Résultats de la recherche - 360 results

Urban environment and mental health: the NAMED project, protocol for a mixed-method studyIntroductionMethods and analysisEthics and dissemination

characteristics and mental health are still not well understood. These associations are highly complex and require an interdisciplinary and integrated research approach to cover the broad range of mitigating ...

Position paper on the use of an “estimated acceptable concentration” (EAC) as basis for a control policy's action level for carcinogens unintentionally present in food

Background In the absence of legal maximum limits, the competent authority may act if high contamination levels that endanger public health are identified. A pragmatic approach to identify whether a value is ...

Update of the risk assessment of nickel in food and drinking water

lowest‐observed‐adverse‐effect‐level of 4.3 μg Ni/kg bw was selected as the reference point. The margin of exposure (MOE) approach was applied and an MOE of 30 or higher was considered as being indicative of a low health concern. The ...

Ecotoxicity profile of heavily contaminated surface water of two rivers in Tunisia

toxicological approaches. In the physicochemical analysis, the recorded levels of COD and TSS in both samples exceed the Tunisian standards. Using the analytical approach, several metals and some textile dyes ...

Risk assessment of glycoalkaloids in feed and food, in particular in potatoes and potato‐derived products

for α‐solanine and α‐chaconine, mostly for potatoes. The acute dietary exposure to potato GA s was estimated using a probabilistic approach and applying processing factors for food. Due to the limited ...

A Practical Method to Implement Strain-Level Metagenomics-Based Foodborne Outbreak Investigation and Source Tracking in Routine.

in the food vehicle without its prior isolation and link it back to human cases. We tested and validated a shotgun metagenomics approach by spiking food pathogens in specific food matrices using the ...

Use of a Whole Genome Sequencing-based approach for Mycobacterium tuberculosis surveillance in Europe in 2017-2019: an ECDC pilot study.

complex (MTBC) strains. We evaluated the systematic use of a WGS-based approach for MTBC surveillance involving all European Union/European Economic Area (EU / EEA) countries and highlight the challenges ...

Food Chemistry, Function and AnalysisDNA Techniques to Verify Food Authenticity CHAPTER 8. GMO Detection and Identification Using Next-generation Sequencing

approaches can be applied. The whole-genome sequencing approach, on the one hand, requires no prior knowledge, and is suitable for the characterization of samples containing an isolated single GMO. The ...

Risk assessment of ochratoxin A in food

assessment hazard characterisation margin of exposure approach Ochratoxin risk characterisation Abstract: The European Commission asked EFSA to update their 2006 opinion on ochratoxin A (OTA) in food. OTA is ...

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