Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Paul K Sibley"'
Autor:
Moira M. Ijzerman, Melanie Raby, Nick V. Letwin, Tyler Black, Yaryna M. Kudla, Rebecca K. Osborne, Paul K. Sibley, Ryan S. Prosser
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 288, Iss , Pp 117382- (2024)
Pesticide pollution can present high ecological risks to aquatic ecosystems. Small streams are particularly susceptible. There is a need for reproducible and readily available methods to identify aquatic regions at risk of pesticide contamination. Th
Externí odkaz:
https://doaj.org/article/b2d8d14d03a04db3ba117671f810390f
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e74532 (2013)
Hormesis is a biphasic phenomenon that in toxicology is characterized by low-dose stimulation and high-dose inhibition. It has been observed in a wide range of organisms in response to many chemical stressors, including insects exposed to pesticides,
Externí odkaz:
https://doaj.org/article/271568b0f456449989d793ad644bd280
Publikováno v:
Environmental Toxicology and Chemistry.
Autor:
Paul K. Sibley, Michael Sarnacki, Gabrielle Hankins, John S. Lumsden, Damon Strong, Xavier Ortiz Almirall, Denina B.D. Simmons, Polina Konopelko, Angela Vander Eyken, Satyendra P. Bhavsar, René S. Shahmohamadloo, Kate Hubbs, Trudy Watson-Leung
Publikováno v:
Environmental Science & Technology. 55:10422-10431
The global expansion of toxic Microcystis blooms, and production of cyanotoxins including microcystins, are an increasing risk to freshwater fish. Differentiating intracellular and extracellular microcystin toxicity pathways (i.e., within and outside
Publikováno v:
Journal of Great Lakes Research. 47:308-322
Sediment quality of the Toronto and Region Area of Concern (AOC) waterfront was assessed using a weight of evidence approach following the Sediment Quality Triad, with the addition of contaminant bioaccumulation data, to determine current status foll
Autor:
René S. Shahmohamadloo, Satyendra P. Bhavsar, Xavier Ortiz Almirall, Stephen A. C. Marklevitz, Seth M. Rudman, Paul K. Sibley
Publikováno v:
Science of The Total Environment. 874:162381
Consuming fish exposed to cyanobacterial harmful algal blooms (HABs) may be a major route of microcystin toxin exposure to humans. However, it remains unknown whether fish can accumulate and retain microcystins temporally in waterbodies with recurrin
Autor:
Jenna Anderson, Ryan S. Prosser, William Martin, Nicole Washuck, Sarah Graetz, Paul K. Sibley
Publikováno v:
Environmental Science and Pollution Research. 28:20883-20893
Firefighting water additives are used to increase the rate at which fires can be extinguished. The majority of ecotoxicological research has focused on firefighting formulations containing perfluorinated compounds as additives, due to the persistence
Autor:
René S. Shahmohamadloo, Satyendra P. Bhavsar, Xavier Ortiz Almirall, Stephen A. C. Marklevitz, Seth M. Rudman, Paul K. Sibley
Microcystin toxins from harmful algal blooms (HABs) can accumulate and persist in fish, raising dual concerns about human health risks from consumption and the potential for detrimental impacts on fish populations. However, there are fundamental unkn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2f89fd09e18bb0421793d5a9fa6e25c
https://doi.org/10.1101/2022.06.07.495188
https://doi.org/10.1101/2022.06.07.495188
Publikováno v:
Biological Invasions. 22:1865-1878
The invasive forest insect pest, emerald ash borer (EAB), is causing rapid, widespread ash tree mortality across eastern North America. Riparian (streamside) forests in agricultural landscapes often represent residual patches of high quality forest h
Publikováno v:
Freshwater Biology. 65:1047-1062
We investigated how compositional differences in riparian leaf litter derived from burned and undisturbed forests influenced leaf breakdown and macroinvertebrate communities using experimental mixed‐species leaf packs in boreal headwater streams. L