Limerick
发表于 2025-3-26 21:44:17
Methods for Detecting Gaseous and Volatile Carcinogens Using Cell Transformation Assaysdetect all classes of carcinogenic agents. Quantitative cell culture systems provide procedures for detecting potential carcinogens in a relatively short period of time compared with the years required to complete in vivo tests. Mammalian cells in culture are particularly appropriate because they re
中和
发表于 2025-3-27 04:00:54
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obsession
发表于 2025-3-27 06:29:59
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相互影响
发表于 2025-3-27 10:28:51
Monitoring Ambient Air for Mutagenicity Using the Higher Plant ,oratory animals and their application to the assessment of human health effects of airborne environmental contaminents. The major emphasis for short-term bioassays has been placed on bacterial and mammalian cell lines. However, for increased perspective on the state-of-the-art of specific in vitro a
Psychogenic
发表于 2025-3-27 13:52:51
Environmental Clastogens Detected by Meiotic Pollen Mother Cells of Tradescantiand from natural or man-made explosions. These common air pollutants, in both gaseous and particulate forms, are dissipated into the open air of large geographic areas of the globe. Other airborne agents, e.g. cigarette smoke, volatile cosmetics and common household pesticides, are more commonly rele
碳水化合物
发表于 2025-3-27 21:13:03
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石墨
发表于 2025-3-28 01:36:37
Session IV: Animal Exposure Technology for the Detection of Genotoxic Agents of genotoxic effects of airborne agents. This session covers in vivo exposure of animals considering both whole body and nose exposure techniques; techniques for the generation and monitoring of vapors; and finally the question of assessing particulates for mutagenicity. It is presumed that most of
草率女
发表于 2025-3-28 03:18:41
Systems for Exposure of Animals to Airborne Agentsult more thorough reviews (1–5). This chapter will: (a) provide basic definitions for some common terms; (b) describe standard inhalation chambers and how they are operated; (c) describe the build-up and removal of pollutants in chambers; (d) briefly discuss isolation exposure systems; and (e) descr
Astigmatism
发表于 2025-3-28 07:34:31
Techniques for the Generation and Monitoring of Vaporsgas and vapor mixtures must be produced continuously and dynamically to prevent a build-up of unwanted contaminants in the exposure chamber. We will discuss the general production techniques of gas and vapor mixtures (1). We will also discuss several methods that can be used to monitor the concentra
推迟
发表于 2025-3-28 13:14:14
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