Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M G, Zelenin"'
Publikováno v:
Biopolymers and Cell. 5:47-51
Publikováno v:
Doklady Akademii nauk SSSR. 247(4)
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 34(12)
A new cell line (RH-PA) was established on the basis of the human embryonic kidney cell line (RH). The new line produces urokinase type plasminogen activator (PA). The activity of the activator amounted to 150-200 IU/ml estimated with the procedure o
Autor:
M G, Zelenin
Publikováno v:
Tsitologiia. 24(10)
The surface of metaphase chromosomes fixed in methanol--acetic acid (3 : 1) has been examined by high resolution scanning electron microscopy. The chromosomes were prepared both by the standard method (spread on the slide) and as isolated cells. The
[Screening of human and animal tissue cell cultures as potential producers of plasminogen activator]
Publikováno v:
Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology. 31(10)
Twenty six normal cell cultures and 19 tumor cell cultures were subjected to screening for plasminogen activator (PA), a fibrinolytic enzyme. It was shown that the enzyme production depended on the nature, origin, type and species of the tissue cultu
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (3)
The human gene coding for the principal factor of erythroid cells differentiation, erythropoietin, has been isolated from the genomic phage library using an oligonucleotide probe for the gene. The construction of series of plasmids carrying the eryth
Autor:
L F, Kurilo, M G, Zelenin
Publikováno v:
TSitologiia i genetika. 19(4)
Ultrastructural analysis revealed certain peculiarities of the cytoplasmic organoid behaviour at all the stages of prefollicular development of female fetal ovarian cells.
Autor:
L F, Kurilo, M G, Zelenin
Publikováno v:
TSitologiia i genetika. 19(6)
Data obtained from electron microexamination of nuclei from female germ cells at the stage of the extrafollicular development in the human fetus are presented.
Autor:
V A, Beniush, M G, Zelenin
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 95(4)
A modified method for fluorochrome staining with acridine orange of chromosome preparations for revealing the BUdR label is described. It has been shown that the alkaline medium used increases the contrast between chromosome areas with varying BUdR c
Autor:
M G, Zelenin, A F, Zakharov
Publikováno v:
Tsitologiia. 24(4)
The morphology of isolated unfixed Chinese chamster chromosomes is described in relation to the composition of solutions used for chromosome isolation. The chromosomal morphology was studied with the aid of a flow-chamber and phase-contrast microscop