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Résultats de la recherche - 19 results

Activity-Based Detection and Bioanalytical Confirmation of a Fatal Carfentanil Intoxication.

the highest carfentanil concentrations reported until now. A 21-year-old male was found dead at home with a note stating that he had taken carfentanil with suicidal intentions. A foil bag and plastic ...

Plasticizers and bisphenol A, in packaged foods sold in the Tunisian markets: study of their acute in vivo toxicity and their environmental fate.

Mansour, Hedi Ben Source: Environ Sci Pollut Res Int (2017) Keywords: Acute toxicity; Biochemical analysis; Bisphenol A; Food contamination; Marine organisms; Plasticizers. Abstract: Today, processed and ...

Screening of endocrine activity of compounds migrating from plastic baby bottles using a multi-receptor panel of in vitro bioassays.

replacement plastic baby bottles was assessed using in vitro cell based assays (reporter gene assays) involving 7 nuclear receptors, i.e. human steroid hormones receptors (oestrogen, androgen, progesterone and ...

Printed paper and board food contact materials as a potential source of food contamination.

materials (FCM) are estimated to be the largest source of food contamination. Apart from plastics, the most commonly used FCM are made of printed paper and board. Unlike their plastic counterparts, these are ...

Evaluation of the potential health risks of substances migrating from polycarbonate replacement baby bottles.

Benzhydryl Compounds Bottle Feeding Endocrine disruptors Food Contamination Humans Infant Phenols Plasticizers plastics Polycarboxylate Cement Polymers Risk Assessment Abstract: Since the European Commission ...

Scientific Statement on Presence of microplastics and nanoplastics in food, with particular focus on seafood

occurrence ON Order plastics processing Quality QUALITY ASSURANCE Quantification RANGE Research risk Risk Assessment seafood Secondary Size study toxicity Abstract: Following a request from the German Federal ...

Occurrence of polybrominated diphenyl ethers and emerging halogenated flame retardants in food items

environment, rather than its transfer from plastic used for packaging. For the other compounds, the results showed a generally low contamination of all analyzed food samples, with values generally below LOQ. ...

Evaluation of the migration of chemicals from baby bottles under standardised and duration testing conditions.

microwaves milk Models, Chemical Nylons Plasticizers plastics Polyesters Polymers Polypropylenes Silicones Sterilization Sulfones Abstract: After the prohibition of bisphenol-A-containing polycarbonate baby ...

Quantitative Determination of Migrating compounds from Plastic Baby Bottles by Validated GC-QqQ-MS and LC-QqQ-MS Methods

Publication Type: Peer reviewed scientific article Authors: Onghena, Matthias; Negreira, Noelia; Els Van Hoeck; Quirynen, Laurent; Joris Van Loco; Covaci, Adrian Source: Food Analytical Methods, Volume 9 (2016) Keywords: Baby bottles Bisphenol A (BPA) alt ...

Motif co-regulation and co-operativity are common mechanisms in transcriptional, post-transcriptional and post-translational regulation.

they share an evolutionary plasticity that has facilitated a rapid growth of their use and resulted in their ubiquity in complex organisms. The ease of motif acquisition simplifies access to basal ...

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