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  • PCV2
  • One- and two-dose recombinant porcine circovirus type 2 (PCV2) vaccines did not differ significantly in terms of immunological testing (neutralizing antibody titers, number of interferon-γ-secreting cells), virological testing (number of PCV2 genomic copies per mL serum), and pathological evidence of infection (lymphoid lesions scores and PCV2 antigen-positive cells). (aasv.org)
  • Las vacunas de una y dos dosis del circovirus porcino tipo 2 recombinante (PCV2 por sus siglas en inglés) no difirieron significativamente en términos de pruebas inmunológicas (títulos de anticuerpos neutralizantes, número de células secretoras de interferón-γ), pruebas virológicas (número de copias genómicas del PCV2 por mL de suero), y evidencia patológica de infección (puntajes de lesiones linfoides y células positivas al antígeno de PCV2). (aasv.org)
  • Des vaccins recombinants une- et deux-doses contre le circovirus porcin de type 2 (PCV2) ne différaient pas significativement en terme de réponse immunologique (titres d'anticorps neutralisant, nombre de cellules secrétant de l'interféron-γ), d'analyses virologiques (nombre de copies du génome de PCV2 par mL de sérum), et d'évidence pathologique de l'infection (pointage des lésions lymphoïdes et cellules positives pour l'antigène PCV2). (aasv.org)
  • P orcine circovirus type 2 (PCV2) is a small, non-enveloped, single-stranded DNA virus in the genus Circovirus within the family Circoviridae . (aasv.org)
  • Porcine circovirus type 2 (PCV2) causes postweaning multisystemic wasting syndrome (PMWS) in growing pigs but generally requires the presence of other infectious or non-infectious factors to produce the full clinical expression of disease. (slu.se)
  • disease
  • Many pigs affected by the circovirus also seem to develop secondary bacterial infections, like Glässer disease (Haemophilus parasuis), pulmonary pasteurellosis, colibacilosis, salmonellosis and others. (wikipedia.org)
  • genome
  • Identification of a sequence from the genome of porcine circovirus type 2 with an inhibitory effect on IFN-α production by porcine PBMCs. (slu.se)
  • V. Hasslung Wikström, F., Fossum, C., Fuxler, L. and Lövgren, T. DNA sequence motif in the genome of porcine circovirus type 2 inhibits production of cytokines by peripheral blood mononuclear cells in vitro (manuscript). (slu.se)
  • pigeons
  • Also I'm thinking of circovirus as I suspect this is also cause for feather anomalies in very young pigeons. (pipa.be)
  • With these primary target organs, it is not surprising that all pigeons with confirmed Circovirus infections thus far have been one year or less in age. (albertaclassic.com)
  • Several factors conspire at present to hinder the prevention and diagnosis of Circovirus in Pigeons. (albertaclassic.com)
  • birds
  • 2. If this also holds for Pigeon Circovirus, it may be that the only way to salvage an infected flock is to eliminate all young birds for at least a year (ie, let the virus die - out naturally). (albertaclassic.com)
  • feather
  • I also suspect circovirus could be a cause of this feather anomaly. (pipa.be)
  • Another possibility could perhaps be circovirus, as this is sometimes associated with feather or perhaps beak problems, but this is only a hypothesis. (pipa.be)