منابع مشابه
Ribosomes from rat liver mitochondria. I. Isolation procedure and contamination studies.
The isolation of 55 S particles from mitochondria has been reported. Evidence has been presented which emphasizes the importance of adequate control of contamination during preparation of mitochondria. A satisfactory mitochondrial purification method was attained through the use of radioactive microsomal fractions and electron microscopy to assess the contamination of mitochondria and ribosomes...
متن کاملThe Effect of Resveratrol against Acrolein Toxicity in Mitochondria isolated from Rat Liver
Introduction: Acrolein is an important environmental, food and water pollutant that plays an important role in the development of several diseases. Resveratrol is a phenolic compound with antioxidant properties found in fruits such as grapes, berries and peanuts. The purpose of this study was to evaluate the protective effect of resveratrol in preventing Acrolein-induced toxicity in isolated mi...
متن کاملOxaloacetic decarboxylase from rat liver mitochondria.
In a previous communication (l), an accumulation of oxaloacetic acid was implicated as the cause of a decline of succinate oxidation in liver mitochondria from rats fed a diet deficient in vitamin E. This conclusion appeared justified from observations that compounds known to accelerate the removal of oxalo.acetate would relieve this decline of succinate oxidation. There was, however, a lack of...
متن کاملA Structural Study of Rat Liver Ribosomes
Polyribosomes, ribosomes, and ribosomal subunits were prepared from rat liver using sodium deoxycholate and a variety of ionic media. They were examined in the electron microscope, mainly as negatively or positively stained preparations, and in the analytical ultracentrifuge. The polyribosomes consist of up to twelve or more ribosomes linked by a fine strand, 10 to 15 A in diameter, probably of...
متن کاملRat-liver Mitochondria and Microsomes
Work by Marinetti, Erbland & Stotz (1958) on pig-heart-cell fractions and by Macfarlane, Gray & Wheeldon (1960) on rat-liver-cell fractions have indicated that the mitochondrial and microsomal phospholipids may differ significantly in composition. In view of the results obtained by Collins (1960) and by Collins & Shotlander (1961), showing the widespread occurrence of complex amino-phospholipid...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1967
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)96032-1