Results 21 to 30 of about 10,122 (182)
Immunology of porcine circovirus type 2 (PCV2)
Virus Research, 2012 The emergence of porcine circovirus type 2 (PCV2) associated diseases and particularly postweaning multisystemic wasting syndrome (PMWS) was a shock for the swine industry and formulated a considerable challenge for researchers in the area of viral immunology in swine. The unique features of PMWS of which emaciation and lymphoid depletion were the most
Laila, Darwich, Enric, Mateu
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Genetic Characterization of Porcine Circovirus Type 2 from Pigs with Porcine Circovirus Associated Diseases in Argentina [PDF]
ISRN Veterinary Science, 2011 Porcine circovirus type 2 (PCV-2) has been associated with syndromes grouped by the term porcine circovirus associated diseases (PCVAD). The PCV-2 isolates have been grouped into two major groups or genotypes according to their nucleotide sequence of whole genomes and/or ORF-2: PCV-2b, which have, in turn, been subdivided into three clusters (1A–1C ...
Pereda, Ariel +11 more
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Characterization of Porcine Circovirus Type 2 in Taiwan
Journal of Veterinary Medical Science, 2004 In an effort to understand the genetic diversity of porcine circovirus type 2 (PCV2) and the prevalence of PCV2 infection in Taiwanese herds, we have sequenced the complete genomes from PCV2-infected specimens and individually measured the antibody titer against PCV2 from pigs reared in Taiwan between the years 2000 and 2002.
WANG, Chun +6 more
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Replication of porcine circoviruses
Virology Journal, 2009 Porcine circoviruses are circular single-stranded DNA viruses that infect swine and wild boars. Two species of porcine circoviruses exist. Porcine circovirus type 1 is non pathogenic contrary to porcine circovirus type 2 which is associated with the ...
Grasland Béatrice +3 more
doaj +1 more source
Animal Diseases, 2021 Porcine circovirus type 3 (PCV3) is a novel porcine circovirus associated with porcine dermatitis and nephritis syndrome (PDNS), reproductive failure, and multisystemic inflammation.
Lun Yao +9 more
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Frontiers in Veterinary Science, 2022 The objective of this study was to compare two different bivalent vaccines containing porcine circovirus type 2 (PCV2) and Mycoplasma hyopneumoniae. One vaccine contained PCV2a and the other contained PCV2b, and both were administered on a farm suffering
Hyejean Cho +3 more
doaj +1 more source
Lack of Porcine circovirus 4 Genome Detection in Pig Samples from Italy and Spain
Pathogens, 2020 The genus Circovirus includes several species and mostly causes asymptomatic infections. Porcine circovirus 2 (PCV-2) and, with increasing evidence, Porcine circovirus 3 (PCV-3), have been associated with different clinical conditions all over the world.
Giovanni Franzo +5 more
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Epidemiology and transmission of porcine circovirus type 2 (PCV2)
Virus Research, 2012 PCV2 has been highly prevalent in the pig population for decades, prior to the emergence of associated clinical disease manifestations that severely affected the pig production worldwide in the late 90s. PCV2 can be further subdivided into several genotypes.
Nicolas, Rose +3 more
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BMC Veterinary Research, 2019 Background Porcine circovirus type 3 (PCV3) is an emerging circovirus species, that has been reported in major pig-raising countries including the United States, China, South Korea, Brazil, Spain, and Poland.
Huanan Wang +13 more
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Veterinary Medicine and Science, 2023 Background The objective of this field trial was to evaluate the efficacy of a new plant‐based porcine circovirus type 2a (PCV2a) vaccine. This vaccine was a recombinant capsid subunit PCV2a vaccine based on the Nicotiana benthamiana expression system ...
Kee Hwan Park +7 more
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