منابع مشابه
Fish , Amphibians and Reptiles Amphibians as Laboratory Animals
Amphibians include over 4,500 species within 3 major lineages---caecilians, salamanders, and anurans (Stebbins and Cohen 1995). These lineages are linked by several unique physiological traits. The most prominent is the indirect lifestyle of many amphibians--the aquatic gillbreathing larval stage and the aquatic or terrestrial lung or skin-breathing adult stage. A second feature of amphibians i...
متن کاملLiterature Related to Laboratory Animals
red: morph-specific contest success and survival rates in a colour polymorphic agamid lizard. Animal Behaviour 74:337-341. in females is also lateralized: left-eye bias during aggressive courtship rejection in lizards. Assessment in contests of male lizards (Anolis carolinensis): how should smaller males respond when size matters? Animal Behaviour 69:1325-1336.
متن کاملPreparing Amphibians as Scientific Specimens
Documentation of the species recorded in biodiversity and inventory projects frequently involves preparation of voucher specimens, which are extremely important for the credibility of such studies (see Chapter 5). In addition, these specimens and their accompanying field notes are valuable sources of scientific information used in systematic, biogeographic, evolutionary, and ecological studies....
متن کاملAllergy to laboratory animals in laboratory technicians and animal keepers.
The prevalence of allergy to laboratory animals (LAA) was investigated in laboratory technicians and animal keepers. In a questionnaire 41 of 101 technicians reported symptoms provoked by work with laboratory animals. On clinical investigation 30 were found to have symptoms and signs related to contact with animals, and allergy was confirmed by radioallergosorbent tests (RAST) and skin tests in...
متن کاملAllergy to laboratory animals: an epidemiological study.
A large cross sectional survey was carried out using a self administered questionnaire to examine the prevalence of laboratory animal allergy (LAA) and the factors associated with its development. Out of 5641 workers who were exposed to animals at 137 laboratory animal facilities in Japan, 23.1% had one or more allergic symptoms related to laboratory animals. The commonest symptom as rhinitis. ...
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ژورنال
عنوان ژورنال: ILAR Journal
سال: 1995
ISSN: 1084-2020
DOI: 10.1093/ilar.37.4.173