Results 181 to 190 of about 31,572 (211)
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Animal Reproduction Science, 2000
From a worldwide perspective, porcine parvovirus (PPV) and porcine reproductive and respiratory syndrome virus (PRRSV) are the most common viral causes of porcine reproductive failure. A typical epidemic of PPV-induced reproductive failure is presented as an increased number of mummified fetuses and sometimes, entire litters are mummified. If infection
W L, Mengeling, K M, Lager, A C, Vorwald
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From a worldwide perspective, porcine parvovirus (PPV) and porcine reproductive and respiratory syndrome virus (PRRSV) are the most common viral causes of porcine reproductive failure. A typical epidemic of PPV-induced reproductive failure is presented as an increased number of mummified fetuses and sometimes, entire litters are mummified. If infection
W L, Mengeling, K M, Lager, A C, Vorwald
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Porcine reproductive and respiratory syndrome virus
Theriogenology, 2006Porcine reproductive and respiratory disease (PRRS) is an economically important disease around the globe; it has been estimated to cost the swine industry in USA approximately 560 million US dollars annually. It is well established that PRRS is caused by an enveloped, single-stranded positive-sense RNA virus known as porcine reproductive and ...
Jenny G, Cho, Scott A, Dee
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Pathogenesis of porcine reproductive and respiratory syndrome virus
Current Opinion in Virology, 2012Porcine reproductive and respiratory syndrome virus (PRRSV) is the most costly viral pathogen facing a modern pig industry. A unique feature of the virus is the ability to cause severe clinical disease and maintain a life-long subclinical infection.
Ranjni J, Chand +2 more
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Porcine Reproductive and Respiratory Syndrome Virus: Propagation and Quantification
Current Protocols in Microbiology, 2018AbstractPorcine reproductive and respiratory syndrome virus (PRRSV) is a member of the familyArteriviridae, orderNidovirale. PRRSV is an enveloped, single‐stranded, positive‐sense RNA virus with a genome around 15 kb in length. For propagation of PRRSV in vitro, the MARC‐145 cell line is the most often used in a laboratory setting.
Zexu, Ma, Liping, Yang, Yan-Jin, Zhang
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Porcine reproductive and respiratory syndrome in pigs
Veterinary Record, 2015Porcine reproductive and respiratory syndrome at the highest quarterly diagnostic rate since 2004 Infectious bovine rhinotracheitis confirmed in an adult Holstein‐Friesian
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Porcine Reproductive and Respiratory Syndrome (PRRS)
2018Porcine reproductive and respiratory syndrome (PRRS) is an economically frustrating viral disease of pigs, characterized by severe reproductive failure in pregnant sows and respiratory disorders in piglets and growing pigs. Several research groups around the world have developed PRRSV vaccines.
Elizabeth Loza-Rubio, Edith Rojas-Anaya
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Porcine Reproductive and Respiratory Syndrome Virus
2020Porcine reproductive and respiratory syndrome (PRRS) is an economically important swine disease worldwide. There are two distinct antigenically different genotypes of porcine reproductive and respiratory syndrome virus (PRRSV): the European (type I) and North American (type II), which cause the same disease symptoms.
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Persistence of Porcine Reproductive and Respiratory Syndrome in Pigs
2001First reported in the United States in 1987 and in Europe in 1990, porcine reproductive and respiratory syndrome has rapidly become the most important infectious disease problem in the North American swine industry. The etiological agent, porcine reproductive and respiratory syndrome virus (PRRSV), is a member of the family Arterivirdae in the order ...
D, Horter +4 more
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Porcine Reproductive and Respiratory Syndrome
PRRS is an acronym (porcine reproductive and respiratory syndrome) for a viral disease characterized by two overlapping clinical presentations, reproductive impairment or failure in breeding animals, and respiratory disease in pigs of any age. PRRS is the most economically significant disease to affect US swine production since the eradication of ...openaire +1 more source
Adjuvants for porcine reproductive and respiratory syndrome virus vaccines
Veterinary Immunology and Immunopathology, 2009This review deals with present and past efforts in utilization of vaccine adjuvants for porcine reproductive and respiratory syndrome virus (PRRSV) vaccines. PRRSV vaccines elicit delayed and weak cell-mediated immune (CMI) and antibody responses after vaccination.
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