Zoekresultaten - 869 results
Comparative genomics of quinolone-resistant and susceptible Campylobacter jejuni of poultry origin from major poultry producing European countries (GENCAMP)
sequenced to examine the genomic diversity of fluoroquinolone resistant (FQ-R) and susceptible (FQ-S) C. jejuni across the poultry producing European countries and to determine whether the emergence of ...
Performance of in silico models for mutagenicity prediction of food contact materials
predictivity, negative predictivity and Matthews correlation coefficient for the individual models and for the combination of VEGA Consensus and Sarah Nexus were determined and compared. Our results ...
Short-term effects of nitrogen dioxide on hospital admissions for cardiovascular disease in Wallonia, Belgium.
cardiovascular disease. However, few data are available on the delay between exposure and a health-related event. The aim of the present study is to determine the strength of association between NO and ...
The effect of enteral tube feeding in cystic fibrosis: A registry based study.
treatments. Higher mortality and transplantation in the ETF cases, leading to drop-outs, made determination of the effect size difficult. Health Topics: Mucoviscidose Mucoviscidose Mucoviscidosis Ziekten en ...
Analytical strategies for the determination of pyrrolizidine alkaloids in plant based food and examination of the transfer rate during the infusion process
chromatography and tandem mass spectrometry (MS / MS) for the determination of 30 pyrrolizidine alkaloids (PA s) in salads, herbs, tea, herbals teas as well as tea infusion and ice tea beverages. Total PA ...
UPLC-MS/MS analysis of antibiotics in pharmaceutical effluent in Tunisia: ecotoxicological impact and multi-resistant bacteria dissemination
Acinetobacter, Pseudomonas, Delftia, Shewanella, and Rheinheimera. The antibiotic resistance phenotypes of these isolates were determined (27 tested antibiotics-discs). All the studied isolates were found ...
A pan-European ring trial to validate an International Standard for detection of Vibrio cholerae, Vibrio parahaemolyticus and Vibrio vulnificus in seafoods
procedures that provide both species level identification and discrimination of putatively pathogenic strains of V. parahaemolyticus by the determination of the presence of theromostable direct and direct ...
Reproductive Disorders and Leptospirosis: A Case Study in a Mixed-Species Farm (Cattle and Swine).
but the overall within-herd prevalence was low (11.5% and 7.7% for cut-off titres of 1:30 and 1:100, respectively). The in-herd prevalence of leptospirosis in the sow unit (determined for 113/140 ...
Detection of Plasmid-Mediated Colistin Resistance, mcr-1 and mcr-2 Genes, in Salmonella spp. Isolated from Food at Retail in Belgium from 2012 to 2015.
mcr-2 determinant has been confirmed by whole genome sequencing and allowed the localization of these two genes on IncX4 type plasmids. We report here the presence of mcr-1 and the first mcr-2 gene in ...
Development and validation of a TaqMan probe-based real-time PCR method for the differentiation of wild type lumpy skin disease virus from vaccine virus strains.
laboratories. The evaluation included a panel of 38 poxvirus isolates/strains and the analytical characteristics of the method were determined. Amplification efficiencies were 91.3% and 90.7%, for wild type and ...