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Résultats de la recherche - 151 results

A molecular assay for rapidly distinguishing the AviPro SALMONELLA VAC T vaccine strain from wild-type field isolates

wild-type Salmonella ser. Typhimurium isolates is essential for the monitoring of veterinary isolates and targeted control actions. The distinction between the two strain types is routinely made by phenotypic antimicrobial ...

New QSAR models to predict chromosome damaging potential based on the in vivo micronucleus test

performance. Five different splits were made randomly, each of which had a similar balance between positive and negative substances compared to the full dataset. All generated models were characterised by an ...

Risk to human health related to the presence of perfluoroalkyl substances in food

observed concentrations in human blood, the CONTAM Panel decided to perform the assessment for the sum of four PFAS s: PFOA, PFNA, PFH xS and PFOS. These made up half of the lower bound (LB) exposure to ...

The Belgian health examination survey: objectives, design and methods.

recruitment method and the methodological choices that were made in the BELHES. Methods: After a pilot period during the first quarter of the BHIS fieldwork, eligible BHIS participants were invited to ...

The lack of K13-propeller mutations associated with artemisinin resistance in Plasmodium falciparum in Democratic Republic of Congo (DRC).

attending health centers for fever where diagnosis of Malaria was first made by rapid diagnostic test (RDT) available on site (SD Bioline malaria Ag Pf or CareStart Malaria Pf) or by thick blood smear and ...

Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia

which is amongst others widely used in Tunisia. Petroleum ether, ethyl acetate, chloroform and methanol extracts were made and investigated with respect to their total phenolics and flavonoids contents ...

Risk assessment of aflatoxins in food

confined to aflatoxin B1 (AFB1), AFB2, AFG1, AFG2 and AFM1. More than 200,000 analytical results on the occurrence of aflatoxins were used in the evaluation. Grains and grain-based products made the largest ...

Population vulnerability to COVID-19 in Europe: a burden of disease analysis

conditions were made, the highest rates were observed for Bulgaria, Czechia, Croatia, Hungary and Bosnia and Herzegovina. A bivariate analysis indicated that the countries at high-risk across both measures of ...

Reflections on key methodological decisions in national burden of disease assessments

researchers from the COST Action European Burden of Disease network reflect on the most important methodological choices to be made when estimating DALY s. The paper provides an overview of eleven ...

Superficial mycoses in Belgium: Burden, costs and antifungal drugs consumption

antifungal in terms of doses (35.4% of the total doses) while fluconazole was the most delivered drug in terms of packages (29.1% of the total packages). More than 70% of the prescriptions were made by general ...

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