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Showing 46741 - 46760 of 82805 results
  • Virtual Reality for Mine Safety Training
    Virtual Reality for Mine Safety Training
    Filigenzi, Marc T. ;
    Orr, Timothy J.
    2000/06/01 | Mining Publications
    Mining has long remained one of America's most hazardous occupations. Researchers believe that by developing realistic, affordable VR training software, miners will be able to receive accurate training in hazard recognition and avoidance. In addition, the VR software will allow miners to follow mine evacuation routes and safe procedures without exp ...
    Public Domain
  • Controlling CleaningSolvent Vapors at Small Printers
    Controlling Cleaning-Solvent Vapors at Small Printers
    National Institute for Occupational Safety and Health
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Press operators and other workers in printing establishments are exposed to airborne solvent vapors generated when the press is cleaned. Press-cleaning solutions are generally a mixture of chemicals that iclude various solvents, some of which are carcinogens. Adverse health effects from inhalation or skin contact include dermatitis, headaches, naus ...
    Public Domain
  • Epidemiology of Compensable WorkRelated Ocular Injuries Incidence and Risk Factors
    Epidemiology of Compensable Work-Related Ocular Injuries: Incidence and Risk Factors
    Doyle EJ ;
    Ducatman AM
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Incidence rates of work-related compensable ocular injuries/illnesses and associated risk factors were estimated by using a state-managed workers' compensation database. The annual incidence rate was estimated to be 537 per 100,000 employees. The majority of the ocular injuries and illnesses resulted from foreign bodies in the external eye (inciden ...
  • Biologically Based Pesticide Dose Estimates for Children in an Agricultural Community
    Biologically Based Pesticide Dose Estimates for Children in an Agricultural Community
    Fenske RA ;
    Kalman AD
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Current pesticide health risk assessments in the United States require the characterization of aggregate exposure and cumulative risk in the setting of food tolerances. Biologic monitoring can aggregate exposures from all sources and routes, and can integrate exposures for chemicals with a common mechanism of action. Its value was demonstrated in a ...
  • Health Hazard Evaluation Report HETA 9800322795 Indian Health Service Dental Clinics Arizona
    Health Hazard Evaluation Report: HETA 98-0032-2795: Indian Health Service Dental Clinics, Arizona
    Malkin, Robert ;
    McGlothlin, James D.
    2000/06/01 | Health Hazard Evaluation Reports (HHE)
    On November 12, 1997, the National Institute for Occupational Safety and Health (NIOSH) received a request for a Health Hazard Evaluation (HHE) from the management of the Dental Services Branch of the Indian Health Service (IHS) to evaluate work-related musculoskeletal disorders (WRMDs), particularly neck disorders. These managers were concerned th ...
    Public Domain
  • Apolipoprotein A1 Predicts Coronary Heart Disease Only at Low Concentrations of HighDensity Lipoprotein Cholesterol An Epidemiological Study of JapaneseAmericans
    Apolipoprotein A-1 Predicts Coronary Heart Disease Only at Low Concentrations of High-Density Lipoprotein Cholesterol: An Epidemiological Study of Japanese-Americans
    Burchfiel CM ;
    Marcovina SM
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Conventional epidemiological and clinical studies of apolipoprotein A-1 and high-density lipoprotein-cholesterol have demonstrated, when examined jointly, that high-density lipoprotein is a better predictor of coronary heart disease. This strategy does not take into account known lipid metabolic relationships. A statistical approach that takes into ...
    Public Domain
  • Surveillance of Occupational Skin Disease EPIDERM and OPRA
    Surveillance of Occupational Skin Disease: EPIDERM and OPRA
    Adisesh A ;
    Beck MH
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Consultant dermatologists in the U.K. have been reporting to EPIDERM, a voluntary surveillance scheme for occupational skin disease, since February 1993; reporting by occupational physicians to the scheme began in May 1994 and was superseded in January 1996 by OPRA (Occupational Physicians Reporting Activity). Currently 244 dermatologists and 790 o ...
  • Serum Organochlorine Levels and Breast Cancer A Nested CaseControl Study of Norwegian Women
    Serum Organochlorine Levels and Breast Cancer: A Nested Case-Control Study of Norwegian Women
    Anderson A ;
    Butler MA
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study investigated the potential association between organochlorine exposure and breast cancer, utilizing stored sera collected in 1973-1991 from the Janus serum bank in Norway. Breast cancer cases were ascertained prospectively from among 25,431 female serum bank donors. A total of 150 controls were matched to cases by dates of sample collect ...
    Public Domain
  • Eye Defects in Drosophila Exposed to Vinblastine Sulfate During Development
    Eye Defects in Drosophila Exposed to Vinblastine Sulfate During Development
    Lynch DW
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    To further characterize the Drosophila bioassay as a screen to detect developmental toxicants, vinblastine sulfate (VBS; CAS No. 143-67-9), a documented teratogen and developmental toxicant, was evaluated. VBS concentrations were investigated in two experiments using our published protocol (Teratogenesis, Carcinogenesis, and Mutagenesis 11:147-173, ...
    Public Domain
  • Comparison of Sampling Methods for Monomer and Polyisocyanates of 16Hexamethylene Diisocyanate During Spray Finishing Operations
    Comparison of Sampling Methods for Monomer and Polyisocyanates of 1,6-Hexamethylene Diisocyanate During Spray Finishing Operations
    Carlton G ;
    England E
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    A comparison study of isocyanate sampling methods for 1,6-hexamethylene diisocyanate (HDI) monomer and HDI-based polyisocyanates was conducted in spray painting environments. This study compared the performance of the Iso-chek sampler against existing and proposed National Institute for Occupational Safety and Health (NIOSH) and Occupational Safety ...
