Development of nanosciences and nanotechnologies may lead to considerable release of nanoparticles in the environment, potentially toxic for ecosystems and human health. Therefore, nanotoxicology attracts attention of public and governments worldwide. In this work comparative in vitro toxicological assessment, cellular localization and oxidative stress of titanium oxide nanoparticles and carbon nanotubes was carried out on one eukaryotic model, the human pneumocyte II A549 cell line allowing to simulate contact after inhalation, and on two prokaryotic model, Escherichia coli MG1655 and the soil bacterium Cupriavidus metallidurans CH34 allowing to simulate contamination of the environment. Results show biological responses to nanoparticles w...
Due to increasing diversity of newly engineered nanoparticles, it is important to consider the hazar...
Les nanoparticules de dioxyde de titane sont aujourd’hui utilisées dans denombreux domaines. Elles e...
International audienceThe development of nanotechnologies may lead to considerable release of nanoma...
Development of nanosciences and nanotechnologies may lead to considerable release of nanoparticles i...
International audienceNanotechnology, defined as techniques aimed to design, characterize and produc...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2015-09-20Nanoparticles have either...
Les nanoparticules ont soit une origine naturelle soit une origine anthropique. De par l’évolution t...
Titanium dioxide nanoparticles are nowadays used in numerous domains. Theyenter in particular in the...
International audienceIf released in the environment, nanomaterials might be inhaled by populations ...
International audienceThe development of nanotechnologies may lead to dissemination of potentially t...
En conséquence de l'extension de l’utilisation des nanoparticules dans différents secteurs industrie...
International audienceEcotoxicological effects of nanoparticles (NP) are still poorly documented whi...
Les nanoparticules de dioxyde de titane sont aujourd’hui utilisées dans denombreux domaines. Elles e...
Due to increasing diversity of newly engineered nanoparticles, it is important to consider the hazar...
Les nanoparticules de dioxyde de titane sont aujourd’hui utilisées dans denombreux domaines. Elles e...
International audienceThe development of nanotechnologies may lead to considerable release of nanoma...
Development of nanosciences and nanotechnologies may lead to considerable release of nanoparticles i...
International audienceNanotechnology, defined as techniques aimed to design, characterize and produc...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2015-09-20Nanoparticles have either...
Les nanoparticules ont soit une origine naturelle soit une origine anthropique. De par l’évolution t...
Titanium dioxide nanoparticles are nowadays used in numerous domains. Theyenter in particular in the...
International audienceIf released in the environment, nanomaterials might be inhaled by populations ...
International audienceThe development of nanotechnologies may lead to dissemination of potentially t...
En conséquence de l'extension de l’utilisation des nanoparticules dans différents secteurs industrie...
International audienceEcotoxicological effects of nanoparticles (NP) are still poorly documented whi...
Les nanoparticules de dioxyde de titane sont aujourd’hui utilisées dans denombreux domaines. Elles e...
Due to increasing diversity of newly engineered nanoparticles, it is important to consider the hazar...
Les nanoparticules de dioxyde de titane sont aujourd’hui utilisées dans denombreux domaines. Elles e...
International audienceThe development of nanotechnologies may lead to considerable release of nanoma...