Spelling suggestions: "subject:"oxidationreduction reaction"" "subject:"oxidationreaction reaction""
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The effect of terminal base identity on radical cation injection into the DNA duplexSanii, Laurie Shireen 12 1900 (has links)
No description available.
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Oxidation and reduction studies of polyphenylene suldide and its model compoundsHsu, Songman 12 1900 (has links)
No description available.
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Redox reactivity of mononuclear and binuclear rhenium complexesHolder, Grant Newton 05 1900 (has links)
No description available.
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Rubredoxin cobalt substitution and crystallization attemptsBeard, Collen Alana 05 1900 (has links)
No description available.
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Investigation into the role of redox reactions in Maillard model systems : generation of aroma, colour and other non-volatilesHaffenden, Luke John William. January 2007 (has links)
The role of redox reactions in the formation of aroma volatiles, colour and other non-volatiles in the Maillard Reaction was investigated. The electrochemical properties of individual reactants and Maillard model mixtures were monitored via ORP (oxidation-reduction potential) and oxygen electrodes. All models exhibited unique electrochemical activities represented by their corresponding ORP profiles. Investigation into the redox potentials of several model systems demonstrated that the increased negative value of a redox potential is not necessarily correlated with its browning potential. An optimal redox potential range, where browning is favoured, was found to represent a balance between carbonyl and hydroxyl moieties in the structure. Adjustment of this redox potential by introducing reducing or oxidizing species can shift this balance resulting in modifications in browning capacities. However, it was concluded that there is a clear relationship between browning ability and reducing capacity of the model systems. Furthermore, a novel oxidative pyrolysis technique was developed to study the role of oxidative environment on the product distribution during pyrolysis and to investigate the mechanism of formation of non-volatiles through 13C and 15N-label incorporation. Application of this technique to glucoselglycine model system have indicated that most non-volatile Maillard reaction products can arise from glucose oxidation intermediates such as glucosone, gluconic acid and deoxyglucosones. To study the specific role of redox reactions in the formation of non-volatiles, a post-pyrolytic derivatization technique was developed and optimized. Several non-volatile end products were identified and mechanistically confirmed to involve oxidation and reduction reactions for their formation, such as lactones, hydroxylated benzenes and hydroxylated pyrazine. The latter was identified and confirmed to be generated via the dimerization of glycine and subsequent oxidation. In addition, the formation of different volatiles such as pyrazole, imidazole and oxazole was mechanistically confirmed to depend on redox reactions.
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Design, synthesis, and characterization of new fluorescent probes for in vivo redox visualizationOleynik, Paul R. January 1900 (has links)
Thesis (M.Sc.). / Written for the Dept. of Chemistry. Title from title page of PDF (viewed 2008/05/28). Includes bibliographical references.
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Synthesis of anthraquinone derivatives and their conjugates with 2'-deoxynucleosides as new probes for electron transfer studies in DNAAbou-Elkhair, Reham A. I. January 2008 (has links)
Thesis (Ph. D.)--Georgia State University, 2008. / Title from file title page. Thomas L. Netzel, Dabney W. Dixon, committee co-chairs; David Boykin, Jerry Smith, committee members. Electronic text (250 p. : ill. (some col.)) : digital, PDF file. Description based on contents viewed Nov. 20, 2008. Includes bibliographical references.
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Structural studies of redox homeostasis enzymesBiterova, Ekaterina I. January 2009 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2009. / Title from title screen (site viewed June 26, 2009). PDF text: viii, 99 p. : ill. (some col.) ; 22.5 Mb. UMI publication number: AAT 3350441. Includes bibliographical references. Also available in microfilm and microfiche formats.
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Relative oxidation-reduction reactivities of aldehydes and ketones and applications to synthesisCox, Fred Ward, January 1939 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1939. / Typescript. Includes abstract and vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 78).
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Oxidation - reduction potentials and the arsenite - tellurate reactionHale, Chauncey Clayton, January 1937 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1937. / Typescript. Includes abstract and vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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