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Showing 44061 - 44080 of 82803 results
  • Worker Health Chartbook 2000 Nonfatal illness
    Worker Health Chartbook, 2000: Nonfatal illness
    National Institute for Occupational Safety and Health
    2002/05/01 | NIOSH Numbered Publications
    The human and economic losses attributable to nonfatal occupational illness are difficult to fully assess. For many illnesses, there is a long latency between exposure and the development of disease, and the association of disease with occupation is not readily apparent. The failure of some health care professionals to routinely obtain patients' wo ...
    Public Domain
  • Minnesota nurses study risk factors for workrelated violence
    Minnesota nurses' study: risk factors for work-related violence
    Church T ;
    Geisser M
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    PROBLEM UNDER STUDY: The Minnesota Nurses' Study is a two-phase study focused on occupational violence. OBJECTIVES: This study was designed to estimate the extent of, and to identify specific risk factors for, work-related violence among Minnesota Registered Nurses (RNs) and Licensed Practical Nurses (LPNs). METHOD OR APPROACH: In Phase 1, a compre ...
  • Recommendations for Testing RadarBased Collision Warning Systems on Heavy Equipment
    Recommendations for Testing Radar-Based Collision Warning Systems on Heavy Equipment
    05/01/2002 | NIOSH
    This report discusses several different test procedures and test targets and recommends methods to determine how effective a radar system will be in detecting a person near heavy equipment.
    Public Domain
  • Ergonomic Interventions for the Furniture Manufacturing Industry Part II Handtools
    Ergonomic Interventions for the Furniture Manufacturing Industry. Part II – Handtools
    Mirka GA ;
    Shivers C
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    The objectives of this intervention research project were to develop and evaluate engineering controls for the reduction of the upper extremity injury risk in workers in the furniture manufacturing industry. The analysis of OSHA Form 200 logs and surveys of furniture workers revealed that upholsterers, workers who use random orbital sanders and wor ...
  • The Association Between Personal Measurements of Environmental Exposure to Particulates and Heart Rate Variability
    The Association Between Personal Measurements of Environmental Exposure to Particulates and Heart Rate Variability
    Christiani, David C. ;
    Hauser R
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    BACKGROUND: Epidemiologic evidence indicates that airborne particulates are associated with mortality risk, predominately from heart disease. This may occur through changes in the cardiac autonomic nervous system, witnessed by changes in heart rate variability. METHODS: This short-term longitudinal study used continuous personal particulate matter ...
  • NIOSH Fire Fighter Fatality Investigations 19982000 Overview with an Emphasis on StructureRelated Traumatic Fatalities
    NIOSH Fire Fighter Fatality Investigations 1998–2000: Overview with an Emphasis on Structure-Related Traumatic Fatalities
    Braddee, Richard W. ;
    Castillo, Dawn N.
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Occupational fire fighter fatalities, particularly those involving buming structures, which continue to present challenges for injury prevention efforts. Review the causes of all fire fighter line-of-duty fatalities from 1998 to 2000, and present recommendations and discussion specifically regarding the subgroup of structure-related fatalities. Des ...
    Public Domain
  • Occupational Injury Surveillance in the US Where We Are and Where We Need to Go
    Occupational Injury Surveillance in the US: Where We Are and Where We Need to Go
    Castillo, Dawn N.
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Occupational injury surveillance in the U.S. is based on a patchwork of data and systems. These systems include national occupational fatality surveillance systems, an employer-based survey, and data from samples of emergency departments. There have been recent efforts to collect data on childhood agricultural injuries in response to a larger effor ...
    Public Domain
  • Coalitions Partnerships to Promote Agricultural Health and Safety
    Coalitions: Partnerships to Promote Agricultural Health and Safety
    Ehlers J ;
    Palermo T
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Throughout the 1990s, a variety of partnerships and community-based organizations have been formed with the primary mission to promote agricultural safety and health. These groups are altruistic, creative, energetic, and provide critical perspectives for improving the safety and health of the agricultural workforce at the local, regional, and natio ...
    Public Domain
  • In Vivo Bioassays of Acute Asbestosis and Its Correlation with ESR Spectroscopy and Imaging in Redox Status
    In Vivo Bioassays of Acute Asbestosis and Its Correlation with ESR Spectroscopy and Imaging in Redox Status
    Castranova, Vincent ;
    Kuppusamy P
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    In vivo electron spin resonance (ESR) spectroscopy and whole body imaging were used to investigate the toxicity of biological reactions and organ specific oxidative changes associated with the development of acute asbestosis. Pathogen-free mice were exposed to 100 microg of crocidolite asbestos suspended in 50 microL of a 0.9% NaCl solution by aspi ...
    Public Domain
  • Hearing Protector Attenuation Models of Attenuation Distributions
    Hearing Protector Attenuation: Models of Attenuation Distributions
    Franks, John R. ;
    Krieg EF
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Current hearing protector rating standards estimate the protection performance for a given frequency as the mean attenuation minus a multiple of the standard deviation. Distributions of real-ear attenuation at threshold data are fit with maximum likelihood estimation procedures using both normal and mixed-normal models. Attenuations from six hearin ...
    Public Domain
  • Molecular Mechanisms of CrVIInduced Carcinogenesis
    Molecular Mechanisms of Cr(VI)-Induced Carcinogenesis
    Ding M ;
    Shi X
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Although Cr(VI)-containing compounds are well documented carcinogens, their mechanism of action is still not well understood. Recent studies have suggested that reduction of Cr(VI) to its lower oxidation states and related free radical reactions play an important role in Cr(VI)-induced carcinogenesis. This article summarizes recent studies from our ...
