Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Adrian A. Ammann"'
Autor:
Adrian A. Ammann, Marc J.-F. Suter
Publikováno v:
CHIMIA, Vol 71, Iss 4 (2017)
Externí odkaz:
https://doaj.org/article/898a01d8572c43349328f329421c83f9
Publikováno v:
PLoS ONE, Vol 9, Iss 7, p e102906 (2014)
Biomethylation and volatilization of trace elements may contribute to their redistribution in the environment. However, quantification of volatile, methylated species in the environment is complicated by a lack of straightforward and field-deployable
Externí odkaz:
https://doaj.org/article/8d71b807f2fc4ab69f38e516c619df22
Publikováno v:
Environmental Science: Nano. 4:712-719
Principles for determining uptake kinetics and bioconcentration factors for nanoparticles and test organisms have only been cursorily explored. Here we report the derivation of bioconcentration factors (BCFs) and the role of surface functionalization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea9334be80fe046ee74ee01f81bfeaa6
https://doi.org/10.1039/c6en00495d
https://doi.org/10.1039/c6en00495d
Publikováno v:
Environmental Science & Technology. 48:12902-12911
This study investigated the occurrence of corticosteroid signaling disruptors in wastewaters and rivers in the Czech Republic and in Switzerland. 36 target compounds were detected using HPLC-MS/MS, with up to 6.4 μg/L for azole antifungals that indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6936c8169404c0ab8b2fc02d9bccf4c8
https://doi.org/10.1021/es502711c
https://doi.org/10.1021/es502711c
Publikováno v:
Environmental Science & Technology. 48:11620-11628
When introduced into the aquatic environment, TiO2 NP are likely to settle from the water column, which results in increased exposure of benthic communities. Here, we show that the activity of two extracellular enzymes of intact heterotrophic biofilm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::704872e91ad2a3588be4c49e5d3bf5d6
https://doi.org/10.1021/es502620e
https://doi.org/10.1021/es502620e
Autor:
Marc J.-F. Suter, Adrian A. Ammann
Publikováno v:
Journal of chromatography. A. 1456
Metabolomics or environmental investigations generate samples containing very large numbers of small molecular weight analytes. A single mode chromatographic separation excludes a substantial part of such complex analyte mixtures. For instance, a rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36b93c68ba34c3c89645acb1a1a33c8b
https://pubmed.ncbi.nlm.nih.gov/27324626
https://pubmed.ncbi.nlm.nih.gov/27324626
Autor:
Adrian A Ammann
Publikováno v:
Journal of Environmental Analytical Chemistry. 3
Hydroxyl radicals (HO•) formation during the ligand stabilized iron redox cycling was investigated in synthetic media, expended algal growth media (Talaquil) and field collected fresh water. HO• were selectively reacted in situ with terephthalic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf9ad7f7f9d27b275077f379e7b525ea
https://doi.org/10.4172/2380-2391.1000182
https://doi.org/10.4172/2380-2391.1000182
Arsenic Speciation Analysis by Ion Chromatography - A Critical Review of Principles and Applications
Autor:
Adrian A. Ammann
Publikováno v:
American Journal of Analytical Chemistry. :27-45
Multiple acute and chronic toxicity of arsenic species and its mobilisation from geological deposits into ground and drinking water resources is one of the greatest threats to human health. Arsenic speciation analy-sis, mostly done by liquid chromato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a77e7c240e036c8ad4d2ba2768192e33
https://doi.org/10.4236/ajac.2011.21004
https://doi.org/10.4236/ajac.2011.21004
Autor:
Alla N. Nozhevnikova, Alexander J. B. Zehnder, Adrian A. Ammann, Valeria Nekrasova, Bernhard Wehrli, Christof Holliger
Publikováno v:
FEMS Microbiology Ecology. 62:336-344
Methanogenesis from main methane precursors H2/CO2 and acetate was investigated in a temperature range of 2–70 °C using sediments from Lake Baldegg, Switzerland. Psychrophilic, psychrotrophic, mesophilic, and thermophilic methanogenic microbial co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ce2372e5e928764be0df01931fbda3
https://doi.org/10.1111/j.1574-6941.2007.00389.x
https://doi.org/10.1111/j.1574-6941.2007.00389.x
Autor:
Adrian A. Ammann, Antonia Zikoudi, Christodoulos Hatziliontos, Ioannis A. Katsoyiannis, Stephan J. Hug
Publikováno v:
Science of The Total Environment. 383:128-140
The cities in the Aksios and Kalikratia areas in Northern Greece rely on arsenic contaminated groundwater for their municipal water supply. As remedial action strongly depends on arsenic speciation, the presence of other possible contaminants, and on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93a7a9aebd03078306c3697b1bf48497
https://doi.org/10.1016/j.scitotenv.2007.04.035
https://doi.org/10.1016/j.scitotenv.2007.04.035