Search results - 179 results
Evaluation of four enzyme-linked immunosorbent assays for the serologic survey of avian influenza in wild bird species.
More and more commercial enzyme-linked immunosorbent assays (ELISA) are available for serologic surveillance, but these tests are often developed and validated for use in domestic poultry. However, for ...
Impact of a novel inactivated PRRS virus vaccine on virus replication and virus-induced pathology in fetal implantation sites and fetuses upon challenge.
control of porcine reproductive and respiratory syndrome (PRRS). Recently, in our laboratory, an inactivated porcine reproductive and respiratory syndrome virus (PRRSV) vaccine has been developed. Promising ...
Efficacy of marker vaccine candidate CP7_E2alf in piglets with maternally derived C-strain antibodies.
with pigs. Therefore, new generations of promising marker vaccines have been developed, among them the chimeric vaccine CP7_E2alf. However, in populations previously vaccinated with live attenuated ...
Molecular characterization of Salmonella Enteritidis: comparison of an optimized multi-locus variable-number of tandem repeat analysis (MLVA) and pulsed-field gel electrophoresis.
research. This study describes the development and evaluation of an optimized multiple-locus variable number tandem-repeat assay (MLVA) for characterization of SE. The typeability and discriminatory power of ...
Further evidence for the widespread co-circulation of lineages 4b and 7 velogenic Newcastle disease viruses in rural Nigeria.
in rural poultry and pigeons in Nigeria and highlight the importance of surveillance in developing countries to monitor the validity of rapid molecular diagnostic tools and of vaccination regimes. ...
Towards licensing of CP7_E2alf as marker vaccine against classical swine fever-Duration of immunity.
later, all animals were oronasally challenged with highly virulent CSF virus (CSFV) strain “Koslov”. Upon vaccination, all but one orally and all intramuscularly vaccinated pigs developed rising and later ...
Potential impact of fertilization practices on human dietary intake of dioxins in Belgium.
stage, including crop fertilization. Therefore, we developed a simple method for estimating the introduction of dioxins in the food chain according to various fertilization practices. Using dioxin’s ...
Occurrence of putative virulence genes in arcobacter species isolated from humans and animals.
butzleri ATCC 49616 genome sequence was determined in a large set of human and animal Arcobacter butzleri, Arcobacter cryaerophilus, and Arcobacter skirrowii strains after the development of rapid and ...
Development and inter-laboratory validation study of an improved new real-time PCR assay with internal control for detection and laboratory diagnosis of African swine fever virus.
control, has been developed and validated by four National Reference Laboratories of the European Union for African swine fever (ASF) including the European Union Reference Laboratory. Primers and ...
Brucellosis at the animal/ecosystem/human interface at the beginning of the 21st century.
trafficking of Brucella is well described, the strategies developed by Brucella to survive and multiply in phagocytic and non-phagocytic cells, particularly to access nutriments during its intracellular ...