منابع مشابه
Biochemical Studies on Active Transport
The active transport process, so important in cell function, has been studied in the past with intact cells. Models which have arisen from this work all depend on: first, a specific protein to recognize the substrate; second, translocation of the substrate across the cell membrane; third, release of substrate within the cell and restoration of the system to its initial state. These steps are ad...
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During and following the production of shock by hemorrhage in the normal, suprareno-demedullated, and suprarenalectomized rat, the following significant changes in amino acid and carbohydrate metabolism have been observed. 1. In the intact, suprareno-demedullated, and suprarenalectomized rat there is a progressive rise in the whole blood and plasma amino acid nitrogen levels during and after a ...
متن کاملBiochemical Studies on Inositol
In a previous publication (1, Paper V of this series) the purification and properties of the inositol-cleaving enzyme were described. It was shown that a highly purified enzyme was obtained from rat kidneys which cleaved inositol to D-ghCUI’OniC acid. The purified enzyme was shown to possess SH groups and 1 gram atom of iron per mole of enzyme. Both the SH groups and the iron are necessary for ...
متن کاملEffect of crocin, an active saffron constituent, on ethanol toxicity in the rat: histopathological and biochemical studies
Objective(s): The drinking of ethanol causes the wide range of clinical illness and morphological changes including hepatotoxicity and nephrotoxicity. In the current study, the protective properties of crocin versus oxidative stress, apoptosis and inflammation induced by ethanol were assessed. Materials and Methods: The male Wistar rats ...
متن کاملBiochemical studies on regenerating liver.
Regenerating liver of the rat has long been recognized as a source of relatively abundant quantities of homogeneous rapidly growing tissue. Following the removal of the two largest lobes of the liver, the remaining ones, constituting about one-third of the total, enlarge to the size of the original liver in the span of a few days. The work of Higgins and Anderson (l), Brues et al. (2), and othe...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1968
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.52.1.279