Documentos de Teyssié J.L.

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Mostrando 10 resultados de: 28

High contribution of the particulate uptake pathway to metal bioaccumulation in the tropical marine clam Gafrarium pectinatum

Article

Abstract: The clam Gafrarium pectinatum was investigated to assess its usefulness as a bioindicator species of

Palabras claves:

Bioaccumulation, Mining activities, radiotracers, Seafood, tropical

Autores:

Fichez R., Hédouin L., Marc Metian, Teyssié J.L., Warnau M.

Fuentes:

scopus

Delineation of 134Cs uptake pathways (seawater and food) in the variegated scallop Mimachlamys varia

Article

Abstract: Among bivalves, scallops have been shown to be good bioindicator species for radionuclide monitoring

Palabras claves:

Bivalve, Cesium, Depuration, kinetics, scallop

Autores:

Bustamante P., François R. Oberhaënsli, Marc Metian, Pouil S., Teyssié J.L., Warnau M.

Fuentes:

scopus

Early development and molecular plasticity in the Mediterranean sea urchin Paracentrotus lividus exposed to CO2-driven acidification

Article

Abstract: Ocean acidification is predicted to have significant effects on benthic calcifying invertebrates, in

Palabras claves:

Calcification, Development, Early life stage, Gene Expression, Ocean acidification, sea urchin

Autores:

Castejon C., Dupont S., François R. Oberhaënsli, Gattuso J.P., Gerakis Y., Jeffree R.A., Kerros M.E., Martin S., Pedrotti M.L., Richier S., Teyssié J.L.

Fuentes:

scopus

Effects of increased pCO <inf>2</inf> on zinc uptake and calcification in the tropical coral Stylophora pistillata

Article

Abstract: Zinc (Zn) is an essential element for corals. We investigated the effects of ocean acidification on

Palabras claves:

Calcification, Ocean acidification, radiotracers, Scleractinian corals, Zinc

Autores:

Al-Trabeen K., Boisson F., Ferrier-Pagés C., François R. Oberhaënsli, Houlbrque F., Jeffree R.A., Rodolfo-Metalpa R., Teyssié J.L.

Fuentes:

scopus

Effects of ocean acidification on trace element accumulation in the early-life stages of squid Loligo vulgaris

Article

Abstract: The anthropogenic release of carbon dioxide (CO 2) into the atmosphere leads to an increase in the C

Palabras claves:

Cephalopod, Co2, Embryo, METAL, Paralarvae, Statolith

Autores:

François R. Oberhaënsli, Gattuso J.P., Jeffree R.A., Lacoue-Labarthe T., Reveillac E., Teyssié J.L.

Fuentes:

scopus

Differential bioaccumulation of 134Cs in tropical marine organisms and the relative importance of exposure pathways

Article

Abstract: Bioaccumulation of 134Cs was determined in 5 tropical marine species: three bivalves (the oysters Is

Palabras claves:

Alga, Biokinetics, Bivalve, Radionuclide, SHRIMP

Autores:

Bustamante P., François R. Oberhaënsli, Hédouin L., Marc Metian, Pouil S., Teyssié J.L., Warnau M.

Fuentes:

scopus

Characterization of 241Am and 134Cs bioaccumulation in the king scallop Pecten maximus: Investigation via three exposure pathways

Article

Abstract: In order to understand the bioaccumulation of 241Am and 134Cs in scallops living in sediments, the u

Palabras claves:

Bioaccumulation, Bivalve, Depuration, Radionuclide, scallop, Uptake

Autores:

Bustamante P., Marc Metian, Teyssié J.L., Warnau M.

Fuentes:

scopus

Comparative bioaccumulation kinetics of trace elements in Mediterranean marine sponges

Article

Abstract: While marine organisms such as bivalves, seagrasses and macroalgae are commonly used as biomonitors

Palabras claves:

biomonitor, Demosponge, METAL, Radionuclide, Radiotracer, Uptake

Autores:

Cachet N., François R. Oberhaënsli, Genta-Jouve G., Lacoue-Labarthe T., Noyer C., Teyssié J.L., Thomas O.P.

Fuentes:

scopus

Comparing single-feeding and multi-feeding approaches for experimentally assessing trophic transfer of metals in fish

Article

Abstract: Diet is an important pathway for metal uptake in marine organisms, and assimilation efficiency is on

Palabras claves:

Assimilation efficiency, FISH, Metals, Radioecology, Trophic transfer

Autores:

Bustamante P., François R. Oberhaënsli, Marc Metian, Pouil S., Teyssié J.L., Warnau M.

Fuentes:

scopus

Bioaccumulation of dissolved arsenic in the oyster Crassostrea virginica: A radiotracer study

Conference Object

Abstract: In the framework of a program focusing on marine resource protection and management in the Caribbean

Palabras claves:

arsenic, Bioindicator, Bivalve, Caribbean, Dissolved pathway, kinetics, Monitoring

Autores:

Alonso-Hernández C.M., Gómez-Batista M., Marc Metian, Teyssié J.L., Warnau M.

Fuentes:

scopus

Mostrando 10 resultados de: 28

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Palabras Claves

High contribution of the particulate uptake pathway to metal bioaccumulation in the tropical marine clam Gafrarium pectinatum

Delineation of <sup>134</sup>Cs uptake pathways (seawater and food) in the variegated scallop Mimachlamys varia

Early development and molecular plasticity in the Mediterranean sea urchin Paracentrotus lividus exposed to CO2-driven acidification

Effects of increased pCO <inf>2</inf> on zinc uptake and calcification in the tropical coral Stylophora pistillata

Effects of ocean acidification on trace element accumulation in the early-life stages of squid Loligo vulgaris

Differential bioaccumulation of <sup>134</sup>Cs in tropical marine organisms and the relative importance of exposure pathways

Characterization of <sup>241</sup>Am and <sup>134</sup>Cs bioaccumulation in the king scallop Pecten maximus: Investigation via three exposure pathways

Comparative bioaccumulation kinetics of trace elements in Mediterranean marine sponges

Comparing single-feeding and multi-feeding approaches for experimentally assessing trophic transfer of metals in fish

Bioaccumulation of dissolved arsenic in the oyster Crassostrea virginica: A radiotracer study