Porcine circoviruses (PCV) are small nonenveloped DNA viruses containing a unique single-stranded
circular genome. Previously, no recognized link was found between PCV infection …

… In this study, in a first trial, a group of piglets received a first injection with plasmids directing
ORF2 protein and granulocyte-macrophage colony-stimulating factor (GM-CSF) expression, …

Objective To identify the most commonly presenting conditions in primary care globally, and
to compare common reasons for visits (RFVs) as reported by clinicians and patients, as well …

Samples of lung, liver, kidney, pancreas, spleen, and lymph node from pigs with postweaning
multisystemic wasting syndrome from California (USA) and samples of mesenteric lymph …

Colostrum-deprived pigs were infected intranasally with a recent isolate of porcine
circovirus (PCV2) and a porcine parvovirus (PPV), both from Canadian pigs with post-weaning …

Fifteen pigs from five farms on which there had been a previous clinical and histopathological
diagnosis of postweaning multisystemic wasting syndrome (PMWS) were investigated. At …

Porcine circovirus (PCV) was initially recognized as a contaminant of continuous pig kidney
cell lines and was not thought to be pathogenic. Antibodies reactive to the cell culture isolate …

The results of virus and antigen distribution following experimental infection of colostrum
deprived pigs with pig circovirus (PCV) by oral/nasal and intravenous routes are reported. PCV …

Experimental infection of colostrum-deprived (CD) pigs with a combined inoculum of
porcine circovirus 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV) …

The isolation of a number of strains of infectious bursal disease (IBD) virus from fowl, turkeys
and ducks is described. These isolates could be grouped into two serotypes using the …