Search results - 2237 results
The international validation of bio- and chemical-analytical screening methods for dioxins and dioxin-like PCBs: the DIFFERENCE project rounds 1 and 2
methods ON PCB Pcbs performance protocol purification Research result results Sample Samples SCREENING Screening method study Technique VALIDATION Validation study Vegetable Abstract: The European research ...
Induction of in vivo functional Db-restricted cytolytic T cell activity against a putative phosphate transport receptor of Mycobacterium tuberculosis.
vaccination. IFN-gamma-producing CD8 (+) T cells could also be detected against the D(b)-restricted epitope in H-2(p) haplotype mice. These results highlight the potential of DNA vaccination for the induction ...
Assessment of the cell-mediated immune response in chickens by detection of chicken interferon-gamma in response to mitogen and recall Newcastle disease viral antigen stimulation.
the most satisfactory results. Then, the CMI response induced by live or killed Newcastle disease virus (NDV) vaccines has been evaluated sequentially by ex vivo antigen-specific ChIFN-gamma production ...
An 8 year nationwide prospective registration of non-consented HIV testing in Belgium.
a representative network of sentinel general practitioners (GP s) has recorded data about requests for HIV tests, risk behaviour and the patient’s awareness about the test. RESULTS: In total 11,660 HIV tests were ...
Virologic versus cytologic triage of women with equivocal Pap smears: a meta-analysis of the accuracy to detect high-grade intraepithelial neoplasia.
Viral Female Humans middle aged ODDS RATIO Papanicolaou Test Papillomaviridae Papillomavirus Infections Practice Guidelines as Topic Predictive Value of Tests prevalence Reproducibility of Results ...
Validation of HPLC Analysis of 2-Phenoxyethanol, 1-Phenoxypropan-2-ol, Methyl, Ethyl, Propyl, Butyl and Benzyl 4-Hydroxybenzoate (Parabens) in Cosmetic Products, with Emphasis on Decision Limit and Detection Capability
probability PRODUCTS Reproducibility result results Sample Samples VALIDATION values Abstract: The Commission Decision of August 12, 2002 on the performance of analytical methods and the interpretation of ...
Blood alcohol testing: comparison of the performance obtained with the different methods used in the Belgian external quality assessment schemes122
Laboratories legal method methodology methods need performance present Print public public health Public-health Quality Reproducibility of Results SB- IM Sensitivity and Specificity specificity standards study ...
Evaluation of virulence of Mycoplasma hyopneumoniae field isolates.
Based on the results of the different parameters, isolates were divided into three “virulence” groups: low, moderately and highly virulent strains. Typically, a 5000 bp RAPD fragment was associated with ...
Carbon source-induced modifications in the mycolic acid content and cell wall permeability of Rhodococcus erythropolis E1.
type of pattern was characterized by the lack of odd-numbered carbon chains and resulted from growth on linear alkanes with even numbers of carbon atoms. The second type of pattern was characterized by ...
Real-time PCR for simultaneous detection and genotyping of bovine viral diarrhea virus.
Disease Cattle Diarrhea Viruses, Bovine Viral Genotype polymerase chain reaction Reproducibility of Results Sensitivity and Specificity Taq Polymerase Abstract: Since two genotypes of bovine viral diarrhea ...