GLYCERYL ETHER PHOSPHOLIPID IN ANAEROBIC BACTERIA
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چکیده
منابع مشابه
Glyceryl ether synthesis from long chain alcohols in elasmobranch stomach.
1. The isolated stomachs of the dogfish, Squdus acanthias, and the skate, Raja erinacea, were found to incorporate long chain alcohols and acetate, but not long chain fatty acids, into glyceryl ethers. 2. The criterion for evaluation of incorporation of radioactive substrates into glyceryl ethers was the measurement of activity of individual isopropylidene derivatives separated by means of gas-...
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it was difficult to obtain directly in a single experiment films of exactly 0.1-mm. thickness, several films were selected so that the thickness of each film might be distributed in a range from 0.05 to 0.4 mm. and the respective water vapor permeability was measured at various humidity conditions. Plotting the relationship between permeation resistance (l/Q) and film thickness (I) gave a strai...
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Acetyl glyceryl ether phosphorylcholine (AGEPC) induced dose-dependent platelet aggregation and release of [3H]serotonin and platelet factor 4 in citrated human platelet-rich plasma. ADP scavengers or indomethacin prevented irreversible platelet aggregation responses induced by 0.2 microM AGEPC but had no effect upon platelet secretion; prostacyclin inhibited AGEPC-induced aggregation and secre...
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In order to obtain information on the mechanism of ether bond formation in the synthesis of 0-alkyl lipids, a study was carried out to determine if there is a loss of hydrogen from carbon 3 of dihydroxyacetone phosphate (DHAP) (nonphosphorus-linked carbon) in the course of its incorporation into glyceryl ethers. Accordingly, a mixture of [1,3-3H2] DHAP and [I ,3-WJDHAP was prepared. In a micros...
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Veratrylglycerol-beta-guaiacyl ether (0.2 g/liter), a lignin model compound, was found to be degraded by mixed rumen bacteria in a yeast extract medium under strictly anaerobic conditions to the extent of 19% within 24 h. Guaiacoxyacetic acid, 2-(o-methoxyphenoxy)ethanol, vanillic acid, and vanillin were detected as degradation products of veratrylglycerol-beta-guaiacyl ether by thin-layer chro...
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ژورنال
عنوان ژورنال: The Journal of General and Applied Microbiology
سال: 1970
ISSN: 1349-8037,0022-1260
DOI: 10.2323/jgam.16.4_321