Zobrazeno 1 - 10
of 38
pro vyhledávání: '"V. A. Isachenkov"'
Autor:
O P, Vakulina, V V, Iasnetsov, V A, Isachenkov, I N, Krylova, I P, Tishkova, E O, Bragin, E V, Popkova
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 109(2)
It has been shown, that piracetam by i.p. injection (10, 100, 400 mg/kg) or by consumption with drinking water 10, 100, 1000 mg/kg/day during 12 days delays extinction of conditioned reflex of passive avoidance and dose-dependence elevates explorator
Autor:
V. A. Isachenkov, G. M. Kravtsov
Publikováno v:
Bulletin of Experimental Biology and Medicine. 87:208-210
The effect of luliberin, one of the hypothalamic releasing factors, on ATPase activity in the rat heart sarcolemma was investigated. Luliberin was found to depress Na,K-ATPase activity and to increase Ca-ATPase activity. It was also shown that cyclic
Publikováno v:
Problemy endokrinologii. 23(4)
Metabolism of tritium-labeled testosterone, delta4-androstane-3, 17-dion, dihydrotestosterone. 5alpha-androstane-3alpha, 17beta-diod and 5alpha-androstane-3beta, 17beta-dion by the isolated hypophyses and epiphyses of male and female 30-day rats was
Publikováno v:
Voprosy meditsinskoi khimii. 34(4)
Effects of blood serum on u-PA (EC 3.4.21.31) fibrinolytic activity were studied. After incubation for one hour at 37 degrees of the enzyme with human blood serum (55-145 IU/ml of blood serum) the enzymatic activity was completely inhibited. At the s
Publikováno v:
Biokhimiia (Moscow, Russia). 44(7)
The biochemical mechanisms involved in circadian variations of the activity of ornithine decarboxylase (EC 4.1.1.17)--the rate-limiting enzyme of polyamine biosynthesis in rat pineal gland were studied. The enzyme was separated from its endogenous hi
Publikováno v:
Voprosy meditsinskoi khimii. 29(6)
A simple procedure is developed, which enables to estimate sequentially the biosynthesis of luteinizing hormone (LH), prolactin (LTH) and somatotropic hormone (STH) in rat hypophysis using solid-phase immunosorbents prepared on the basis of antisera
Publikováno v:
Problemy endokrinologii. 25(4)
The changes in the luteinizing hormone (LH) level in the pineal gland were studied in rats depending on their sex and age, and under conditions of hypophysectomy or gonadectomy. In golden hamsters these changes were studied during the sexual cycle. T
Publikováno v:
Voprosy meditsinskoi khimii. 27(3)
Immunosorbents, prepared by means of polymerization of antiserum proteins using chlorcarbonic acid isobutyl ester, were used to increased reproducibility and simplicity of the radioimmunochemical procedures for estimation of the estimation of the hyp
Publikováno v:
Ontogenez. 13(1)
The in vitro metabolism of 3H-testosterone, 3H-dihydrotestosterone, 3H-5 alpha-androstan-3 alpha, 17 beta-diol and 3H-5 alpha-androstan-3 beta, 17 beta-diol was studied in hypophyses and hypothalamuses of the rats at the age from 5 to 60 days. The an
Publikováno v:
Voprosy meditsinskoi khimii. 34(6)
An immunosorption procedure is developed for quantitative estimation of plasminogen activator of the urokinase type in human blood serum. The procedure involved sorption of urokinase from blood serum using polyclonal antibodies to the enzyme as a sor