Výsledky vyhledávání - "J. S. Holler"

Public health assessment for dioxins exposure from soil

Autor: C DeRosa, Hana R. Pohl, J. S. Holler

Publikováno v: Chemosphere. 31:2437-2454

Dioxins are among the most toxic anthropogenic chemicals in the environment. Their toxicity has been extensively studied in both humans and animals. Dioxin-contaminated soil may result in dioxins occurring in a food chain. This is especially importan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa760d352aef1f5d3a4b723338769bb3
https://doi.org/10.1016/0045-6535(95)00114-n

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Safe handling of chemical toxicants and control of interferences in human tissue analysis for dioxins and furans

Autor: J. S. Holler, Gary L. Myers, Donald G. Patterson, L.R. Alexander

Publikováno v: Environmental sciencetechnology. 20(7)

The development of a comprehensive analytical program in ultratrace analyses of toxic substances requires a facility specifically devoted to synthesis activities and for making analytical standards. The development of adequate operational procedures

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db9c3bb7c2b4a93d46a829946329adac
https://pubmed.ncbi.nlm.nih.gov/22185318

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Determining volatile organic compounds in human blood from a large sample population by using purge and trap gas chromatography/mass spectrometry

Autor: Larry L. Needham, Michael A. Bonin, Frederick L. Cardinali, Donald G. Patterson, Joan M. McCraw, J. S. Holler, David L. Ashley

Publikováno v: Analytical Chemistry. 64:1021-1029

Volatile organic compounds (VOCs) are a major public health concern, because of their ubiquitous nature and the possible health effects associated with exposure to them. An analytical method has been developed that enabled the determination of parts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b0440f423f88cef734c467f61fe4ecb
https://doi.org/10.1021/ac00033a011

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Problems associated with interferences in the analysis of serum for polychlorinated biphenyls

Autor: J. S. Holler, Donald J. Buckley, Patricia C. McClure, Ralph J. Timperi, Dayton T. Miller, Susan L. Head, Margaret P. Korver, Virlyn W. Burse, Douglas M. Fast, Julianne Nassif

Publikováno v: Journal of Chromatography B: Biomedical Sciences and Applications. 566:117-125

During a recent survey to determine serum concentrations of polychlorinated biphenyls (PCBs) among people living around New Bedford, MA, U.S.A., an unidentified contaminant precluded the quantification of some early eluting Webb and McCall peaks. Los

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a596a1c8b10e6c611a0b9266f967636
https://doi.org/10.1016/0378-4347(91)80116-t

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Reducing uncertainty in the derivation and application of health guidance values in public health practice. Dioxin as a case study

Autor: Robin C. Leonard, Christopher T. De Rosa, J. S. Holler, Hugh Hansen, Hana R. Pohl, Dennis Jones

Publikováno v: Annals of the New York Academy of Sciences. 895

We were requested by the U.S. Environmental Protection Agency (EPA) to clarify the relationships among the minimal risk level (MRL), action level, and environmental media evaluation guide (EMEG) for dioxin established by the Agency for Toxic Substanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c824109cdac49becd84eff2fab27b5
https://pubmed.ncbi.nlm.nih.gov/10676427

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Site-specific consultation for a chemical mixture

Autor: C.-H. S.J. Chou, M. Fay, J. S. Holler, Hana R. Pohl, S. Wilbur, N. Roney

Publikováno v: Toxicology and industrial health. 15(5)

The Agency for Toxic Substances and Disease Registry (ATSDR) uses the weight of evidence methodology to evaluate interactions of chemical mixtures. In the process, toxicity, toxicokinetics, and toxicodynamics of chemical components of the mixture are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b109d1c54c16688912b114406ca33ba
https://pubmed.ncbi.nlm.nih.gov/10487358

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Halogenated aromatic hydrocarbons and toxicity equivalency factors (TEFs) from the public health assessment perspective

Autor: J. S. Holler, Hana R. Pohl

Publikováno v: Chemosphere. 31(1)

The validity of the toxicity equivalency factors (TEFs) approach to predicting toxicity of mixtures was investigated on the basis of the public health risk assessment that had been posted for different groups of halogenated aromatic hydrocarbons. Fir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d6dae9cbbade1c705563995ef130ab0
https://pubmed.ncbi.nlm.nih.gov/7670866

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Human adipose data for 2,3,7,8-tetrachlorodibenzo-p-dioxin in certain U.S. samples

Autor: J. S. Holler, Donald G. Patterson, E.J. Sampson, S J Smith, Larry L. Needham, John A. Liddle

Publikováno v: Chemosphere. 15:2055-2060

We report the results of analyses of human adipose from 35 autopsy cases from Georgia and Utah for 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD). We also report the effect of storing the samples and our quality control plan. The geometric mean o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb65ad3e426eac322501e78120be942c
https://doi.org/10.1016/0045-6535(86)90512-6

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