000205253 001__ 205253
000205253 005__ 20181203023749.0
000205253 0247_ $$2doi$$a10.2533/chimia.2014.806
000205253 022__ $$a0009-4293
000205253 02470 $$2ISI$$a000346227600009
000205253 037__ $$aARTICLE
000205253 245__ $$aChemical Aspects of Nanoparticle Ecotoxicology
000205253 260__ $$bSwiss Chemical Soc$$c2014$$aBern
000205253 269__ $$a2014
000205253 300__ $$a6
000205253 336__ $$aJournal Articles
000205253 520__ $$aNanoecotoxicology strives to understand the processes and mechanisms by which engineered nanoparticles (ENP) may exert toxic effects on aquatic organisms. Detailed knowledge of the chemical reactions of nanoparticles in the media and of their interactions with organisms is required to understand these effects. The processes of agglomeration of nanoparticles, of dissolution and release of toxic metal ions, and of production of reactive oxygen species (ROS) are considered in this article. Important questions concern the role of uptake of nanoparticles in various organisms, in contrast to uptake of ions released from nanoparticles and to nanoparticle attachment to organism surfaces. These interactions are illustrated for effects of silver nanoparticles (AgNP), cerium oxide (CeO2 NP) and titanium dioxide (TiO2 NP), on aquatic organisms, including algae, biofilms, fish cells and fish embryos.
000205253 6531_ $$aAgglomeration
000205253 6531_ $$aCerium oxide
000205253 6531_ $$aExposure media
000205253 6531_ $$aNanoparticles
000205253 6531_ $$aSilver
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aSigg, Laura
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aBehra, Renata
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aGroh, Ksenia
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aIsaacson, Carl
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aOdzak, Niksa
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aPiccapietra, Flavio
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aRoehder, Lena
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aSchug, Hannah
000205253 700__ $$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aYue, Yang
000205253 700__ $$g205918$$0245915$$uEawag, Swiss Fed Inst Aquat Sci & Technol, CH-8600 Dubendorf, Switzerland$$aSchirmer, Kristin
000205253 773__ $$j68$$tChimia$$k11$$q806-811
000205253 909C0 $$xU10265$$0252432$$pIIE
000205253 909CO $$particle$$pENAC$$ooai:infoscience.tind.io:205253
000205253 937__ $$aEPFL-ARTICLE-205253
000205253 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000205253 980__ $$aARTICLE