Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R M, Koplitz"'
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 177:179-188
The possible mechanisms by which various metals exert their mutagenic effects were investigated using both chemical and biochemical techniques. Ions of Cu, Ni and Cr enhanced the release of either adenine [Cu(II) and Ni(II)] or guanine [Cr(VI)] from
Publikováno v:
Cancer research. 40(7)
The effect of three environmentally important metals, arsenic, selenium, and chromium, on the accuracy of DNA synthesis in vitro has been analyzed. The addition of arsenic to fidelity assays did not significantly alter accuracy. Selenium did not alte
Publikováno v:
Journal of cancer research and clinical oncology. 99(1-2)
A number of metals have been demonstrated to be mutagens in procaryotic and eucaryotic organisms as well as carcinogens in experimental animals. Epidemiologic studies have indicated that Ni, Cr, and As are involved in human carcinogenesis. We have hy
Autor:
E A, Smuckler, R M, Koplitz
Publikováno v:
Cancer research. 36(3)
Cytoplasmic RNA from control and thioacetamide-intoxicated rat livers was compared with regard to components separated by polyacrylamide electrophoresis and for the proportion containing polyadenylic acid segments. A further comparison was made with
The contribution of proofreading to the fidelity of catalysis by DNA polymerases has been determined with deoxyribonucleoside [1-thio]triphosphate substrates. These analogues, which contain a sulfur in place of an oxygen on the alpha phosphorus, are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6edfae1760532692dfc7e509dcf074df
https://europepmc.org/articles/PMC349124/
https://europepmc.org/articles/PMC349124/