lethal dose of a pesticide

См. также в других словарях:

• lethal dose — (LD)    a measure used in pharmacology to express the percentage of a population killed by a dose of the substance being studied. The measurement is often given as a subscript. For example, the potency of a drug or pesticide is commonly expressed …   Dictionary of units of measurement

• Pesticide poisoning — Pesticide poisonings occur when chemicals intended to control a pest affect non target organisms such as humans, wildlife, or bees. Since label directions required by the FIFRA are specifically designed to protect applicators and other humans,… …   Wikipedia

• lethal — adj. VERBS ▪ be, prove ADVERB ▪ absolutely, highly (esp. AmE) ▪ All these drugs are highly lethal. ▪ potentia …   Collocations dictionary

• летальная доза пестицида — Доза пестицида, вызывающая при однократном введении 100% ную гибель вредных организмов. [ГОСТ 21507 81] Тематики защита растений Обобщающие термины количественные показатели токсичности пестицидов EN lethal dose of a pesticide DE letale… …   Справочник технического переводчика

• Rodenticide — A wild rat Rat poison redirects here. For the window manager, see ratpoison. Rodenticides are a category of pest control chemicals intended to kill rodents. Single feed baits are chemicals sufficiently dangerous that the first dose is sufficient… …   Wikipedia

• Sodium fluoroacetate — Sodium fluoroacetate …   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

• Caffeine — This article is about the stimulant drug. For other uses, see Caffeine (disambiguation). Caffeine Systematic (IUPAC) name …   Wikipedia

• Warfarin — This article is about the drug with the brandname Coumadin. For the anticoagulant rodenticide poisons often called coumarins or coumadins , see 4 hydroxycoumarins. Warfarin …   Wikipedia

• Anthrax — For other uses, see Anthrax (disambiguation). Anthrax Classification and external resources Microphotograph of a Gram stain of the bacterium Bacillus anthracis, the cause of the anthrax disease …   Wikipedia

• Essential oil — A glass vial containing sandalwood oil An essential oil is a concentrated hydrophobic liquid containing volatile aroma compounds from plants. Essential oils are also known as volatile oils, ethereal oils or aetherolea, or simply as the oil of the …   Wikipedia