Viable porcine arteriviruses with deletions proximal to the 3 ' end of the genome [PDF]
, 2001 In order to obtain attenuated live vaccine candidates of porcine reproductive and respiratory syndrome virus (PRRSV), a series of deletions was introduced at the 3′ end of the viral genome using an infectious cDNA clone of the Lelystad virus isolate. RNA
Kroese, M.V. +3 more
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ACTUAL INFECTIOUS DISEASES IN BULGARIAN PIG INDUSTRY
Archives of Veterinary Medicine, 2009 At the moment the most important diseases for Bulgarian pig industry are classical swine fever and Aujeszky’s disease in respect of which we are obliged to meet the require ments of the European Union (EU) as well as Porcine reproductive and respiratory ...
Angel Mortrovski +2 more
doaj +1 more source
Porcine reproductive and respiratory syndrome virus entry into the porcine macrophage
Journal of General Virology, 2010 Porcine reproductive and respiratory syndrome virus (PRRSV) emerged in the late 1980s and rapidly became one of the most significant viral pathogens in the swine industry. In vivo, the virus shows a very narrow cell tropism and targets specific subsets of porcine macrophages.
Wander, Van Breedam +6 more
openaire +2 more sources
Point-of-service diagnostic technology for detection of swine viral diseases
Journal of Veterinary Research, 2020 A research project is underway aiming to develop a field diagnostic tool for six important viruses of the pig sector, namely: African swine fever virus (ASFV), porcine reproductive and respiratory syndrome virus (PRRSV), swine influenza virus (SIV ...
Nannucci Lapo +5 more
doaj +1 more source
Detection of PRRS virus in housefly (Musca domestica) in a pig farm in southeastern Mexico
Revista CientíficaThe goal of this study was to detect the presence of the porcine respiratory and reproductive syndrome virus in housefly (Musca domestica) in a pig farm. To know the porcine respiratory and reproductive syndrome virus circulation in the farm, 1277 blood
Gladys Noh-Cuxim +4 more
doaj +1 more source
Ветеринарная патология, 2008 Possibility of indication of porcine reproductive and respiratory syndrome virus in patological materials by indirect immunofluorescence method is shown. Indication of porcine reproductive and respiratory syndrome virus in microplates not only gains time,
doaj +2 more sources
Using Machine Learning to Predict Swine Movements within a Regional Program to Improve Control of Infectious Diseases in the US. [PDF]
, 2017 Between-farm animal movement is one of the most important factors influencing the spread of infectious diseases in food animals, including in the US swine industry.
Jarvis, Lovell S +4 more
core +1 more source
The Origin and Evolution of Porcine Reproductive and Respiratory Syndrome Viruses [PDF]
Molecular Biology and Evolution, 2005 Porcine reproductive and respiratory syndrome viruses (PRRSV) are divided into North American and European types, which show about 40% difference in their amino acid sequences. The divergence time of these two types has been estimated to be about 1980 from epidemiological data. This suggested that PRRSV have evolved at a higher evolutionary rate (order
Kousuke, Hanada +4 more
openaire +2 more sources
A cohort study of post-weaning multisystemic wasting syndrome and PCV2 in 178 pigs from birth to 14 weeks on a single farm in England [PDF]
, 2010 Our hypothesis was that pigs that develop post-weaning multisystemic wasting syndrome (PMWS) are detectable from an early age with signs of weight loss and other clinical and serological abnormalities.
A.J. Easton +33 more
core +2 more sources
Aptamer-Based QCM-Sensor for Rapid Detection of PRRS Virus
Proceedings, 2018 Porcine reproductive and respiratory syndrome (PRRS) is caused by an RNA virus and has substantial economic impact on swine industry. Screening pigs for infection is the best way to prevent spreading the disease. For that purpose, we developed biosensors
Chakpetch Kuitio +2 more
doaj +1 more source