Results 41 to 50 of about 116,066 (212)
Microbiology Spectrum, 2023 This study is the first to report the presence of PCV4 in dogs worldwide, and the first complete genome sequence was obtained from a dog affected with diarrhea. Three genotypes of PCV4 strains (PCV4a, PCV4b, and PCV4c) were determined, as supported by specific amino acid markers (V239L for open reading frame 1 [ORF1] and N27S R28G and M212L for ORF2).
Liu-Hui Zhang +8 more
openaire +2 more sources
Applications of viral metagenomics in the veterinary field [PDF]
, 2010 Viral metagenomics provide a powerful technology to investigate the viral flora of healthy and sick animals. Using these methodologies, we gain a better understanding in the etiology of diseases, as well as deepen our knowledge into the viruses ...
Blomström, Anne-Lie
core +1 more source
Journal of Veterinary Medical Science, 2006 Infectivity of porcine circovirus (PCV) 1 and PCV2 was examined in primary porcine hepatocyte culture by comparing that of PCV in primary kidney cell culture. The virus titer of PCV2-infected hepatocyte cultures was higher than that of the PCV1-infected hepatocyte cultures and the PCV-infected kidney cell cultures.
HIRAI, Takuya +5 more
openaire +3 more sources
Viruses, 2022 Recently, a report in Viruses has highlighted the problem of porcine circovirus-like (PCL) virus [...]
Meng Zeng +3 more
doaj +1 more source
Exploitation of stable nanostructures based on the mouse polyomavirus for development of a recombinant vaccine against porcine circovirus 2. [PDF]
PLoS ONE, 2017 The aim of this study was to develop a suitable vaccine antigen against porcine circovirus 2 (PCV2), the causative agent of post-weaning multi-systemic wasting syndrome, which causes significant economic losses in swine breeding.
Martin Fraiberk +6 more
doaj +1 more source
Animal Research and One Health, EarlyView.Intensive or organic farming systems may expose pigs to management or environmental challenges. Our preliminary results concluded that organic farming might enhance adaptive immune function, showing that improvements in welfare can translate into measurable immunological benefits, based on the correlation between welfare assessment and physiological ...
Dorotea Ippolito +15 more
wiley +1 more source
Virus Research, 2013 Porcine circovirus type-2 (PCV2) is the primary causative agent of porcine circovirus-associated diseases and has 4 main ORFs, ORF1 (Rep gene), ORF2 (Cap gene), ORF3 within ORF1, and ORF4, which is overlapped with ORF3, and 1 origin (Ori) of replication located between ORF1 and ORF2.
Tao, Hua +5 more
openaire +2 more sources
An investigation into the status of porcine circovirus in Australia [PDF]
, 2004 This thesis reports for the first time the detection of porcine circovirus virus (PCV) in the Australian pig herd. PCV DNA was detected in the tissues of pigs from several Australian states using a multiplex polymerase chain reaction (PCR) assay, the ...
Raye, Warren Sean
core
Genetic characterization of porcine circovirus type 2 from pigs with porcine circovirus associated diseases in Argentina [PDF]
, 2021 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 ...
Bucafusco, Danilo +11 more
core
Porcine circovirus 2 vaccination timing was not associated with piglets’ serological response
Veterinary Record, EarlyView.Abstract Background The development of immunity in pigs starts in utero, but piglets are born immunologically immature and rely on maternal antibodies. Weaning exposes piglets to multiple stressors, yet vaccination is commonly performed around weaning.
Lea Uotinen +3 more
wiley +1 more source