Results 41 to 50 of about 35,321 (192)
Вісник Харківського Національного Університету Імені В.Н. Каразіна: Серія БіологіяThe article focuses on the assessment of the genotoxic potential of chemical compounds that may be released into the environment. The necessity of changing the basic vector of development of modern toxicology in view of the achievements in the field of ...
S.V. Kislyak +3 more
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Potential hazard of simultaneous occurrence of aflatoxin B-1 and ochratoxin A
Veterinární Medicína, 2001 Contents of aflatoxin B1 (AFB1) and ochratoxin A (OA) in the samples of wheat and barley were detected by RIA method. Average contents of AFB1 in the samples of wheat and barley were 2.4 µg/kg and 2.2 µg/kg, respectively.
M. Sedmíková +4 more
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, 1996 The rat theta class glutathione S-transferase (GST) 5-5 has been shown to affect the mutagenicity of halogenated alkanes and epoxides. In Salmonella typhimurium TA1535 expressing the rat GST5-5 the number of revertants was increased compared to the ...
Ketterer, Brian +5 more
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Теория и практика переработки мяса, 2022 Meat and meat products, which have a very important place in terms of nutrition, can endanger human health if they are not properly prepared and preserved. Meat and meat products except for products such as sushi, which are deliberately consumed raw, are
E. Oz, F. Oz
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Mutagenicity of aliphatic epoxides
, 1978 The mutagenicity of 17 aliphatic epoxides was determined using the specially constructed mutants of Salmonella typhimurium developed by Ames. The activity of these epoxides together with those reported in the literature as mutagens in strains TA100 and ...
Airy, Subhash C. +2 more
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Acta Scientiarum: Biological Sciences, 2017 The Brazilian semiarid region presents some adverse environmental conditions for the settled population such as a restricted water availability and the presence of radon and metal natural sources that can contaminate the water reservoirs and consequently
Richelly da Costa Dantas +5 more
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Enzymes and Their Forms Used in Detection of Organophosphorus Compounds
Вестник войск РХБ защиты, 2021 Еnzymes are able to effectively interact with various organophosphorus compounds (OPC), entering into (bio)chemical reactions with them. Changes in the initial activity of enzymes as a result of their inhibition by OPC, the formation of OPC degradation ...
I. V. Lyagin, E. N. Efremenko
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Risk-based in silico mutagenic assessment of benzodiazepine impurities using three QSAR tools
Toxicology ReportsBenzodiazepines, widely prescribed psychoactive drugs, may contain DNA-reactive (mutagenic) impurities formed during synthesis, posing significant health risks.
Srinivas Birudukota +3 more
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Toxins, 2019 The co-occurrence of various cyanobacterial toxins can potentially induce toxic effects different than those observed for single cyanotoxins, as interaction phenomena cannot be discarded. Moreover, mixtures are a more probable exposure scenario. However,
Leticia Díez-Quijada +4 more
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Safety assessment of Polyhexamethylene biguanide [PDF]
International Journal of Medical Device and Adjuvant Treatments, 2019 OBJECTIVE: The use of antiseptics in the treatment of genital infections has become a systematic alternative to antibiotics. Their use has been also supported for the treatment of virus-induced genital infections.
B. Orrù +3 more
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