Résultats de la recherche - 12 results

Experimental evidence of mechanical lumpy skin disease virus transmission by Stomoxys calcitrans biting flies and Haematopota spp. horseflies.

Haematopota spp. horseflies from experimentally infected viraemic donor bulls to acceptor bulls. LSDV transmission by Stomoxys calcitrans was evidenced in 3 independent experiments, LSDV transmission by ...

Seroprevalence of Borrelia burgdorferi, Anaplasma phagocytophilum, and Francisella tularensis Infections in Belgium: Results of Three Population-Based Samples.

rural blood donors, and 193 samples from urban blood donors. Sera were tested using ELISA or the immunofluorescence assay test. The seroprevalence of Bb was 5.4% in workers professionally exposed, 2.9% in ...

A duplex real-time RT-PCR for the detection of bluetongue virus in bovine semen.

The control measures prescribed by the World Organization for Animal Health (OIE) for international trade in extended semen implicate repeated free testing of the donor’s blood for bluetongue virus ...

PCDD/F levels in plasma of a belgian population before and after the 1999 belgian PCB/DIOXIN incident.

dibenzofuran (PCDF) levels among 232 Belgian blood donors (74% men, mean age 47 years). The Red Cross made plasma samples from before the incident of these donors available. A second plasma sample was collected ...

Street youths are the only high-risk group for HIV in a low-prevalence South American country.

commercial sex workers, truck drivers, and prisoners. We examined surveillance data of pregnant women and blood donors. RESULTS: Among street youths over 15, overall HIV prevalence was 3.5% (1⅓13), higher ...

Dioxin body burden among blood donors before and after the Belgian dioxin/PCB incident.

BerlinInstitute of Technical Environmental Protection, p.660 (2004) Keywords: Belgian blood Blood Donors Dioxin environmental International ON organic symposium Abstract: not available Service:  Risico- en ...

Prevalence of human erythrovirus B19 DNA in healthy Belgian blood donors and correlation with specific antibodies against structural and non-structural viral proteins.

Issue 4, p.300-7 (2003) Keywords: Algorithms Antibodies, Viral Belgium Blood Donors DNA, Viral Erythema Infectiosum Humans Parvovirus B19, Human polymerase chain reaction prevalence Serologic Tests Viral ...

PCR detects HCV RNA in a plasma pool contaminated by a single preseroconversion donation of genotype 5a.

Blood Donors Consumer Product Safety Drug Contamination Genotype Hepacivirus Hepatitis C Humans polymerase chain reaction prevalence Reagent Kits, Diagnostic Reference Standards RNA, Viral Sensitivity and ...

Significance of NS3 and NS5 antigens in screening for HCV antibody60

0 analysis antibodies Antibody Antigens Antigens,Viral Blood Donors Comment Diagnosis HCV Hepacivirus Hepatitis Hepatitis Antibodies Hepatitis C Hepatitis C Antibodies Humans im Immunoblotting immunology IS ...

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