Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Larry R. Sauder"'
Autor:
Larry R. Sauder, Rebecca Bascom, Thomas Permutt, David L. Swift, Thomas K. Fitzgerald, Jana Kesavanathan
Publikováno v:
Toxicological Sciences. 29:86-93
This study determined exposure-response relationships to side-stream tobacco smoke (2 hrs; 0, 1, 5, and 15 ppm CO) in 29 healthy nonsmoking young adults. Sixteen subjects had no history of environmental tobacco smoke rhinitis (ETS-NS) while 13 subjec
Publikováno v:
American Review of Respiratory Disease. 135:1261-1266
Formaldehyde is an ubiquitous industrial and indoor air pollutant to which millions are daily exposed. Because of the paucity of scientific data concerning the inhalation toxicity of this compound in humans, we determined the symptoms and alterations
Publikováno v:
JAPCA. 37:919-924
Industrial, commercial, and domestic levels of formaldehyde exposure range from 5.0 ppm. Irritation of the eyes and upper respiratory tract predominate, and bronchoconstriction is described in case reports. However, pulmonary function and irritant sy
Autor:
Donald J. Green, Rebecca Bascom, Larry R. Sauder, Edwin M. Healey, J. R. Hebel, Thomas J. Kulle
Publikováno v:
Journal of Toxicology and Environmental Health. 28:261-275
Formaldehyde (HCHO) is a common chemical found in occupational and residential environments and has been suggested as a cause of asthmalike symptoms in some individuals. Clinical and animal studies suggest that HCHO adsorbed on respirable particles m
Autor:
B.P. Farrell, Larry R. Sauder, Thomas J. Kulle, H.D. Kerr, J.H. Milman, F. Shanty, W.R. Miller
Publikováno v:
American Industrial Hygiene Association journal. 45(3)
The effect of exposures to 1 ppm sulfur dioxide (SO2) and 500 micrograms/m3 respirable ammonium sulfate [(NH4)2SO4] was studied in 20 nonsmoking subjects to determine if a response can be measured at these atmospheric levels and if the response is ad
Publikováno v:
Journal of occupational medicine. : official publication of the Industrial Medical Association. 28(6)
The acute pulmonary response to three hours' exposure to 3 ppm formaldehyde (HCHO) during intermittent exercise was evaluated in nine healthy nonsmokers. The protocol consisted of clean air on the first day and HCHO on the second day with a 24-hour f
Publikováno v:
Environmental research. 41(1)
Four-hour individual and combined exposures to 1.0 ppm sulfur dioxide (SO/sub 2/) and 0.5 mg/m/sup 3/ (1.5 ..mu..m mass median diameter) activated carbon aerosol (ACA) were studied in 20 healthy nonsmoking subjects to determine if activated carbon as
Publikováno v:
Environmental research. 34(1)
Twenty smokers with chronic bronchitis were exposed to 0.41 ppm ozone for 3 hr-day for 5 consecutive days and reexposed 4 days later to determine (1) if they are sensitive to ozone, (2) if they adapt, and (3) if the adaptation lasts longer than 4 day
Autor:
Larry R. Sauder, Marcus S. Bermel, Bernard P. Farrell, Thomas J. Kulle, Dennis M. Smith, H. David Kerr
Publikováno v:
American Industrial Hygiene Association journal. 43(11)
The duration of pulmonary function adaptation subsequent to cessation of a 5-day repeated ozone (O3) exposure was studied in 24 nonsmoking human subjects. A three-week, 3 hr/day study was conducted. The subjects received filtered air on Week 1 and 0.
Publikováno v:
Toxicology and industrial health. 3(4)
Previous studies have failed to demonstrate bronchoconstriction in unselected asthmatics after brief (≤ 1/2-h), controlled exposures to formaldehyde (HCHO). This study was designed to evaluate the acute pulmonary response to 3 ppm HCHO in nine nons