Results 71 to 80 of about 129 (111)

Reduction of Tetrazolium Salt

Nature, 1954
SOME two hundred papers dealing with the chemistry of triphenyltetrazolium chloride and its use as a redox-indicator have been reviewed by Ried1 and Smith2. In spite of its wide use in biology, up to the present little is known about its reducing mechanism, the influence of experimental conditions on it, on its redox-potential, etc., and therefore the ...
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The Chemistry of Tetrazolium Salts

2002
Tetrazolium salts are an important class of leuco dyes that have found a wide range of applications. They are unique among the synthetic leuco dyes in that the colored form of the dye is the reduced form rather than the oxidized form. There are at least three extensive reviews on tetrazolium salts and the corresponding formazan dyes and one textbook ...
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Viability and Tetrazolium Salt in Ascites Tumours

Nature, 1960
THE use of tetrazolium salts in experimental and human pathology is valuable if the materials being examined are vital organs or tissues, for degenerating or dead tissue loses the ability to reduce tetrazolium salts1. The formation of formazan is widely used for the determination of general metabolism2.
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Radiolysis of solutions of tetrazolium salts

Russian Chemical Reviews, 1998
Published data on radiolysis of liquid (mainly aqueous, water–alcohol and alcoholic) and solid [mainly in poly(vinyl alcohol)] solutions of tetrazolium salts are generalised. The mechanism of radiolytic transformations of these compounds is discussed. Their application in dosimetry of ionising radiation is considered in detail.
Alexei K Pikaev, Zoya K Kriminskaya
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ChemInform Abstract: Tetrazolium Salts

ChemInform, 1992
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
A. B. ZHIVICH, G. I. KOLDOBSKII, V. A. OSTROVSKII   +2 more
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Mechanism of the Reduction of Tetrazolium Salts

Nature, 1955
INVESTIGATIONS undertaken since our previous publication1 seem to permit of the following additional statements on the reduction and photochemical properties, respectively, of tetrazolium salts used as dehydrogenase indicators.
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On the role of purines in the enzymatic reduction of tetrazolium salts

Experientia, 1957
Nach der vorliegenden Untersuchung konnen verschiedene Purine und einige ihnen nahestehende Verbindungen an der enzymatischen Reduktion der Tetrazole als Zwischenprodukte teilnehmen.
T L, SOURKES, J R, LAGNADO
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Quantitating Intestinal Ischemia with Nitroblue Tetrazolium Salts

Journal of Surgical Research, 1995
We evaluated a spectrophotometric nitroblue tetrazolium (NBT) reduction assay as a technique to quantitate experimental intestinal ischemic injury. NBT is a tetrazolium salt that is reduced by mitochondrial coenzymes to form a blue formazan dye which can be measured on a spectrophotometer.
R J, Powell, J L, Cronenwett, A J, Gauthier, R J, Wagner   +3 more
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Reduction of Tetrazolium Salts by some Biological Agents

Nature, 1949
TETRAZOLIUM salts, first prepared by Pechmann and Runge1, have attracted the interest of workers in biological fields since the demonstration by Kuhn and Jerchel2 that living organisms such as yeast, garden cress and bacteria have the power of reducing the colourless, soluble tetrazolium salts to red, insoluble formazan compounds, reduction taking ...
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Inhibition of Sperm Motility by Tetrazolium Salts

Science, 1952
W B, BISHOP, H P, MATHEWS
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