Equilibrium kinetic study of the mechanism of mitochondrial and supernatant malate dehydrogenases of bovine heart.
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Animals↗
Biomedical subjects
E Silverstein
Publications and source records attributed to E Silverstein.
Catalytic mechanism of pig heart mitochondrial malate dehydrogenase studied by kinetics at equilibrium.
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Animals↗
Development of guanase and xanthine oxidase in rat liver.
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Age Factors↗
Some requirements and characteristics of the fragment reaction.
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Chemical Precipitation↗
Rapid determination of vitamin B12-binding alpha- and beta-globulin in serum.
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Alpha-Globulins↗
Pathogenesis of sarcoidosis: an hypothetical model.
An hypothetical model for the pathogenesis of sarcoidosis is presented which is compatible with its generalized nature, lack of an apparent etiologic agent and biochemical difference from other granulomas, including marked elevation of angiotensin converting enzyme. Widespread genetic alteration of epithelioid cell precursors by a virus or early precursor mutation is hypothesized to trigger transformation to epithelioid cells and the synthesis of certain proteins which may differ qualitatively from those of non-sarcoid epithelioid cells. At some point in the transformation the epithelioid cells develop an affinity for each other by altered surface properties, resulting in the widespread formation of granulomas.
Epithelial Cells↗