THE ACTIVITY OF SUCCINIC DEHYDROGENASE IN GLIAL TUMORS
نویسندگان
چکیده
منابع مشابه
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولA colorimetric method for the estimation of succinic dehydrogenase activity.
Many methods for the measurement of succinic dehydrogenase activity have been proposed (l-20). These have varied from measurement of the entire system of electron transport with oxygen as the final acceptor (5, 21), to the determination of succinic dehydrogenase activity itself (6, 9, 22). The assay of succinic dehydrogenase alone was made possible by the finding that phenazine methosulfate can...
متن کاملStudies on succinic dehydrogenase activity of gastric mucosa in mice.
Succinic dehydrogenase is considered to be one of the most important enzymes that demonstrate the functional state of the parietal cell of gastric mucosa. Succinic dehydrogenase of the gastric mucosa was first done histochemically by Padykula with the parietal cell in rat. Thereafter many authors have described on the study of succinic dehydrogenase of the gastric mucosa and the relationship be...
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A histochemical study was made of a-glycerophosphate dehydrogenase in human tumors of @30cases. Enzymatic activity was generally confined to the cell plasma in neoplastic cells, and stromal reaction was usually low or absent. The stainability for a-glycerophosphate dehydrogenase was constant in normal tissue, whereas that of neo plastic cells was variable. Squamous-cell carcinomas showed varyin...
متن کاملStudies on Succinic Dehydrogenase
About 2 years ago the author reported that the activity of purified preparations of succinic dehydrogenase is enhanced by phosphate buffer (2). This enhancement was dependent upon the phosphate concentration and appeared to be relatively specific for phosphate, since other buffers, such as Tris,l imidazole, histidine, glycylglycine, and arsenate did not induce it (2, 3). Arsenate, in fact, inte...
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ژورنال
عنوان ژورنال: Journal of Neuropathology and Experimental Neurology
سال: 1962
ISSN: 0022-3069
DOI: 10.1097/00005072-196201000-00011