Porcine Health Management

Chosen Topics:

Virology and Viral Diseases

61 - 65 of 65

Economic impact of swIAV outbreak in a 1000 sow herd

Swine influenza (swIAV) is a highly contagious respiratory infection with substantial economic consequences due to medication costs, pigs’ growth retardation and decrease of reproductive performance in affected sow herds.The objective of this study was...
Type
Abstract
Year
2019
Topic
Virology and Viral Diseases
Affiliation
Cabinet vétérinaire de Pontrieux – Vetarmor, Rue de Briantel, 22 260 Ploëzal, France

Active surveillance of PRRSV in breeding, nursery and finishing farms from carcasses

The use of processing fluids is a sensitive tool to monitorize PRRSV status in a cost-effective way. The use of removed parts of carcasses could be a used as an aggregated sample to evaluate the presence of PRRSV. The main objective of this study is to...
Type
Abstract
Year
2019
Topic
Virology and Viral Diseases
Affiliation
Grup de Sanejament Porci, Lleida, Spain

Analyses of tonsillar microbiome in PRRSV vaccinated vs. non-vaccinated gilts after experimental infection with two different PRRSV-1 field isolates

Tonsils are a reservoir for host-specific pathogens and commensal organisms, mostly bacteria and viruses. The resident tonsillar microbiome is assumed to interact with incoming pathogens by preventing colonization via competitive exclusion. The present...
Type
Abstract
Year
2019
Topic
Virology and Viral Diseases
Affiliation
University Clinic for Swine, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna, Austria

Serological survey in wild boar in the Netherlands

Despite a zero-tolerance policy, the wild boar population in the Netherlands is increasing in numbers and extending its habitat. Growing numbers of wild boar are living in the immediate vicinity of commercial pig farms. With African Swine Fever (ASF)...
Type
Abstract
Year
2019
Topic
Virology and Viral Diseases
Affiliation
GD Animal Health, Deventer, The Netherlands

African swine fever in wild boar ecology and biosecurity FAO Manual

The spread of the African swine virus genotype II into the Eurasiatic wild pig population was unprecedented; the increased densities in wild pig that had taken place in eastern and central Europe over the past few decades was a prime environment for the ASF virus to expand its geographical distributional range. Climate change and extensive cereal production enhanced local wild pig densities and expanded their geographical distribution.
Type
Abstract
Year
2019
Topic
Virology and Viral Diseases