66 results

... a diagnosis of a hereditary deficiency of hepatic ornithine transcarbasylase, with resulting hyperammonemia (ref 19). fhis diagnosis ... of the liver revealed the complete absence of ornithine transcacbamylase. It gust be stressed that clinical observations ...

... Stettenj M« R, Mechanism of the conversion of ornithine into pro- line and glutamic acid in vivo* ... 1950, 2^6: 429-445. Nl5 of the ornithine cycle was used. Abstracted in: Nuclear Sci. Abstr., ...

... of this group also grow normally with either ornithine or citrulline as the supplement. Presumably these determine four different steps in the synthesis of ornithine. Two nonallelic mutations which can utilize either citrulline ...

... Life see Biogenesis Ormond's Disease see Retroperitoneal Fibrosis Ornithine QU 60 Ornithine Carboxy-lyase see Ornithine Decarboxylase Ornithine Decarboxylase QU ...

... in excess in hu- man cystinuria. Arginine and ornithine inhibited the transport of lysine C" due to ... proline and threo-\\yAvo:iy-lj- and -DL- ornithine has been worked out based on the reac- ...

... Procter and Gamble Company, Cin- cinnati, Ohio, 69. Ornithine Carbamy] Transferase as a Liv- er Function Test: ... cocarcinogenic relationship of these compounds is suggested. 69. Ornithine Carbamyl Transferase as a Liver Function Test: Comparative ...

... LEDERBERG biochemical syntheses. For example, the ability of ornithine and citrulline to replace arginine in the growth ... precursors of arginine, and that the formation of ornithine is prevented in this organism by the mutation ...

... M,, Ratner, S,, Schoenheimer, R, The biological conversion of ornithine into proline and glutamic add. J. Biol. Chem. ... Rittenberg, D. Studies in protein metabolism; conversion of ornithine into arginine in mouse. J. Biol. Chem, 132: ...

... d) Anaerobic Metabolism of the Dibasic Amino Acids, Ornithine and Lysine (Dr. V. Tarantola). Although ornithine was originally reported by Stickland and Woods, in ...

... the enzymes involved in urea synthesis (carbamylphosphate synthetase, ornithine transcarbamylase, argininosuccinate synthetase and cleavage enzymes, and arginase) ...