REDUCTION SITES OF TELLURITE AND TETRAZOLIUM SALTS IN LISTERIA MONOC YTOGENES
نویسندگان
چکیده
منابع مشابه
Reduction of tetrazolium salts by pleuropneumonialike organisms.
Tetrazolium salts have proved useful as indicators of electron transfer. Compounds such as triphenyltetrazolium chloride' are more practical than indicators like methylene blue since they are converted from a soluble colorless salt to an insoluble formazan in the reduced state. They also provide similar convenience in detecting enzymatic activity and specific sites of such activity (Bielig, Kau...
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ÖZ E T Bu çalışmada tetrazolyum tuzları ve formazanların yapıları tanımlanmıştır. Ayrıca formazan-tetrazolyum sistemlerinin önemi ve kullanım alanları açıklanmıştır. Formazanların sahip oldukları conjugate p-system kaynaklanan tautomerleşme özellikleri ve geometrik izomerleri incelenmiştir. Bu bileşiklerin en yaygın kullanılan sentezleri ve yapılarının açıklanmasında önemli olan UV-visible, IR ...
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15 صفحه اولSites of electron transfer to tetrazolium salts in the succinoxidase system.
With the increased use of tetrazolium salts in biological systems (l-20), and with the increased availability of tetrazolium salts with widely different oxidation-reduction potentials (3-5, 11, 14, 32), differences in the effect of anaerobiosis on the reaction rate (3, 6, 9, 10, 16, lQ), in the effect of disrupting influences such as freeze-thawing or section thinness (6, 10, 16, lQ), and in th...
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Tetrazolium salts can be used for measuring the reducing activity of microbial cultures colorimetrically, because the reduced form of these redox indicators is conspicuously colored (B. Jambor, Tetrazolium Salze in der Biologie, G. Fischer, Jena, 1960; B. J. Liska et al., J. Dairy Sci. 41:776, 1958). In an actively growing culture, the reducing activity is proportional with the number of bacter...
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ژورنال
عنوان ژورنال: The Journal of General and Applied Microbiology
سال: 1965
ISSN: 1349-8037,0022-1260
DOI: 10.2323/jgam.11.115