Degradation of tetrachloroethylene by zero valent iron nanoparticles in the presence of a natural groundwater bacterial biofilm in a sandy porous media

by Marc Crampon, Jennifer Hellal, Christophe Mouvet, Patrick Ollivier
Published 2021-01-01

Impact of Old and Recent Gold Mining Sites on Mercury Fluxes in Suspended Particulate Matter, Water and Sediment in French Guiana

by Jennifer Hellal, Jörg Schäfer, Régis Vigouroux, Laurent Lanceleur, Valérie Laperche
Published 2020-11-01

Shift in Natural Groundwater Bacterial Community Structure Due to Zero-Valent Iron Nanoparticles (nZVI)

by Marc Crampon, Catherine Joulian, Patrick Ollivier, Mickaël Charron, Jennifer Hellal
Published 2019-03-01

Microbial and Geochemical Investigation down to 2000 m Deep Triassic Rock (Meuse/Haute Marne, France)

by Vanessa Leblanc, Jennifer Hellal, Marie-Laure Fardeau, Saber Khelaifia, Claire Sergeant, Francis Garrido, Bernard Ollivier, Catherine Joulian
Published 2018-12-01

Functional Genes and Bacterial Communities During Organohalide Respiration of Chloroethenes in Microcosms of Multi-Contaminated Groundwater

by Louis Hermon, Louis Hermon, Jennifer Hellal, Jérémie Denonfoux, Stéphane Vuilleumier, Gwenaël Imfeld, Charlotte Urien, Stéphanie Ferreira, Catherine Joulian
Published 2019-02-01

Impact of Fe(III) (Oxyhydr)oxides Mineralogy on Iron Solubilization and Associated Microbial Communities

by Fengfeng Zhang, Fengfeng Zhang, Fabienne Battaglia-Brunet, Fabienne Battaglia-Brunet, Jennifer Hellal, Catherine Joulian, Pascale Gautret, Mikael Motelica-Heino
Published 2020-11-01