structure properties, such as surface area, surface charge, particle size, morphology, oxidation state, phase, structural order, vacancy site density, and local coordination environment. Significant Mn oxide structural modifications by Zn coprecipitation were observed, such as decreased particle size, increased average oxidation state, and increased vacancy site density. Based on the observed structure modifications, controlled laboratory sorption experiments were conducted using cation (Cd) and anion probes (AsO43- and PO43-) to elucidate the effects of Zn coprecipitation on the sorptive reactivity of Mn oxides. The kinetics and pathways of Mn2+-induced reductive transformation of Zn-coprecipitated Mn oxides were also investigated, in order to assess the long-term stability and reactivity of the oxides. In summary, compared to pure oxide phase, Zn-coprecipitation induced significant structural modifications of Mn oxides, resulting in significantly modified sorptive reactivity, redox reactivity, and transformation kinetics and pathways. Such effects of metal impurities might be common and should also be evaluated for other metals that commonly associate with Mn oxides. The roles of Mn oxides in regulating nutrient, metal, and organic fate and transport, as well as Mn biogeochemical cycling itself, should also be re-visited and take the impacts of metal impurities into consideration. Advisors/Committee Members: Tang, Yuanzhi (advisor), Taillefert, Martial (committee member), Reinhard, Chris (committee member), Glass, Jennifer (committee member), Zhu, Mengqiang (committee member).

Subjects/Keywords: Zinc impurities; Mn oxides

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APA (6^th Edition):

Zhao, S. (2018). Effects of zinc impurities on the structure and reactivity of manganese oxides. (Doctoral Dissertation). Georgia Tech. Retrieved from http://hdl.handle.net/1853/59925

Chicago Manual of Style (16^th Edition):

Zhao, Shiliang. “Effects of zinc impurities on the structure and reactivity of manganese oxides.” 2018. Doctoral Dissertation, Georgia Tech. Accessed December 08, 2019. http://hdl.handle.net/1853/59925.

MLA Handbook (7^th Edition):

Zhao, Shiliang. “Effects of zinc impurities on the structure and reactivity of manganese oxides.” 2018. Web. 08 Dec 2019.

Vancouver:

Zhao S. Effects of zinc impurities on the structure and reactivity of manganese oxides. [Internet] [Doctoral dissertation]. Georgia Tech; 2018. [cited 2019 Dec 08]. Available from: http://hdl.handle.net/1853/59925.

Council of Science Editors:

Zhao S. Effects of zinc impurities on the structure and reactivity of manganese oxides. [Doctoral Dissertation]. Georgia Tech; 2018. Available from: http://hdl.handle.net/1853/59925

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