Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Matthias Onghena"'
Autor:
Laura Cherta, Filip Lemière, Elena Pitarch, Tania Portolés, Adrian Covaci, Félix Hernández, Els Van Hoeck, María Ibáñez, Matthias Onghena, Joris Van Loco
Publikováno v:
Journal of Mass Spectrometry. 50:1234-1244
This work presents a strategy for elucidation of unknown migrants from plastic food contact materials (baby bottles) using a combination of analytical techniques in an untargeted approach. First, gas chromatography (GC) coupled to mass spectrometry (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9f5ee2283918d791dfa6e1cac88cb08
https://doi.org/10.1002/jms.3644
https://doi.org/10.1002/jms.3644
Autor:
Matthias Onghena
Publikováno v:
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
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TDR. Tesis Doctorales en Red
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El Bisfenol-A (BPA) se ha usado durante muchos años como monómero en polímeros de policarbonato (PC) (botellas de agua y comida para niños-biberones) y en resinas tipo epoxi (botes de comida preparada), a partir de los cuales puede liberarse este
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8286a12103e618c639e9f5a3b69e85a
https://doi.org/10.6035/14104.2016.685443
https://doi.org/10.6035/14104.2016.685443
Autor:
Els Van Hoeck, Karin Vandermeiren, Kersten Van Langenhove, Joris Van Loco, Heidi Demaegdt, Adrian Covaci, Marc Elskens, Matthias Onghena, Marie-Louise Scippo, Birgit Mertens, Tara Vandermarken, Coraline Simon
Publikováno v:
Toxicology in vitro
Endocrine activity of 65 compounds migrating from polycarbonate 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, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46ab481fdf162525951fa53214d71000
https://biblio.vub.ac.be/vubir/screening-of-endocrine-activity-of-compounds-migrating-from-plastic-baby-bottles-using-a-multireceptor-panel-of-in-vitro-bioassays(8fbed0ce-ea6e-4a5e-bae8-adac178200a9).html
https://biblio.vub.ac.be/vubir/screening-of-endocrine-activity-of-compounds-migrating-from-plastic-baby-bottles-using-a-multireceptor-panel-of-in-vitro-bioassays(8fbed0ce-ea6e-4a5e-bae8-adac178200a9).html
Autor:
Els Van Hoeck, Birgit Mertens, Adrian Covaci, Tara Vandermarken, Coraline Simon, Marie-Louise Scippo, Kersten Van Langenhove, Karine Vandermeiren, Heidi Demaegdt, Marc Elskens, Marie-Noelle Blaude, Joris Van Loco, Matthias Onghena
Publikováno v:
Food and chemical toxicology
Since the European Commission prohibited the use of bisphenol A in the production of polycarbonate (PC) baby bottles, many other materials have replaced PC for the manufacture of this type of food contact materials. In the present study, the potentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1017b16149e016308a4fb3938634bf6
https://pubmed.ncbi.nlm.nih.gov/27591929
https://pubmed.ncbi.nlm.nih.gov/27591929
Publikováno v:
Journal of Chromatography A. 1244:88-97
In this work, the performance of ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) and capillary liquid chromatography-mass spectrometry (CLC-MS) has been studied for the analysis of eighteen perfluorinated compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28491ae62516826e66b46fcfbeb0cbbe
https://doi.org/10.1016/j.chroma.2012.04.056
https://doi.org/10.1016/j.chroma.2012.04.056
Publikováno v:
Journal of Chromatography A. 1218:4892-4901
The feasibility of different extraction procedures was tested and compared for the determination of 12 organophosphorus and carbamates insecticides in honey samples. In this sense, once the samples were pre-treated - essentially dissolved in hot wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f155c30779e81c254c51d41366ef3e7d
https://doi.org/10.1016/j.chroma.2011.02.045
https://doi.org/10.1016/j.chroma.2011.02.045
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
15 páginas, 3 figuras,7 tablas.
The distribution of 17 pharmaceuticals between water and the solid phase (sediments and soils) was studied by utilizing solid-phase extraction (SPE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).
The distribution of 17 pharmaceuticals between water and the solid phase (sediments and soils) was studied by utilizing solid-phase extraction (SPE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40723ee87cab9aef1071027ee38f6a65
https://doi.org/10.1007/s00216-011-4826-5
https://doi.org/10.1007/s00216-011-4826-5
Autor:
Yolanda Picó, Eliane Goossens, Matthias Onghena, Filip Lemière, Tinne Geens, Marc Wijnants, Hugo Neels, Adrian Covaci
Publikováno v:
Analytical and bioanalytical chemistry
Mannosylerythritol lipids (MELs) are currently one of the most promising biosurfactants because of their multifunctional applications and good biodegradability. Depending on the yeast strain and the feedstock used for the fermentation process, struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01c0d56f7c0b6b9546778e826e785f37
https://doi.org/10.1007/s00216-011-4741-9
https://doi.org/10.1007/s00216-011-4741-9
Autor:
Joris Van Loco, Noelia Negreira, Matthias Onghena, Adrian Covaci, Els Van Hoeck, Laurent Quirynen
Publikováno v:
Food analytical methods
Following the recent prohibition on the use of BPA for the production of polycarbonate (PC) baby bottles in the European Union, baby bottles made of alternative materials, such as polypropylene, polyethersulphone, polyamide, Tritan (TM) or silicone,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::494b1c90326c84d3efe7d1679425dc65
https://hdl.handle.net/10067/1350130151162165141
https://hdl.handle.net/10067/1350130151162165141
Autor:
Melissa Van Bossuyt, Tara Vandermarken, Adrian Covaci, Marc Elskens, Birgit Mertens, Karin Vandermeiren, Marie-Louise Scippo, Luc Verschaeve, Els Van Hoeck, Coraline Simon, Matthias Onghena, Joris Van Loco, Kersten Van Langenhove, Heidi Demaegdt
Publikováno v:
Food and chemical toxicology
Due to the worldwide concern that bisphenol A might act as an endocrine disruptor, alternative materials for polycarbonate (PC) have been introduced on the European market. However, PC -replacement products might also release substances of which the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e907792cefa498ac617556d103eddce
https://pubmed.ncbi.nlm.nih.gov/26802677
https://pubmed.ncbi.nlm.nih.gov/26802677