Understanding Ecotoxicological Drivers and Responses of Freshwater Green Algae, Raphidocelis Subcapitata, to Cationic Polyquaternium Polymers

Autor: Anna Magdalene Brun Hansen, Jessica L. Brill, Kristin A. Connors, Scott E. Belanger, Anders Baun, Hans Sanderson

Publikováno v: Hansen, A M B, Brill, J L, Connors, K A, Belanger, S E, Baun, A & Sanderson, H 2023, ' Understanding ecotoxicological drivers and responses of freshwater green algae, Raphidocelis subcapitata, to cationic polyquaternium polymers ', Environmental Research, vol. 231, no. Part 3, 116282 . https://doi.org/10.1016/j.envres.2023.116282
Hansen, A M B, Brill, J, Connors, K A, Belanger, S E, Baun, A & Sanderson, H 2023, ' Understanding ecotoxicological drivers and responses of freshwater green algae, Raphidocelis subcapitata to cationic polyquaternium polymers ', Environmental Research .

Cationic polymer (CP) ecotoxicity is important to understand and investigate as they are widely used in industrial and consumer applications and have shown toxic effects in some aquatic organisms. CPs are identified as “polymers of concern” and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::727e5030e229de22bc983a756a5ccc1d
https://doi.org/10.2139/ssrn.4395291

Creation of a Curated Aquatic Toxicology Database: EnviroTox

Autor: Jessica L. Brill, Aude Kienzler, Mace G. Barron, Mark Bonnell, Kristin A. Connors, Ryan R. Otter, Scott E. Belanger, Dick de Zwart, Michelle R. Embry, Joshua L. Phillips, Amy Beasley, Jesse M. Krailler

Publikováno v: Environmental Toxicology and Chemistry

Flexible, rapid, and predictive approaches that do not require the use of large numbers of vertebrate test animals are needed because the chemical universe remains largely untested for potential hazards. Development of robust new approach methodologi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9748597b15919621428d15c53b1122
http://europepmc.org/articles/PMC6850623

Comparisons of PNEC derivation logic flows under example regulatory schemes and implications for ecoTTC

Autor: Jessica L. Brill, Amy Beasley, Kristin A. Connors, Ryan R. Otter, G.J. Carr, Aude Kienzler, Mace G. Barron, Jesse M. Krailler, Michelle R. Embry, Scott E. Belanger

Publikováno v: Regulatory Toxicology and Pharmacology. 123:104933

Derivation of Predicted No Effect Concentrations (PNECs) for aquatic systems is the primary deterministic form of hazard extrapolation used in environmental risk assessment. Depending on the data availability, different regulatory jurisdictions apply

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d96b1f1df4b4f0e749850aea098ba36
https://doi.org/10.1016/j.yrtph.2021.104933

Evaluation and comparison of the relationship between NOEC and EC10 or EC20 values in chronicDaphniatoxicity testing

Autor: Amy Beasley, Jessica L. Brill, Ryan R. Otter, Scott E. Belanger

Publikováno v: Environmental Toxicology and Chemistry. 34:2378-2384

Hypothesis-based no-effect-concentration (NOEC) and regression-based x% effect concentration (ECx) values are common statistical approaches used to summarize ecotoxicological effects. Controversy over the NOEC model has prompted a movement toward dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0fb93d181e2666945f922103288959d
https://doi.org/10.1002/etc.3086

Development of acute toxicity quantitative structure activity relationships (QSAR) and their use in linear alkylbenzene sulfonate species sensitivity distributions

Autor: Jane M. Rawlings, Jessica L. Brill, Brad B. Price, Scott E. Belanger

Publikováno v: Chemosphere. 155

Linear Alkylbenzene Sulfonate (LAS) is high tonnage and widely dispersed anionic surfactant used by the consumer products sector. A range of homologous structures are used in laundry applications that differ primarily on the length of the hydrophobic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd04f333f9b9dfa72ecb8e4a24866177
https://pubmed.ncbi.nlm.nih.gov/27105149