Résultats de la recherche - 145 results
European Pharmacopoeia foot-and-mouth disease vaccine potency testing in cattle: between test variability and its consequences.
support the European FMD control policy by evaluating the between test variability of the European accepted method for assessing the potency, a major determinant in vaccine choice, of an FMD vaccine batch. ...
Identification of Burkholderia pseudomallei and related bacteria by multiple-locus sequence typing-derived PCR and real-time PCR.
molecular diagnosis of these species hard to guarantee with a maximal confidence level. This article describes fast molecular assays derived from compiled sequences of housekeeping genes determined in more ...
Development and application of analytical methods for the determination of mycotoxins in organic and conventional wheat.
Abstract: The aim of this study was to develop a multicomponent analytical method for the determination of deoxynivalenol (DON), ochratoxin A (OTA) and zearalenone (ZEN), nivalenol (NIV), 3-acetyl- DON ...
Peripheral blood B-cell death compensates for excessive proliferation in lymphoid tissues and maintains homeostasis in bovine leukemia virus-infected sheep.
of a lymphocyte population is primarily determined by a dynamic equilibrium between cell proliferation and death. Hence, lymphocyte recirculation between the peripheral blood and lymphoid tissues is ...
Felid herpesvirus 1 glycoprotein G is a structural protein that mediates the binding of chemokines on the viral envelope.
produced, we were able to determine that FeHV-1 gG is a structural protein that acts as a chemokine-binding protein on the virion surface. In the light of these results, putative roles of gG in ...
Ochratoxin A and citrinin loads in stored wheat grains: impact of grain dust and possible prediction using ergosterol measurement.
considering the amounts of toxins produced under the selected experimental conditions. The development of a robust tool to forecast the mycotoxigenicity of dust was based on the determination of ergosterol ...
Estimation of seroprevalence of encephalomyocarditis in Dutch sow herds using the virus neutralization test.
determination of the prevalence of EMCV infections in the Dutch sow population was not possible because the characteristics of the VN test under field circumstances were not known. However, Dutch sow herds seem ...
Point mutations in an infectious bovine viral diarrhoea virus type 2 cDNA transcript that yields an attenuated and protective viral progeny.
studies of virulence determinants in BVDV-2. Health Topics: Animal health Category: A1 FOS Classification: 4.03 Veterinary science ...
Virulence-associated traits in avian Escherichia coli: comparison between isolates from colibacillosis-affected and clinically healthy layer flocks.
Infections Female Gene Expression Genotype Iron Phenotype Poultry Diseases virulence Abstract: Colibacillosis appears to be of increasing importance in layer flocks. The aim of this study was to determine ...
In vitro susceptibilities of Mycoplasma hyopneumoniae field isolates.
susceptibilities of 21 Mycoplasma hyopneumoniae field isolates were determined using a broth microdilution technique. One isolate showed acquired resistance to lincomycin, tilmicosin, and tylosin, while five ...