Chemical carcinogens generally require metabolic conversion to some form of "ultimate" carcinogen.
化学致癌物一般需要通过代谢来转换成某种形式的“最终”致癌物。
Chemical carcinogens generally require metabolic conversion to some form of "ultimate" carcinogen.
通过代谢来转换成某种形式的“最终”致癌物。
Objective: To understand the up retulatory mechanism of human REV3 gene induced by the chemical carcinogen N-methyl-N'-nitro-N-nitrosoguanidine (MNNG).
目的：了解人REV3基因对化学致癌物N-甲基- N’-硝基- N-亚硝基胍（MNNG）诱发转录上调的机制。
That state listed the chemical, PhIP, which forms during the grilling process, as a known carcinogen in 1994, according to the complaint.
诉讼书上列举了在油炸过程中形成的化学物质PhIP，PhIP在1994年就证明可以致癌。
CARCINOGENIC chromium: Turning hides into leather in much of the world requires chromium, which in its hexavalent chemical form is a potent carcinogen.
致癌的铬：世界上很多地方通过铬把兽皮制成皮革，铬在六价化学结构下是强烈致癌物。
CARCINOGENIC chromium: Turning hides into leather in much of the world requires chromium, which in its hexavalent chemical form is a potent carcinogen.
致癌的铬：世界上很多地方通过铬把兽皮制成皮革，铬在六价化学结构下是强烈致癌物。
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