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Sebastian Kûhr

Publications 66

Email address: sebastian.kuehr@niva.no
External profile: Cristin

EXPERTISE

Wastewater treatment plant
Chemicals
Microplastics
Chemical analysis

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Publications (66)

Chemical leachates from car tyre granulates and PET bottles induce toxic effects on Mytilus edulis haemocytes

Maria Elisabetta Michelangeli, Sicco H. Brandsma, Maria Margalef, Emelie Forsman, Sebastian Kuehr, Davide Spanu

Academic article

2025 | Environmental Chemistry and Ecotoxicology

Time-efficient approach for environmental transformation and bioavailability assessment of isotopically enriched nanoparticles to increase environmental relevance

Sebastian Kühr, Ralph Kaegi, johannes Raths, Brian Sinnet, Marco Kipf, Matthias Philipp

Academic article

2025 | Science of the Total Environment

Cellular responses of Eisenia fetida coelomocytes exposed to wastewater treatment plant-transformed isotopically enriched nanomaterials

Anastasia Georgantzopoulou, Sebastian Kühr, Ralf Kaegi, Mark Rehkämper, Ralph A. Sperling, Karl Andreas Jensen

Advances in Bioaccumulation Assessments of Transformed Nanomaterials Under Environmental Relevant Conditions

Sebastian Kühr, Brian Sinnet, Marco Kipf, Ralf Kaegi, Ralph A. Sperling, Karl Andreas Jensen

Cellular responses of Eisenia fetida coelomocytes exposed to wastewater treatment plant-transformed isotopically enriched nanomaterials

Anastasia Georgantzopoulou, Sebastian Kühr, Ralph Kaegi, Mark Rehkämper, Ralph A. Sperling, Karl Andreas Jensen

Nano or not, what difference does it make? A stable isotope labeling approach to assess fate and bioavailability of metallic engineered nanoparticles in soil

Claire Coutris, Karl Andreas Jensen, Pierre-Adrien Rivier, Selena Deviller, Anastasia Georgantzopoulou, Sebastian Kuehr

Academic lecture

Reduced bioavailability of Au and isotopically enriched 109Ag nanoparticles transformed through a pilot wastewater treatment plant in Hyalella azteca under environmentally relevant exposure scenarios

Sebastian Kühr, Ralf Kaegi, johannes Raths, Brian Sinnet, Marco Kipf, Mark Rehkämper

Academic article

2024 | Science of the Total Environment

Evaluation of extraction and storage conditions for quantification and characterization of silver nanoparticles in complex samples by single particle-ICP-MS

Sebastian Kühr, Boris Meisterjahn, Nicola Schroeder, Christian Schlechtriem, Kuria Ndungu, Anastasia Georgantzopoulou

Academic article

2024 | Chemosphere

Understanding the Impact of Chemical Leachates from Car Tire Rubber on Marine Microalgae: Insights into Toxic Mechanisms and Ecosystem Implications

Tania Gomes, Maria Elisabetta Michelangeli, Ana Catarina Almeida, Stefani Piarulli, Lisbet Sørensen, Samantha Garrard

Academic lecture

Understanding the Impact of Chemical Leachates from Car Tire Rubber on Marine Microalgae: Insights into Toxic Mechanisms and Ecosystem Implications

Ana Catarina Almeida, Sicco Brandsma, Sebastian Kuehr, Marja Lamoree, Lisbet Sørensen, Andy Booth

Impact of Microplastics and Additives in Marine Ecosystems

Tania Gomes, Maria Elisabetta Michelangeli, Ana Catarina Almeida, Stefani Piarulli, Lisbet Sørensen, Samantha Garrard

Academic lecture

Assessing the Impact of New Emerging Nanomaterials in the Mussel Mytilus edulis

Tânia Gomes, Elisabetta Michelangeli, Sebastian Kuehr, Ana Catarina Almeida, Steven Brooks, Samantha Eslava Martins

Assessing the Impact of New Emerging Nanomaterials in the Mussel Mytilus edulis

Tania Gomes, Elisabetta Michelangeli, Sebastian Kuehr, Ana Catarina Almeida, Steven Brooks, Samantha Eslava Martins

