Search results - 298 results

Serological diagnosis of bovine neosporosis: a Bayesian evaluation of two antibody ELISA tests for in vivo diagnosis in purchased and abortion cattle.

both ELISA ’s. Test results were entered in a Bayesian model with informative priors on population prevalences only (Scenario 1). As sensitivity analysis, two more models were used: one with informative ...

Comparison of sample types and analytical methods for the detection of highly campylobacter-colonized broiler flocks at different stages in the poultry meat production chain.

droppings and cecal-content samples revealed an acceptable level of sensitivity and specificity. In conclusion, cecal droppings and cecal content are proposed as the most representative sample types for ...

New trait-specific qualitative SYBR®Green qPCR methods to expand the panel of GMO screening methods used in the CoSYPS

Method acceptance parameters such as the sensitivity, specificity and repeatability were assessed as well as the robustness of the methods. Additionally, the reproducibility was evaluated by transferring ...

Diversity of antimicrobial resistance and virulence genes in methicillin-resistant non-Staphylococcus aureus staphylococci from veal calves.

Diseases Genes, Bacterial Genetic Variation Methicillin Resistance Microbial Sensitivity Tests Oligonucleotide Array Sequence Analysis polymerase chain reaction Species Specificity Staphylococcal Infections ...

Evaluation of the Speed-Oligo Mycobacteria assay for the identification of nontuberculous mycobacteria.

Mycobacterium Infections, Nontuberculous Nontuberculous Mycobacteria Nucleic Acid Hybridization Oligonucleotides polymerase chain reaction Reagent Kits, Diagnostic RNA, Ribosomal, 16S Sensitivity and Specificity ...

Use of matrix-assisted laser desorption ionization-time of flight mass spectrometry for identification of molds of the Fusarium genus.

Source: J Clin Microbiol, Volume 53, Issue 2, Number 476, p.465-76 (2015) Keywords: Belgium Fusariosis Fusarium Humans Microbiological Techniques Sensitivity and Specificity Spectrometry, Mass, ...

Which high-risk HPV assays fulfil criteria for use in primary cervical cancer screening?

relative sensitivity and specificity compared to Hybrid Capture-2 or GP5 +/6+ PCR –enzyme immunoassay. These latter two hrHPV DNA assays were validated in large randomized trials and cohorts with a follow-up ...

Fast and discriminative CoSYPS detection system of viable Salmonella spp. and Listeria spp. in carcass swab samples.

relative specificity, sensitivity and accuracy identified during this validation were all 100% since the results obtained with the complete CoSYPS Path Food workflow and the ISO reference methods were ...

Trends in serotype distribution and antimicrobial susceptibility in Salmonella enterica isolates from humans in Belgium, 2009 to 2013.

Sensitivity Tests Salmonella enterica Salmonella Infections Serogroup Abstract: The Belgian National Reference Centre for Salmonella received 16,544 human isolates of Salmonella enterica between January 2009 ...

Evaluation of 3 rapid influenza diagnostic tests during the 2012-2013 epidemic: influences of subtype and viral load.

H1N1 Subtype Influenza A Virus, H3N2 Subtype Influenza, Human Male middle aged Prospective Studies Real-Time Polymerase Chain Reaction Sensitivity and Specificity Viral Load Young adult Abstract: This ...

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