Drastic enhancement of excess electron-transfer efficiency through DNA by inserting consecutive 5-phenylethynyl-2′-deoxyuridines as a modulator

2012 ◽  
Vol 48 (75) ◽  
pp. 9394 ◽  
Author(s):  
Makiko Tanaka ◽  
Kazuhiro Oguma ◽  
Yoshio Saito ◽  
Isao Saito
Keyword(s):  
Electron Transfer ◽  
Excess Electron ◽  
Transfer Efficiency

Inhibiting guanine oxidation and enhancing the excess-electron-transfer efficiency of a pyrene-modified oligonucleotide by introducing an electron-donating group on pyrene

2019 ◽  
Vol 55 (93) ◽  
pp. 14062-14065 ◽  
Author(s):  
Takumi Okuda ◽  
Yusuke Kawashima ◽  
Yuuya Kasahara ◽  
Tatsuya Takagi ◽  
Junpei Yamamoto ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Excess Electron ◽  
Transfer Efficiency ◽  
Guanine Oxidation ◽  
Mediated Electron Transfer ◽  
Reduction Efficiency ◽  
Modified Oligonucleotide

PipPyU and OMePyU enhance the reduction efficiency without oxidizing guanine in DNA-mediated electron transfer.

Excess Electron Transfer Driven DNA Does Not Depend on the Transfer Direction

2004 ◽  
Vol 116 (18) ◽  
pp. 2373-2373
Author(s):  
Clemens Haas ◽  
Katja Kräling ◽  
Michaela Cichon ◽  
Nicole Rahe ◽  
Thomas Carell
Keyword(s):  
Electron Transfer ◽  
Excess Electron ◽  
Transfer Direction

Compatible Injection and Detection Systems for Studying the Kinetics of Excess Electron Transfer

2007 ◽  
Vol 9 (9) ◽  
pp. 1837-1840 ◽  
Author(s):  
Libin Xu ◽  
Jing Jin ◽  
Mukul Lal ◽  
Pierre Daublain ◽  
Martin Newcomb
Keyword(s):  
Electron Transfer ◽  
Excess Electron ◽  
Detection Systems ◽  
Kinetics Of

Investigation of Excess-Electron Transfer in DNA Double-Duplex Systems Allows Estimation of Absolute Excess-Electron Transfer and CPD Cleavage Rates

2010 ◽  
Vol 17 (1) ◽  
pp. 206-212 ◽  
Author(s):  
Danila Fazio ◽  
Christian Trindler ◽  
Korbinian Heil ◽  
Chryssostomos Chatgilialoglu ◽  
Thomas Carell
Keyword(s):  
Electron Transfer ◽  
Excess Electron ◽  
Duplex Systems

scholarly journals Effect of Geobacter metallireducens nanowire on electron transfer efficiency in MFC

2021 ◽  
Author(s):  
Shunliang Liu ◽  
feng ya li ◽  
li hao ran
Keyword(s):  
Electron Transfer ◽  
Electrochemical Measurement ◽  
Inhibitory Effect ◽  
Transfer Efficiency ◽  
Maximum Output ◽  
Current Response ◽  
Electron Mediator ◽  
Geobacter Metallireducens ◽  
Culture Process ◽  
Double Chamber

Inhibitory effect of electron mediator AQDS on Geobacter metallireducens nanowire in microbial fuel cell (MFC) was studied. In the culture process of G. metallireducens with Fe(OH)3 as electron acceptor, the concentration of reduction product Fe (II) in solution without AQDS is higher than that with AQDS after 10 days, due to the formation of microbial nanowires. The effects of nanowire on electron transfer efficiency and power generation characteristic were studied using double chamber MFC reactor. The transfer efficiency between biofilm and electrodes was increased by nanowire, which increases maximum output voltage of MFC from 321 mV to 442 mV. The nanowire biofilm electrode has the bigger cyclic voltammetry curve peak, smaller activation resistance and stronger current response signal through electrochemical measurement, which indicated that the nanowire enhanced the electrochemical activity of the electrode.

Photocatalytic activity of TiO2-WO3 mixed oxides in relation to electron transfer efficiency

2016 ◽  
Vol 186 ◽  
pp. 157-165 ◽  
Author(s):  
Maria Vittoria Dozzi ◽  
Stefania Marzorati ◽  
Mariangela Longhi ◽  
Mauro Coduri ◽  
Luca Artiglia ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Mixed Oxides ◽  
Transfer Efficiency
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