A conceptual framework for landscape-based environmental risk assessment (ERA) of pesticides

Autor: Jose V. Tarazona, Mercedes de Alba-Gonzalez, Carole Bedos, Pierre Benoit, Colette Bertrand, Olivier Crouzet, Cécile Dagès, Jean-Lou CM Dorne, Ana Fernandez-Agudo, Andreas Focks, Maria del Carmen Gonzalez-Caballero, Alexandra Kroll, Matthias Liess, Susana Loureiro, Manuel E. Ortiz-Santaliestra, Jes J. Rasmussen, Raphaël Royauté, Maj Rundlöf, Ralf B. Schäfer, Stephen Short, Ayesha Siddique, José Paulo Sousa, Dave Spurgeon, Pierre-François Staub, Chris J. Topping, Marc Voltz, Johan Axelman, Annette Aldrich, Sabine Duquesne, Vanessa Mazerolles, Yann Devos

Publikováno v: Environment International, Vol 191, Iss , Pp 108999- (2024)

While pesticide use is subject to strict regulatory oversight worldwide, it remains a main concern for environmental protection, including biodiversity conservation. This is partly due to the current regulatory approach that relies on separate assess

Externí odkaz: https://doaj.org/article/764f87173c94442eaf833e411f4595cd

Influence of Microplastics on Microbial Structure, Function, and Mechanical Properties of Stream Periphyton

Autor: Stephanie N. Merbt, Alexandra Kroll, Manu Tamminen, Patrick A. Rühs, Bettina Wagner, Linn Sgier, Olga Sembalova, Bernd Abel, Ahmed Tlili, Kristin Schirmer, Renata Behra

Publikováno v: Frontiers in Environmental Science, Vol 10 (2022)

Periphyton is a freshwater biofilm composed of prokaryotic and eukaryotic communities that occupy rocks and sediments, forming the base of the food web and playing a key role in nutrient cycling. Given the large surface that periphyton comprises, it

Externí odkaz: https://doaj.org/article/696887e8be9547dab883797cc24b2ab5

Flow cytometry combined with viSNE for the analysis of microbial biofilms and detection of microplastics

Autor: Linn Sgier, Remo Freimann, Anze Zupanic, Alexandra Kroll

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)

The interpretation of high-dimensional flow cytometry data is difficult and time consuming. Here, Sgier et al.present an improved method that combines stain-free flow cytometry with viSNE data visualization for the analysis of microbial biofilms.

Externí odkaz: https://doaj.org/article/a21c874ee40c4739971a94a6fb1e9f6e

Classification and Segmentation of Nanoparticle Diffusion Trajectories in Cellular Micro Environments.

Autor: Thorsten Wagner, Alexandra Kroll, Chandrashekara R Haramagatti, Hans-Gerd Lipinski, Martin Wiemann

Publikováno v: PLoS ONE, Vol 12, Iss 1, p e0170165 (2017)

Darkfield and confocal laser scanning microscopy both allow for a simultaneous observation of live cells and single nanoparticles. Accordingly, a characterization of nanoparticle uptake and intracellular mobility appears possible within living cells.

Externí odkaz: https://doaj.org/article/7114bf2702114e999a33733f9240a105

Interactions between microplastics and benthic biofilms in fluvial ecosystems: Knowledge gaps and future trends

Autor: Helena Guasch, Susana Bernal, Daniel Bruno, Bethanie Carney Almroth, Joaquin Cochero, Natàlia Corcoll, Delfina Cornejo, Esperança Gacia, Alexandra Kroll, Isabelle Lavoie, José L. J. Ledesma, Anna Lupon, Henar Margenat, Soizic Morin, Enrique Navarro, Miquel Ribot, Tenna Riis, Mechthild Schmitt-Jansen, Ahmed Tlili, Eugènia Martí

Publikováno v: Guasch, H, Bernal, S, Bruno, D, Almroth, B C, Cochero, J, Corcoll, N, Cornejo, D, Gacia, E, Kroll, A, Lavoie, I, Ledesma, J L J, Lupon, A, Margenat, H, Morin, S, Navarro, E, Ribot, M, Riis, T, Schmitt-Jansen, M, Tlili, A & Martí, E 2022, ' Interactions between microplastics and benthic biofilms in fluvial ecosystems : Knowledge gaps and future trends ', Freshwater Science, vol. 41, no. 3, pp. 442-458 . https://doi.org/10.1086/721472
Freshwater Science, 41 (3), 363-547

Plastics, especially microplastics (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925be416340db6434c8cee8d162c7b2f