M
Marie-Hélène Vesvres
Researcher at Centre national de la recherche scientifique
Publications - 10
Citations - 172
Marie-Hélène Vesvres is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Myelinogenesis & Photoreceptor cell. The author has an hindex of 7, co-authored 10 publications receiving 160 citations. Previous affiliations of Marie-Hélène Vesvres include University of Bordeaux.
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Journal ArticleDOI
Biogeochemical processes in a clay formation in situ experiment: Part D - Microbial analyses - Synthesis of results
S. Stroes-Gascoyne,C Sergeant,Axel Schippers,C.J. Hamon,S. Nèble,Marie-Hélène Vesvres,V. Barsotti,S. Poulain,S. Poulain,C. Le Marrec +9 more
TL;DR: Overall the results indicated a thriving microbial community in the PC water and adjacent clay in contrast to “undisturbed” Opalinus Clay, for which limited evidence for a small viable microbial community has been given in a previous study.
Journal Article
Overexpressed or intraperitoneally injected human transferrin prevents photoreceptor degeneration in rd10 mice
Emilie Picard,Laurent Jonet,C Sergeant,Marie-Hélène Vesvres,Francine Behar-Cohen,Yves Courtois,Jean-Claude Jeanny +6 more
TL;DR: This study highlights the therapeutic potential of Tf to inhibit iron-induced photoreceptor cell death observed in degenerative diseases such as retinitis pigmentosa and age-related macular degeneration.
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Microbial diversity in contaminated soils along the T22 trench of the Chernobyl experimental platform
Virginie Chapon,Virginie Chapon,Laurie Piette,Laurie Piette,Marie-Hélène Vesvres,Frederic Coppin,Claire Le Marrec,Richard Christen,Richard Christen,Nicolas Theodorakopoulos,Laureline Février,Sviatoslav Levchuk,A. Martin-Garin,Catherine Berthomieu,Catherine Berthomieu,C Sergeant +15 more
TL;DR: The results show that both highly and weakly contaminated soils host a wide diversity of bacteria, suggesting that long term exposure to radionuclides does not lead to the extinction of bacterial diversity.
Journal ArticleDOI
Technetium sorption by stibnite from natural water
V. Peretroukhine,C Sergeant,Guillaume Devès,Sébastien Poulain,Marie-Hélène Vesvres,Bertrand Thomas,M. Simonoff +6 more
TL;DR: In this article, the authors investigated the sorption of technetium by powdered and polished mineral stibnite Sb 2 S 3 in simulated and natural underground waters from the Meuse/Haute-Marne region (France).
Journal ArticleDOI
Iron and other elements (Cu, Zn, Ca) contents in retina of rats during development and hereditary retinal degeneration
C Sergeant,Y Llabador,Guillaume Devès,Marie-Hélène Vesvres,M Simonoff,Marina Yefimova,Yves Courtois,J.C. Jeanny +7 more
TL;DR: Iron content is lower in the outer segments but still significant and increases during both the development and the disease at the level of the segments, which can result in an overproduction of free radicals and be correlated with the photoreceptor cell loss.