Selected article for: "PCR analysis and respiratory virus"
Author: Olsen, Kristin M; Gabler, Nicholas K; Rademacher, Chris J; Schwartz, Kent J; Schweer, Wesley P; Gourley, Gene G; Patience, John F
Title: The effects of group size and subtherapeutic antibiotic alternatives on growth performance and morbidity of nursery pigs: a model for feed additive evaluation
  • Document date: 2018_7_6
    • ID: r6xzqu6a_12
    Snippet: The pigs originated from a sow source that was negative for porcine reproductive and respiratory syndrome virus (PRRSV; confirmed through negative oral fluid and serum PCR analysis). Oral fluids, serum samples, and necropsies of pigs that died were used to confirm or rule out exposure to specific pathogens (Table 3) . All diagnostic tests, including necropsies, were conducted at the Veterinary Diagnostics Laboratory at Iowa State University in Am.....
    Document: The pigs originated from a sow source that was negative for porcine reproductive and respiratory syndrome virus (PRRSV; confirmed through negative oral fluid and serum PCR analysis). Oral fluids, serum samples, and necropsies of pigs that died were used to confirm or rule out exposure to specific pathogens (Table 3) . All diagnostic tests, including necropsies, were conducted at the Veterinary Diagnostics Laboratory at Iowa State University in Ames, Iowa. If a sample was positive for a specific pathogen, the whole barn was considered to have exposure to that pathogen.

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