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Praca przedstawia wyniki badań wpływu wybranych nitrofuranów: nitrofurazonu i furazolidonu na indukcję form molekularnych cytochromu P-450 w teście - Суpia.
The double CYPIA-TEST (cytochrome P-450 induction assay) was used to descriminate between the forms of cytochrome P-450 (the 3-methylcholantrene type (3-MC) or phenobarbital type (PB)) induced by nitrofurans; nitrofurazone and furazolidone. The test consisted of the studies by the technique of Ames of the ability of the S9 preparation obtained from livers of rats induced by nitrofurans to cause the metabolic activation of ethidium bromide (EtBr) - for induction of 3-MC type or cyclphosphamide (CPA) for PB type of cytochrome P-450. The mutagenicity of activated EtBr and CPA was chicked with TA98 and TA 100 of S. typhimurium respectively. It was found that only furazolidone at cumulative dose 3 x 80 mg/kg of body weight induce -the 3-MC-type of cytochrome P-450.
Wydawca
Czasopismo
Rocznik
Tom
Numer
Strony
397-405
Opis fizyczny
s.397-405,wykr.,bibliogr.
Twórcy
Bibliografia
Typ dokumentu
Bibliografia
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Identyfikator YADDA
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