Forward and Reverse Electron Transfer with the Y356DOPA-β2 Heterodimer ofE. coliRibonucleotide Reductase

2007 ◽  
Vol 129 (8) ◽  
pp. 2226-2227 ◽  
Author(s):  
Mohammad R. Seyedsayamdost ◽  
JoAnne Stubbe
Keyword(s):  
Electron Transfer ◽  
Reverse Electron Transfer

scholarly journals Diffusion, spin and reaction control in geminate reverse electron transfer

2001 ◽  
Vol 3 (2) ◽  
pp. 198-203 ◽  
Author(s):  
A. I. Burnshtein ◽  
E. Krissinel ◽  
U. E. Steiner
Keyword(s):  
Electron Transfer ◽  
Reverse Electron Transfer

Interfacial Charge Separartion in the Photoreduction of Water: Effects of Colloidal Silica

1985 ◽  
Vol 38 (3) ◽  
pp. 363 ◽  
Author(s):  
DN Furlong ◽  
O Johansen ◽  
A Launikonis ◽  
JW Loder ◽  
AWH Mau ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Beneficial Effect ◽  
Electron Donor ◽  
Colloidal Silica ◽  
Reverse Electron Transfer ◽  
Water Effects ◽  
Interfacial Charge ◽  
System Water ◽  
Transfer Agents

It has been confirmed that colloidal silica can retard reverse electron transfer in the photochemical system water/ tris (2,2′- bipyridine )ruthenium dication/triethanolamine/zwitterionic viologen . However, the beneficial effect of silica diminishes as the concentration of the electron donor ( triethanolamine ) increases. Substantially higher yields of hydrogen have been obtained with 2,2′,6,6′-tetramethyl-1,1′- di (3-sulfonatopropyl)-4,4′-bipyridinediium which is more stable and has a more favourable potential than previously used electron-transfer agents.

scholarly journals Oxidation of hydrogen sulfide remains a priority in mammalian cells and causes reverse electron transfer in colonocytes

2010 ◽  
Vol 1797 (8) ◽  
pp. 1500-1511 ◽  
Author(s):  
Emilie Lagoutte ◽  
Sabria Mimoun ◽  
Mireille Andriamihaja ◽  
Catherine Chaumontet ◽  
François Blachier ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Hydrogen Sulfide ◽  
Mammalian Cells ◽  
Reverse Electron Transfer ◽  
Oxidation Of Hydrogen ◽  
A Priority
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