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Fortrea primate-testing lab, Vienna, Virginia, 2004–05. Most of the NHPs used are one of three species of macaques, accounting for 79% of all primates used in research in the UK, and 63% of all federally funded research grants for projects using primates in the U.S. [25] Lesser numbers of marmosets, tamarins, spider monkeys, owl monkeys, vervet monkeys, squirrel monkeys, and baboons are used ...
A separate issue is the use of testing on animals as a means of initial testing during drug development, or actual production. [40] Guiding principles for more ethical use of animals in testing are the Three Rs first described by Russell and Burch in 1959. [41] These principles are now followed in many testing establishments worldwide.
Specific-pathogen-free (SPF) is a term used for laboratory animals that are guaranteed free of particular pathogens. Use of SPF animals ensures that specified diseases do not interfere with an experiment. For example, absence of respiratory pathogens such as influenza is desirable when investigating a drug's effect on lung function.
An animal model (short for animal disease model) is a living, non-human, often genetic-engineered animal used during the research and investigation of human disease, for the purpose of better understanding the disease process without the risk of harming a human. Although biological activity in an animal model does not ensure an effect in humans ...
This is an accepted version of this page This is the accepted version, checked on 5 February 2025. There are template/file changes awaiting review. Use of animals in experiments "Animal research" redirects here. For other uses, see Animal studies (disambiguation). For the journal, see Animal Research (journal). See also: Vivisection A Wistar laboratory rat Description Around 50–100 million ...
This new act stipulated that 1) experiments must be proven absolutely necessary for instruction, or to save or prolong human life; 2) animals must be properly anesthetized; and 3) animals must be killed as soon as the experiment is over. Today, these three principles are central to the laws and guidelines governing the use of animals and research.
It is comparatively rare that animals are procured from sources other than specialized dealers, [1] as this poses the threat of introducing disease into a colony and confounding any data collected. [2] However, suppliers of laboratory animals may include breeders who supply purpose-bred animals, businesses that trade in wild animals, and ...
Alternatives to animal testing are the development and implementation of test methods that avoid the use of live animals. There is widespread agreement that a reduction in the number of animals used and the refinement of testing to reduce suffering should be important goals for the industries involved. [ 1 ]