Assessment of bioavailability of engineered nanomaterials by single particle ICP-MS and amphipod haemolymph isolation

Sebastian Kühr, Li Xie, Anastasia Georgantzopoulou

A Method for the Production of WWTP Transformed Silver Nanoparticles for Use in Accumulation and Toxicity Studies

Andy Booth, Julia Farkas, Ralph Kaegi, Tørris Sandsæter, Brian Sinnet, Marianne Unaas Rønsberg

Impact of Storage Conditions on Silver Nanoparticle Stability for Toxicity Studies Using spICP-MS

Sebastian Kuehr, Kuria Ndungu, Anastasia Georgantzopoulou

Determination of Engineered Nanomaterial Bioavailability in Amphipods Using Haemolymph Isolation and Single Particle ICP-MS

Sebastian Kuehr, Li Xie, Anastasia Georgantzopoulou

Does environmental transformation of engineered nanomaterials in wastewater treatment plants mitigate their availability?

Sebastian Kuehr, johannes Raths, Brian Sinnet, Marco Kipf, Rebekah Moore, Gloria Young

Academic lecture

Investigating the Impact of Environmental Transformation of Nanomaterials on Their Fate of Nanomaterials Using Isotopic Enrichment and a pilot Wastewater Treatment Plant

Sebastian Kuehr, johannes Raths, Brian Sinnet, Marco Kipf, Rebekah Moore, Gloria Young

Academic lecture

Invertebrate Species for the Bioavailability and Accumulation Assessment of Manufactured Polymer-Based Nano- and Microplastics

Sebastian Kuehr, Dana Esser, Christian Schlechtriem

Academic article

2022 | Environmental Toxicology and Chemistry

Investigations on the uptake and accumulation of wastewater-borne nanomaterials and released metals by the benthic amphipod Hyalella azteca under environmentally relevant conditions

Sebastian Kühr, johannes Raths, Brian Sinnet, Marco Kipf, Mark Rehkämper, Karl-Andreas Jensen

Isotopically enriched nanoparticles to investigate the impact of wastewater treatment process on their bioavailability

Sebastian Kühr, johannes Raths, Brian Sinnet, Marco Kipf, Rebekah Moore, Mark Rehkämper

Academic lecture

Development of a bioaccumulation test using Hyalella azteca

Christian Schlechtriem, Sebastian Kuehr, Caroline Müller

ENTRANS Investigating the ENvironmental impacts of TRANSformed engineered nanomaterials released from wastewater treatment plants

Anastasia Georgantzopoulou, Sebastian Kühr, Andy Booth, Julia Farkas, Claire Coutris, Ralf Kaegi

Are Fragrance Encapsulates Taken Up by Aquatic and Terrestrial Invertebrate Species?

Sebastian Kuehr, Heidrun Sigrid Windisch, Christian Schlechtriem, Giulo Gasparini, Leon Geraldine, Sylvia Gimeno

Academic article

2021 | Environmental Toxicology and Chemistry

Testing strategy for bioaccumulation assessment of nanomaterials using freshwater invertebrate species

Christian Schlechtriem, Sebastian Kuehr

Preliminary investigations on the bioaccumulation assessment of nano- and microplastics in invertebrate organisms

Sebastian Kuehr, Christian Schlechtriem

Bioaccumulation of PFOS in the Benthic Freshwater Amphipod Hyalella azteca

Carolin Mueller, Sebastian Kuehr, Christian Schlechtriem

Regulatory bioaccumulation assessment of nanomaterials. Development of new concepts and testing procedures

Sebastian Kuehr

Doctoral dissertation

Sulfidized silver nanoparticles in abiotic and biotic compartments - A mesocosm study

George Metreveli, Sandra Kurtz, Katrin Leuthold, Sebastian Kuehr, Christian Schlechtriem, Gabriele Schaumann

Academic lecture

Bioaccumulation assessment of nanomaterials using freshwater invertebrate species

Sebastian Kuehr, Verena Kosfeld, Christian Schlechtriem

Academic literature review

2021 | Environmental Sciences Europe

Bioaccumulation of Phenolic Benzotriazoles in the Benthic Freshwater Amphipod Hyalella azteca

