| AHI | active hostility index; Animal Health Institute; apnea-plus-hypopnea index |
|---|---|
| AMC | academic medical center; acetylmethyl carbinol; Animal Medical Center; antibody-mediated cytotoxicit... |
| APF | acidulated phosphofluoride; American Psychological Foundation; anabolism-promoting factor; animal pr... |
| APG | acid-precipitated globulin; ambulatory patient group; animal pituitary gonadotropin; antegrade pyelo... |
| APHIS | Animal and Plant Health Inspection Service |
| DPI | day post inoculation |
|---|---|
| P.I. | post inoculation |
| PIH | post inoculation hour |
| animal model | Study in a population of laboratory animals that uses conditions of animals analogous to conditions of humans to simulate processes comparable to those that occur in human populations. (05 Mar 2000) |
|---|---|
| animal pole | <cell biology> In most animal oocytes the nucleus is not centrally placed and its position can be used to define two poles. That nearest to the nucleus is the animal pole and the other is the vegetal pole, with the animal vegetal axis between the poles passing through the nucleus. During meiosis of the oocyte the polar bodies are expelled at animal pole. In many eggs there is also a graded distribution of substances along this axis, with pigment granules often concentrated in the animal half and yolk, where present, largely in the vegetal half. (12 Nov 1997) |
| animal protein factor | <biochemistry> Member of the water soluble B vitamin group, important in the proper function of the nervous system and important in proper carbohydrate, protein and fat metabolism. (27 Sep 1997) |
| animal psychology | A branch of psychology concerned with the study of the behaviour and physiological responses of animal organisms as a means of understanding human behaviour; some synonyms include comparative psychology, experimental psychology, and physiological psychology. (05 Mar 2000) |
| animal rights | The moral and ethical bases of the protection of animals from cruelty and abuse. The rights are extended to domestic animals, laboratory animals, and wild animals. (12 Dec 1998) |
| animal soap | Soap made with sodium hydroxide and a purified animal fat consisting chiefly of stearin; used in pharmacy in the preparation of certain liniments. Synonym: curd soap, domestic soap, tallow soap. (05 Mar 2000) |
| animal starch | <biochemistry> Branched polymer of D glucose (mostly _(1-4) linked, but some _(1-6) at branch points). Size range very variable, up to 10exp5 glucose units. Major short term storage polymer of animal cells and is particularly abundant in the liver and to a lesser extent in muscle. In the electron microscope glycogen has a characteristic asterisk or star appearance. (18 Nov 1997) |
| animal structures | Organs and other anatomical structures of non-human vertebrate and invertebrate animals. (12 Dec 1998) |
| animal technicians | Assistants to a veterinarian, biological or biomedical researcher, or other scientist who are engaged in the care and management of animals, and who are trained in basic principles of animal life processes and routine laboratory and animal health care procedures. (12 Dec 1998) |
| animal testing | <pharmacology> Before researchers test pharmaceuticals in human clinical trials, they test them in animals to determine toxicity, dosing, and efficacy. What they learn in animal models helps them determine if it is safe and worthwhile to proceed to human trials, and how best to design those trials. (14 Nov 1997) |
| animal testing alternatives | Procedures, such as tissue culture, mathematical models, etc., when used or advocated for use in place of the use of animals in research or diagnostic laboratories. (12 Dec 1998) |
| animal toxin | <pharmacology> Any poisonous substance (including but not limited to venom) produced by an animal. (11 May 1997) |
| animal viruses | Virus's occurring in man and other animals, causing inapparent infection or producing disease. (05 Mar 2000) |
| animal wax | Beeswax, spermaceti, and any wax derived from the animal kingdom. (05 Mar 2000) |
| animal welfare | The protection of animals in laboratories or other specific environments and the promotion of their health through better nutrition, housing, and care. This may be carried out through legislation or regulation. (12 Dec 1998) |