نتایج جستجو برای: laboratory experimentation
تعداد نتایج: 298028 فیلتر نتایج به سال:
We report information from two workshops sponsored by the National Institutes of Health that were held to a) assess whether dietary estrogens could significantly impact end points in experimental animals, and b) involve program participants and feed manufacturers to address the problems associated with measuring and eliminating batch-to-batch variability in rodent diets that may lead to conflic...
The 3Rs principle of replacement, reduction, and refinement has increasingly been endorsed by legislators and regulatory bodies as the best approach to tackle the ethical dilemma presented by animal experimentation in which the potential benefits for humans stand against the costs borne by the animals. Even when animal use is tightly regulated and supervised, the individual researcher's respons...
Improving laboratory animal science and welfare requires both new scientific research and insights from research in the humanities and social sciences. Whilst scientific research provides evidence to replace, reduce and refine procedures involving laboratory animals (the '3Rs'), work in the humanities and social sciences can help understand the social, economic and cultural processes that enhan...
CONTEXT Publication bias jeopardizes evidence-based medicine, mainly through biased literature syntheses. Publication bias may also affect laboratory animal research, but evidence is scarce. OBJECTIVES To assess the opinion of laboratory animal researchers on the magnitude, drivers, consequences and potential solutions for publication bias. And to explore the impact of size of the animals use...
An institutional training program for animal care and veterinary technicians should be planned and implemented to provide these individuals with knowledge and skills for performing their duties within a laboratory animal care and use program. The complexity in the regulatory and scientific features of the animal research environment necessitates a strong training program on diverse topics accor...
Institutional Animal Care and Use Committees (IACUCs) were created to review, approve and oversee animal experiments and to balance the interests of researchers, animals, institutions and the general public. This study analyzed the overall membership of IACUCs at leading U.S. research institutions. We found that these committees and their leadership are comprised of a preponderance of animal re...
We here present a review of the problem of controlling airborne disease transmission in animal research facilities, with emphasis on engineering design and air-treatment technologies. Dilution ventilation, pressurization control, source control, and air disinfection and removal systems are reviewed, and analytical studies on the effects of dilution ventilation, filtration, and ultraviolet germi...
The Committee for the Purpose of Control and Supervision of Experiments on Animals (CPCSEA) in India is one of a kind in the world. It is a statutory body of the government of India formed by an act of the Indian parliament. This body consists of nominated members and representatives from national regulatory agencies, Ministry of Health and Family Welfare, Ministry of Environment and Forests, n...
Public trust demands that individuals who do research, testing, or teaching with animals use humane, ethical, and scientifically sound methods. Furthermore, the Animal Welfare Act and the Public Health Service Policy require research institutions to provide basic training and to ensure that anyone who cares for and/or works with laboratory animals has the appropriate training or experience rele...
This paper proposes to improve access to laboratory experiments in engineering education by making remote experimentation accessible through the use of the Internet. It is proposed to form a network of providers of remotely operable laboratory experiments, and to delegate many of the technical, managerial and financial tasks involved in operating such a network to a commercial organizing compan...
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