Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Koen, Oorts"'
Publikováno v:
Environmental Toxicology and Chemistry
Ecological soil quality standards for lead (Pb) that account for soil Pb bioavailability have not yet been derived. We derived such standards based on specific studies of the long-term bioavailability and toxicity of Pb to soil organisms and a compil
Autor:
Jessica Bollyn, Bernd Willaert, Jelle Mertens, Koen Oorts, Claudia Moens, Dean Leverett, Katrien Arijs, Erik Smolders, Bart Kerré
Publikováno v:
Environmental Toxicology and Chemistry. 37:2123-2131
Risk assessment of metallic nanoparticles (NPs) is critically affected by the concern that toxicity goes beyond that of the metallic ion. The present study addressed this concern for soils with silver nanoparticles (AgNPs) using the Ag-sensitive nitr
Autor:
Koen Oorts, Tina Van Regenmortel, Charlotte Nys, Colin R. Janssen, Erik Smolders, Karel A.C. De Schamphelaere
Publikováno v:
Environmental Toxicology and Chemistry. 37:623-642
Although metal mixture toxicity has been studied relatively intensely, there is no general consensus yet on how to incorporate metal mixture toxicity into aquatic risk assessment. We combined existing data on chronic metal mixture toxicity at the spe
Publikováno v:
Environmental toxicology and chemistryREFERENCES. 39(9)
The validity of soil toxicity databases for predicting ecological impacts in the field is rarely explored. The present study was set up to test whether laboratory toxicity data and the combined concepts of metal availability and mixture toxicity can
Publikováno v:
Environmental toxicology and chemistry. 38(8)
Silver (Ag) salts have been shown to be highly toxic to freshwater organisms. There is nevertheless still a high level of uncertainty as to the aquatic effects of Ag nanoparticles (AgNPs), and how these relate to the effects of soluble Ag salts. As p
Autor:
Witold Kurylak, Koen Binnemans, Liesbeth Horckmans, Karel Folens, Grzegorz Pietek, Päivi Kinnunen, Jeroen Spooren, Arne Peys, Jeet Varia, Ruben Snellings, Yoko Dams, Karin Willquist, Silviana Onisei, Koen Oorts, Konstantinos Komnitsas, Maria Lopez, María González-Moya, Koen Breemersch, María Tripiana, Johanna Björkmalm, Yiannis Pontikes, Lourdes Yurramendi, Jarno Mäkinen
Publikováno v:
Resources, Conservation and Recycling
Spooren, J, Binnemans, K, Björkmalm, J, Breemersch, K, Dams, Y, Folens, K, González-moya, M, Horckmans, L, Komnitsas, K, Kurylak, W, Lopez, M, Mäkinen, J, Onisei, S, Oorts, K, Peys, A, Pietek, G, Pontikes, Y, Snellings, R, Tripiana, M, Varia, J, Willquist, K, Yurramendi, L & Kinnunen, P 2020, ' Near-zero-waste processing of low-grade, complex primary ores and secondary raw materials in Europe: technology development trends ', Resources, Conservation and Recycling, vol. 160, 104919 . https://doi.org/10.1016/j.resconrec.2020.104919
RESOURCES CONSERVATION AND RECYCLING
Spooren, J, Binnemans, K, Björkmalm, J, Breemersch, K, Dams, Y, Folens, K, González-moya, M, Horckmans, L, Komnitsas, K, Kurylak, W, Lopez, M, Mäkinen, J, Onisei, S, Oorts, K, Peys, A, Pietek, G, Pontikes, Y, Snellings, R, Tripiana, M, Varia, J, Willquist, K, Yurramendi, L & Kinnunen, P 2020, ' Near-zero-waste processing of low-grade, complex primary ores and secondary raw materials in Europe: technology development trends ', Resources, Conservation and Recycling, vol. 160, 104919 . https://doi.org/10.1016/j.resconrec.2020.104919
RESOURCES CONSERVATION AND RECYCLING
Summarization: With an increasing number of low-grade primary ores starting to be cost-effectively mined, we are at the verge of mining a myriad of low-grade primary and secondary mineral materials. At the same time, mining practices and mineral wast
Publikováno v:
Environmental toxicology and chemistry. 38(7)
The present study examined the effects of soil physical and chemical properties on the toxicity of lead (Pb) to earthworms (Eisenia fetida) and collembolans (Folsomia candida), and on bioaccumulation of Pb by earthworms, in soils amended with Pb salt
Autor:
Jessica, Bollyn, Bernd, Willaert, Bart, Kerré, Claudia, Moens, Katrien, Arijs, Jelle, Mertens, Dean, Leverett, Koen, Oorts, Erik, Smolders
Publikováno v:
Environmental toxicology and chemistry. 37(8)
Risk assessment of metallic nanoparticles (NPs) is critically affected by the concern that toxicity goes beyond that of the metallic ion. The present study addressed this concern for soils with silver nanoparticles (AgNPs) using the Ag-sensitive nitr
Publikováno v:
Environmental Chemistry, 13(1), 168-180. CSIRO
Oorts, K, Smolders, E, McGrath, S P, van Gestel, C A M, McLaughlin, M J & Carey, S 2016, ' Derivation of ecological standards for risk assessment of molybdate in soil ', Environmental Chemistry, vol. 13, no. 1, pp. 168-180 . https://doi.org/10.1071/EN15086
Oorts, K, Smolders, E, McGrath, S P, van Gestel, C A M, McLaughlin, M J & Carey, S 2016, ' Derivation of ecological standards for risk assessment of molybdate in soil ', Environmental Chemistry, vol. 13, no. 1, pp. 168-180 . https://doi.org/10.1071/EN15086
Environmental context In order to assess the potential risks of elevated molybdenum concentrations in soil due to anthropogenic activities, toxicity thresholds must be known and environmental criteria defined. Setting such criteria for metals is not