    Public Domain
  • Mast Cell Basic Fibroblast Growth Factor in Silicosis
    Mast Cell Basic Fibroblast Growth Factor in Silicosis
    Barker E ;
    Cool CD
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    To investigate the role of mast cells (MC) and their fibrogenic growth factors in silicosis, we performed quantitative immunohistochemistry for MC tryptase and for basic fibroblast growth factor (bFGF) in lung tissue from silicotic and control subjects. Anti-bFGF antibody was bound to lung MC, basement membrane, endothelial cells, and smooth-muscle ...
    Public Domain
  • Kidney Disease and Arthritis Among Workers Exposed to Silica
    Kidney Disease and Arthritis Among Workers Exposed to Silica
    Calvert, Geoffrey M. ;
    Sanderson, Wayne T.
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Several studies have linked silica exposure to renal disease (particularly glomerulonephritis) and rheumatoid arthritis, but these associations are still not widely accepted. Approximately 2 million people are occupationally exposed to silica in the U.S. We studied 4620 workers exposed to silica in the industrial sand industry. We found an excess o ...
    Public Domain
  • Cigarette smoking prevalence by occupation and industry in the United States
    Cigarette smoking prevalence by occupation and industry in the United States.
    Bang KM ;
    Kim JH
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study was undertaken to estimate the most recent prevalence of cigarette smoking by occupation and industry in the United States, using the data from the Third National Health and Nutrition Examination Survey (NHANES III), 1988-1994. Included in NHANES III are data on the cigarette smoking status, occupation, industry, and other demographic in ...
    Public Domain
  • A Tuberculosis Outbreak Among Medical Waste Workers
    A Tuberculosis Outbreak Among Medical Waste Workers
    Boudreau, Yvonne A. ;
    Mortimer, Vincent D.
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Occupational exposures to Mycobacterium tuberculosis and bloodborne pathogens were evaluated during the processing of medical waste at a commercial treatment site. The facility utilized a method consisting of shredding waste followed by disinfection with dielectric heat. A previous epidemiologic investigation revealed three employees with active tu ...
    Public Domain
  • Concentration of Eight Trace Minerals in Milk and Sera of MotherInfant Pairs in Northern Nigeria
    Concentration of Eight Trace Minerals in Milk and Sera of Mother-Infant Pairs in Northern Nigeria
    Churchwell C ;
    Glew RH
    2000/06/01 | National Institute for Occupational Safety and Health (NIOSH)
    Breastmilk from 15 healthy lactating women (21-31 years of age) from the hot, semi-arid sahel of Africa were analysed for copper, iron, zinc, magnesium, manganese, sodium, potassium, and phosphorus. Relative to published data from other populations worldwide, the milk of the Jos women appeared to contain adequate levels of magnesium, manganese, sod ...
    Public Domain
  • NIOSH Health Hazard Evaluation Program 2000
    NIOSH Health Hazard Evaluation Program [2000]
    National Institute for Occupational Safety and Health
    2000/06/01 | NIOSH Numbered Publications
    This document has been superseded and the new version can be found https://www.cdc.gov/niosh/docs/2009-167/. The pamphlet explained the operation of the NIOSH Health Hazard Evaluation (HHE) Program by offering descriptions of the ways in which employees, authorized representatives of employees, or employers can request an evaluation of possible haz ...
    Multi-Language Public Domain
  • Technology News 481 Update Roof Monitoring Safety System for Underground Stone Mines
    Technology News 481: Update: Roof Monitoring Safety System for Underground Stone Mines
    National Institute for Occupational Safety and Health
    2000/06/01 | Mining Publications
    The Roof Monitoring Safety System (RMSS) introduced in late 1997 has been modified to improve durability and simplify the measurement of roof or rib movement. Greater knowledge about the stability of roof and rib rock is expected to result in safer condition for the mine worker. Developing safety tools land methods is part of NIOSH's mission to pre ...
    Public Domain
  • Variability in Airborne and Biological Measures of Exposure to Mercury in the Chloralkali Industry Implications for Epidemiologic Studies
    Variability in Airborne and Biological Measures of Exposure to Mercury in the Chloralkali Industry: Implications for Epidemiologic Studies
    Symanski, Elaine ;
    Sällsten, Gerd
    2000/06/01 | Environ Health Perspect 2000 Jun; 108(6):569-573 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure assessment is a critical component of epidemiologic studies, and more sophisticated approaches require that variation in exposure be considered. We examined the intra- and interindividual sources of variation in exposure to mercury vapor as measured in air, blood, and urine among four groups of workers during 1990-1997 at a Swedish chloral ...
    Supporting Files
  • Worker Crushed by Tanker
    Worker Crushed by Tanker
    Hetzler, William E. ;
    Hirsh, Gary L.
    2000/05/31 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 50-year-old feed lot manager was killed when he was crushed between the top of a tanker and an overhead steel beam. The tanker had liquid steer food (molasses) in it. The tanker was divided into four compartments for carrying liquid. The front compartment was full, the two middle compartments were empty and the victim had just emptied the rear co ...
  • Machine Operator Crushed in a PaperPulp Storage Tank
    Machine Operator Crushed in a Paper-Pulp Storage Tank
    New Jersey Fatality Assessment & Control Evaluation Project (NJ FACE)  ...
    2000/05/31 | Fatality Assessment and Control Evaluation Reports (FACE)
    On July 21, 1999, a 54-year-old machine operator at a paper manufacturing plant was found dead in a paper pulp storage tank. No one saw the incident. The victim was discovered missing from his workstation near the chest and was found when the tank was drained to investigate a seized belt. Apparently, the victim fell into the tank through a small ac ...
46741 - 46760 / 82805