Résultats de la recherche - 11 results

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography-tandem mass spectrometry

bisphenols (BP) (BPA, BPB, BPF, and BPS) and two alkylphenols (nonyl phenol (NP) and tert-octylphenol (OP) in human placenta samples. After a short sample preparation time the extracts are analysed by UHPLC- ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

simultaneous determination of four parabens (methyl-, ethyl-, propyl-, and butyl-paraben (MeP, EtP, PrP, BuP), four bisphenols (BP) (BPA, BPB, BPF, and BPS) and two  alkylphenols (nonyl phenol (NP) and ...

Assessment of estrogenic compounds in paperboard for dry food packaging with the ERE-CALUX bioassay

Over the years, endocrine disrupting compounds (EDC s), such as NonylPhenols (NP s), BisPhenol A (BPA) and phthalates have been shown to migrate from packaging materials into food. Due to chronic ...

Modulation de l’activité transcriptionelle de récepteurs nucléaires par les produits de migration de matériaux en plastique destinés aux jeunes enfants

plastique récepteurs nucléaires Abstract: Le bisphénol A (BPA) est utilisé, entre autre, comme produit de départ de la fabrication de matériaux destinés à entrer en contact avec des denrées alimentaires. En ...

Study of the possible migration risks of food contact materials for children under 3 years

food contact materials Migration risks Abstract: Bisphenol-A (BPA) has been used for many years as a monomer for polycarbonate (PC) polymers (water and infant feeding bottles) and epoxy resins (canned ...

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

Volume 9 (2016) Keywords: Baby bottles Bisphenol A (BPA) alternatives food contact materials GC/LC-QqQ-MS Migration Abstract: Following the recent prohibition on the use of BPA for the production of ...

Development and application of a non-target extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

polyamide PRODUCTS risk risks Sample Samples SELECTED simulant study TESTING Type use varieties variety WATER Abstract: Migration of BPA from polycarbonate has already been extensively studied. Unfortunately, ...

Comparing the endocrine activity (ER, AR, Trb and PPARy) of BPA and other bisphenols

detections Systems, Issue BDS, Istanbul (2013) Keywords: BPA CALUX Health Topics:  Endocrine disruptors Food contact materials Perturbateurs endocriniens Hormoonverstorende stoffen Matériaux en contact avec ...

In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials

emerging pollutants », Istanbul, Turkey (2013) Keywords: Migration plastic material xenoestrogen Abstract: Bisphenol A (BPA) is a chemical compound mainly used for the manufacture of plastic such as ...

Evaluation of a screening system for obesogenic compounds: screening of endocrine disrupting compounds and evaluation of the PPAR dependency of the effect.

Our results showed the adipogenic potential of all tested parabens, several musks and phthalate compounds and bisphenol A (BPA). PPAR γ activation was associated with adipogenesis for parabens, ...

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