Zoekresultaten - 19 results
Decision support tools for clinical diagnosis of disease in cows with suspected bovine spongiform encephalopathy.
(2004) Keywords: Animals Cattle Decision Support Systems, Clinical Decision Trees Encephalopathy, Bovine Spongiform Female Time Factors Abstract: Reporting of clinically suspected cattle is currently the ...
Highly sensitive detection of swine vesicular disease virus based on a single tube RT-PCR system and DIG-ELISA detection.
Abstract: A highly sensitive detection of swine vesicular disease virus (SVDV) based on a single tube RT- PCR system and digoxigenin (DIG)- PCR- ELISA detection was developed. Using a one tube RT- PCR system ...
Widespread occurrence of the micro-organism Wolbachia in ants.
Abstract: For more than 20 years, sex allocation in hymenopteran societies has been a major topic in insect sociobiology. A recurring idea was that relatedness asymmetrics arising from their haplodiploid sex ...
Role of the humoral immune system in Salmonella enteritidis phage type four infection in chickens.
weeks pi in controls and were absent in bursectomized chickens. These findings indicate that elimination of S. enteritidis partly depends on humoral immunity. The intestinal humoral response appeared more ...
CD57, a marker for B-cell activation and splenic ellipsoid-associated reticular cells of the chicken.
the activation state of the immune system. Moreover, CD57 is expressed by bursal lymphocytes (90% or more) but not by B-cells of the peripheral blood. More interestingly, we have been able to ...
Immunity and effect of clopidol/methyl benzoquate and robenidine before and after weaning on rabbit coccidiosis in the field.
adult animals. No clinical symptoms nor mortality from coccidiosis was noted in reproduction stock. In field conditions E magna and E perforans seemed to induce the weakest resistance, whereas a more ...
Avian cytokines- the natural approach to therapeutics.
utilisation of cytokines is becoming more feasible, particularly in poultry, with the recent cloning of a number of avian cytokine genes. Chickens offer an attractive small animal model system with which to ...
Analysis of foodborne disease in Belgium in 1997.
1997 for more than a fifth of all Salmonella isolates in the EU. The final objective of the working group is the implementation of a surveillance system for all risk factors concerned with the ...
Dietary silver nanoparticles can disturb the gut microbiota in mice.
their anti-bacterial activity, ingested Ag NP might disturb the gut microbiota that is essential for local and systemic homeostasis. We explored here the possible impact of dietary Ag NP on the gut ...