Results 11 to 20 of about 556,517 (293)
Intracellular Oxidation-Reduction Studies [PDF]
Journal of Experimental Biology, 1928 ABSTRACT In a number of studies on the reduction potentials of living tissues and cells, the method of immersing the material under investigation in solutions of oxidation-reduction indicators has found considerable employment. Under controlled conditions and with sufficient knowledge concerning the physico-chemical characteristics of ...
Barnett Cohen +2 more
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Oxidation and Reduction of tert-Butylnitrosoacetylene
CHIMIA, 1975 Tert-butylnitrosoacetylene [I] can be oxidized to the corresponding nitroacetylene [II] in spite of the low temperature rearrangement of [I] to the isomeric pivaloylcyanide [III].
Jean-Claude Motte, H.G. Viehe
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دراسة تعیین درجة حرارة حرق بعض الأوانی الفخاریة کأساس علمی لتشخیص مظاهرتلفها ( تل آثارالسمارة – عصرماقبل الأسرات - دراسة حالة ) [PDF]
Journal of General Union of Arab Archaeologists, 2016 Firing temperature degree of some pottery has been determined from Tel al-samara in Dakahlia through their examination and analysis by polarized microscope "PLM", scanning electron microscope SEM,X-ray diffraction XRD and thermal analysis TGA where the ...
Dr.Walid Kamel Ali Elghareb
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Redox transformations of iron at extremely low pH: fundamental and applied aspects
Frontiers in Microbiology, 2012 Many different species of acidophilic prokaryotes, widely distributed within the domains Bacteria and Archaea, can catalyze the dissimilatory oxidation of ferrous iron or reduction of ferric iron, or can do both.
D. Barrie eJohnson +2 more
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Molecules, 2023 Considering the biological and ecological importance of Cu–thiol interactions and the discrepancies in previous research, this study focuses on Cu interactions with biologically and ecologically relevant thiols: glutathione (GSH), L-cysteine (L-cys), 3 ...
Dora Crmarić, Elvira Bura-Nakić
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Post-Electrophoretic Identification of Oxidized Proteins
Biological Procedures Online, 2000 The oxidative modification of proteins has been shown to play a major role in a number of human diseases. However, the ability to identify specific proteins that are most susceptible to oxidative modifications is difficult.
Conrad Craig +3 more
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Green Chemistry Letters and Reviews, 2023 This paper addresses the development and evaluation of a case study designed to introduce both the core chemistry concepts of oxidation and reduction reactions as well as green chemistry within the undergraduate organic chemistry curriculum.
Krystal Grieger, Alexey Leontyev
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Reversible Electrical Reduction and Oxidation of Graphene Oxide [PDF]
ACS Nano, 2011 We demonstrate that graphene oxide can be reversibly reduced and oxidized using electrical stimulus. Controlled reduction and oxidation in two-terminal devices containing multilayer graphene oxide films are shown to result in switching between partially reduced graphene oxide and graphene, a process which modifies the electronic and optical properties.
Ekiz, Okan O. +4 more
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mBio, 2017 This study demonstrates that the deltaproteobacterium Desulfurivibrio alkaliphilus can grow chemolithotrophically by coupling sulfide oxidation to the dissimilatory reduction of nitrate and nitrite to ammonium.
Casper Thorup +4 more
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Methane oxidation linked to chlorite dismutation.
Frontiers in Microbiology, 2014 We examined the potential for CH4 oxidation to be coupled with oxygen derived from the dissimilatory reduction of perchlorate, chlorate or via chlorite (ClO2-) dismutation.
Laurence G. Miller +4 more
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