Carolin Mueller, Sebastian Kuehr, Christian Schlechtriem

Bioaccumulation Assessment of Micro and Nano Plastics in Bivalves Using Fluorescent Dyed Particles

Sebastian Kuehr, Christian Schlechtriem

Academic lecture

ENTRANS: Investigating the ENvironmental impacts of TRANSformed engineered nanomaterials released from wastewater treatment plants

Anastasia Georgantzopoulou, Sebastian Kühr, Andy Booth, Julia Farkas, Claire Coutris, Ralf Kaegi

Ingestion of bivalve droppings by benthic invertebrates may lead to the transfer of nanomaterials in the aquatic food chain

Sebastian Kuehr, Noemi Diehle, Ralf Kaegi, Christian Schlechtriem

Academic article

2021 | Environmental Sciences Europe

Testing the bioaccumulation potential of manufactured nanomaterials in the freshwater amphipod Hyalella azteca

Sebastian Kuehr, Ralf Kaegi, Dirk Maletzki, Christian Schlechtriem

Academic article

2021 | Chemosphere

Bioaccumulation of ionic compounds - Deriving of alternative screening criteria from experimental studies

Christian Schlechtriem, Ina Ebersbach, Caroline Müller, Sebastian Kuehr, Kai-Uwe Goss, Stefan Trapp

Testing Strategy for Bioaccumulation Assessment of Nanomaterials Using Freshwater Invertebrate Species

Christian Schlechtriem, Sebastian Kuehr

ENTRANS: Investigating the ENvironmental impacts of TRANSformed engineered nanomaterials released from wastewater treatment plants

Sebastian Kühr, Anastasia Georgantzopoulou, Booth Andy M., Julia Farkas, Claire Coutris, Ralf Kaegi

Academic lecture

The fate of engineered nanomaterials (ENMs) forming eco-corona in aquatic systems: Characterization and impacts

Dimitra Dagiou, Sebastian Kuehr, Anastasia Georgantzopoulou

Bioaccumulation of phenolic benzotriazoles in the benthic freshwater amphipod Hyalella azteca

Carolin Mueller, Sebastian Kuehr, Caren Rauert, Christian Schlechtriem

Bioaccumulation of PFOS and GenX in the benthic freshwater amphipod Hyalella azteca

Carolin Mueller, Sebastian Kuehr, Caren Rauert, Dirk Maletzki, Christian Schlechtriem

Testing the bioaccumulation of manufactured nanomaterials in the freshwater bivalve Corbicula fluminea using a new test method

Sebastian Kuehr, Meisterjahn Boris, Schröder Nicola, Knopf Burkhard, Völker Doris, Schwirn Kathrin

Academic article

2020 | Environmental Science: Nano

The role of invertebrates in a tiered bioaccumulation testing strategy for engineered nanomaterials

Sebastian Kuehr, Meisterjahn Boris, Nicola Schröder, Burkhardt Knopf, Richard Zeumer, Jessica Klehm

Academic lecture

Unravelling the uptake pathway and accumulation of silver from manufactured silver nanoparticles in the freshwater amphipod Hyalella azteca using correlative microscopy

Sebastian Kuehr, Jessica Klehm, Claudia Stehr, Matthias Mentzel, Christian Schlechtriem

Academic article

2020 | NanoImpact

Development of a method to determine the bioaccumulation of manufactured nanomaterials in filtering organisms (Bivalvia)

Christian Schlechtriem, Burkhardt Knopf, Sebastian Kuehr, Meisterjahn Boris, Nicola Schröder

Chronic effects of wastewater-borne silver and titanium dioxide nanoparticles on the rainbow trout (Oncorhynchus mykiss)

Zeumer Richard, Galhano Victor, Monteiro Marta S., Sebastian Kuehr, Knopf Burkhard, Meisterjahn Boris

Academic article

2020 | Science of the Total Environment

Biomagnification of ionizable organic compounds in rainbow trout Oncorhynchus mykiss

Carolin Mueller, Stefan Trapp, Fabio Polesel, Sebastian Kuehr, Christian Schlechtriem

Academic article

2020 | Environmental Sciences Europe

Bioavailability of silver from wastewater and planktonic food borne silver nanoparticles in the rainbow trout Oncorhynchus mykiss

