Browsing by Author "Crawford, Richard P."
Now showing items 1-4 of 4
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Dietrich, Raymond A.; Amosson, Stephen H.; Crawford, Richard P. (Texas Agricultural Experiment Station, 1986)
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Amosson, Stephen Harol (Texas A&M University. Libraries, 1983)Bovine brucellosis is a reproductive disease that causes abortions, light calves, reduced milk production in cows and undulant fever in humans. Loses in the United States from bovine brucellosis were estimated to exceed ...
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Dietrich, Raymond A.; Amosson, Stephen H.; Crawford, Richard P. (Texas Agricultural Experiment Station, 1988)
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Adams, Leslie Garry; Crawford, Richard P.; Davis, Donald S.; Ficht, Thomas A.; Smith, Roger III; Sowa, Blair A.; Templeton, Joe W.; Williams, John D.; Wu, Albert M. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1998-02-17)The present invention is an improved vaccine against Brucella abortus which permits differentiation between vaccinated and field strain infected cattle. The vaccine can be administered in two different forms: (1) cell ...