antipsychotic
发表于 2025-3-30 10:46:31
The design and use of , testsin this category have been made (e.g. Miller, 1978). In addition, several hundred new chemicals are being introduced each year which require some form of toxicological investigation. On the other hand there are mounting economic and moral pressures to change the testing methods that are currently employed.
GEM
发表于 2025-3-30 15:58:31
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Expand
发表于 2025-3-30 18:58:21
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烤架
发表于 2025-3-30 20:53:24
The use of short term tests to detect the carcinogenic and mutagenic potential of environmental chemir contents to produce new forms or mutants. This process of mutation occurs spontaneously but may be dramatically increased by a variety of chemical and physical agents. The products produced by such mutant genes may lead to a range of inherited diseases and have also been implicated in the product
BARK
发表于 2025-3-31 01:38:07
The design and use of , testschemicals for which inadequate toxicological information exists and to which man is significantly exposed. Estimates that 30,000–50,000 chemicals are in this category have been made (e.g. Miller, 1978). In addition, several hundred new chemicals are being introduced each year which require some form
Abduct
发表于 2025-3-31 06:36:00
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挑剔为人
发表于 2025-3-31 12:57:38
A review of the value of isolated hepatocyte systems in xenobiotic metabolism and toxicity studiestoxic damage elicited by drugs and other foreign chemicals (here collectively designated as ‘xenobiotics’). This, undoubtedly, arises for a number of reasons including (a) the fact that the liver is the first major organ to receive the xenobiotic after absorption from a per oral dose, and (b) the fa
Lacerate
发表于 2025-3-31 16:04:37
Isolated human cellular models in clinical pharmacological studies many groups protesting against experimental use of animals. Animal experiments are entirely justified on many occasions, particularly so when the animal species under study will be the chief beneficiaries, for example, in tests of new vetinary products. Studies of drugs and other chemicals in man a
政府
发表于 2025-3-31 17:42:42
systems in the study of osteoarthritis in severely advanced stages, the underlying subchondral bone is exposed (Lee et al., 1974; Howell et al., 1976; Peyron, 1979). It is common in domestic animals, and in man the highest incidence is in late middle age. Osteoarthritis is diagnosed only at relatively advanced stages of the disease and
担忧
发表于 2025-4-1 01:42:21
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