Résultats de la recherche - 11 results
A dose-escalation study of combretastatin A4-phosphate in healthy dogs.
systolic arterial blood pressure, electrocardiogram, echocardiographic variables and general wellbeing were characterised. Three different doses were tested: 50, 75 and 100 mg m(-2). At all 3 CA4P doses, ...
Risk of cross-contamination due to the use of antimicrobial medicated feed throughout the trail of feed from the feed mill to the farm.
occurring at different levels. Thus, the use of antimicrobial medicated feed should be avoided as much as possible to reduce selection pressure. Health Topics: Animal health Category: A1 FOS ...
Transmission electron microscopy sample preparation protocols for the ultrastructural study of cysts of free-living protozoa.
based on chemical fixation in coated well plates and one on high-pressure freezing, were selected as the most effective for TEM-based ultrastructural studies of cysts. Our protocols will enable improved ...
Intra-host variation structure of classical swine fever virus NS5B in relation to antiviral therapy.
intra-host variation and that the antiviral pressure also shifted this pattern. This is important as one of the non-synonymous mutations found in the resistant variant and which was located in the antiviral ...
Cross-reactivity of some commercially available deoxynivalenol (DON) and zearalenone (ZEN) immunoaffinity columns to DON- and ZEN-conjugated forms and metabolites.
Control Expo Risk Assess, Volume 28, Issue 12, p.1687-93 (2011) Keywords: Animals Antibody Specificity Cattle Chromatography, Affinity Chromatography, High Pressure Liquid Immunoassay serum Tandem Mass ...
Passive protection afforded by maternally-derived antibodies in chickens and the antibodies' interference with the protection elicited by avian influenza-inactivated vaccines in progeny.
a valuable recommendation, although MDA s may still interfere with vaccination to a lesser extent because they are present up to 3 wk posthatch. Therefore, in areas with high infection pressure, when possible, ...
Fine quantification of avian influenza H5N1 escape mutant quasispecies populations using mutation-specific real-time PCR.
escape mutations during passage under monoclonal antibody (mAb) selection pressure in quasispecies populations of HPAI A/crested eagle/Belgium/0½004 (H5N1). Mutation-specific RT- PCR s were developed for ...
Delivery of DNA vaccines by agarose hydrogel implants facilitates genetic immunization in cattle.
Tests Osmotic Pressure Plasmids Sepharose Vaccination Vaccines, DNA Viral Vaccines Abstract: The present study demonstrates the interest of two slow-release systems as vaccination tools in cattle. Two ...
Development and application of analytical methods for the determination of mycotoxins in organic and conventional wheat.
p.1208-18 (2006) Keywords: Belgium Chromatography, High Pressure Liquid Fluoroscopy Food Analysis Food Contamination Mycotoxins Ochratoxins Reproducibility of Results Trichothecenes Triticum Zearalenone ...
Ochratoxin A and citrinin loads in stored wheat grains: impact of grain dust and possible prediction using ergosterol measurement.
Environmental Chromatography, High Pressure Liquid Citrinin Dust Edible Grain Ergosterol Food Contamination Food Handling Fungi Mycotoxins Ochratoxins Sterilization Triticum Abstract: Crop storage should be ...