- median lethal inhalation dose
- Chemical weapons: LCt(50)
Универсальный русско-английский словарь. Академик.ру. 2011.
median lethal inhalation dose
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Median lethal dose — This article is about the toxicological term. For the album by Mudvayne, see L.D. 50 (album). For other uses, see LD50 (disambiguation). In toxicology, the median lethal dose, LD50 (abbreviation for “Lethal Dose, 50%”), LC50 (Lethal Concentration … Wikipedia
drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… … Universalium
Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… … Universalium
Heroin — Not to be confused with heroine. For other uses, see Heroin (disambiguation). Heroin … Wikipedia
Biological warfare — For the use of biological agents by terrorists, see bioterrorism. Weapons of mass destruction … Wikipedia
Mutagen — In genetics, a mutagen (Latin, literally origin of change) is a physical or chemical agent that changes the genetic material, usually DNA, of an organism and thus increases the frequency of mutations above the natural background level. As many… … Wikipedia
Animal testing — A white Wistar lab rat Description Around 50–100 million vertebrate animals are used in experiments annually. Subjects Animal testing, scien … Wikipedia
LOAEL — Unter der Toxizitätsbestimmung versteht man die Feststellung der Giftigkeit oder Schädlichkeit eines Stoffes. Die Toxizitätsbestimmung beruht auf Methoden, die von den zuständigen internationalen Stellen (insbesondere der OECD) anerkannt und… … Deutsch Wikipedia
Toxizitätsbestimmung — Unter der Toxizitätsbestimmung versteht man die Feststellung der Giftigkeit oder Schädlichkeit der Toxizität eines Stoffes. Die Toxizitätsbestimmung beruht auf Methoden, die von den zuständigen internationalen Stellen (insbesondere der OECD)… … Deutsch Wikipedia
Actinide — The atomic bomb dropped on Nagasaki had a plutonium charge.[1] The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium thro … Wikipedia
Molybdenum — niobium ← molybdenum → technetium Cr ↑ Mo ↓ W … Wikipedia
