Výsledky vyhledávání - "Nathalie Imbert"

Akademický článek

Metabolomics-Based Investigation on the Metabolic Changes in Crassostrea gigas Experimentally Exposed to Galvanic Anodes

Autor: Nathalie Imbert-Auvray, Denis Fichet, Pierre-Edouard Bodet, Pascaline Ory, René Sabot, Philippe Refait, Marianne Graber

Publikováno v: Metabolites, Vol 13, Iss 7, p 869 (2023)

Cathodic protection is widely used to protect metal structures from corrosion in marine environments using sacrificial galvanic anodes. These anodes, either in Zinc, or preferentially nowadays in Al-Zn-In alloys, are expected to corrode instead of th

Externí odkaz: https://doaj.org/article/fcccd47c1bca40b8be1b0961172d9808

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Ocean warming combined with lower omega-3 nutritional availability impairs thecardio-respiratory function of a marine fish

Autor: Emmanuel Dubillot, Marie Vagner, Thomas Lacoue-Labarthe, Nathalie Imbert-Auvray, Christel Lefrançois, Valérie Huet, Hervé Le Delliou, Patrick Quazuguel, Eric Pante, José-Luis Zambonino-Infante, Amélia Viricel

Publikováno v: Colloque d'Ecophysiologie Animale
Colloque d'Ecophysiologie Animale, Oct 2019, Rennes, France
Journal of Experimental Biology
Journal of Experimental Biology, The Company of Biologists, 2019, 222 (8), pp.jeb187179. ⟨10.1242/jeb.187179⟩
Journal of Experimental Biology, 2019, 222 (8), pp.jeb187179. ⟨10.1242/jeb.187179⟩
Journal Of Experimental Biology (0022-0949) (The Company of Biologists), 2019-04, Vol. 222, N. 8, P. jeb187179 (17p.)

International audience; Highly unsaturated fatty acids of the omega-3 series (HUFA) are major constituents of cell membranes. yet are poorly synthesised de novo by consumers. Their production, mainly supported by aquatic microalgae, has been decreasi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58d23d4958f01fae00f415a383257c3e
https://hal.archives-ouvertes.fr/hal-02409190

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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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First description of French V. tubiashii strains pathogenic to mollusk: II. Characterization of properties of the proteolytic fraction of extracellular products

Autor: Sonia Rouatbi, Denis Saulnier, Nicole Faury, Stéphanie Bordenave, Ingrid Fruitier-Arnaudin, Nathalie Imbert-Auvray, Rachida Mersni-Achour, Marie-Agnès Travers, Ibtissem Doghri, Yosra Ben Cheikh, Valérie Huet

Publikováno v: Journal Of Invertebrate Pathology (0022-2011) (Academic Press Inc Elsevier Science), 2014-11, Vol. 123, P. 49-59
Journal of Invertebrate Pathology
Journal of Invertebrate Pathology, Elsevier, 2014, 123, pp.49-59
HAL

Extracellular products (ECPs) of the French V. tubiashii strain 07/118 T2 were previously reported to be toxic for the Pacific oyster Crassostrea gigas. In this study we now assessed host cellular immune responses and bacterial potential effectors by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f23712820f27f8fc866939138e75f4ad
https://doi.org/10.1016/j.jip.2014.09.006

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Reduced n-3 highly unsaturated fatty acids dietary content expected with global change reduces the metabolic capacity of the golden grey mullet

Autor: David Mazurais, Emmanuel Dubillot, Christel Lefrançois, David Akbar, Nathalie Imbert-Auvray, Marie Vagner, Hervé Le Delliou, Natascha Ouillon, José-Luis Zambonino-Infante

Publikováno v: Marine Biology
Marine Biology, Springer Verlag, 2014, 161 (11), pp.2547-2562. ⟨10.1007/s00227-014-2526-3⟩
Marine Biology, 2014, 161 (11), pp.2547-2562. ⟨10.1007/s00227-014-2526-3⟩
Marine Biology (0025-3162) (Springer), 2014-11, Vol. 161, N. 11, P. 2547-2562

