Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Redox titration"”.
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Cytochrome C Oxidation by the Bacterial Photosynthetic Reaction Center From Rhodobacter Sphaeroides
… soluble c-type cytochromes has been studied by redox potentiometry and kinetic absorbance spectroscopy. Under intense continuous illumination, in the presence of excess reactants, the RC turnover rate was seen to depend strongly on the bulk ionic strength. Results from both horse-heart …
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Structural and spectroscopic studies on the porin-cytochrome complex from Shewanella oneidensis MR-1
… of" the"MtrA"structure"was"identified.""Redox"titration"experiments"were"performed"on"MtrA"as" well" as" N" and"C" terminal" truncations."From" these" titrations" three"distinct" groups" of" hemes" were" identified;" a" high," a" middle" potential" and" a" low" potential" group" of" …
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Spectroscopic studies on hydrogenases
… [4Fe4S] cluster. A comparison of the spectra of redox-tuned samples of artificially maturated holo-HydA1 revealed a photo-induced intramolecular electron transfer occurring between the two metal centres of the active site. Further experiments with a non-native artificial maturated HydA1 could …
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Probing structure-function relationships at catalytic surfaces with emerging electroanalytical tools
In heterogeneous catalysis, adsorbed intermediates enable multi-step reaction pathways for otherwise energetically difficult chemical transformations. Understanding how catalyst surfaces impact the formation and reactivity of these adsorbed species is crucial to the rational design of new materials …