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pro vyhledávání: '"Will A. Lopez"'
Publikováno v:
Porcine Health Management, Vol 5, Iss 1, Pp 1-5 (2019)
Abstract This was an observational study that prospectively followed 29 breeding herds for 65 weeks in the U.S.A. that became infected with porcine reproductive and respiratory syndrome virus (PRRSv). The herds operated in a four-week batch farrowing
Externí odkaz:
https://doaj.org/article/1b9b1d6712ac4e5cb142a3fa0b409abe
Publikováno v:
Porcine Health Management, Vol 5, Iss 1, Pp 1-5 (2019)
Porcine Health Management
Porcine Health Management
This was an observational study that prospectively followed 29 breeding herds for 65 weeks in the U.S.A. that became infected with porcine reproductive and respiratory syndrome virus (PRRSv). The herds operated in a four-week batch farrowing system a
Autor:
Min Zhang, Juan Sanhueza, Cesar Corzo, Carles Vilalta, Jeff Zimmerman, Will A. Lopez, Marcelo Nunes de Almeida, Daniel Linhares
Publikováno v:
Preventive veterinary medicine. 194
Determining whether porcine reproductive and respiratory syndrome virus (PRRSV) is circulating within a breeding herd is a longstanding surveillance challenge. Most commonly, piglets in farrowing rooms are sampled to infer the PRRSV status of the sow
Autor:
Phillip C. Gauger, Luis G. Giménez-Lirola, Min Zhang, Jean Paul Cano, Alejandro Ramirez, Jeffrey J. Zimmerman, Will A. Lopez, Karen M. Harmon, Daniel Linhares, Laura K. Bradner
Publikováno v:
Preventive veterinary medicine. 180
Processing fluid samples are easily collected under field conditions and provide the means to test more piglets more frequently in a practical way, thereby improving PRRSV surveillance. However, a deeper understanding of the diagnostic characteristic
Autor:
Min Zhang, Jose Angulo, Nubia Macedo, Phillip C. Gauger, Daniel Linhares, Jeffrey J. Zimmerman, Gustavo S. Silva, Derald J. Holtkamp, Will A. Lopez, Jean Paul Cano, Karen M. Harmon
Publikováno v:
Veterinary Microbiology. 261:109190
There has been a tremendous increase in recent years of population-based diagnostic monitoring and surveillance strategies in swine populations. One example is the use of processing fluids (PF) to screen breeding herds for porcine reproductive and re