Zobrazeno 1 - 10
of 64
pro vyhledávání: '"N V, Nechaeva"'
Publikováno v:
Measurement Techniques. 38:1155-1159
The paper shows how to simplify the analysis of measuring circuits with multielement two-terminal networks by replacing expressions containing roots and derivatives of n-th degree algebraic equations with equivalent expressions containing coefficient
Autor:
V Ia, Brodskiĭ, N V, Nechaeva, N D, Zvezdina, T E, Novikova, V I, Fateeva, I G, Gvazava, L A, Mal'chenko
Publikováno v:
Ontogenez. 37(1)
The effect of gangliosides and phenylephrine synchronizing the protein synthesis rhythm was preserved in hepatocytes cultured in the normal serum-free medium for one-two days. Hence, the membrane signal triggers intracellular, as was shown by us earl
Autor:
V Ia, Brodskiĭ, V Kh, Khavinson, Iu A, Zolotarev, N V, Nechaeva, V V, Malinin, T E, Novikova, I G, Gvazava, V I, Fateeva
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (5)
The circumhoralian rhythm of protein synthesis was determined in a monolayer culture of hepatocytes from rats at the age of 1 to 24 months and weighing from 45 to 480 g, respectively. The peptide lyvagen (Lys-Glu-Asp-Ala) obtained by directed chemica
Autor:
V Ia, Brodskiĭ, N V, Nechaeva, N D, Zvezdina, T E, Novikova, I G, Gvazava, V I, Fateeva, L A, Mal'chenko
Publikováno v:
Ontogenez. 36(1)
Cell interactions have been studied in cultures pf hepatocytes from young and old rats. The rhythm of protein synthesis is an index of cell interaction and synchronization in culture, while the amplitude of oscillations characterized cell cooperation
Autor:
V Ia, Brodskiĭ, N V, Nechaeva, N D, Zvezdina, T E, Novikova, I G, Gvazava, V I, Fateeva, L A, Mal'chenko
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (6)
The medium conditioned by dense, self-synchronized hepatocyte cultures was centrifuged at 150,000 g to obtain two fractions. The light fraction (supernatant fluid) contained ganglioside monomers and micelles, and the heavy fraction (pellet) contained
Autor:
N D, Zvesdina, N V, Nechaeva, E V, Gracheva, T E, Novikova, I G, Gvazava, V I, Fateeva, L A, Mal'chenko, V Ia, Brodskiĭ
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (1)
Previously we demonstrated synchronized oscillations of protein synthesis rate in the hepatocyte cultures upon accumulation of monosialognaglioside GM1 in the medium or after introduction of exogenous GM1 to the medium. The synchronized oscillations
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (1)
We studied the effect of the alpha 1-adrenolytic prazosine on dense cultures of hepatocytes, which are normally characterized by the protein synthesis rhythm, and diluted cultures, in which such a rhythm is revealed after external synchronization. Ex
Autor:
V Ia, Brodskiĭ, N V, Nechaeva, P V, Avdonin, N D, Zvezdina, T E, Novikova, I G, Gvazava, V I, Fateeva
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (1)
Published data indicate that 1-3 microM adrenomimetic phenylephrine increases the concentration of calcium ions in the cytoplasm of cultured hepatocytes. We studied low-density cultures exhibiting no protein synthesis rhythm in the fresh medium and d
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (4)
We studied the kinetics of proteins synthesis in the cultures of hepatocytes on collagen-coated slides in medium 199 enriched with 0.2 mg/ml albumin and 0.5 microgram/ml insulin and devoid of bovine serum. Circahoral fluctuations of proteins synthesi
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (5)
The kinetics of protein synthesis was studied in the cultures of rat hepatocytes on slides covered with collagen or fibronectin and kept in a serum-free medium 199 complemented by albumin and insulin. No protein synthesis rhythm was found in the cult