    Public Domain
  • The Cost of Workplace Homicides in the USA 19901997
    The Cost of Workplace Homicides in the USA, 1990–1997
    Biddle, Elyce A. ;
    Hartley D
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Over the past two decades, violence in the workplace has received growing attention among the safety and health community. The National Traumatic Occupational Fatalities (NTOF) surveillance system reported over 14,000 workers were victims of workplace homicides between 1980 and 1997. During this period, homicide was the second leading cause of work ...
    Public Domain
  • Arsenic Carcinogenicity Relevance of CSrc Activation
    Arsenic Carcinogenicity: Relevance of C-Src Activation
    Luster MI ;
    Simeonova PP
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Environmental and occupational exposure to arsenic is associated with increased risk of skin, urinary bladder and respiratory tract cancers. Increasing evidence indicates that arsenic acts at the level of tumor promotion by modulating the signaling pathways responsible for cell growth. One of this pathways might include c-Src dependent EGFR and MAP ...
    Public Domain
  • Lyme Disease in Construction Hazard Alert
    Lyme Disease in Construction: Hazard Alert
    Center to Protect Workers' Rights
    2002/05/01 | CPWR - Center for Construction Research and Training Publications
    Construction workers who work outdoors are at increased risk of Lyme disease. You can get Lyme disease after a deer tick feeds on you. The deer tick is found in most of the United States. But the Lyme disease problem is worst in northeastern, mid-Atlantic, and north-central states: Connecticut, Maryland, Massachusetts, Minnesota, New Jersey, New Yo ...
  • Current Health Effects of Agricultural Work Respiratory Disease Cancer Reproductive Effects Musculoskeletal Injuries and PesticideRelated Illnesses
    Current Health Effects of Agricultural Work: Respiratory Disease, Cancer, Reproductive Effects, Musculoskeletal Injuries and Pesticide-Related Illnesses
    Kirkhorn RS ;
    Schenker BM
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Agriculture has experienced major bio-technological advances and economic and socio-cultural disruptions since the publication of "Agriculture at Risk" in 1988. At that time, it was recognized that there were acute needs in the prevention of musculoskeletal syndromes and injuries, agricultural respiratory disease, noise-induced hearing loss, pestic ...
  • Sodium Arsenite Administration via Drinking Water Increases GenomeWide and HaRas DNA Hypomethylation in MethylDeficient C57BL6J Mice
    Sodium Arsenite Administration via Drinking Water Increases Genome-Wide and Ha-Ras DNA Hypomethylation in Methyl-Deficient C57BL/6J Mice
    Froines JR ;
    Maronpot RR
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Arsenic is an established human carcinogen. Deficiencies in available animal models have inhibited a detailed analysis of the mechanism of arsenic induced cancer. This study sought to determine the role of a methyl-deficient diet in combination with sodium arsenite on the genomic methylation status and Ha- ras methylation status of C57BL/6J male mi ...
  • Effect of Germicidal Ultraviolet Light GUV Installed in the HVAC Systems on Environmental Conditions and Workers Health and Well Being
    Effect of Germicidal Ultraviolet Light (GUV) Installed in the HVAC Systems on Environmental Conditions and, Workers Health and Well Being
    Hanley J ;
    Menzies D
    2002/05/01 | Grant Final Reports
    Microbial contamination in ventilation systems of modern office buildings has been documented to result in illness among workers. This study was conducted to test whether germicidal ultraviolet (GUV) irradiation of drip pans and cooling coils within ventilation systems of office buildings would reduce occupants work-related symptoms. A double-blind ...
  • Revisiting the quartic model for early identification of noiseinduced hearing loss
    Revisiting the quartic model for early identification of noise-induced hearing loss.
    Franks, John R. ;
    Murphy, William J.
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    In 1998, the National Institute for Occupational Safety and Health (NIOSH) revised the Criteria for a Recommended Standard: Occupational Noise Exposure [DHHS (NIOSH) Publication No. 98-126]. NIOSH reevaluated the recommended exposure limit (REL) for occupational noise exposure and reaffirms support for 85-dBA REL. Based upon scientific evidence, NI ...
    Public Domain
  • InterStretch Rest Time Is Important for Development of Pathology from Streteches of Activated Muscles
    Inter-Stretch Rest Time Is Important for Development of Pathology from Streteches of Activated Muscles
    Stauber WT ;
    Willems MET
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    To examine myofiber pathology 2 days after stretches of activated plantarflexor muscles with short (40 seconds) and long (180 seconds) inter-stretch rest times. Using nerve stimulation (80 Hz, 0.2 ms pulse duration, 6.5 +/- 0.4 V), stretches (30) were imposed on isometric contractions (stimulation time 0.9 seconds) by ankle rotation from 90 degrees ...
  • Preventing Worker Death and Injuries in Roadway Construction A Synthesis of Industry Practice Injury and Surveillance Data and Current Research
    Preventing Worker Death and Injuries in Roadway Construction: A Synthesis of Industry Practice, Injury and Surveillance Data, and Current Research
    Fosbroke D
    2002/05/01 | National Institute for Occupational Safety and Health (NIOSH)
    Workers in highway work zones are exposed to risk of injury from the movement of construction vehicles and equipment within work zones, as well as from passing motorist traffic. Data from the Census of Fatal Occupational Injuries (CFOI) indicate that of 841 work-related fatalities in the USA highway construction industry between 1992 and 1998,465 ( ...
    Public Domain
44061 - 44080 / 82803