Výsledky vyhledávání - "Marianne Matzke"

A Kinetic Approach for Assessing the Uptake of Ag from Pristine and Sulfidized Ag Nanomaterials to Plants

Autor: David J. Spurgeon, Carolin L. Schultz, Elma Lahive, Claus Svendsen, Alex Robinson, C.A.M. van Gestel, A. Green Etxabe, Marianne Matzke, Alice A. Horton, Martí Busquets-Fité

Publikováno v: Environmental toxicology and chemistry, 40(7), 1859-1870. John Wiley and Sons Ltd
Lahive, E, Schultz, C L, Van Gestel, C A M, Robinson, A, Horton, A A, Spurgeon, D J, Svendsen, C, Busquets-Fité, M, Matzke, M & Green Etxabe, A 2021, ' A Kinetic Approach for Assessing the Uptake of Ag from Pristine and Sulfidized Ag Nanomaterials to Plants ', Environmental toxicology and chemistry, vol. 40, no. 7, pp. 1859-1870 . https://doi.org/10.1002/etc.5031

Nanomaterials (NMs) are thermodynamically unstable by nature, and exposure of soil organisms to NMs in the terrestrial environment cannot be assumed constant. Thus, steady-state conditions may not apply to NMs, and bioaccumulation modeling for uptake

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee0abccb4f7e643535d000938f5537b
https://pubmed.ncbi.nlm.nih.gov/33661534

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Key principles and operational practices for improved nanotechnology environmental exposure assessment

Autor: Lee A. Walker, S. Harrison, Iseult Lynch, Alison Crossley, Frank von der Kammer, Nico W. van den Brink, Christof Asbach, Geert Cornelis, Elma Lahive, Claire Mays, Claus Svendsen, Marianne Matzke, Socorro Vázquez-Campos, Alexander Gogos, Stephen Lofts, Barry Park, Ralf Kaegi, David J. Spurgeon

Publikováno v: Nature Nanotechnology
Nature Nanotechnology 15 (2020)
Nature Nanotechnology, 15, 731-742

Nanotechnology is identified as a key enabling technology due to its potential to contribute to economic growth and societal well-being across industrial sectors. Sustainable nanotechnology requires a scientifically based and proportionate risk gover

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f6d2b260432cdf0c45ef7758b48ffc2

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Aging reduces the toxicity of pristine but not sulphidised silver nanoparticles to soil bacteria

Autor: Joanna Gray, Claus Svendsen, Víctor F. Puntes, Marianne Matzke, Martí Busquets-Fité, Carolin L. Schultz, Elma Lahive, Rudo A. Verweij

Publikováno v: Schultz, C L, Gray, J, Verweij, R A, Busquets-Fité, M, Puntes, V, Svendsen, C, Lahive, E & Matzke, M 2018, ' Aging reduces the toxicity of pristine but not sulphidised silver nanoparticles to soil bacteria ', Environmental Science. Nano, vol. 2018, no. 11, pp. 2618-2630 . https://doi.org/10.1039/C8EN00054A
Digital.CSIC. Repositorio Institucional del CSIC
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Environmental Science: Nano
Environmental Science. Nano, 5(11), 2618-2630. Royal Society of Chemistry

In the environment engineered nanoparticles (ENPs) are subject to chemical and physical transformation processes. Thus, to understand their impact, it is important to consider how bioavailability and toxicity are influenced by these “aging” trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7393b79064f552ffc916ceab9ba8a37
https://hdl.handle.net/1871.1/79cdc70c-d807-4185-bb29-4b278229bab8

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Changing environments and biomolecule coronas: consequences and challenges for the design of environmentally acceptable engineered nanoparticles

Autor: Iseult Lynch, Steve Bemowsky, Roland H. Stauber, Jan Köser, Stefan Stolte, Dana Westmeier, Marianne Matzke, Jolanta Kumirska, Marta Markiewicz, Dominic Docter

Publikováno v: Green Chemistry

Nanomaterials (NMs) are gaining increasing commercial importance due to a variety of properties that cannot be achieved with bulk materials. Yet the assessment of their environmental impacts lags behind the technological development. First attempts t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0cf164636933c8d4df6492d22515e7c
https://doi.org/10.1039/c8gc01171k

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Toxic interactions of different silver forms with freshwater green algae and cyanobacteria and their effects on mechanistic endpoints and the production of extracellular polymeric substances

Autor: Claus Svendsen, Alexandra Kroll, Cameron E. Taylor, Marianne Matzke, Daniel S. Read, Alison Crossley

Publikováno v: Environmental Science: Nano

This study investigated the magnitude and mechanisms of toxicity that ionic silver and two silver nanoparticles (AgNPs) of differing size and stabiliser imparted on two model organisms, green algae (Chlamydomonas reinhardtii) and cyanobacteria (Synec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1a09d0522518877de9d88b8fc7ef402
https://doi.org/10.1039/c5en00183h

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Mixed messages from benthic microbial communities exposed to nanoparticulate and ionic silver: 3D structure picks up nano-specific effects, while EPS and traditional endpoints indicate a concentration-dependent impact of silver ions

Autor: Alexandra Kroll, Patrick Obert-Rauser, Kerstin Jurkschat, Dirk Jungmann, Marcus Rybicki, Thomas Backhaus, Corinna Burkart, Marianne Matzke, Rudo A. Verweij, Claus Svendsen, Linn Sgier

Publikováno v: Environmental science and pollution research international
Kroll, A, Matzke, M, Rybicki, M, Obert-Rauser, P, Burkart, C, Jurkschat, K, Verweij, R A, Sgier, L, Jungmann, D, Backhaus, T & Svendsen, C 2016, ' Mixed messages from benthic microbial communities exposed to nanoparticulate and ionic silver: 3D structure picks up nano-specific effects, while EPS and traditional endpoints indicate a concentration-dependent impact of silver ions ', Environmental Science and Pollution Research International, vol. 23, no. 5, pp. 4218-4234 . https://doi.org/10.1007/s11356-015-4887-7
Environmental Science and Pollution Research International, 23(5), 4218-4234. Springer
Environmental Science and Pollution Research International

Silver nanoparticles (AgNP) are currently defined as emerging pollutants in surface water ecosystems. Whether the toxic effects of AgNP towards freshwater organisms are fully explainable by the release of ionic silver (Ag+) has not been conclusively

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc0e8199e91c17e5c5b1f27200ebf46
https://research.vu.nl/en/publications/d6fe2f4d-8747-4b58-96f7-f392a2bb7198

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Quality evaluation of human and environmental toxicity studies performed with nanomaterials-the GUIDEnano approach

Autor: Juan Jose Izquierdo, Gemma Janer, Joan Cabellos, María Luisa Fernández-Cruz, Richard Cross, Viviana R. Lopes, Julia Catalán, Margriet V. D. Z. Park, Claus Svendsen, José María Navas, David Hernández-Moreno, Marianne Matzke, Natalia Ferraz, Helene Stockmann-Juvala

Publikováno v: Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
INIA: Repositorio de Resultados de Investigación del INIA

The European Union FP-7 project GUIDEnano developed a web-based guidance tool, which guides users to assess human and environmental risks of nanomaterial-enabled products throughout their life cycle. One of the aims in the GUIDEnano hazard assessment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36f7bb804402e306336ccfdaf153de47
http://hdl.handle.net/20.500.12792/958

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