Arginine Requirement and the Arginine Content of Casein
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چکیده
منابع مشابه
Arginine requirement of the young pig.
Four experiments were conducted with an arginine (Arg)-deficient, semipurified diet to determine the Arg requirement of the weanling pig. The semipurified diet contained .18% bioavailable Arg as determined by a chick bioassay procedure and, when properly supplemented with Arg, allowed rat growth equal to that obtained with a 19.2% protein corn-soybean meal diet. A preliminary experiment with pi...
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The recent development of synthetic (1, 2) and semisynthetic (3) media that support the survival and propagation of mammalian tissue cultures has made it possible to determine the specific amino acid requirements of many cell lines. A remarkably similar pattern of essential and nonessential amino acids has been found for chick embryonic heart fibroblasts (4), Strain L cells (3), HeLa cells (5))...
متن کاملCharacterization of casein and poly-L-arginine multilayer films.
Thin films containing casein appear to be a promising material for coatings used in the medical area to promote biomineralization. α- and β-casein and poly-L-arginine multilayer films were formed by the layer-by layer technique and their thickness and mass were analyzed by ellipsometry and quartz crystal microbalance with dissipation monitoring (QCM-D). (PLArg/casein) films deposited in 0.15M N...
متن کاملArginine-mediated RNA recognition: the arginine fork.
Short peptides that contain the basic region of the HIV-1 Tat protein bind specifically to a bulged region in TAR RNA. A peptide that contained nine arginines (R9) also bound specifically to TAR, and a mutant Tat protein that contained R9 was fully active for transactivation. In contrast, a peptide that contained nine lysines (K9) bound TAR poorly and the corresponding protein gave only margina...
متن کاملThe dietary arginine requirement of channel catfish ž / Ictalurus punctatus is influenced by endogenous synthesis of arginine from glutamic acid
Previous studies with young mammals have established that arginine synthesis from glutamate-derived citrulline can be a major endogenous source of arginine. Therefore, an experiment was conducted to re-assess the dietary arginine requirement of juvenile channel catfish and to determine the metabolic effects of including glutamate or glycine to maintain isonitrogenous levels among diets. Two set...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1964
ISSN: 0032-5791
DOI: 10.3382/ps.0430268