Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Valérie Fessard"'
Autor:
Žiga Tkalec, Jean-Philippe Antignac, Nicole Bandow, Frederic M. Béen, Lidia Belova, Jos Bessems, Bruno Le Bizec, Werner Brack, German Cano-Sancho, Jade Chaker, Adrian Covaci, Nicolas Creusot, Arthur David, Laurent Debrauwer, Gaud Dervilly, Radu Corneliu Duca, Valérie Fessard, Joan O. Grimalt, Thierry Guerin, Baninia Habchi, Helge Hecht, Juliane Hollender, Emilien L. Jamin, Jana Klánová, Tina Kosjek, Martin Krauss, Marja Lamoree, Gwenaelle Lavison-Bompard, Jeroen Meijer, Ruth Moeller, Hans Mol, Sophie Mompelat, An Van Nieuwenhuyse, Herbert Oberacher, Julien Parinet, Christof Van Poucke, Robert Roškar, Anne Togola, Jurij Trontelj, Elliott J. Price
Publikováno v:
Environment International, Vol 186, Iss , Pp 108585- (2024)
The chemical burden on the environment and human population is increasing. Consequently, regulatory risk assessment must keep pace to manage, reduce, and prevent adverse impacts on human and environmental health associated with hazardous chemicals. S
Externí odkaz:
https://doaj.org/article/a954656f71ff4863bc29976d595b4f42
Autor:
Arnaud Fichant, Rachelle Lanceleur, Salma Hachfi, Alexandra Brun-Barale, Anne-Louise Blier, Olivier Firmesse, Armel Gallet, Valérie Fessard, Mathilde Bonis
Publikováno v:
Foods, Vol 13, Iss 8, p 1140 (2024)
Bacillus cereus (Bc) is a wide group of Gram-positive and spore-forming bacteria, known to be the etiological agents of various human infections, primarily food poisoning. The Bc group includes enteropathogenic strains able to germinate in the digest
Externí odkaz:
https://doaj.org/article/203c02e5d0ac4754a485a9d13032d526
Autor:
Pégah Jalili, Benjamin-Christoph Krause, Rachelle Lanceleur, Agnès Burel, Harald Jungnickel, Alfonso Lampen, Peter Laux, Andreas Luch, Valérie Fessard, Kevin Hogeveen
Publikováno v:
Particle and Fibre Toxicology, Vol 19, Iss 1, Pp 1-20 (2022)
Abstract Background TiO2 nanomaterials (NMs) are present in a variety of food and personal hygiene products, and consumers are exposed daily to these NMs through oral exposition. While the bulk of ingested TiO2 NMs are eliminated rapidly in stool, a
Externí odkaz:
https://doaj.org/article/fdc0619b8ed04116bbc117947356bbd6
Autor:
Zeineb Marzougui, Ludovic Le Hegarat, Kevin Hogeveen, Sylvie Huet, Riadh Kharrat, Riadh Marrouchi, Valérie Fessard
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 9, p 7805 (2023)
This study investigates the genotoxicity and cytotoxicity of C17-sphinganine analog mycotoxin (C17-SAMT) using in vitro assays. C17-SAMT was previously identified as the cause of unusual toxicity in cultured mussels from the Bizerte Lagoon in norther
Externí odkaz:
https://doaj.org/article/13a6cd3cea734115b0b7505b45318362
Autor:
Zeineb Marzougui, Sylvie Huet, Anne-Louise Blier, Ludovic Le Hégarat, Haïfa Tounsi-Kettiti, Riadh Kharrat, Riadh Marrouchi, Valérie Fessard
Publikováno v:
Marine Drugs, Vol 20, Iss 10, p 619 (2022)
The contaminant responsible for the atypical toxicity reported in mussels from Bizerte Lagoon (Northern Tunisia) during the last decade has been characterized as C17-sphinganine analog mycotoxin (C17-SAMT). This neurotoxin showed common mouse toxic s
Externí odkaz:
https://doaj.org/article/a3ee6c29331440c38f067f5da1feade7
Publikováno v:
Toxins, Vol 13, Iss 3, p 178 (2021)
Microcystins (MCs) are toxins produced by several cyanobacterial species found worldwide. While MCs have a common structure, the variation of two amino acids in their structure affects their toxicity. As toxicodynamics are very similar between the MC
Externí odkaz:
https://doaj.org/article/56e1a9cc2e9d421c9b0965e8ef5557fd
Publikováno v:
Toxins, Vol 12, Iss 12, p 783 (2020)
Diarrheic shellfish poisoning (DSP) is caused by the consumption of shellfish contaminated with a group of phycotoxins that includes okadaic acid (OA), dinophysistoxin-1 (DTX-1), and dinophysistoxin-2 (DTX-2). These toxins are inhibitors of serine/th
Externí odkaz:
https://doaj.org/article/d516150cbf1e4e1ebe74311741c0a414
Autor:
Valérie Fessard, Fabrice Nesslany
Publikováno v:
Nanomaterials, Vol 10, Iss 10, p 2073 (2020)
Genotoxicity is one of the key endpoints investigated as early as possible before marketing a product [...]
Externí odkaz:
https://doaj.org/article/95b656015db64c17a900a4f5707d7d1a
Autor:
Pégah Jalili, Sylvie Huet, Rachelle Lanceleur, Gérard Jarry, Ludovic Le Hegarat, Fabrice Nesslany, Kevin Hogeveen, Valérie Fessard
Publikováno v:
Nanomaterials, Vol 10, Iss 2, p 305 (2020)
Due to several gaps remaining in the toxicological evaluation of nanomaterials (NMs), consumers and public health agencies have shown increasing concern for human health protection. In addition to aluminum (Al) microparticles, Al-containing nanomater
Externí odkaz:
https://doaj.org/article/d7766fa1f7454035a2d8514459513059
Publikováno v:
Marine Drugs, Vol 12, Iss 8, Pp 4616-4634 (2014)
The phycotoxin, okadaic acid (OA) and dinophysistoxin 1 and 2 (DTX-1 and -2) are protein phosphatase PP2A and PP1 inhibitors involved in diarrhetic shellfish poisoning (DSP). Data on the toxicity of the OA-group toxins show some differences with resp
Externí odkaz:
https://doaj.org/article/32edcd309cc14f29b90f91f9c3612dd9