Kinetics of substitution of cis-bis(malonato)diaquochromate(III) with glycine, DL-alanine and DL-phenylalanine
نویسندگان
چکیده
منابع مشابه
The Sulfur Balance of Rats Fed Excess Dl- Methionine plus Glycine or Dl-alanine* by Jay
It has been demonstrated that when mature, male, Sherman strain rats are fed 4.8 per cent DL-methionine while on a 12 per cent casein diet the animals soon attain nitrogen equilibrium or a small positive nitrogen balance (1, 2). The rats lose weight, however, even in positive balance, this loss resulting from a decrease in the fat stores of the body. At the end of 20 days the fat deposits are m...
متن کاملThe sulfur balance of rats fed excess DL-methionine plus glycine or DL-alanine.
It has been demonstrated that when mature, male, Sherman strain rats are fed 4.8 per cent DL-methionine while on a 12 per cent casein diet the animals soon attain nitrogen equilibrium or a small positive nitrogen balance (1, 2). The rats lose weight, however, even in positive balance, this loss resulting from a decrease in the fat stores of the body. At the end of 20 days the fat deposits are m...
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DL-Phenyl alanine labeled with carbon-14 in the α-position has been synthesized from ethyl[2-14C] acetate as part of a 6-step sequence.
متن کاملThe metabolism in vivo of dl-phenylalanine in thiamine deficiency.
It is well established that phenylalanine and tyrosine are incompletely metabolized in scorbutic guinea pigs (15-17) and by premature infants (9, 10). Closs and Fijlling (3) have reported that phenylpyruvic acid appeared in the urine of thia,mine-deficient rats when extra phenylalanine was fed. The evidence in support of the latter claim was not conclusive, but such a finding would not be incon...
متن کاملIn vitro degradation of glycine/DL-lactic acid copolymers.
The in vitro degradation of glycine-DL-lactic acid copolymers was studied as a function of the composition. These polydepsipeptides were prepared by ring-opening copolymerization of 6-methyl-2,5-morpholinedione and DL-lactide. The degradation of discs of the copolymers was performed in a phosphate buffer at pH 7.4 and 37 degrees C. The decrease in molecular weight and weight was determined unti...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Ethiopia
سال: 2009
ISSN: 1011-3924
DOI: 10.4314/bcse.v23i2.44961