Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Craig M. Butt"'
Autor:
Bridger J. Ruyle, Colin P. Thackray, Craig M. Butt, Denis R. LeBlanc, Andrea K. Tokranov, Chad D. Vecitis, Elsie M. Sunderland
Publikováno v:
Environmental Science & Technology.
Publikováno v:
Journal of Food Science. 84:3535-3545
Beta-carotene (BC) degradation was studied by liquid chromatography coupled to a quadrupole time of flight mass spectrometer. Throughout/After 21 days of dark storage, 56 nonvolatile degradants were chromatographically separated from pure BC crystal
Autor:
Emily Green, Richard L. Kiesling, Gordana Ivosev, Meaghan E. Guyader, Christopher P. Higgins, Les D. Warren, Heiko L. Schoenfuss, Craig M. Butt
Publikováno v:
Science of The Total Environment. 670:814-825
Liquid chromatography high-resolution mass spectrometry (LC-HRMS) shows great potential for expanding our understanding of relevant unknown chemical components present within complex environmental mixtures. This study identified potentially endocrine
Autor:
Craig M. Butt, Russ Hauser, Jennifer Ford, Heather M. Stapleton, Paige L. Williams, Courtney C. Carignan, Lidia Mínguez-Alarcón, Mary E. Ingle, John D. Meeker
Publikováno v:
Journal of Exposure Science & Environmental Epidemiology
Background Phosphorous-containing flame-retardants (PFRs) are widely detected. They are used both as a flame retardant as well as plasticizer. Methods A subset of 230 women and 229 men were recruited from Massachusetts General Hospital fertility clin
Publikováno v:
Chemosphere. 197:81-88
Brominated flame retardants (BFRs) have been shown to disrupt thyroid hormone (TH) homeostasis through multiple mechanisms, including inhibition of enzymes that regulate intracellular levels of THs, such as sulfotransferases (SULTs). The placenta pla
Autor:
Lidia Mínguez-Alarcón, Heather M. Stapleton, Earth Study Team, Craig M. Butt, Russ Hauser, Paige L. Williams, Courtney C. Carignan, Thomas L. Toth, Jennifer B. Ford, John D. Meeker
Publikováno v:
Environment International, Vol 111, Iss, Pp 232-238 (2018)
Background: Use of organophosphate flame retardants (PFRs) has increased over the past decade following the phase out of some brominated flame retardants, leading to increased human exposure. We recently reported that increasing maternal PFR exposure
Publikováno v:
Environmental Toxicology and Chemistry. 37:481-490
Polybrominated diphenyl ethers (PBDEs) are flame retardant polymer additives that are widely detected in outdoor and indoor environments. Release of PBDEs from consumer products leads to high concentrations indoors, but mechanisms of release are poor
Autor:
Rosemary Castorina, Kim G. Harley, Brenda Eskenazi, Heather M. Stapleton, Dylan Avery, Craig M. Butt, Asa Bradman, Nina Holland
Publikováno v:
Castorina, R; Butt, C; Stapleton, HM; Avery, D; Harley, KG; Holland, N; et al.(2017). Flame retardants and their metabolites in the homes and urine of pregnant women residing in California (the CHAMACOS cohort). Chemosphere, 179, 159-166. doi: 10.1016/j.chemosphere.2017.03.076. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/6fs427q4
� 2017 Elsevier Ltd Organophosphate flame retardants (PFRs), used in consumer products since the 1970s, persist in the environment. Restrictions on penta-polybrominated diphenyl ether (PBDE) flame retardants resulted in increased use of Firemast
Autor:
Thomas F. Webster, Emma V. Preston, Cathrine Hoyo, Stephanie C. Hammel, Adelheid Soubry, Julie L. Daniels, Russ Hauser, Colleen M. Makey, John D. Meeker, Kate Hoffman, Susan K. Murphy, Emma Mendelsohn, Courtney C. Carignan, Johanna Congleton, Ellen M. Cooper, Thomas M Price, Amelia Lorenzo, Craig M. Butt, Heather M. Stapleton
Publikováno v:
Environmental Science & Technology Letters
During the past decade, use of organophosphate compounds as flame retardants and plasticizers has increased. Numerous studies investigating biomarkers (i.e., urinary metabolites) demonstrate ubiquitous human exposure and suggest that human exposure m
Autor:
Linda S. Adair, Amelia Lorenzo, Craig M. Butt, Amy H. Herring, Heather M. Stapleton, Julie L. Daniels, Kate Hoffman
Publikováno v:
Environment International, Vol 98, Iss, Pp 96-101 (2017)
Background: Organophosphate compounds are commonly used in residential furniture, electronics, and baby products as flame retardants and are also used in other consumer products as plasticizers. Although the levels of exposure biomarkers are generall