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- Groenendaal, Huybert; Zagmutt, Francisco J.; Patton, Elisabeth A.; Wells, Scott J.
- Journal of dairy science 2015 v.98 no.9 pp. 6070-6084
- United States, etc ; Mycobacterium avium subsp. paratuberculosis; Mycobacterium bovis; adults; antibodies; antigens; bovine tuberculosis; calves; cartography; cost benefit analysis; cross reaction; dairy cattle; dairy industry; deer; econometric models; economic costs; financial economics; hygiene; monitoring; paratuberculosis; vaccination; vaccines; Show all 22 Subjects
- ... Johne’s disease (JD), or paratuberculosis, is a chronic enteric disease of ruminants, caused by infection with Mycobacterium avium ssp. paratuberculosis (MAP). Johne’s disease causes considerable economic losses to the US dairy industry, estimated to be over $200 million annually. Available control strategies include management measures to improve calf hygiene, test-and-cull strategies, and vaccin ...
- Smith, Geof W.; Smith, Feli; Zuidhof, Sjoert; Foster, Derek M.
- Journal of dairy science 2015 v.98 no.4 pp. 2529-2532
- United States, etc ; Holstein; Salmonella Dublin; antibodies; blood sampling; blood serum; calves; calving; colostrum; cows; diarrhea; enzyme-linked immunosorbent assay; lactation; passive immunity; pregnancy; salmonellosis; vaccination; vaccines; Show all 18 Subjects
- ... Diarrhea due to Salmonella infection is an important cause of neonatal calf diarrhea. The acquisition of passive immunity in the calf by vaccinating the dam has shown some success in previous studies; however, no data exists on the use of currently licensed vaccines in the United States. Therefore, the purpose of this study was to determine whether vaccinating cows in late gestation with a commerc ...