Zobrazeno 1 - 10
of 76
pro vyhledávání: '"George C. Clark"'
Autor:
Michael D. Chu, George C. Clark, David J. Brown, Andrew C. Chu, Hiroshi Handa, Masafumi Nakamura, John D. Gordon, Fujio Kayama, Jean Orelien, Michael S. Denison
Publikováno v:
Environmental Science & Technology. 41:4354-4360
Remediation of hazardous waste sites requires efficient and cost-effective methods to assess the extent of contamination by toxic substances including dioxin-like chemicals. Traditionally, dioxin-like contamination has been assessed by gas chromatogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45dd36fe734300c6086183dfc49b1fdb
https://doi.org/10.1021/es062602+
https://doi.org/10.1021/es062602+
Autor:
Michael J. Taylor, George C. Clark
We have previously demonstrated that tumor necrosis factor is involved in the acute toxic effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), since therapies designed to attenuate the effects of tumor necrosis factor resulted in reduced mortality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6853036b66823c541ee7e15280e40b
https://doi.org/10.1159/000424204
https://doi.org/10.1159/000424204
Autor:
Jian-hong Zhao, Huai-Jun Liu, Dian-Wu Liu, Fujio Kayama, Masafumi Nakamura, George C. Clark, Yu-Xia Ma, Su-Ju Sun, Minoru Koga, Hyogo Horiguchi
Publikováno v:
Environmental Research. 99:285-293
Human milk specimens from 55 women in Shijiazhuang urban and Tangshan rural areas in Hebei Province in northern China were collected and analyzed for persistent organic pollutants, such as p,p′ -dichlorodiphenyldichloroethylene ( p,p′ -DDE), hexa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d606eeeabd1fb33d5c4f0a5580f4282a
https://doi.org/10.1016/j.envres.2005.05.007
https://doi.org/10.1016/j.envres.2005.05.007
Autor:
Pier Mario Gerthoux, Paolo Mocarelli, Luigi Bonsignore, Brenda Eskenazi, Donald G. Patterson, Marcella Warner, George C. Clark, Wayman E. Turner
Publikováno v:
Journal of Exposure Science & Environmental Epidemiology. 15:310-318
Polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and polychlorinated biphenyls (PCBs) are widespread environmental contaminants that exist as complex mixtures and are frequently detected at part-per-trillion (ppt) lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193d3ab548aec1c88fac691c03d02bc7
https://doi.org/10.1038/sj.jea.7500407
https://doi.org/10.1038/sj.jea.7500407
Publikováno v:
Talanta. 63:1123-1133
Proper epidemiological, risk assessment and exposure analysis of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin) and related halogenated aromatic hydrocarbons (HAHs) requires accurate measurements of these chemicals both in the species of interest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c530bf19d3f8a4987da5ab5bbdcf3364
https://doi.org/10.1016/j.talanta.2004.05.032
https://doi.org/10.1016/j.talanta.2004.05.032
Autor:
Michael J. De Vito, Leo Goeyens, Michael S. Denison, Ilse Van Overmeire, David J. Brown, George C. Clark
Publikováno v:
Chemosphere. 55:1509-1518
Brominated flame-retardants (BFRs) are used as additives in plastics to decrease the rate of combustion of these materials, leading to greater consumer safety. As the use of plastics has increased, the production and use of flame-retardants has also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93ba77bcd368f2a60022d6871e4c3188
https://doi.org/10.1016/j.chemosphere.2003.10.019
https://doi.org/10.1016/j.chemosphere.2003.10.019
Autor:
Eric C. Obert, George C. Clark, David Brown, Joshua P. Gray, John P. Vanden Heuvel, Tara L. Leas
Publikováno v:
Aquatic Toxicology. 64:343-358
The purpose of the present studies was to use a biomarker approach to examine xenobiotic exposure of brown bullhead in Presque Isle Bay, Lake Erie (USA). In particular, the presence of compounds that act through the aryl hydrocarbon receptor (AhR) wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f36c79ae45ff3d1daa468bb166e49260
https://doi.org/10.1016/s0166-445x(03)00058-4
https://doi.org/10.1016/s0166-445x(03)00058-4
Publikováno v:
Journal of Chromatography B. 777:179-189
The estrogenic responses of several phytoestrogens including genistein, daidzein, coumestrol, alpha-zearalanol, zearalenone, naringenin, taxifolin and biochanin A were compared over a wide dose range using an in vitro assay that measures transcriptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::208b6178a2adaa1a3b47c51c75ab60dc
https://doi.org/10.1016/s1570-0232(02)00493-2
https://doi.org/10.1016/s1570-0232(02)00493-2
Autor:
David J. Brown, Michael D. Chu, Willy Baeyens, Ilse Van Overmeire, George C. Clark, Michael S. Denison, Leo Goeyens, W. Marcus Cooke, Sarah Srebrnik
Publikováno v:
Environmental Science & Policy. 4:345-357
Many recent dioxin contamination events have been traced back to poisoned animal feed or feed ingredients. Therefore, enforcement authorities placed limits on the levels of dioxins in food and feed or implemented strict monitoring and control program
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca46452cc94d62f71546c03ffc06ad6
https://doi.org/10.1016/s1462-9011(01)00037-5
https://doi.org/10.1016/s1462-9011(01)00037-5
Autor:
George W. Lucier, Andrine M. Lemieux, Christopher L. Coe, George C. Clark, Dan C. Martin, Richard W Morris, Sherry E. Rier
Publikováno v:
Toxicological Sciences. 60:327-337
Previous work has shown that exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is associated with a dose-dependent increase in the incidence and severity of endometriosis in the rhesus monkey. Studies also suggest that immune mechanisms particip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d492e006121901b54b2d3747ba57ebd
https://doi.org/10.1093/toxsci/60.2.327
https://doi.org/10.1093/toxsci/60.2.327