Date of Award:
5-1-1958
Document Type:
Thesis
Degree Name:
Master of Science (MS)
Department:
Biology
Department name when degree awarded
Zoology
Committee Chair(s)
Datus M. Hammond
Committee
Datus M. Hammond
Committee
Merthyr L. Miner
Committee
Arland Olsen
Abstract
Coccidiosis has been listed as the third most important parasitic disease in cattle (13). Foster in 1949 estimated that this disease is responsible for an annual loss of ten million dollars in the cattle industry and he believed that the economic loss is at least as great as that caused by coccidiosis in poultry (17). Bovine coccidiosis kills many calves before they are six months old. Only rarely are cattle found free of coccidia (26). According to Gibbons and Baker (18) the mortality has been estimated as high as 29.3 percent in several outbreaks of bovine coccidiosis.
Recommended Citation
Heckmann, Richard A., "The Relative Influence of the Reaction in Immune Calves on the Sexual and Asexual Stages of Eimeria bovis" (1958). Biology. 275.
https://digitalcommons.usu.edu/etd_biology/275
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