Global ETD Search

91	Determining Society's values for programmes to improve the welfare of farm animals in the UK Burgess, Diane Elizabeth January 2000 (has links) No description available. 636 Laying hens; Dairy cows; Pigs; Chickens
92	Differential expression of superoxide dismutases (SODS) in bovine corpus luteum during estrous cycle and pregnancy Putluru, Ravi K January 2006 (has links) Thesis (M.S.)--University of Hawaii at Manoa, 2006. / Includes bibliographical references (leaves 65-78). / xi, 91 leaves, bound ill. ( some col.) 29 cm Superoxide dismutase
93	Concentrations of insulin-like growth factor-I (IGF-I) and insulin-like growth factor binding protein-3 (IGFBP-3) in the plasma and milk of pasture-fed dairy cows in early lactation Obese, Frederick Yeboah Unknown Date (has links) (PDF) The involvement of IGFs and IGFBPs in mediating the effects of nutrition on the reproductive system in pasture-fed dairy cows and the requirement to improve assays for the determination of IGFs and IGFBPs in biological samples provided the stimulus for this thesis. The objectives of the studies were to validate a commercial ELISA to measure the concentrations of IGF-I in the plasma and milk samples from pasture-fed Holstein-Friesian dairy cows and investigate the variation in IGF-I and IGFBP-3 concentrations in blood and milk as well as investigate possible relationships between plasma concentrations of IGF-I and fertility.
94	Comparison of maternal performance of reciprocal crossbred cows. Leonard, Bobby Elwood, January 1967 (has links) Thesis (M.S.)--Virginia Polytechnic Institute. / Also available via the Internet.
95	Faecal characteristics and production of dairy cows in early lactation / Mgbeahuruike, Anthony Christian, January 2007 (has links) (PDF) Thesis (M. Sc.) Uppsala : Sveriges lantbruksuniv., 2007.
96	Effect of milking and feeding routines on milk production, hormone release and behaviour in dairy cattle / Johansson, Birgitta, January 1900 (has links) (PDF) Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv. / Härtill 5 uppsatser.
97	Cellular mechanisms responsible for development of sensitivity of the bovine corpus luteum to prostaglandin F2 alpha Goravanahally, Madhusudan P. January 2009 (has links) Thesis (Ph. D.)--West Virginia University, 2009. / Title from document title page. Document formatted into pages; contains xvi, 218 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 92-114).
98	Cow-calf producer preferences for voluntary traceability systems and system attributes Schulz, Lee L. January 2008 (has links) Thesis (M.S.)--Michigan State University. Dept. of Agricultural Economics, 2008. / "Major professor, Dr. Glynn Tonsor"--Acknowledgements. Title from PDF t.p. (viewed on July 30, 2009) Includes bibliographical references (p. 199-206). Also issued in print.
99	Heritabilities and phenotypic and genetic correlations between type ratings and milk and butterfat production in Holstein-Friesian cattle Mitchell, Ralph Gerald, January 1959 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1959. / Typescript. Abstracted in Dissertation abstracts, v. 19 (1959) no. 7, p. 1496-1497. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 60-63).
100	A study of learning ability in young pigs and dairy calves Gramling, George Elmer. January 1970 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1970. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

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