Résultats de la recherche - 24 results
Prediction of respiratory disease and diarrhea in veal calves based on immunoglobulin levels and the serostatus for respiratory pathogens measured at arrival.
p.169-76 (2015) Keywords: Animals Bacterial Physiological Phenomena Bovine Respiratory Disease Complex Cattle Cattle Diseases Cohort Studies Diarrhea Electrophoresis Immunoglobulins Prospective Studies ...
Antimicrobial resistance and population structure of Staphylococcus epidermidis recovered from pig farms in Belgium.
Abstract: Pigs are known to harbour a variety of staphylococcal bacteria, including Staphylococcus epidermidis, in the upper respiratory tract. The aim of the present study was to determine the prevalence, ...
Diagnosis of the Lelystad strain of Porcine reproductive and respiratory syndrome virus infection in individually housed pigs: comparison between serum and oral fluid samples for viral nucleic acid and antibody detection.
(2015) Keywords: Animals Antibodies, Viral Enzyme-Linked Immunosorbent Assay Housing, Animal Mouth Porcine Reproductive and Respiratory Syndrome Porcine respiratory and reproductive syndrome virus Reverse ...
Detection of total and PRRSV-specific antibodies in oral fluids collected with different rope types from PRRSV-vaccinated and experimentally infected pigs.
p.134 (2014) Keywords: Animals Antibodies, Viral cannabis Cotton Fiber Female Immunoglobulin Isotypes Nylons Polyesters Porcine Reproductive and Respiratory Syndrome Porcine respiratory and reproductive ...
Effect of saliva stabilisers on detection of porcine reproductive and respiratory syndrome virus in oral fluid by quantitative reverse transcriptase real-time PCR.
Keywords: Animals Excipients Porcine respiratory and reproductive syndrome virus Real-Time Polymerase Chain Reaction Reverse Transcriptase Polymerase Chain Reaction RNA, Viral Saliva specimen handling Swine ...
Impact of a novel inactivated PRRS virus vaccine on virus replication and virus-induced pathology in fetal implantation sites and fetuses upon challenge.
Volume 78, Issue 7, p.1527-37 (2012) Keywords: Animals Antibodies, Viral Female Fetal Diseases Fetus Gestational Age Placenta Porcine Reproductive and Respiratory Syndrome Porcine respiratory and ...
Measurement of systemic and local respiratory cell-mediated immunity after influenza infection in chickens.
splenic and peripheral lymphocytes. In addition, protocols to isolate lymphocytes from the respiratory tract — the trachea and the lung — have been adapted for local CMI evaluation after similar ex vivo ...
Intranasal DNA vaccination induces potent mucosal and systemic immune responses and cross-protective immunity against influenza viruses.
induced by intranasal immunization using formulated DNA. We show that formulation with the DNA carrier polyethylenimine (PEI) improved by a 1,000-fold the efficiency of gene transfer in the respiratory ...
Development of a foot-and-mouth disease infection model in severe combined immunodeficient mice for the preliminary evaluation of antiviral drugs.
virus-induced morbidity (including respiratory problems and weight loss) with subsequent mortality. Inoculations with strain A₂₂ Iraq resulted in a reproducible mean time of death of 6 dpi (this was shorter for ...
Influenza A strain-dependent pathogenesis in fatal H1N1 and H5N1 subtype infections of mice.
respiratory distress syndrome. In the absence of any virus labeling, a histologist could readily distinguish infections caused by these 2 viruses. The different histologic features described in this study here ...