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Résultats de la recherche - 48 results
Detection and Molecular Characterization of Foot and Mouth Disease Viruses from Outbreaks in Some States of Northern Nigeria 2013-2015.
vaccines and risk-based analysis resulting from insufficient data on the circulating FMD virus (FMDV) serotypes/strains. In 2013-2015, blood and epithelial samples were collected from reported FMD outbreaks ...
Linking existing in vitro dermal absorption data to physicochemical properties: Contribution to the design of a weight-of-evidence approach for the safety evaluation of cosmetic ingredients with low dermal bioavailability.
No-Observed-Adverse-Effect Level Risk Assessment SKIN Skin Absorption Structure-Activity Relationship Toxicity Tests Abstract: To characterize the risk of cosmetic ingredients when threshold toxicity is assumed, often the ...
Investigation of the genotoxicity of substances migrating from polycarbonate replacement baby bottles to identify chemicals of high concern.
characterized. Because a thorough characterization of the genotoxic profile of all these substances is impossible in the short term, a strategy was developed in order to prioritize those substances for which ...
First isolation, identification, phenotypic and genotypic characterization of Brucella abortus biovar 3 from dairy cattle in Tanzania.
This study aimed at investigating a dairy herd experiencing abortions in order to establish within-herd seroprevalence to Brucella spp., identify, characterize Brucella strains by Multiple Loci Variable ...
Genetic diversity of Shiga toxin-producing Escherichia coli O157 : H7 recovered from human and food sources.
characterization included: lineage-specific polymorphism assay (LSPA-6), clade typing, tir (A255T) polymorphism, Shiga toxin-encoding bacteriophage insertion site analysis and variant analysis of Shiga toxin 2 gene ...
Molecular characterization of Belgian pseudorabies virus isolates from domestic swine and wild boar.
wild boar population however poses a risk for possible reintroduction of the virus into the domestic pig population. It is therefore important to assess the genetic relatedness between circulating ...
Characterization of suspected illegal skin whitening cosmetics.
whitening cosmetics, collected by Belgian inspectors at high risk sites such as airports and so-called ethnic cosmetic shops, were analyzed and 59% were classified as illegal. The whitening agents mostly ...
Chromatography in the detection and characterization of illegal pharmaceutical preparations.
for analytical laboratories to detect and characterize them. Spectroscopic techniques such as infrared spectroscopy and Raman spectroscopy have always been the first methods of choice to detect ...
Polyphasic characterization of Salmonella Enteritidis isolates on persistently contaminated layer farms during the implementation of a national control program with obligatory vaccination: a longitudinal study34033
microbiology national National Health Programs ON Oviposition Phage type physiology Poultry Diseases present prevention & control Print PROGRAM rats RED Research Research Support risk Risk Factors Salmonella ...
Can cytogenetics explain the possible association between exposure to extreme low-frequency magnetic fields and Alzheimer's disease?
Cytogenetics DNA Damage Electromagnetic Fields Genomic Instability Humans Risk Factors Abstract: Recently, a number of epidemiological studies have suggested that occupational as well as residential exposure to ...