Zoekresultaten - 261 results

Evaluation of three competitive ELISAs and a fluorescence polarisation assay for the diagnosis of bovine brucellosis.

(FPA) have been developed. However, C- ELISA may correspond to different protocols and a wide variation may exist in their diagnostic performance. The aim of this study was to evaluate three commercially ...

ANOVA model for network meta-analysis of diagnostic test accuracy data.

and a random error associated with various tests evaluated in a given study. We present the accuracy of 11 tests used to triage women with minor cervical lesions to detect cervical precancer. Finally, ...

Residues of chlortetracycline, doxycycline and sulfadiazine-trimethoprim in intestinal content and feces of pigs due to cross-contamination of feed.

evaluate the effects of these detected concentrations on resistance selection in the intestinal microbiota of pigs. Health Topics:  Animal health Category:  A1 FOS Classification:  4.03 Veterinary science ...

Direct comparison of two vaginal self-sampling devices for the detection of human papillomavirus infections.

for the presence of hr- HPV. Biopsies were taken if indicated by colposcopy. RESULTS: Evaluation of 136 patients with complete data (136/146; 93.2%) showed high agreement of overall hr- HPV detection ...

Inter-laboratory study of human in vitro toxicogenomics-based tests as alternative methods for evaluating chemical carcinogenicity: a bioinformatics perspective.

carcinogenicity evaluating two human in vitro assays: hepatoma-derived cells and hTERT-immortalized renal proximal tubule epithelial cells, representing liver and kidney as major target organs. Cellular systems ...

Infectivity of a recombinant murine norovirus (RecMNV) in Balb/cByJ mice.

Pathogen-Free Organisms Abstract: The infectivity of a recombinant murine norovirus (RecMNV) strain, previously isolated following in vitro coinfections, was evaluated in vivo in comparison with its parental ...

Chemical analyses of dredged spoil disposal sites at the Belgian part of the North Sea.

Part of the North Sea is evaluated. A linear mixed-effect model was applied to PCB, PAH and heavy metal data from 2005 to 2014. No decrease in PCB concentrations was found, with even an increase at two ...

Ecotoxicological potential of antibiotic pollution-industrial wastewater: bioavailability, biomarkers, and occurrence in Mytilus galloprovincialis.

(PW), indicate a large pathological power revealed on the gills. On the other hand, genotoxicity of the studied effluent was evaluated using comet assay for quantification of DNA fragmentation in gill ...

Post-exposure Treatment with Anti-rabies VHH and Vaccine Significantly Improves Protection of Mice from Lethal Rabies Infection.

current study we evaluated the efficacy of half-life extended anti-rabies VHH in combination with vaccine for PEP in an intranasal rabies infection model in mice. The PEP combination therapy of systemic ...

Experimental bluetongue virus superinfection in calves previously immunized with bluetongue virus serotype 8.

of a superinfection with bluetongue virus serotype 1 (BTV1) was evaluated on two groups of four calves. One group received a commercial inactivated BTV serotype 8 (BTV8) vaccine. This group and the ...

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