Results 11 to 20 of about 52,088 (303)
Veterinary Microbiology, 1997 This paper reviews various diagnostic methods for the detection of porcine reproductive and respiratory syndrome (PRRS) virus or antibodies to PRRS virus reported during the period from 1991 to 1995.
Bøtner, Anette
exaly +4 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
Enric Mateu, Ivan Diaz
exaly +5 more sources
The "colorful" epidemiology of PRRS [PDF]
Veterinary Research, 2000 The paper describes the specifics of the epidemiology of the Porcine Reproductive and Respiratory Syndrome (PRRS), that is its "behavior" as a communicable disease in porcine populations, and compares them to the general epidemiological characteristics ...
Thomas Blaha +2 more
core +4 more sources
Veterinary Research, 1999 Vaccinology is the study of vaccine development, testing, application, and use under field conditions. Because application and use under field conditions are extensively covered in other presentations, this paper will be limited to the development of ...
P.J.G.M. Steverink +3 more
core +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
Effect of WUR Genotype and PRRS Vaccination on Pigs Co-Infected with PRRS and PCV2b
, 2015 Average daily gain (ADG) and viral load (VL) were evaluated for pigs co-infected with porcine reproductive and respiratory syndrome (PRRS) virus (PRRSV) and porcine circovirus type 2b (PCV2b).
Dekkers, Jack +5 more
core +3 more sources
3 PRRS-stabile sohold leverede hver 10 hold PRRS-fri smågrise [PDF]
, 2014 I tre besætninger var det muligt at producere 10 PRRS-fri hold af smågrise i hver besætning over tid, selvom soholdet var PRRS-positivt. Dette var muligt på trods af forskelle i produktionssystemer, karantænebrug og PRRS-vaccinationsstrategier.I ...
Kristensen, Charlotte Sonne +2 more
core +2 more sources
Veterinary Record, 1997 Appearance of acute PRRS-like symptoms in sow herds after vaccination with a modified live PRRS ...
KJ Sørensen (14869900) +6 more
core +4 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