carcinogens 中文意思是什麼

carcinogens 解釋
致癌物
  1. It contains more then 4, 000 chemicals which includes poisons and carcinogens. e. g. tar, nitcoine, carbon monoxide, ammonia, dimethylnitrosamine, formaldehyde, hydrogen cyanide and acrolein. the u. s. environment protection agency has classified secondhand smoke as a group a carcinogen

    二手煙霧含有4 ， 000多種的化學粒子和氣體，當中還包括了焦油、尼古丁、苯並芘等粒子，以及有毒氣體如一氧化碳、亞摩尼亞、甲醛、丙烯醛等。
  2. 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質所引起的細胞損害。
  3. The issue of airborn carcinogens in the non-occupational environment was thoroughly reviewed by the committee on biologic effects of atmospheric pollutions of the national academy of sciences.

    關于非職業環境大氣中的致癌物問題，美國國家科學院大氣污染生物效應委員會已作了詳盡的論述。
  4. Much more is known about chemicals and cancer today than just 20 years ago, yet uncertainty about the risk of borderline carcinogens continues to hamper decisions.

    今天人們對化學藥劑和癌癥的了解已比20年前增加了很多。可是，由於對致癌物的危險界限仍搞不清楚，這就妨礙了作出決定。
  5. Incomplete combustion is the principal source of man-made carcinogens.

    不完全燃燒是人為致癌物的主要來源。
  6. The airborne carcinogens are in the atmosphere as absorbed matter on soot particles.

    空氣傳播的致癌物在大氣中是煙炱粒子上吸附的物質。
  7. Chemical carcinogens generally require metabolic conversion to some form of "ultimate" carcinogen.

    化學致癌物一般需要通過代謝來轉換成某種形式的「最終」致癌物。
  8. Methods for disposing mutagens, teratogens and carcinogens

    致突變物致畸物和致癌物的處理方法
  9. Cytochrome p450 enzyme system shown to actiate many carcinogens

    細胞色素p450酶系統可以激活多種癌基因
  10. Cytochrome p450 enzyme system shown to activate many carcinogens

    細胞色素p450酶系統可以激活多種癌基因
  11. Residents on the west side of handan live in a miasma of dust and smoke that environmental authorities acknowledge contains numerous carcinogens

    有環境方面的權威人士認為，邯鄲市西區的空氣中含有大量有毒的灰塵和煙霧，甚至多種致癌物質。
  12. During organogenesis such as formation of nervous system, angiogenesis, etc the cell mechanisms involved are similar to those of carcinogens, such as cell proliferation, differentiation, migration, etc. and there is no shortage of embryos

    利用斑馬魚生物特性體外受精胚胎透明發育期短，可做為經濟且快速的藥物組織特異性篩選系統。
  13. Bisalbuminemia with heterozygosity of normal and ariant alleles is the most common, and analbuminemia, a complete lack of circulating albumin, is extraordinarily rare and associated with mild edema, hyperlipidemia, and susceptibility to carcinogens and other toxins1

    而完全缺乏循環白蛋白的無白蛋白血癥則格外罕見，其時往往伴有輕度水腫、高脂血癥並對致癌物質和其它毒素易感。
  14. Hazardous biochemicals, such as potential carcinogens, are to be carefully placed into a sealed container and stored in a fume hood prior to their disposal according to the institutional policy

    對于危害性的生化藥品，例如潛在性的致癌物，是需要小心地放置在密封的容器內，並保存在排煙櫃中，然後再行依照單位的政策處置。
  15. It is, however, the second function of gsh ? that of detoxification of chemical pollutants, carcinogens and ultraviolet radiation ? that may well be of greater concern to medical science today, because of the ever - increasing demand on gsh as the major detoxifying agent

    然而，谷胱甘肽的第二種功能解除化學污染物質、致癌物質及紫外光輻射的毒害卻因為對其作為主要解毒劑的不斷增加的需求，而使谷胱甘肽受到當今醫學更大的關注。
  16. Therefore, it is important to study the profiles of gene expression, which will help understand the global cellular stress responses to chemical carcinogens, and further elucidate the mechanisms of nontargeted mutagenesis

    所以，從整體上研究烷化劑作用后細胞基因表達譜改變，對于了解化學致癌物誘發的哺乳動物細胞應激反應的全貌和揭示非定標性突變的發生機制具有非常重要的意義。
  17. Although arsenic and its compounds have been recognized as human carcinogens, various routes of direct arsenic exposure have failed to induce tumors in animals

    雖然砷化物已被公認為人類致癌物質，但卻無法于實驗動物驗證。
  18. The latest federal report on carcinogens is out - so what

    最新的聯邦致癌物報告書出爐了那又如何呢？
  19. Catechins may also prevent dna damage caused by carcinogens

    兒茶酚還可能預防致癌物質引起dna損傷。
  20. Worried about insecticides, pesticides, food additives, carcinogens

    擔心殺蟲劑，致癌物質，食物添加劑所帶來的副作用
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