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Résultats de la recherche - 105 results
A Bayesian evaluation of six diagnostic tests for foot-and-mouth disease for vaccinated and non-vaccinated cattle.
unknown, a Bayesian analysis employing a latent class model was used that did not rely on the use of a reference test or gold standard. Prior information about prevalence for subsets of the data and ...
Fourth WHO-coordinated survey of human milk for persistent organic pollutants (POPs): Belgian results
public health Public-health r region regional REGISTRIES Registry report Research Residue result results REVIEW risk risks S SAFETY Sample Samples series serum Service Services situation STANDARDIZATION ...
Three-year population-based evaluation of standardized mycobacterial interspersed repetitive-unit-variable-number tandem-repeat typing of Mycobacterium tuberculosis
MIRU- VNTR plus database and identified by, e.g., large sequence polymorphisms. Our results reinforce the proposal of standardized MIRU- VNTR typing as a new reference genotyping method for the ...
Validation of two commercial real-time RT-PCR kits for rapid and specific diagnosis of classical swine fever virus.
Classical Swine Fever (CSF) National Reference Laboratory. The producers were asked to introduce an internal control to check the RNA extraction efficacy. The different criteria assessed were sensitivity, ...
Uncertainty of measurement for competitive and indirect ELISAs.
as Topic Foot-and-Mouth Disease Foot-and-Mouth Disease Virus Logistic Models Predictive Value of Tests Quality Control Reference Values Reproducibility of Results Sensitivity and Specificity ...
The CALUX bioassay: Current status of its application to screening food and feed
polychlorinated-biphenyls recommendation Recommendations response Sample Samples SCREENING Screening method standards status Strategies Strategy study tolerance use Abstract: The CALUX bioassay is at present the best ...
Quality assurance/quality control of foot and mouth disease solid phase competition enzyme-linked immunosorbent assay--Part I. Quality assurance: development of secondary and working standards.
Enzyme-Linked Immunosorbent Assay Foot-and-Mouth Disease Foot-and-Mouth Disease Virus Quality Control Reference Standards Vaccines, Marker Viral Vaccines Abstract: International movement in animals and animal ...
Quality assurance/quality control of foot and mouth disease solid phase competition enzyme-linked immunosorbent assay--Part II. Quality control: comparison of two charting methods to monitor assay performance.
Laboratory Techniques Commerce Enzyme-Linked Immunosorbent Assay Foot-and-Mouth Disease Foot-and-Mouth Disease Virus Guidelines as Topic International Cooperation Quality Control Reference Standards ...
Open digestion under reflux for the determination of total arsenic in seafood by inductively coupled plasma atomic emission spectrometry with hydride generation
Practical detection limit of 3.6mug/kg fresh weight for As has been reached. The precision of the method expressed as relative standard deviation (R.S.D.) was in the range of 2.7-3.7% and the recovery ...
Optimization and validation of a micellar electrokinetic chromatographic method for the analysis of several angiotensin-II-receptor antagonists
DRUG effect Faculty Hydrogen-Ion Concentration im IS journal Laboratories metabolism method methods ON parameters ph pharmacology Potassium Print receptors Receptors,Angiotensin Reference Standards ...