Výsledky vyhledávání - "Frey, Merwin L."

Four groups of heifers were each vaccinated twice with one of 4 commercially available inactivated vaccines containing IBRV and BVDV antigens: Vira Shield-4, Triangle 3; Premier IB and IBPL; Horizon II. Sera from all animals were antibody negative at

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Bovine respiratory syncytial virus and acute respiratory distress syndrome in cattle

Autor: Frey, Merwin L.

This information is presented here to encourage continued and more enlightened clinical observation and history-taking, which will permit still more accurate speculation on the various pathogenetic mechanisms involved in producing RSV-associated acut

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Epizootiologic Studies of Shipping Fever of Cattle: I. The Microbial Agents Isolated

Autor: Saunders, J. R., Berman, David T., Frey, Merwin L.

Nineteen strains of Pasteurella spp., but no viruses cytopathogenic for bovine embryonic kidney cells were isolated from pneumonic lesions present in "normal" veal calves at slaughter. In studies on two herds of native cattle and six lots of western

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::93751903014bf98baed936fc18c95265
https://europepmc.org/articles/PMC1494215/

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Periodical

Failure to Consider the Antigenic Diversity of Porcine Reproductive and Respiratory Syndrome (PRRS) Virus Isolates May Lead to Misdiagnosis

Autor: Yoon, Kyoung-Jin, Zimmerman, Jeffrey J., McGinley, Michael J., Landgraf, John, Frey, Merwin L., Hill, Howard T., Platt, Kenneth B.

Publikováno v: Journal of Veterinary Diagnostic Investigation; July 1995, Vol. 7 Issue: 3 p386-387, 2p

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