374 results

... in the literature (6). Analytical values obtained for phenylalanine (7) (3 residues per mole) and for cysteine ... Valine... ec. 0.034 0.064 0.118 Phenylalanine..................... i 0.019 | 0.039 0.098 Leucine... ...

... inherited disease in which the body cannot convert phenylalanine, which is a natural part of foods, to ... harmless amino acid. Without treatment, the accumulation of phenylalanine's breakdown products causes permanent intellectual disability and may ...

... the case of dihydropteridine in the conversion of phenylalanine to tyrosine. The sparing effect of massive intakes ... in tissue arginine levels thereby increasing ammonia concentrations. Phenylalanine seems to be quite nontoxic except in phenylketonuria'® ...

... F< , mutants in K-12) which require both phenylalanine and tyrosines I eller roo would appreciate knowing ... it by any chance the SW~38 labelled "phenylalanine or tyrosine, very unstable" which you have already ...

... we obtained in our experiments with p-fluoro phenylalanine. After finding that this compound was relatively non- ... of the protein with chromic-sulfurie acids. the phenylalanine is oxidized to benzoic acid. Presumably the p- ...

... poly UG: Table 1 shows the incorporation of phenylalanine, valine, leucine, and tryptophan into protein, measured with ... less than 1. For example, the incorporation of phenylalanine with the polymer of U/G ratio 6. ...

... to their content of tyrosine, tryptophan, and possibly phenylalanine. From their finding that the phosphores- cent decay ... tested: dl-alanine, I-glutamic acid, [-histidine, dl-phenylalanine, I-tyrosine, and dl-tryptophan. None of these ...

... of these, glycocoll, alanine, valine, leucine and isoleucine, phenylalanine, tyrosine, serine, cystine, pro- line, oxyproline, aspartic acid, ... ch2-cofoHl ch2-c6h6 nh2 hjhn-ch COOH Phenylalanine ch2-c6h5 =ch3 ch-co-nh-ch2-co- ...

... benzene, an indol, or an imidazol group. 1. Phenylalanine (a-amino-0-phenylpropionic acid): C6H6CH2CHNH2COOH, or H ... the phenol and cresol from the tyrosine and phenylalanine. There is evidence that other more or less ...

... 37: 36-8 O 69 Low-protein,low-phenylalanine cakes: dietary treatment of children with phenylketonuria. P. ... 713-5 Je 5 69 Tumor response to phenylalanine-tyrosine-limited diets. A.B.Lorincz and others. ...