Zobrazeno 1 - 10
of 17
pro vyhledávání: '"T A, Borshchevskaia"'
Publikováno v:
Genetika. 30(8)
The Petergof Genetic Collection (PGC) of microalgae was created in the 1960s during study of the regularities of mutational processes. A collection of yeasts has been maintained at the Department of Genetics and Selection of St. Petersburg State Univ
Publikováno v:
Bulletin of Experimental Biology and Medicine. 91:348-350
The structure of sarcoplasmic reticulum membranes (SR) of skeletal muscles from normal and thyrotoxic rabbits was studied with the use of the fluorescent probe pyrene. It was found that protein globules in SR preparations of thyrotoxic animals were s
Publikováno v:
Molekuliarnaia biologiia. 9(4)
A planar texture in dried film samples of DNP was found by X-ray study. Axes of DNA macromolecules are located in the film plane and the 77 A reflection is directed along this axis. Periodic structures corresponding to 55 and 34 A are packed parallel
Publikováno v:
Voprosy meditsinskoi khimii. (6)
Peroxidation of lipids caused rearrangements in physical structure of biomembranes as it was shown by a method of fluorescent probes. These structural rearrangements were accompanied by an increase in the viscosity on the surface and in the depth of
Publikováno v:
Molekuliarnaia biologiia. 9(5)
A chromatin with the protein/DNA ratio of 3.0 was obtained from rat liver cells nuclei. The chromatin was dissolved in 2 M NaCl, pH 7, and reprecipitated by decreasing the ionic strength to 0.4 and increasing pH to 9.0. A fraction of non-histone prot
Publikováno v:
Doklady Akademii nauk SSSR. 264(1)
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 90(8)
Prolonged feeding of rats with a full-value semi-synthetic diet or diet enriched with cholesterol provoked material changes in the lipid content (the molar ratio of cholesterol/phospholipids) in the liver endoplastic reticulum, in the functional acti
Publikováno v:
Antibiotiki. 19(7)
Publikováno v:
Biokhimiia (Moscow, Russia). 46(3)
The stoichiometry of proteins and lipids in the microsomal membranes of the liver were studied by the induction-resonance energy transfer method. The energy was transferred between the fluorescent tryptophane residues of membrane proteins and fluores
Publikováno v:
Molekuliarnaia biologiia. 10(5)
The non-histone chromatin proteins (NHP) were isolated by a modified Wang technique. NHP were easily dissoluble in solutions of a physiological ionic strength within a wide pH range. NHP were subdivided into 18 zones by analytical polyacrylamide gel