نتایج جستجو برای: oxidizing agent

تعداد نتایج: 261916  

2011
Tomoyuki KAWASOE Shunsuke TAKAYAMA Yumiko ITO Toshihiro FUJII

Human hair keratin films were used in order to examine the e#ects of reducing and oxidizing agents. Thioglycolic acid and sodium bromate were employed as reducing and oxidizing agents, respectively. The white and opaque appearance of the keratin films turned transparent as the concentration of thioglycolic acid increased. However, when followed by the oxidizing treatment, the keratin films retu...

2004
Felipe Simon Diego Varela Ana Luisa Eguiguren Andrés Stutzin

Simon, Felipe, Diego Varela, Ana Luisa Eguiguren, Laı́n F. Dı́az, Francisco Sala, and Andrés Stutzin. Hydroxyl radical activation of a Ca -sensitive nonselective cation channel involved in epithelial cell necrosis. Am J Physiol Cell Physiol 287: C963–C970, 2004. First published May 26, 2004; 10.1152/ajpcell.00041.2004.—In a previous work the involvement of a fenamate-sensitive Ca activated nonsel...

Journal: :Organic & biomolecular chemistry 2013
Amber C Nelson Emily S Kalinowski Nikolas J Czerniecki Taylor L Jacobson Peter Grundt

A recent report has indicated that the oxidizing agent Oxone does not possess the ability to cleave the 2,3-carbon-carbon bond of indole. Work in our laboratory shows that this is not the case. Indole and a variety of aryl ring substituted derivatives readily react to form synthetically important isatoic anhydrides.

2015
N. Agon A. Chumak M. Hrabovsky M. Hlina V. Kopecky A. Maslani A. Bosmans L. Helsen G. Van Oost J. Vierendeels

Experiments with refuse-derived fuel (RDF) were performed on a single-stage plasma gasification reactor system. The performance of the process in converting the feedstock to syngas is assessed for different oxidizing agents (H2O, CO2 + H2O and CO2 + O2). The experimental results show that syngas composition varies significantly with gasifying agent(s), while carbon conversion efficiencies vary ...

Journal: :American journal of physiology. Cell physiology 2004
Felipe Simon Diego Varela Ana Luisa Eguiguren Laín F Díaz Francisco Sala Andrés Stutzin

In a previous work the involvement of a fenamate-sensitive Ca(2+)-activated nonselective cation channel (NSCC) in free radical-induced rat liver cell necrosis was demonstrated (5). Therefore, we studied the effect of radical oxygen species and oxidizing agents on the gating behavior of a NSCC in a liver-derived epithelial cell line (HTC). Single-channel currents were recorded in HTC cells by th...

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