Zobrazeno 1 - 10
of 54
pro vyhledávání: '"L S, Mil'man"'
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (1)
The rate of glucose formation from lactate was studied in tubules isolated from the kidneys of chick embryos of different age and for one- and two-day-old chickens. Changes in the activity of the key enzymes of gluconeogenesis have also been followed
Publikováno v:
Zhurnal evoliutsionnoi biokhimii i fiziologii. 27(4)
Only one isozyme M2 of pyruvate kinase was found in the liver of hens at all stages of embryonic and postembryonic development. No analogue to isozyme L from the liver of mammals was found. During embryogenesis and postnatal life, isozyme M2 is prese
Publikováno v:
Ontogenez. 21(4)
The activity of fructose cycle enzymes remains practically constant in chick embryonic liver during ontogenesis. Change in ratio of aldolase A to B activities was detected. It is suggested that fructose enters the cycle via the sorbitol pathway in wh
Autor:
E B, Abramova, L S, Mil'man
Publikováno v:
Zhurnal evoliutsionnoi biokhimii i fiziologii. 26(3)
It has been shown that in embryonic liver and kidney of chicks, serine is involved into gluconeogenesis almost exclusively via serine-pyruvate aminotransferase. This relationship stands true also for the liver of adult hens. On the contrary, in the k
Publikováno v:
Ontogenez. 11(5)
It was established by means of immunochemical titration that phosphorylase of the chickliver, beginning from the 8th day of embryogenesis, was represented by an isozyme, immunochemically identical or closely related to mammalian phosphorylase L. At t
Autor:
Iu G, Iurovitskiĭ, L S, Mil'man
Publikováno v:
Ontogenez. 6(3)
The activity of amylo-1,6-glucosidase (EC 3.2.1.33 dextrin: 6-glucohydrolase, "debranching enzyme") in the loach embryos is localized mainly in the blastoderm. On the basis of correlation between the increase in its activity and in the content of hex
Publikováno v:
Ontogenez. 15(4)
A cooperative activation of glycogenolysis was found in the chick embryo skeletal muscles (upon electrostimulation) on the 13th day of incubation (stage 39 after Hamburger, Hamilton, 1951).
Publikováno v:
Biokhimiia (Moscow, Russia). 47(7)
The isolation of isozymes Ib, IIIb and Lb of glycogen phosphorylase (EC 2.4.1.1) from chicken tissue is described. Isozymes Ib and IIIb have the same value of Km(G-1-P), i.e. 6.2 mM at 2 mM AMP but differ in A0.5(AMP). Isozyme Lb is characterized by
Publikováno v:
Ontogenez. 12(3)
In the skeletal muscles of the chick embryo from the 10th till the 15th day of embryogenesis, phosphorylase (EC. 2.4.1.1) is represented by two isozymes one of which corresponds, by electrophoretic mobility, to the liver phosphorylase and another to
Publikováno v:
Ontogenez. 10(4)
No dependence was found between the index of the adenylic system phosphorylated state (ATP) : (ADP) (HPO2-4), the ratios (ATP) : (ADP) and (ATP : (ADP + AMP), on one hand, and the ratio (NAD+) : (NADH) in the cytoplasm, on the other one. The maximum