Zobrazeno 1 - 10
of 22
pro vyhledávání: '"George M. Woodall"'
Autor:
Todd Blessinger, Allen Davis, Weihsueh A. Chiu, John Stanek, George M. Woodall, Jeff Gift, Kristina A. Thayer, David Bussard
Publikováno v:
Environment International, Vol 143, Iss , Pp 105953- (2020)
Background: In quantitative chemical risk assessment, a reference value is an estimate of an exposure to a chemical that is “likely to be without appreciable risk.” Because current “deterministic” approaches do not quantitatively characterize
Externí odkaz:
https://doaj.org/article/e4c1609b37ee4839aa6a1bbe691fdf2e
Autor:
George M. Woodall, Mark D. Hoover, Ronald Williams, Kristen Benedict, Martin Harper, Jhy-Charm Soo, Annie M. Jarabek, Michael J. Stewart, James S. Brown, Janis E. Hulla, Motria Caudill, Andrea L. Clements, Amanda Kaufman, Alison J. Parker, Martha Keating, David Balshaw, Kevin Garrahan, Laureen Burton, Sheila Batka, Vijay S. Limaye, Pertti J. Hakkinen, Bob Thompson
Publikováno v:
Atmosphere, Vol 8, Iss 10, p 182 (2017)
The US Environmental Protection Agency (EPA) and other federal agencies face a number of challenges in interpreting and reconciling short-duration (seconds to minutes) readings from mobile and handheld air sensors with the longer duration averages (h
Externí odkaz:
https://doaj.org/article/5a986da8c2154cd192af9bb49a4ff0cf
Autor:
Andrew D. Kraft, George M. Woodall, John E. Whalan, Susan L. Makris, Barbara S. Glenn, Paul Reinhart, Audrey Galizia, John Stanek, Annie M. Jarabek
Publikováno v:
Toxicology Letters. 312:167-172
The inherent complexity of generating and monitoring a test article in an inhalation chamber can make inhalation toxicity testing challenging. Poor study design, human error, and electrical and mechanical problems can adversely affect an inhalation e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::726838111bc29f5b274d8e946ab2960b
https://doi.org/10.1016/j.toxlet.2019.05.011
https://doi.org/10.1016/j.toxlet.2019.05.011
Autor:
Weihsueh A. Chiu, George M. Woodall, David Bussard, John Stanek, Todd Blessinger, Jeff Gift, Allen Davis, Kristina A. Thayer
Publikováno v:
Environment international
Environment International, Vol 143, Iss, Pp 105953-(2020)
Environment International, Vol 143, Iss, Pp 105953-(2020)
Background In quantitative chemical risk assessment, a reference value is an estimate of an exposure to a chemical that is “likely to be without appreciable risk.” Because current “deterministic” approaches do not quantitatively characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5cbf82e70ebf4ca790b85b3f6c7358
https://pubmed.ncbi.nlm.nih.gov/32768806
https://pubmed.ncbi.nlm.nih.gov/32768806
Publikováno v:
NeuroToxicology. 64:177-184
In the 1990’s, the proposed use of methylcyclopentadienyl manganese tricarbonyl (MMT) as an octane-enhancing gasoline fuel additive led to concerns for potential public health consequences from exposure to manganese (Mn) combustion products in auto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::537af06d9fe99febbf6fb57a08229808
https://doi.org/10.1016/j.neuro.2017.06.014
https://doi.org/10.1016/j.neuro.2017.06.014
Publikováno v:
J Air Waste Manag Assoc
Health risks from air pollutants are evaluated by comparing chronic (i.e., an average over 1 yr or greater) or acute (typically 1-hr) exposure estimates with chemical- and duration-specific reference values or standards. When estimating long-term pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1cbd4692e93d8b887dbc19b87a07dfc
https://pubmed.ncbi.nlm.nih.gov/30870104
https://pubmed.ncbi.nlm.nih.gov/30870104
Autor:
John Stanek, Audrey Galizia, Suryanarayana V. Vulimiri, Krisa Camargo, Nagalakshmi Keshava, Jeff S. Gift, Savannah J. Volkoff, J. Allen Davis, Channa Keshava, Kristina A. Thayer, Carolyn Gigot, Kelly Garcia, Andrew Greenhalgh, George M. Woodall, Brittany Schulz, Amanda S. Persad
Publikováno v:
Environment international
Environment International, Vol 143, Iss, Pp 105956-(2020)
Environment International, Vol 143, Iss, Pp 105956-(2020)
Background The environmental health community needs transparent, methodologically rigorous, and rapid approaches for updating human health risk assessments. These assessments often contain reference values for cancer and/or noncancer effects. Increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d30e8c667e6e27a30b12c3207afb0e
https://doi.org/10.1016/j.envint.2020.105956
https://doi.org/10.1016/j.envint.2020.105956
Autor:
Tong Zhang, Nicholas A. Robins, Nicole Hagan, Daniel Richter, Heileen Hsu-Kim, Allan R. Bacon, Susan Halabi, Mark Morris, George M. Woodall, John J. Vandenberg
Publikováno v:
Atmospheric Environment. 45:7619-7626
Detailed Spanish records of mercury use and silver production during the colonial period in Potosi, Bolivia were evaluated to estimate atmospheric emissions of mercury from silver smelting. Mercury was used in the silver production process in Potosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b2b019e65d0716d9c1f68b3ddbef3f
https://doi.org/10.1016/j.atmosenv.2010.10.009
https://doi.org/10.1016/j.atmosenv.2010.10.009
Publikováno v:
Regulatory Toxicology and Pharmacology. 54:134-142
In accordance with most toxicity guidelines, developmental studies typically utilize repeated exposures, usually throughout gestation or during organogenesis in particular. However, it is known that developmental toxicity may occur in response to sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70a25169d56012bfabcde802b71a2a67
https://doi.org/10.1016/j.yrtph.2009.03.006
https://doi.org/10.1016/j.yrtph.2009.03.006
Autor:
Robert B. Goldberg, George M. Woodall
Publikováno v:
Toxicology and Applied Pharmacology. 233:71-75
In this workshop, ongoing federal agency (i.e., EPA, ATSDR, FDA, NIEHS and others) projects that employ toxicity data were discussed, as well as the possibility of innovative approaches for use of existing and new sources of information in risk asses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7de4ea161c4a10e64a5d5f6a7e330d41
https://doi.org/10.1016/j.taap.2007.12.032
https://doi.org/10.1016/j.taap.2007.12.032