International audience; In this study, we hypothesised that a reduction in n-3 HUFA availability for higher consumers, as expected with global change, would negatively impact the physiological performances of fish. The aim was to experimentally evalu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8df1c8328cb2852e85cb86507185bb13
https://hal.archives-ouvertes.fr/hal-02920478

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Hypoosmotic shocks induce elevation of resting calcium level in duchenne muscular dystrophy myotubes contracting in vitro

Autor: Guy Raymond, Gérard Duport, Clarissre Vandebrouck, Nathalie Imbert, Christian Cognard, C Guillou, Bruno Constantin

Publikováno v: Neuromuscular Disorders. 6:351-360

In Duchenne muscular dystrophy (DMD) muscle cells which lack dystrophin, contraction seems to be a dominant factor contributing to the abnormal elevated intracellular calcium level. Human normal and DMD contracting myotubes cocultured with nervous ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecbbc66567d323977c8a8b92b38ebb12
https://doi.org/10.1016/0960-8966(96)00351-3

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Cultured rat skeletal muscle cells treated with cytochalasin exhibit normal dystrophin expression and intracellular free calcium control

Autor: Colette Besse, Nathalie Imbert, Guy Raymond, Bruno Constantin, Christian Cognard

Publikováno v: Biology of the Cell. 85:125-135

Many studies performed to elucidate the molecular and cellular processes involved in muscular dystrophies have led to the working hypothesis of a key role for the cytoskeleton elements linking the extracellular matrix to myofibrils. It was recently s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b7e2cddf2e95fe48ca4493a394275df
https://doi.org/10.1016/0248-4900(96)85273-7

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Toxicological effects of crude oil and oil dispersant: biomarkers in the heart of the juvenile golden grey mullet (Liza aurata)

Autor: Stéphane Le Floch, Thomas Milinkovitch, Hélène Thomas-Guyon, Wilfried Sanchez, Nathalie Imbert

Publikováno v: Ecotoxicology and Environmental Safety
Ecotoxicology and Environmental Safety, Elsevier, 2013, pp.8. ⟨10.1016/j.ecoenv.2012.10.029⟩

International audience; Dispersant use is a controversial oil spill response technique in coastal areas. Using an experimental approach, this study evaluated the toxicity of dispersant use upon juveniles of golden grey mullet (Liza aurata). Fish were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ca113a8925539df31d40cfb93f586a3
https://pubmed.ncbi.nlm.nih.gov/23218721

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Dispersant use as a response to oil spills: toxicological effects on fish cardiac performance

Autor: Hélène Thomas-Guyon, Christel Lefrançois, Nathalie Imbert, Thomas Milinkovitch

Publikováno v: Fish Physiology and Biochemistry
Fish Physiology and Biochemistry, Springer Verlag, 2013, pp.6. ⟨10.1007/s10695-012-9696-z⟩

International audience; Dispersant use is a controversial technique used to respond to oil spills in nearshore areas. In order to assess the toxicity of this technique, this study evaluated the cardiac toxicological effects on juvenile golden grey mu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8380e67ff22715b2a04dddd3dcbf719e
https://pubmed.ncbi.nlm.nih.gov/22976195

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Effects of oleic acid on the high threshold barium current in seabass Dicentrarchus labrax ventricular myocytes

Autor: P. Bois, J.L. Zambonino Infante, A. Chatelier, David J. McKenzie, Nathalie Imbert

Publikováno v: Journal of Experimental Biology
Journal of Experimental Biology, The Company of Biologists, 2006, 209, pp.4033-4039
Journal of Experimental Biology, The Company of Biologists, 2006, 209 (20), pp.4033-4039. ⟨10.1242/jeb.02470⟩
Journal of Experimental Biology (0022-0949) (The Company of Biologists), 2006-10, Vol. 209, N. 20, P. 4033-4039

(IF : 2,972); International audience; The present study employed a patch clamp technique in isolated seabass ventricular myocytes to investigate the hypothesis that oleic acid (OA), a mono-unsaturated fatty acid, can exert direct effects upon whole-c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::211312fcdeb450d28e8b39cbd3f7c2e7
https://hal.archives-ouvertes.fr/hal-00130585

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