Résultats de la recherche - 1493 results
The prevalence of Chlamydia psittaci infections in Belgian commercial turkey poults7197
Poultry Diseases present prevalence Print Psittacosis Research Research Support result results Sample Samples sampling SB- IM seasonal serum State study Swab Test Turkey Turkeys Universities university ...
Total quality management for clinical laboratories: a need or a new fashion?130
public health Public-health Quality Quality Assurance,Health Care Quality Control Reproducibility of Results result results SB- IM specific STANDARD standards style System Systems Test Total Quality ...
Methicillin-resistant Staphylococcus aureus epidemiology and control in Belgian hospitals, 1991 to 1995. Groupement pour le Dépistage, l'Etude et la Prévention des Infections Hospitalières.
42% to 57% of hospitals. In 1995, 88% of participants detected MRSA strains by disk diffusion tests, with little improvement in standardization since 1991. More centers employed the oxacillin agar ...
Quantitative image analysis as an alternative to chemical analysis for follow-up of liver biopsies from a toucan with hemochromatosis. A technique with potential value for the follow-up of hemochromatosis in humans.
another capable of processing colored images. Using Pearson’s correlation test, the results with both quantitative image analysis systems were compared to the results obtained by chemical analysis. RESULTS: ...
Changes in major populations of methicillin-resistant Staphylococcus aureus in Belgium36669
Staphylococcus aureus Abstract: A total of 102 epidemic methicillin-resistant Staphylococcus aureus (MRSA) isolates collected in 13 Belgian hospitals during two periods (1981-1985 and 1991-1992) were tested for ...
Typing of bovine attaching and effacing Escherichia coli by multiplex in vitro amplification of virulence-associated genes52
Proteins Research Research Support SB- IM SELECTED Shiga Toxin Shiga Toxin 1 Shiga Toxin 2 specific strain Test toxin Universities university veterinary Veterinary Medicine virulence Virulence Factors ...
Ruggedness tests on the high performance liquid chromatography assay of the United States Pharmacopoeia 23 for tetracycline.HCl: comparison of different columns in an interlaboratory approach
Print Research Research Support response SB- IM separation standards State study Test tests Tetracycline Tetracyclines time United States Abstract: Ruggedness tests were performed on the United States ...
Half-fraction and full factorial designs versus central composite design for retention modelling in reversed-phase ion-pair liquid chromatography
Concentration Hygiene im Institute IS journal Kinetics Less methods Multivariate Analysis organic Paper Parabens ph Phenylephrine Physicochemical Phenomena Predictive Value of Tests Print regression regression ...
Accuracy-based assessment of proficiency testing results with serum from single donations: possibilities and limitations135
Kits,Diagnostic result results SB- IM Sensitivity and Specificity serum standards statistics & numerical data TESTING Service: Quality of laboratories Kwaliteit van laboratoria Qualité des laboratoires ...
Chlamydia psittaci in turkeys: pathogenesis of infections in avian serovars A, B and D.
not be demonstrated in proventriculus, duodenum, pancreas, ovaries and testes for serovar B. Furthermore, the intensity of replication was similar for all serovars. However, for serovar B in comparison ...