Výsledky vyhledávání - "Thierry Guyot"

Akademický článek

Multi-Year Monitoring of the Toxicological Risk of Heavy Metals Related to Fish Consumption by the Population of the Kendari Region (Southeast Sulawesi, Indonesia)

Autor: Mimie Saputri, Yusnaini Yusnaini, La Sara, Ita Widowati, Thierry Guyot, Denis Fichet, Gilles Radenac

Publikováno v: Toxics, Vol 11, Iss 7, p 592 (2023)

This study measured the concentrations of Hg, As, Ni, Cd, and Pb in six fish species commonly consumed in Kendari. Samples were bought within local markets from 2012 to 2017 at the end of the dry season. Results showed that mercury concentrations flu

Externí odkaz: https://doaj.org/article/85ae168eb07b4c16ba087451f45a2df6

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Multi-Year Monitoring of the Toxicological Risk of Heavy Metals Related to Fish Consumption by the Population of the Kendari Region (Southeast Sulawesi, Indonesia)

Autor: Radenac, Mimie Saputri, Yusnaini Yusnaini, La Sara, Ita Widowati, Thierry Guyot, Denis Fichet, Gilles

Publikováno v: Toxics; Volume 11; Issue 7; Pages: 592

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::b4a9d3e50701c272a857a391322ea14c

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Biomonitoring of Mimachlamys varia transplanted to areas impacted by human activities (La Rochelle Marina, France)

Autor: Nathalie Imbert, Isabelle Brenon, Thibaut Coulombier, Carine Churlaud, Marine Barbarin, Hélène Thomas, Thierry Guyot, Denis Fichet, Emmanuel Dubillot, Marine Breitwieser, Valérie Huet, Christine Plumejeaud-Perreau

Publikováno v: Chemosphere
Chemosphere, Elsevier, 2020, 243, pp.125199. ⟨10.1016/j.chemosphere.2019.125199⟩

The development of human activities on French Atlantic coastlines (La Rochelle) lead to chronic pollution of the environment by organic (pesticides, hydrocarbons, agrochemicals) and inorganic (heavy metals) contaminants. These past years, several reg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91aceb8a232acb84f6db880abea3602f
https://pubmed.ncbi.nlm.nih.gov/31734599

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Seasonal Survey of Contaminants (Cd and Hg) and Micronutrients (Cu and Zn) in Edible Tissues of Cephalopods from Tunisia: Assessment of Risk and Nutritional Benefits

Autor: Rafika Ben Chaouacha-Chekir, Marc Metian, Thierry Guyot, Tarek Hajji, Moncef Rjeibi, Paco Bustamante

Publikováno v: Journal of Food Science. 80:T199-T206

Concentrations of cadmium (Cd), copper (Cu), mercury (Hg), and zinc (Zn) were determined by atomic absorption spectrophotometry in the muscle tissues (arms and mantle) of 3 commercial cephalopods (Loligo vulgaris, Octopus vulgaris, and Sepia officina

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8433b61af3554990bed897f8d8be23f0
https://doi.org/10.1111/1750-3841.12711

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Practical synthetic routes to carbon-substituted nucleosides

Autor: David Leese, Donald Stuart Middleton, James Hart, Rebecca Glen, Xiurong Zhang, David C. Pryde, P. G. Wainwright, Neil Forrest, Thierry Guyot, Adrian Maddaford, Peter T. Stephenson

Publikováno v: Tetrahedron Letters. 52:6415-6419

Robust practical routes to three different carbon-substituted nucleosides are described. Short synthetic procedures for preparing 1′-homonucleosides, 2′- C -methyl-carbanucleosides and 2′- C -methyl-cyclopropyl/cyclopentyl fused bicyclic ribose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dfb51baaca0e2ad162af42e99930c37
https://doi.org/10.1016/j.tetlet.2011.09.074

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Synthesis of Novel 2-Cyano-7-deaza-8-azapurine- and 2-Cyano-8-azapurine-Derived Nucleosides

Autor: Neil Forrest, Michael J. Simms, Adrian Maddaford, Rebecca Glen, Peter T. Stephenson, Xiurong Zhang, Sutton Scott Channing, David C. Pryde, Thierry Guyot, Donald Stuart Middleton, James Hart, P. G. Wainwright

Publikováno v: Synlett. 2011:1900-1904

A novel systematic approach to the synthesis of 2-cyano-7-deaza-8-azapurinederived nucleosides is described. It is shown how this chemistrywas developed with the labile 2-substituted nitrile position inmind, and also how the same approach is applicab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21405d768f05b76512666bae5721365d
https://doi.org/10.1055/s-0030-1260943

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Synthesis of Enantiomerically Pure 4-Substituted Riboses

Autor: Rebecca Glen, Adrian Maddaford, Cheryl L. Doherty, David Leese, Ray Fisher, James Hart, Xiurong Zhang, David C. Pryde, Thierry Guyot, Sutton Scott Channing, Donald Stuart Middleton, Nicholas Smith

Publikováno v: Synlett. 2007:3149-3154

An efficient and flexible synthesis of 4-substituted ribose analogues is described. The key step involves the simple addition of a Grignard reagent to a ketone derived from a commercially available ribose. The addition of a range of Grignard reagents

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e84c4d6abb3f86af64ba79c7690c16a2
https://doi.org/10.1055/s-2007-1000822

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Sources et impacts potentiels des micropolluants chimiques sur un écosystème littoral exploité : l'exemple des côtes des Charente-Maritime

Autor: Thierry Guyot, Jacques Pigeot, Pierre Miramand

Publikováno v: Journal de Physique IV (Proceedings). 108:3-6

Le littoral picto-charentais est une zone a fortes activites economiques liees a l'aquaculture, a la peche et au tourisme.. Toutes ces activites demandent une tres bonne qualite des eaux et de l'environnement en general. Or, cette zone littorale est

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eccecbacbde0d90f9a5cf416275d82c9
https://doi.org/10.1051/jp4:20030584

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Un nouveau gisement à ambre insectifère et à végétaux (Albien terminal probable) : Archingeay (Charente-Maritime, France)

Autor: André Nel, Jean Dejax, Vincent Perrichot, Pierre Moreau, Didier Néraudeau, Edwige Masure, François Guillocheau, Thierry Guyot, Marc Philippe

Publikováno v: Geobios. 35:233-240

Resume Un niveau d’argiles sableuses de Charente-Maritime (sud-ouest de la France) a fourni un nouveau gisement a ambre et vegetaux fossiles. Date de l'Albien terminal probable par les dinoflagelles, ce gisement d'ambre deviendrait le plus ancien s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9d4f7c83f8ef152bd624b747faa16c
https://doi.org/10.1016/s0016-6995(02)00024-4

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Interspecific and geographical variations of trace metal concentrations in cephalopods from Tunisian waters

Autor: Marc Metian, Thierry Guyot, Moncef Rjeibi, Tarek Hajji, Rafika Ben Chaouacha-Chekir, Paco Bustamante

Publikováno v: Environmental Monitoring and Assessment
Environmental Monitoring and Assessment, Springer Verlag (Germany), 2014, 186 (6), pp.3767-3783. ⟨10.1007/s10661-014-3656-2⟩

International audience; The concentrations of 6 metals (Ag, Cd, Cu, Hg, Pb, and Zn) were investigated and compared in three tissues (arms, digestive gland and mantle) of three cephalopod species from the Tunisian waters: the common octopus (Octopus v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597f3798f423d92d6e36604038a51830
https://hal.archives-ouvertes.fr/hal-00984028/file/Rjeibi_et_al_2014_EMAS.pdf

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