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Eradication of PRRS from Hungarian Pig Herds between 2014 and 2022
Animals, 2023 Porcine reproductive and respiratory syndrome (PRRS) is a widespread infectious disease that is currently a major cause of economic losses in pig production.
István Szabó +8 more
doaj +3 more sources
Risk of Porcine reproductive and respiratory syndrome virus introduction into Danish pig farms: a register-based study [PDF]
Porcine Health ManagementBackground Porcine reproductive and respiratory syndrome (PRRS) remains one of the most important virus infections in the industrialised pig production sector. In 2022, a national PRRS control programme was launched in Denmark. Nevertheless, new cases of
Mette Fertner +4 more
doaj +2 more sources
The challenge of PRRS immunology
Veterinary Journal, 2008 Porcine reproductive and respiratory syndrome (PRRS) is one of the most challenging subjects of research in veterinary viral immunology, and the immune response against PRRS virus (PRRSV) still is poorly understood. Infected pigs develop a strong and rapid humoral response but these initial antibodies do not confer protection and can even be harmful by
Ivan Diaz, Enric Mateu
exaly +5 more sources
The Impact of PRRS Eradication Program on the Production Parameters of the Hungarian Swine Sector
Animals, 2023 Background: The Hungarian national eradication program of PRRS was successfully completed between 2014 and 2022. There were doubts about the efficiency of the eradication program in Hungary from the beginning to the tune that it might only be carried out
István Szabó +7 more
doaj +3 more sources
Genetics of reproductive performance across Porcine Reproductive and Respiratory Syndrome (PRRS) outbreak phases in purebred and crossbred sows [PDF]
Genetics Selection EvolutionBackground Porcine Reproductive and Respiratory Syndrome (PRRS) is a major challenge for the worldwide pig industry. Therefore, genetic selection for enhanced disease resilience is a priority for pig breeding programs.
Leticia F. de Oliveira +7 more
doaj +2 more sources
Vaccines, 2023 Commercially used porcine respiratory and reproductive syndrome (PRRS) modified live virus (MLV) vaccines provide limited protection with heterologous viruses, can revert back to a virulent form and they tend to recombine with circulating wild-type ...
Min-A Lee +9 more
doaj +1 more source
Acta Veterinaria Scandinavica, 2022 Background Porcine reproductive and respiratory syndrome virus (PRRSV) causes severe economic losses worldwide and only four countries in Europe are free from PRRSV.
Attila Pertich +7 more
doaj +1 more source
IMMUNOGLOBULINS IN COLOSTRUM OF SOWS WITH PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME - PRRS [PDF]
Journal of Central European Agriculture, 2012 The aim of this study was to examine the effect of PRRS occurrence on sow colostrum immunological quality. We realised the experiment on 20 sows (breed: Large white).
Michal ROLINEC +4 more
doaj +1 more source
Revista Mexicana de Ciencias Pecuarias, 2021 Con el objetivo de evaluar el desempeño productivo y los costos de producción por lechón destetado y cerdo finalizado en granjas porcinas con diferentes protocolos de vacunación al virus del PRRS en condiciones de campo, se analizaron los indicadores ...
Elizabeth Araceli Quezada-Fraide +4 more
doaj +1 more source
Reproductive and respiratory syndrome of pigs in pig breeding enterprises (review)
Аграрная наука Евро-Северо-Востока, 2022 Porcine Reproductive Respiratory Syndrome (PRRS) causes significant economic losses in pig production around the world. The virus is highly contagious and spreads both by aerosol and with all biological secretions, and the disease itself is characterized
A. A. Glazunova +5 more
doaj +1 more source