Tritiated Ammonia Formation
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چکیده
منابع مشابه
The Formation of Collagen Hydroxylysine Studied with Tritiated Lvsine*
Hydroxylysine was first isolated from gelatin (2) and probably does not occur in proteins of mammalian origin other than collagen (3). In rats, dietary lysine is an obligatory precursor of the hydroxylysine of collagen (4-7); when 14C-labeled lysine is either fed or given by injection it is incorporated into both the lysine and hydroxylysine of collagen, whereas labeled hydroxylysine is not inc...
متن کاملThe Formation of Collagen Hydroxylysine Studied with Tritiated Lysine.
Hydroxylysine was first isolated from gelatin (2) and probably does not occur in proteins of mammalian origin other than collagen (3). In rats, dietary lysine is an obligatory precursor of the hydroxylysine of collagen (4-7); when 14C-labeled lysine is either fed or given by injection it is incorporated into both the lysine and hydroxylysine of collagen, whereas labeled hydroxylysine is not inc...
متن کاملAmmonia formation in isolated rat liver mitochondria.
Studies of isolated rat liver mitochondria were undertaken in order to evaluate the importance of glutamate transport, oxidation reduction state, and product inhibition on the rates of formation of ammonia from glutamate. Uptake and efflux of glutamate across the mitochondrial membrane were measured isotopically in the presence of rotenone. Efflux was stimulated by H+ in the mitochondrial matri...
متن کاملAmmonia Formation in Isolated Rat Liver Mitochondria*
Studies of isolated rat liver mitochondria were undertaken in order to evaluate the importance of glutama te transport, oxidation reduction state, and product inhibition on the rates of formation of ammonia from glutamate. Uptake and efflux of glutamate across the mitochondrial membrane were measured isotopically in the presence of rotenone. Efflux was stimulated by H+ in the mitochondrial matr...
متن کاملTritiated starch granules.
1. Surface-labelling of starch granules by tritiation seems feasible, and a technique is described that could be useful in structure determination. The impurities that are produced must be taken into account but the fact that a high polymer can be successfully tritiated seems very promising. 2. The surfaces of corn-starch granules must contain both amylose and amylopectin.
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ژورنال
عنوان ژورنال: Fusion Technology
سال: 1995
ISSN: 0748-1896
DOI: 10.13182/fst95-a30570