Zobrazeno 1 - 10
of 253
pro vyhledávání: '"B.A. Muggenburg"'
Publikováno v:
Carcinogenesis. 22:741-749
Exposure to diesel exhaust may contribute to lung cancer in humans. It remains unclear whether the carbonaceous core of the soot particle or its coat of adsorbed/condensed organics contributes most to cancer risk. Equally unclear are the extent and r
Autor:
Dunstana R. Melo, D.L. Lundgren, Raymond A. Guilmette, C.A.N. Oliveira, J. L. Lipsztein, B.A. Muggenburg
Publikováno v:
Radiation Protection Dosimetry. 79:473-476
Prussian blue (PB) was used to enhance the elimination of 137 Cs from 46 individuals contaminated in an accident in Goiânia, Brazil, in 1987, PB dosages administered to the victims varied from I to 3 g.d -1 for children and from 3 to 10 g.d -1 for a
Publikováno v:
Carcinogenesis. 19:493-500
While inhaled polycyclic aromatic hydrocarbons have long been suspected to induce lung cancer in humans, their dosimetry has not been fully elucidated. A key question is whether the critical exposure occurs during absorption in the lungs, or if toxic
Autor:
Dunstana R. Melo, D.L. Lundgren, Raymond A. Guilmette, J. L. Lipsztein, B.A. Muggenburg, C.A.N. Oliveira
Publikováno v:
Health Physics. 73:320-332
An improved biokinetic model for {sup 137}Cs in humans was developed based on an analysis of data obtained from individuals internally contaminated during an accident in Goiania, Brazil, and other data. Seventeen children (ten girls and seven boys 1-
Publikováno v:
Health Physics. 71:190-197
A 6-wk study was conducted using immature (4.7 mo), young adult (2.4 y), and aged (13.5 y) male beagles to determine the modifying effect of age on the effectiveness of Prussian Blue decorporation therapy for the removal of injected {sup 137}Cs. Whol
Autor:
M.B. Snipes, B.A. Muggenburg, R.A. Guilmette, H.C. Yeh, Jerome P. Smith, R.K. Jones, R.S. Turner
Publikováno v:
Journal of Aerosol Science. 26:511-518
There is increasing concern over the potential inhalation hazard to health care workers from blood-borne pathogens. Previous studies have demonstrated that inhalable, blood-associated aerosols are produced during orthopedic surgery. However, the iden
Publikováno v:
Aerosol Science and Technology. 22:151-161
In orthopedic surgical procedures, surgical power tools, such as electrocautery, bone saws, reamers, and drills, are commonly used. In laboratory experiments using these tools, it has been demonstrated that inhalable aerosols can be produced. In orde
Autor:
D. S. Swafford, B.A. Muggenburg, Raymond A. Guilmette, David E. Bice, Patrick J. Haley, D.R. Davila
Publikováno v:
International Journal of Radiation Biology. 61:123-133
Young Beagle dogs were exposed by inhalation to aerosols of 239PuO2 and observed for their lifespans as part of a large, ongoing study of the biological effects of inhaled radionuclides. The purpose of our study was to compare certain immune response
Publikováno v:
Veterinary clinical pathology. 18(4)
Publikováno v:
Carcinogenesis. 18(9)
While tobacco smoke has been conclusively identified as a lung carcinogen, there is much debate over which smoke constituent(s) are primarily responsible for its carcinogenicity. Previous studies in our laboratory suggested that highly lipophilic car