carcinogens

Other examples are cell damage caused by silica, asbestos and possibly some carcinogens.

另外的例子是二氧化硅 、 石棉和可能的某些致癌物质所引起的细胞损害.

Cytochrome P 450 enzyme system shown to activate many carcinogens.

细胞色素P450酶系统可以激活多种癌基因.

Some researchers contend that carcinogens may turn healthy cells into cancer cells.

有些研究人员认为,致癌物质能使健康细胞变成癌细胞.

Cate - chins may also prevent DNA damage caused by carcinogens.

儿茶酸还可能预防致癌物质引起的DNA损伤.

Both snuff and chewing tobacco contain deadly carcinogens.

鼻烟和口嚼烟都含有致癌物质.

Catechins may also prevent DNA damage caused by carcinogens.

儿茶酚还可能预防致癌物质引起DNA损伤.

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.

Nitrites are potential carcinogens, and controlling their concentrations is important for maintaining a safe food supply.

亚硝酸盐是潜在的致癌物质, 控制其浓度对保障食品安全非常重要.

Other samples turned up carcinogens, including nitrosamines according to the agency.

另一样品中发现致癌物, 包括亚硝胺类.

Carcinogens may turn healthy cells into cancer cells.

致癌物质能使健康细胞变成癌细胞。

Fungus - derived carcinogens include the aflatoxins and fumonisins.

真菌产生的致癌物质包括黄曲霉毒素和串珠镰孢菌毒素.

Some potential carcinogens and mutagens have also been identified in irradiated foods.

在辐照的食品中已经鉴定出有一些潜在的致癌及致变物质.

The airborne carcinogens are in the atmosphere as absorbed matter on soot particles.

空气传播的致癌物在大气中是烟炱粒子上吸附的物质.

Incomplete combustion is the principal source of man - made carcinogens.

不完全燃烧是人为致癌物的主要来源.

Many private cars emit toxic gases which contain many chemical substances that are carcinogens.

许多私家车排放的有毒气体包含不少致癌的化学物质.