Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kim L, Williams"'
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 215, Iss , Pp 112140- (2021)
Concerns about the estrogenic properties of Bisphenol A (BPA) have led to increased efforts to find BPA replacements. 1,7-bis(4-Hydroxyphenylthio)-3,5-dioxaheptane (DD-70) and 4,4′-(hexafluoroisopropylidene) diphenol (bisphenol AF, BPAF) are two po
Externí odkaz:
https://doaj.org/article/289c8b3e37cc4e8689539850c96805cb
Autor:
Alexandre P.J. Salat, Linda E. Kimpe, David C. Eickmeyer, Doug Crump, Suzanne Chiu, Kim L. Williams, Jules M. Blais
Publikováno v:
Environmental Toxicology and Chemistry. 40:1881-1891
Increases in oil sands mining operations in the Athabasca oil sands region have resulted in increased concentrations of polycyclic aromatic compounds (PACs) and heavy metals in aquatic systems located near surface mining operations. In the present st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::000f8df4a0aa5b67abd48315ef059783
https://doi.org/10.1002/etc.5040
https://doi.org/10.1002/etc.5040
Publikováno v:
Environmental Toxicology and Chemistry. 40:1368-1378
A market for bisphenol A (BPA) replacement compounds has emerged as a result of restrictions on the use of BPA. Some of these compounds have been detected in the environment; however, little is known about their toxicological properties. In the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad7428cf07edf8165b635b15034b24f
https://doi.org/10.1002/etc.4985
https://doi.org/10.1002/etc.4985
Publikováno v:
PeerJ, Vol 4, p e1959 (2016)
In July 2014, we observed premature feather loss (PFL) among non-sibling, common tern Sterna hirundo chicks between two and four weeks of age at Gull Island in northern Lake Ontario, Canada. Rarely observed in wild birds, to our knowledge PFL has not
Externí odkaz:
https://doaj.org/article/1844e254199d4fb09db22a0d9e7a17a0
Publikováno v:
Environmental Science & Technology. 53:9192-9202
Recent contaminant monitoring in boreal wetlands situated in Alberta's Athabasca oil sands region revealed increased concentrations of polycyclic aromatic compounds (PACs) in passive sampling devices deployed in wetlands close to bitumen surface mini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d410cc257e90a96a4d7f0ac1f8be98b
https://doi.org/10.1021/acs.est.9b02066
https://doi.org/10.1021/acs.est.9b02066
Publikováno v:
Environmental Toxicology and Chemistry. 38:811-819
Double-crested cormorants are piscivorous birds that breed in variably contaminated colonies across the Laurentian Great Lakes of North America. Collection and preparation of environmentally relevant extracts from eggs that contain variable concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26ec99cea135ba8c1d0ec97d08298aa0
https://doi.org/10.1002/etc.4364
https://doi.org/10.1002/etc.4364
Autor:
Jessica A. Head, Kim L. Williams, Doug Crump, Markus Hecker, Niladri Basu, Emily Boulanger, Amani Farhat
Publikováno v:
Environmental toxicology and chemistryREFERENCES. 40(2)
Environmental risk assessment is often challenged by a lack of toxicity data for ecological species. The overall goal of the present study was to employ an avian early-life stage toxicity test to determine the effects of 4 chemicals (benzo[a]pyrene [
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c101fbc681fb1582a062dd861e3cc2d7
https://pubmed.ncbi.nlm.nih.gov/33136306
https://pubmed.ncbi.nlm.nih.gov/33136306
Publikováno v:
Environmental Toxicology and Chemistry. 37:1168-1174
Bird eggs are often used to monitor levels and trends of mercury (Hg) in the environment. Logistical issues in such studies sometimes require the use of eggs at different stages of development. Therefore, it is important to understand how embryonic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80aaf491b6fa18a5265fa1e33fe24cc1
https://doi.org/10.1002/etc.4066
https://doi.org/10.1002/etc.4066
Publikováno v:
Environmental Toxicology and Chemistry. 37:530-537
Concerns surrounding the toxicological effects and environmental prevalence of bisphenol A (BPA) have increased efforts to identify suitable safer replacement alternatives. Bis-(3-allyl-4-hydroxyphenyl) sulfone (TGSH) represents a potential BPA alter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0edec2939efd511ed1184743a9afe5d2
https://doi.org/10.1002/etc.3990
https://doi.org/10.1002/etc.3990
Publikováno v:
Environmental Science & Technology. 51:5783-5792
Petroleum coke or "petcoke" is a granular carbonaceous material produced during the upgrading of heavy crude oils, including bitumen. Petcoke dust was recently reported as an environmental contaminant in the Athabasca oil sands region, but the ecotox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5313486d17bf354e42b3f790392840c7
https://doi.org/10.1021/acs.est.7b00767
https://doi.org/10.1021/acs.est.7b00767