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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

A model for minimizing cost for housing laboratory mice

Agarwal, Rajat. January 2003 (has links)
Thesis (M.S.)--University of Florida, 2003. / Title from title page of source document. Includes vita. Includes bibliographical references.

A study of a laboratory animal colony

McLeod, Melville Coburn-Emma January 1951 (has links)
This thesis is a study of the small animal colonies operated by the animal nutrition laboratory in the Department of Animal Husbandry. The four animal units studied are the albino rat, albino mouse, guinea pig and rabbit. The management practices used for each species are described fully. They include the housing, feeding, breeding and control of disease methods utilized. The factors discussed in the housing of the animals are the space utilization per animal and the type of cages. In addition, scale drawings and illustrations of the cages and cage racks are included. The method of feeding and the formula of each ration for each species is reported. The system of breeding used in each of the colonies is described. Control of disease is discussed with reference to the sanitation procedures practised. Growth and production data are reported for each species and a comparison made with the data published in the literature for other colonies. The number of animals involved in the study are 1,700 rats, 258 mice, 73 guinea pigs and 85 rabbits. The growth data includes size of litter, birth weights and weekly weights there after until weaning age. The production data comprises the percentage fertility and percentage weaned. In addition the results of a cost survey is reported. The cost per animal for each species includes the cost of housing, feeding and labour. The results reported here are comparable to those reported elsewhere. / Land and Food Systems, Faculty of / Graduate

The laboratory rearing of stoneflies.

Shepardson, David Emery 01 January 1968 (has links) (PDF)
No description available.

Effects of certain extracts of birdsfoot trefoil (Lotus corniculatus) and yellow pine needles (Pinus ponderosa) on the reproductive processes of the laboratory mouse and rat

Cook, Harry January 1962 (has links)
The anti-estrogenic properties of birdsfoot trefoil (Lotus corniculatus) and yellow pine (Pinus ponderosa) needles were studied. Oral administration of a water-soluble fraction of an acetone extract of birdsfoot trefoil was found to decrease uterine weight of immature female mice. The estrous cycles of rats receiving this extract in the ration, were not disturbed. Specially prepared aqueous fractions of an acetone extract of yellow pine needles decreased the uterine weight of mice. In further experiments, immature female mice were fed 0.040 mcgms. and 0.020 mcgms. diethylstilbestrol (D.E.S.) per gram of feed. When a water-soluble fraction of pine needle extract was administered, it did not affect uterine weight significantly in the 0.040 mcgm. D.E.S. group, but markedly and significantly decreased uterine weight in the 0.020 mcgm. D.E.S. group. This pine needle extract also interrupted the estrous cycles of mature rats, causing a prolonged diestrus. Chromatographic studies indicated that the pine extracts probably do not owe their anti-estrogenic activity to pinosylvin or its mono-methyl ether. / Land and Food Systems, Faculty of / Graduate

Studies on some immunological aspects of Angiostrongylus cantonensis (Nematoda: Metastrongyloidea) infection in the laboratory rat.

Au, Chak-sam, Andrew, January 1977 (has links)
Thesis--M. Phil., University of Hong Kong, 1978. / Errata slip inserted.

Time-course of elevated ethanol intake in adolescent relative to adult rats under continuous, voluntary-access conditions

Vetter, Courtney Suzanne. January 2006 (has links)
Thesis (M.A.)--State University of New York at Binghamton, Psychology Department, 2006. / Includes bibliographical references.

Reflexive testosterone release in male mice : roles of genotype and sexual arousal /

James, Peter. January 2004 (has links)
Thesis (Ph. D.)--Lehigh University, 2005. / Includes vita. Includes bibliographical references (leaves 135-154).

Effects of TCDD on the levels of biogenic amines in rat brains after subchronic exposure /

Masters, Karilane L. January 2004 (has links)
Thesis (M.S.P.)--University of Toledo, 2004. / Typescript. "A thesis [submitted] as partial fulfillment of the requirements of the Master of Science degree in Pharmaceutical Sciences." Includes bibliographical references (leaves 34-37).

Effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin on intermediary metabolism in rats

Christian, Brian John. January 1984 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Characterization and applications of a protein synthesis system from rat liver

Eisenstein, Richard Scott. January 1900 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 264-290).

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