Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Laura Sigg"'
Autor:
Laura Sigg, Yang Yue, Hannah Schug, Lena Röhder, Flavio Piccapietra, Niksa Odzak, Carl Isaacson, Ksenia Groh, Renata Behra, Kristin Schirmer
Publikováno v:
CHIMIA, Vol 68, Iss 11 (2014)
Nanoecotoxicology 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 interac
Externí odkaz:
https://doaj.org/article/e9ab02ee775b47eaa6f6422995ff9c70
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e110709 (2014)
Streams are potential receiving compartments for engineered nanoparticles (NP). In streams, NP may remain dispersed or settle to the benthic compartment. Both dispersed and settling NP can accumulate in benthic biofilms called periphyton that are ess
Externí odkaz:
https://doaj.org/article/35133a7ebf09421dac3bf3fd681594cc
Publikováno v:
CHIMIA, Vol 51, Iss 12 (1997)
Lakes play an important role as ecosystems and drinking-water supplies, but they are also ideal 'real-world test tubes' for studying the fate and behavior of trace pollutants in natural waters. The trace metals Cu, Zn, and Cd and the organic herbicid
Externí odkaz:
https://doaj.org/article/04c3b3b028fe4ec4931f1e4410190ae7
Publikováno v:
CHIMIA, Vol 51, Iss 12 (1997)
Sorption phenomena from the aqueous and from the gaseous phase to solid surfaces play an important role for the fate of inorganic and organic compounds and of bacteria in the environment. Case studies illustrating the role of different sorption mecha
Externí odkaz:
https://doaj.org/article/56ce5609d1ee4a2e8b22bcc0b4ec75a8
Autor:
Walter Giger, Laura Sigg
Publikováno v:
CHIMIA, Vol 51, Iss 12 (1997)
Externí odkaz:
https://doaj.org/article/8856425abfa94ad08a1ce9592b3af26e
Publikováno v:
Environmental Science: Nano. 8:2249-2260
Understanding the ability of fish intestinal cells to act as a barrier for nanoparticle (NP) uptake and their effects is of significance from an environmental perspective as well as for human health, for which fish serves as an important nutrient sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0d1f84cff98f5262ab4faf39760b473
https://doi.org/10.1039/d1en00050k
https://doi.org/10.1039/d1en00050k
Publikováno v:
Aquatic Toxicology. 197:41-46
Cerium (Ce) and cerium oxide nanoparticles (CeO2 NP) are increasingly used in different applications. Upon their release into the aquatic environment, the exposure of aquatic organisms becomes likely. In this study, the uptake of CeO2 NP and Ce3+ int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28abe5ccd6fc6a381f6d96a02146bd7a
https://doi.org/10.1016/j.aquatox.2018.02.004
https://doi.org/10.1016/j.aquatox.2018.02.004
Autor:
Laura Sigg
La chimie des milieux aquatiques étudie la nature des substances dissoutes et en suspension dans les eaux naturelles et autres systèmes aquatiques, ainsi que les équilibres chimiques et les processus physico-chimiques dans lesquels ces substances
Autor:
Mark Geppert, Miloslav Pouzar, Jakub Opršal, Kristin Schirmer, Petr Knotek, Gregor A. Zickler, Laura Sigg
Publikováno v:
Aquatic Toxicology. 237:105869
Silver nanoparticles (Ag NPs) are widely used in consumer products especially because of their antimicrobial properties. However, this wide usage of Ag NPs is accompanied by their release into the environment where they will be rapidly transformed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eefa59ebedae0ff022b6f098215b080
https://doi.org/10.1016/j.aquatox.2021.105869
https://doi.org/10.1016/j.aquatox.2021.105869
Publikováno v:
Environmental Pollution. 226:1-11
Nanoparticles, such as silver (Ag-NP) and zinc oxide (ZnO-NP), are increasingly used in many consumer products. These nanoparticles (NPs) will likely be exposed to the aquatic environment (rain, river, lake water) and to light (visible and UV) in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a66c352bf7eb5354942ef33dcc38e7e3
https://doi.org/10.1016/j.envpol.2017.04.006
https://doi.org/10.1016/j.envpol.2017.04.006