Résultats de la recherche - 215 results
Proof-of-concept study for successful inter-laboratory comparison of MLVA results
Practice Guidelines as Topic present profile Profiles result results Salmonella Salmonella enterica Salmonella typhimurium SB- IM serum Size SIZES standards strain study successful Tandem Repeat Sequences ...
High prevalence of thyroid disorders in pregnant women in a mildly iodine-deficient country: a population-based study
population-based Population-based studies population-based study Pregnancies Pregnancy PREGNANT Pregnant women Pregnant-women prevalence result results SCREENING serum status study survey Thyroglobulin THYROID ...
Seroprevalence and potential risk factors for Brucella spp. infection in traditional cattle, sheep and goats reared in urban, periurban and rural areas of Niger.
transmission of Brucella in this context. RESULTS: 5,192 animals from 681 herds were included in the study. Serum samples and hygroma fluids were collected. A household survey enabled to identify the risk ...
Tick-borne encephalitis virus- seropositive cattle in Belgium: a risk-based screening for (TBEV) antibodies in bovine sera
association Belgium Cattle conference International SCREENING serum TBEV VIRUS Service: Virale ziekten Viral diseases Maladies virales Category: C32 ...
Bayesian estimation of true prevalence, sensitivity and specificity of indirect ELISA, Rose Bengal Test and Slow Agglutination Test for the diagnosis of brucellosis in sheep and goats in Bangladesh.
diagnostic test characteristics of three conditionally dependent serological tests were estimated using the Bayesian approach in goats and sheep populations of Bangladesh. Serum samples from a random selection ...
Annual report 2012. External quality assessment. Trace elements in serum.
Keywords: 2012 annual report assessment biologie clinique EIA EQA external External quality assessment Quality report serum Trace Elements Service: Quality of laboratories Kwaliteit van laboratoria Qualité ...
Iron status and its determinants in a nationally representative sample of pregnant women.
volume were measured using a Beckman Coulter Hematology Analyzer and serum ferritin (SF) and transferrin receptor (sTfr) concentrations by immunoassay. In total, 55 obstetric clinics and 1,311 pregnant ...
Serological profiles in nursery piglets colonized with Staphylococcus aureus.
introduction of a methicillin-resistant S. aureus (MRSA) Sequence Type (ST) 398 strain. Therefore, serum samples were collected at different times from 31 weaned piglets originating from four different sows. ...
Bayesian estimation of the true prevalence, sensitivity and specificity of the Rose Bengal and indirect ELISA tests in the diagnosis of bovine brucellosis.
performance and discriminative ability. The objective of this study was to assess the performance of the Rose Bengal test (RBT) and an indirect ELISA (iELISA) in diagnosing brucellosis in 995 serum samples ...
Comparative hepatitis A seroepidemiology in 10 European countries
Hepatitis Hepatitis A identify Immunization incidence IS ITALY journal Laboratories LEVEL london low level middle aged national need needs older POLICIES POLICY protection result results risk serum Service ...