Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Maryanne G. Boundy"'
Autor:
Karin Yeatts, Joseph A. Pedit, Mohamed El Sadig, William E. Funk, Chris B. Trent, David Leith, Christopher A. Davidson, David G. Nash, Joachim D. Pleil, Maryanne G. Boundy
Publikováno v:
Journal of Environmental Protection. :709-722
Air quality was measured inside 628 United Arab Emirates (UAE) personal residences. Weekly average concentrations of carbon monoxide (CO), formaldehyde (HCHO), hydrogen sulfide (H2S), nitrogen dioxide (NO2), sulfur dioxide (SO2), and three size fract
Autor:
David Leith, Karin Yeatts, Andrew F. Olshan, Mohamed El-Sadig, William E. Funk, Jacqueline MacDonald Gibson, Ronna L. Chan, Habiba I. Ali, Fatma Al-Maskari, Shu Wen Ng, Lisa Reeves, Alan Campbell, Ivan Rusyn, Maryanne G. Boundy, Barry M. Popkin, Christopher A. Davidson
Publikováno v:
Environmental Health Perspectives. 120:632-636
Background: The Arabian Gulf nations are undergoing rapid economic development, leading to major shifts in both the traditional lifestyle and the environment. Although the pace of change is brisk, there is a dearth of environmental health research in
Autor:
David Leith, William E. Funk, William Kalsbeek, Mohamed El-Sadig, Ivan Rusyn, Christopher A. Davidson, Fatma Al-Maskari, Mohamed Y. Hasan, Karin Yeatts, Chris B. Trent, Ronna L. Chan, Maamoon M. Kassab, Maryanne G. Boundy, Jacqueline MacDonald Gibson, David Couper, Taoufik Zoubeidi, Andrew F. Olshan
Publikováno v:
Environmental Health Perspectives. 120:687-694
Background: Comprehensive global data on the health effects of indoor air pollutants are lacking. There are few large population-based multi–air pollutant health assessments. Further, little is known about indoor air health risks in the Middle East
Autor:
Gary N. Carlton, Les Smith, Maryanne G. Boundy, Alfredo Armendariz, David Leith, Randall Goodman
Publikováno v:
AIHA Journal. 64:777-784
Aircraft engines emit an aerosol plume during startup in extremely cold weather that can drift into areas occupied by flightline ground crews. This study tested a personal sampler used to assess exposure to particles in the plume under challenging fi
Publikováno v:
Filtration & Separation. 38:40-47
This study investigated the effect of upstream flow conditions on the efficiency of a reversible, two-layer filter composed of one layer of coarse and one layer of fine fibres. Efficiency was higher when the leading layer of the filter contained fine
Publikováno v:
Applied Occupational and Environmental Hygiene. 15:370-379
Sampling methods to determine occupational exposures to metalworking fluid mists are subject to bias. Light-scattering devices may respond differently to variations in particle size, shape, and refractive index. Gravimetric samplers are prone to evap
Publikováno v:
American Industrial Hygiene Association Journal. 57:1142-1148
A protocol was developed to evaluate collector performance in the laboratory under conditions that simulate plant practice. Eight collector manufacturers provided nine samples of their products, each designed to handle 1700 m3/hr (1000 ft3/min) of ai
Publikováno v:
Applied Occupational and Environmental Hygiene. 10:783-787
Exposure to mineral oil mist has been associated with the development of asthma, dermatitis, lipid pneumonia, and cancers of the digestive tract. The National Institute for Occupational Safety and Health analytical method for sampling mineral oil mis
Publikováno v:
Particulate Science and Technology. 13:105-116
Modifications were made to a bench-top dustiness tester to allow for the simultaneous collection of dust generation and separation force data. Tests were performed on limestone, glass beads, titanium dioxide, and lactose, and their results compared t
Publikováno v:
American Industrial Hygiene Association Journal. 56:251-257
This article explores the hypothesis that the amount of dust generated by an industrial process that handles granular material depends on (a) the size distribution of the granules and (b) the ratio of impaction to cohesion. Here, impaction characteri