Studies on Phospholipids. 9. the Composition of Rat-liver Lecithins.
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چکیده
منابع مشابه
Positional asymmetry of fatty acids on lecithin.
The possibility that naturally occurring lecithins may contain 1 molecule each of a saturated and an unsaturated fatty acid has never been shown. The data of Levene and Rolf (1) on the brominated lecithins from liver could be interpreted as indirect support for this theory. However, the evidence provided by Contardi and Latzer (2), Snider and Bloor (3), and Sinclair (4) on the fatty acid compos...
متن کاملThe fatty acid composition of the phosphatides of normal and malignant epidermis.
The fatty acid composition of the lecithins, phosphatidyl serines, phosphatidyl ethanolamines, ceramides, and sphingomyelins of normal and hyperplastic mouse epidermis, squamous cell carcinomas of mice, and tissue-culture-grown squamous cell carcinoma cells of man was determined by gas chromatography. The degree of saturation of the fatty acids of the lecithins, phosphatidyl ethanolamines, and ...
متن کاملThe Fatty Acid Composition of the Phosphatides of Normal and Malignant Epidermis1
The fatty acid composition of the lecithins, phosphatidyl serines, phosphatidyl ethanolamines, ceramides, and sphingomyelins of normal and hyperplastic mouse epidermis, squamous cell carcinomas of mice, and tissue-culture-grown squamous cell carcinoma cells of man was determined by gas chromatography. The degree of saturation of the fatty acids of the lecithins, phosphatidyl ethanolamines, and ...
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...
متن کاملThe transport and dynamic state of exogenous glycerol- and palmitic acid-labeled tripalmitin.
S U M M A R Y The radioactivities of the glycerol and fatty acid moieties of plasma, liver, and adipose tissue lipids were determined a t intervals after the ingestion of glyceroland palmitic acid-labeled tripalmitin by rats. The changes in the levels of activities of the glycerol and fatty acids, and in the ratios of those activities, demonstrated the following: Only about half of the glycerol...
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عنوان ژورنال:
- The Biochemical journal
دوره 88 شماره
صفحات -
تاریخ انتشار 1963