Résultats de la recherche - 1492 results
Le protocole sur la biosécurité: test de crédibilité pour l'avenir de la Convention sur la diversité biologique?
organisms GMO GMOs guidance health Human Impact implementation Instrument International IS LE living national need ON PRODUCTS protocol questions regulation risk risks SBB situation System Test time use world ...
Pathogenic Escherichia coli srains from dogs and cats: II clinical and bacteriological data on enteropathogenic E. Coli strains214
Follow Hand history i in vivo ON pathogenic pathology production rabbit SENSITIVITY Serotyping Sheep Species strain Test young Abstract: Clinical and bacteriological data on enteropathogenic Escherichia ...
PCR detects HCV RNA in a plasma pool contaminated by a single preseroconversion donation of genotype 5a.
Specificity Serologic Tests Viral Load Abstract: BACKGROUND AND OBJECTIVES: To determine the prevalence of HCV- RNA-positive plasma pools in Belgium, to validate our PCR method and to increase the safety of the ...
Occupational asthma caused by a natural food colorant derived from Monascus ruber36694
Male OCCUPATIONAL Occupational Diseases Print report reports Respiratory Hypersensitivity SB- IM Service Skin Tests Abstract: no abstract available Service: Mycology and aerobiology Mycologie et ...
Prevalence of bovine herpesvirus-1 in the Belgian cattle population.
that was conducted from December 1997 to March 1998. In a random sample of herds (N=556), all cattle (N=28478) were tested for the presence of antibodies to glycoprotein B of BHV-1. No differentiation ...
Lack of protection in mice and necrotizing bronchointerstitial pneumonia with bronchiolitis in guinea pigs immunized with vaccines directed against the hsp60 molecule of Mycobacterium tuberculosis.
Bacterial Tuberculosis, Pulmonary Vaccination Vaccines, DNA Abstract: In this study, the hsp60 and hsp70 heat shock protein antigens of Mycobacterium tuberculosis were tested as potential vaccine candidates, ...
Production of antibodies against chicken interferon-gamma: demonstration of neutralizing activity and development of a quantitative ELISA.
Tests Rabbits Reverse Transcriptase Polymerase Chain Reaction Abstract: Four monoclonal antibodies (mAbs) specific for chicken interferon-gamma (ChIFN-gamma) were generated by gene gun immunization and ...
Molecular typing of Aspergillus terreus isolates by random amplification of polymorphic DNA36693
with two different primers NS3 and NS7 from the fungal ribosomal 18S subunit gene. For the 31 epidemiologically unrelated isolates tested, the primers NS3 and NS7 gave rise to 23 and 24 different ...
Classical swine fever virus: a ring test to evaluate RT-PCR detection methods.
and Specificity Abstract: Six laboratories participated in an exercise to compare the sensitivity and specificity of RT- PCR tests for the detection of classical swine fever virus (CSFV). Two sets of ...
What is the optimal regimen for BCG intravesical therapy? Are six weekly instillations necessary?
instillations. MATERIALS AND METHODS: The evolution of the lymphoproliferative response of peripheral blood mononuclear cells against BCG culture filtrate (CF), tuberculin (PPD) and BCG extract (EXT) was tested ...