Animal testing

（重定向自Experimental animal）

An Experiment on a Bird in an Air Pump, from 1768, by Joseph Wright

One of Pavlov's dogs with a saliva-catch container and tube surgically implanted in his muzzle, Pavlov Museum, 2005

Animal testing, also known as animal experimentation, animal research, and in vivo testing, is the use of non-human animals in experiments that seek to control the variables that affect the behavior or biological system under study. This approach can be contrasted with field studies in which animals are observed in their natural environments. Experimental research with animals is usually conducted in universities, medical schools, pharmaceutical companies, defense establishments, and commercial facilities that provide animal-testing services to industry. The focus of animal testing varies on a continuum from pure research, done with little regard to the uses to which understanding may be put, to applied research, which may focus on answering some question of great practical importance, such as finding a cure for a disease. Examples of applied research include testing, breeding, defense research, and toxicology, including cosmetics testing. In education, animal testing is sometimes a component of biology or psychology courses. The practice is regulated to varying degrees in different countries.

单词	Experimental animal
释义	Experimental animal 英语例句库 In this paper are elaborated the methods of induced obesity by hereditation ,hypothalamic lesions and dietary in experimental animals,and the concerned physiological characteristics. 阐述了遗传性、下丘脑性及饮食诱导性肥胖动物模型的造型方法及有关的生理代谢特点. Lashley failed to find the engram—his experimental animals were still able to find their way through the maze, no matter where he put lesions on their brains. 因此他总结说记忆并非存储在大脑的单个区域之中，而是分布在它的各个地方。原声例句经济学人-科技 The experimental animals in question were ten people, eight dogs and eight ferrets. 十个人，八条狗和八只雪貂。献给阿尔吉侬的花束 The constant juxtaposition of " Algernon and Charlie, " and " Charlie and Algernon, " made it clear that they thought of both of us as a couple of experimental animals who had no existence outside the laboratory. 他们经常把“查理与阿尔吉侬”或“阿尔吉侬和查理”并陈，更清楚地说明他们把我和阿尔吉侬当作一对实验动物，在实验室之外根本不存在。英语百科 Animal testing （重定向自Experimental animal） Animal testing, also known as animal experimentation, animal research, and in vivo testing, is the use of non-human animals in experiments that seek to control the variables that affect the behavior or biological system under study. This approach can be contrasted with field studies in which animals are observed in their natural environments. Experimental research with animals is usually conducted in universities, medical schools, pharmaceutical companies, defense establishments, and commercial facilities that provide animal-testing services to industry. The focus of animal testing varies on a continuum from pure research, done with little regard to the uses to which understanding may be put, to applied research, which may focus on answering some question of great practical importance, such as finding a cure for a disease. Examples of applied research include testing, breeding, defense research, and toxicology, including cosmetics testing. In education, animal testing is sometimes a component of biology or psychology courses. The practice is regulated to varying degrees in different countries.
随便看	nonvacuolated的意思 nonvacuum的意思 non vacuum electron beam welding的意思 nonvaginal的意思 nonvague的意思 nonvagueness的意思 nonvalatile的意思 nonvalenced的意思 non valent的意思 nonvalent的意思 nonvalid的意思 nonvalidated的意思 nonvalidating的意思 nonvalidation stamp的意思 nonvalidity的意思 non valuable的意思 nonvaluable的意思 nonvalue的意思 non value bill的意思 nonvalued的意思 nonvalues的意思 nonvalvular的意思 nonvalvular heart disease的意思 nonvampire的意思 nonvampires的意思