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 5 of 5 for “"Direct-Release"”.
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Computational Modeling of Catalytic Mechanisms of Glycyl Radical Enzymes
… site, glutamate and histidine, to facilitate direct release of a water molecule from glycerol. The mechanism of 4-hydroxyphenylacetate decarboxylase has been explored based on continuum electrostatic and hybrid quantum chemical/molecular mechanical calculations. The calculations suggest that …
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Slow-release cross-coupling and an advanced method for β-glycosylation: methods stimulated by amphotericin B
… acid (MIDA) boronates can be used directly in Suzuki-Miyaura cross-coupling (SMC) reactions, enabling air-stable MIDA boronates to act as surrogates for boronic acids. Additionally, conditions were identified under which MIDA boronates could be slowly hydrolyzed in the SMC reaction, …
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The Marine Cyanate Cycle
… matter throughout the water column or through direct release by phytoplankton; and 4) cyanate is consumed in the mesopelagic region probably by either conversion to ammonium and then to nitrate or by cyanate-supported anaerobic ammonium oxidation (cyanammox) in oxygen deficient waters.</p>
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Towards Photoredox-Cleavable Prodrugs
… is a field of study in which light is used to release or activate molecules from inactive precursors, e.g. prodrugs. Photouncaging is most often achieved through a direct release approach employing a chromophore as the photocaging group, which absorbs light and followingly undergoes cleavage. …
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Mast Cell Histamine Release Induced by Portuguese Man-of-War (Physalia) Venom
… and Schachter, and Uvnäs also studied the direct pruritic and histamine releasing effects of cnidarian (e.g. Physalia, Actinia, Cyanea), toxic extracts. While the anaphylactic effect, discovered by Richet and Portier, has been extended by numerous studies to provide the foundation of our …