title: [Effect of aflatoxin B1 in vitro and in vivo].
abstract: The direct and transplacental action of aflatoxin B1 was studied on organic cultures of the embryonic pulmonary tissue of mice of the A line, BD-IX rats and golden hamsters (Cricetus auratus W.). Its toxic action on the cultures and the absence of any blastomogenic effect was demonstrated. In experiments on mice the transplacental penetration of aflatoxin B1 led to an increase in the incidence of the breast tumours in the progeny.
mesh_terms: D000348:Aflatoxins; D000818:Animals; D006224:Cricetinae; D005260:Female; D008175:Lung Neoplasms / Q000139:chemically induced*; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced*; D008431:Maternal-Fetal Exchange; D051379:Mice; D008805:Mice, Inbred A; D009374:Neoplasms, Experimental / Q000139:chemically induced; D009924:Organ Culture Techniques; D011247:Pregnancy; D051381:Rats
chemical_list: D000348:Aflatoxins
vernacular_title: Issledovanie deĭstviia aflotoksina B1 in vitro i in vivo