Richard Zeumer, Lara Hermsen, Ralf Kaegi, Sebastian Kuehr, Burkhardt Knopf, Christian Schlechtriem

Academic article

2020 | Science of the Total Environment

The accumulation of nanoparticles in the pseudofeces of bivalves may play a central role regarding the ecological impact of engineered nanomaterials

Sebastian Kuehr, Noemi Diehle, Christian Schlechtriem

Investigations on the bioaccumulation of engineered nanomaterials in the benthic fresh water amphipod Hyalella azteca

Sebastian Kuehr, Lara Hermsen, Burkhardt Knopf, Meisterjahn Boris, Nicola Schröder, Ralf Kaegi

Investigations on the uptake and fate of nanostructural polystyrene in the freshwater mussel Corbicula fluminea

Sebastian Kuehr, Boris Meisterjahn, Nicola Schröder, Indra Hering, Burkhardt Knopf, Doris Völker

Bioconcentration, Metabolism, and Spatial Distribution of 14C-Labeled Laurate in the Freshwater Amphipod Hyalella azteca

Johannes Raths, Sebastian Kuehr, Christian Schlechtriem

Academic article

2019 | Environmental Toxicology and Chemistry

Bioavailability and Bioaccumulation of silver nanoparticles in the Rainbow Trout Oncorhynchus mykiss

Lara Hermsen, Richard Zeumer, Sebastian Kuehr, Burkhardt Knopf, Boris Meisterjahn, Ralf Kaegi

Bioconcentration of laurate in the freshwater amphipod Hyalella azteca

johannes Raths, Sebastian Kuehr, Christian Schlechtriem

Bioconcentration of laurate in the freshwater amphipod Hyalella azteca

johannes Raths, Sebastian Kuehr, Christian Schlechtriem

Bioconcentration and metabolism of laurate in the freshwater amphipod Hyalella azteca

johannes Raths, Sebastian Kuehr, Christian Schlechtriem

Academic lecture

A new test method to determine the bioaccumulation of manufactured nanomaterials in filtering organisms (Bivalvia) using the freshwater mussel Corbicula fluminea

Sebastian Kuehr, Burkhardt Knopf, Boris Meisterjahn, Kerstin Hund-Rinke, Doris Völker, Katrin Schwirn

Bioaccumulation of silver from silver nanomaterial NM 300K and silver nitrate in filtering organisms (Bivalvia)

Sebastian Kuehr, Burkhardt Knopf, Boris Meisterjahn, Kerstin Hund-Rinke, Christian Schlechtriem

Silver nanoparticles in sewage treatment plant effluents: chronic effects and accumulation of silver in the freshwater amphipod Hyalella azteca

Sebastian Kuehr, Schneider Stefanie, Meisterjahn Boris, Schlich Karsten, Hund-Rinke Kerstin, Schlechtriem Christian

Academic article

2018 | Environmental Sciences Europe

Development of a method for the analysis of nanoparticles in the freshwater clam Corbicula fluminea

Boris Meisterjahn, Nicola Schröder, Sebastian Kuehr, Burkhardt Knopf, Doris Völker, Christian Schlechtriem

Ökotoxikologie & Nanomaterialien in der Umwelt /Ecotoxycology & Nanomaterials in the environment

Sebastian Kuehr

Academic lecture

Investigations on the uptake pathway and accumulation of silver from manufactured silver nanoparticles in the freshwater amphipod Hyalella azteca

Sebastian Kuehr, Jessica Klehm, Christian Schlechtriem

Bioaccumulation of silver nanomaterials in benthic organisms

Sebastian Kuehr, Burkhardt Knopf, Meisterjahn Boris, Stefanie Schneider, Christian Schlechtriem

Academic lecture

Development of a method to determine the bioaccumulation of manufactured nanomaterials in filtering organisms (Bivalvia)”

Sebastian Kuehr, Burkhardt Knopf, Boris Meisterjahn, Kerstin Hund-Rinke, Christian Schlechtriem

Fate and effect of manufactured nanomaterials in the aquatic food chain

Richard Zeumer, Sebastian Kuehr, Isabela Ticianelli Lopes, Victor Galhano, Marta Monteiro, Susanna Loureiro

Academic lecture

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