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  1. Article

    Open Access

    Nano-enabled pesticides: a comprehensive toxicity assessment of tebuconazole nanoformulations with nematodes at single species and community level

    There is an increasing imperative to explore safer alternatives for pesticides due to their indiscriminate use and consequential health impacts on the environment and humans. Nanoformulations of pesticides are...

    Mahleh Eghbalinejad, Jakub Hofman, Jan Kotouček… in Environmental Sciences Europe (2024)

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  2. No Access

    Article

    Determining the toxicity of organic compounds to the nematode Caenorhabditis elegans based on aqueous concentrations

    Caenorhabditis elegans is used for assessing the toxicity of chemicals in aqueous medium. However, chemicals can absorb to the bacterial food, which reduces the freely dissolved concentrations of the tested comp...

    Sebastian Höss, David Sanders… in Environmental Science and Pollution Resear… (2023)

  3. No Access

    Protocol

    Nematode-Based Effect Assessment in Freshwater Sediments

    Sediments provide a habitat for a very diverse fauna and considerably contribute to important ecosystem services of aquatic ecosystems. Especially soft (fine and sandy) sediments are known to be hotspots of ch...

    Arne Haegerbaeumer, Sebastian Höss… in In Situ Bioavailability and Toxicity of Or… (2022)

  4. Article

    Open Access

    The Uptake of Sporopollenin Exine Capsules and Associated Bioavailability of Adsorbed Oestradiol in Selected Aquatic Invertebrates

    Lycopodium clavatum sporopollenin exine capsules (SpECs) are known to both adsorb and absorb chemicals. The aim of the present work was to determine whether oestradiol (E2) is ‘bioavailable’ to bioindicator speci...

    Emma Chapman, Aimilia Meichanetzoglou… in Bulletin of Environmental Contamination an… (2021)

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  5. No Access

    Article

    Effects of waste materials on Caenorhabditis elegans (Nematoda) using the ISO standard soil toxicity test

    The ecotoxicological characterization of waste according to the European Waste List (HP14) is part of its hazard classification, which is based on 15 different hazardous properties and should include toxicity ...

    Sebastian Höss, Jörg Römbke in Environmental Science and Pollution Research (2019)

  6. Article

    Reply to the letter to the editor by Swarthout et al. (2018): Comments for Mertens et al. (2018), Glyphosate, a chelating agent—relevant for ecological risk assessment?

    Martha Mertens, Sebastian Höss… in Environmental Science and Pollution Resear… (2018)

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  7. Article

    Open Access

    Glyphosate, a chelating agent—relevant for ecological risk assessment?

    Glyphosate-based herbicides (GBHs), consisting of glyphosate and formulants, are the most frequently applied herbicides worldwide. The declared active ingredient glyphosate does not only inhibit the EPSPS but ...

    Martha Mertens, Sebastian Höss… in Environmental Science and Pollution Resear… (2018)

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  8. No Access

    Article

    Is Caenorhabditis elegans representative of freshwater nematode species in toxicity testing?

    Multi-species toxicity tests were conducted using a broad range of freshwater nematode species to assess interspecific differences in sensitivity to chemical stress and to compare the toxicity to that on the s...

    Arne Haegerbaeumer, Sebastian Höss… in Environmental Science and Pollution Resear… (2018)

  9. No Access

    Article

    Organic carbon source in formulated sediments influences life traits and gene expression of Caenorhabditis elegans

    River water quality is strongly influenced by their sediments and their associated pollutants. To assess the toxic potential of sediments, sediment toxicity tests require reliable control sediments, potentiall...

    Julia Franzen, Ralph Menzel, Sebastian Höss, Evelyn Claus… in Ecotoxicology (2012)

  10. Article

    Nutzen und Grenzen von Modellökosystemen zur Erfassung der Wirkung von Schadstoffen auf benthische Lebensgemeinschaften

    Ziel dieses Kurzbeitrages ist es, einen Einblick in den Nutzen und die Grenzen von Modellökosystemen bei der Untersuchung von Schadstoffeffekten auf benthische Lebensgemeinschaften, insbesondere der Meiofauna,...

    Marvin Brinke, Walter Traunspurger… in Umweltwissenschaften und Schadstoff-Forsch… (2009)

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  11. No Access

    Article

    Endocrine disruption in nematodes: effects and mechanisms

    This paper reviews the current knowledge on endocrine disruption in nematodes. These organisms have received little attention in the field of ecotoxicology, in spite of their important role in aquatic ecosyste...

    Sebastian Höss, Lennart Weltje in Ecotoxicology (2007)

  12. No Access

    Article

    The SeKT Joint Research Project: Definition of reference conditions, control sediments and toxicity thresholds for limnic sediment contact tests (2 pp)

    In current biotest approaches, intact organisms or in vitro systems are exposed to sediments using different exposure scenarios. The most important issue in sediment toxicity testing protocols is the question ...

    Ute Feiler, Wolfgang Ahlf, Sebastian Höss… in Environmental Science and Pollution Resear… (2005)

  13. No Access

    Article

    Veränderung von Biokonzentration und Wirkung vom PSM in Anwesenheit von Huminstoffen

    Huminstoffe, im Freiwasser im wesentlichen Fulvosäuren, können auf Organismen einen fördernden oder auch einen hemmenden Einflß ausüben. Dies wurde an bakterienhaltigen Algenkulturen, ebenso wie an Nematoden-K...

    Christian Steinberg, Markus Haitzer… in Umweltwissenschaften und Schadstoff-Forsch… (1997)