Zobrazeno 1 - 10
of 20
pro vyhledávání: '"O B, Drize"'
Publikováno v:
Bulletin of Experimental Biology and Medicine. 120:915-917
Data are presented on the ability of synthetic β-carotene to reduce the level of cyclophosphane-induced chromosome aberrations in murine bone marrow cells. InSalmonella typhimurium cells β-carotene exhibits antimutagenic activity only against an in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08d8b9f1e1a4fe0525d715a4389787bd
https://doi.org/10.1007/bf02445016
https://doi.org/10.1007/bf02445016
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 120(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1e6993a28a0f561caf058d90847a57ef
https://pubmed.ncbi.nlm.nih.gov/8593338
https://pubmed.ncbi.nlm.nih.gov/8593338
Publikováno v:
Voprosy meditsinskoi khimii. 38(6)
Two carotene-containing drugs (natural and artificial) were shown to decrease the rate of chromosomal aberrations, induced by cyclophosphane, in bone marrow cells of mice, daily ration of which contained 10-20 mg/kg of beta-carotene within 1-3 weeks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ecf3afe27aa10f9494468ca48406aa56
https://pubmed.ncbi.nlm.nih.gov/1298121
https://pubmed.ncbi.nlm.nih.gov/1298121
Publikováno v:
Biokhimiia (Moscow, Russia). 55(1)
In cultures of primary murine fibroblasts the 10% serum stimulates the replicative synthesis of DNA inhibited by aphidicolin and araC (cytosine arabinoside). Using direct immunofluorescence analysis, it was shown that antibodies penetrate inside the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e6f93e53d9ebf6917983b2af2108ea5c
https://pubmed.ncbi.nlm.nih.gov/2344450
https://pubmed.ncbi.nlm.nih.gov/2344450
Publikováno v:
Bulletin of Experimental Biology and Medicine. 79:46-49
A preparation of the T-antigen of virus SV-40 was isolated from an extract of golden hamster tumors by precipitation with ammonium sulfate followed by fractionation on DEAE-cellulose. Despite 100-fold purification of the preparation it contained trac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::248c3ab377ff4b1a734f19b4eb1ade45
https://doi.org/10.1007/bf00805503
https://doi.org/10.1007/bf00805503
Publikováno v:
Bulletin of Experimental Biology and Medicine. 99:635-637
The content of monoamines, their precursors and metabolites was measured in brain specimens weighing several milligram by ion-pair high performance liquid chromatography on reversed phase microcolumns together with electrochemical detection. The prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64eec5db930ad26b5df994aa8c8458c0
https://doi.org/10.1007/bf00837293
https://doi.org/10.1007/bf00837293
Publikováno v:
Tsitologiia. 27(1)
A possible role of the simian virus 40 T antigen in chromosome damages in transformed cells was examined. Two lines of Golden hamster embryonal fibroblasts, transformed by SV40 tsA30 and ts239 mutants (He30 and He239, respectively), were incubated at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e0626c55145ae75dcdaa635885b391c9
https://pubmed.ncbi.nlm.nih.gov/2984814
https://pubmed.ncbi.nlm.nih.gov/2984814
Publikováno v:
Biokhimiia (Moscow, Russia). 49(5)
The role of virus SV40 T-antigen in the induction of cell DNA synthesis during its incorporation into cell liposomes was studied, using monolamellar liposomes obtained by phase reversal with incorporated highly purified T-antigen. Immunofluorescence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d6c0bd2cda5403e55332cc738c2e3ae
https://pubmed.ncbi.nlm.nih.gov/6331536
https://pubmed.ncbi.nlm.nih.gov/6331536
Publikováno v:
Biokhimiia (Moscow, Russia). 46(6)
Using the DNA filter binding assay, the effects of ionic strength and pH on SV40 T-antigen interaction with viral DNA were studied. The apparent association constants for T-antigen binding to SV40 DNA in Scatchard coordinates in the presence of 40 mM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bb317bd153a517daffcbbbc469192161
https://pubmed.ncbi.nlm.nih.gov/6266518
https://pubmed.ncbi.nlm.nih.gov/6266518
Publikováno v:
Biokhimiia (Moscow, Russia). 51(6)
The entering of T-lymphocytes into the DNA-synthesizing phase was marked by three consecutive signals, i.e., antigenic influence, interleukin-2, a specific T-lymphocyte cell growth factor, and non-specific serum growth-promoting factors, in the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cd51a5eeb754818fa15082b1ec7e979b
https://pubmed.ncbi.nlm.nih.gov/3015263
https://pubmed.ncbi.nlm.nih.gov/3015263