R
Rizlan Bernier-Latmani
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 118
Citations - 4821
Rizlan Bernier-Latmani is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Uranium & Chemistry. The author has an hindex of 32, co-authored 108 publications receiving 3852 citations. Previous affiliations of Rizlan Bernier-Latmani include University of California, San Diego & École Polytechnique.
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Journal ArticleDOI
Silver Release from Silver Nanoparticles in Natural Waters
TL;DR: It is clearly shows that small AgNPs (5 nm, PVP and Tan) dissolve rapidly and almost completely, while larger AgnPs (50 nm) have the potential to persist for an extended period of time and could serve as a continuous source of Ag ions.
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Binding of silver nanoparticles to bacterial proteins depends on surface modifications and inhibits enzymatic activity.
Nicholas S. Wigginton,Alexandre de Titta,Flavio Piccapietra,Jan Dobias,Victor J. Nesatyy,Marc J.-F. Suter,Rizlan Bernier-Latmani +6 more
TL;DR: A proteomic study of protein-nanoparticle interactions suggests a probable mechanism for adhesion of proteins to the most commonly used commercial nanoparticles and highlights the potential effect of nanoparticle surface coating on bioavailability.
Journal ArticleDOI
Non-uraninite products of microbial U(VI) reduction.
Rizlan Bernier-Latmani,Harish Veeramani,Elena Dalla Vecchia,Pilar Junier,Juan S. Lezama-Pacheco,Elena I. Suvorova,Jonathan O. Sharp,Nicholas S. Wigginton,John R. Bargar +8 more
TL;DR: It is shown that the end products of uranium reduction by several environmentally relevant bacteria and their spores include a variety of U(IV) species other than uraninite, suggesting a new paradigm for U (IV) in the subsurface, i.e., that non-uraninite U( IV) products may be found more commonly than anticipated.
Journal ArticleDOI
Biogenic Uraninite Nanoparticles and Their Importance for Uranium Remediation
TL;DR: In this paper, the role of size as a moderator of nanoparticle aqueous reactivity and for the bioremediation of subsurface U(VI) contamination was investigated.
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Mobile uranium(IV)-bearing colloids in a mining-impacted wetland.
Yuheng Wang,Manon Frutschi,Elena I. Suvorova,Vannapha Phrommavanh,Michael Descostes,Alfatih A. A. Osman,Gerhard Geipel,Rizlan Bernier-Latmani +7 more
TL;DR: The analyses show the presence of U(IV) in soil as a non-crystalline species bound to amorphous Al-P-Fe-Si aggregates, and in porewater, as a distinct species associated with Fe and organic matter colloids.