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Showing 46121 - 46140 of 82972 results
  • National Childrens Center for Rural and Agricultural Health and Safety 2000 Year in Review
    National Children’s Center for Rural and Agricultural Health and Safety: 2000 Year in Review
    Marshfield Clinic
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    The mission of the National Children's Center for Rural and Agricultural Health and Safety reflects the range of activities undertaken by our staff during 2000. From rural youth suicide prevention discussions in South Carolina to focus groups with migrant teen farmworkers in Texas, staff members generated questions and worked with colleagues to pos ...
  • Care and Maintenance of the SR100 SelfContained SelfRescuer Instructors Guide
    Care and Maintenance of the SR-100 Self-Contained Self-Rescuer Instructor’s Guide
    Brnich MJ Jr. ;
    Lenart P
    2001/01/01 | Mining Publications
    A persistent problem with self-contained selfrescuers (SCSRs) has been nagging doubts about the reliability of these important personal protective devices. One dimension of the reliability issue is the concern that workers do not adhere to manufacturers' recommended inspection and care procedures. In order to appreciate the need to take care of the ...
    Public Domain
  • Successes in DNA preparation for identification of biomarkers of exposure effects of exposure and susceptibility in cancer cases and controls in rural areas
    Successes in DNA preparation for identification of biomarkers of exposure, effects of exposure and susceptibility in cancer cases and controls in rural areas.
    Butler MA ;
    Daly AK
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    No Description Provided
    Public Domain
  • IgG Subclass Responses in Experimental Silicosis
    IgG Subclass Responses in Experimental Silicosis
    Huang SH ;
    Hubbs, Ann F.
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Silicosis is a crippling fibrotic lung disease induced by inhaling crystalline silica. In addition to fibrosis, silica inhalation by humans is associated with a number of immunological effects including increased levels of serum immunoglobulins (in particular IgG), increased prevalence of autoantibodies, and autoimmune disease. Recent studies using ...
    Public Domain
  • Recommendations for Reducing Mine Worker Cumulative Trauma Exposure
    Recommendations for Reducing Mine Worker Cumulative Trauma Exposure
    Cornelius, Kim M. ;
    Turin, Fred C.
    2001/01/01 | Mining Publications
    Work in underground coal mines is repetitive and physically demanding. Workers commonly report a wide range of aches and pains. Management at one mine was concerned about increased reporting of aches and pains by roof bolting machine operators. An analysis of roof bolting tasks was conducted at this mine to identify early warning signs of cumulativ ...
    Public Domain
  • Respiratory Protection as a Function of Respirator Fitting Characteristics and FitTest Accuracy
    Respiratory Protection as a Function of Respirator Fitting Characteristics and Fit-Test Accuracy
    Campbell DL ;
    Coffey, Christopher C.
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    The fitting characteristics of particulate respirators are no longer assessed in the National Institute for Occupational Safety and Health respirator certification program. It is important for respirator program administrators to understand the implications of that change and the additional burden it may impose. To address that issue, a typical res ...
    Public Domain
  • Workplace air determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry part 2 sample preparation
    Workplace air -- determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry -- part 2: sample preparation.
    International Organization for Standardization
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    No Description Provided
    Public Domain
  • Health Hazard Evaluation Report HETA 9900912846 McCain Foods Inc Plover Wisconsin
    Health Hazard Evaluation Report: HETA 99-0091-2846: McCain Foods, Inc., Plover, Wisconsin
    Ewers, Lynda M. ;
    Tapp, Loren C.
    2001/01/01 | Health Hazard Evaluation Reports (HHE)
    On January 29, 1999, the National Institute for Occupational Safety and Health (NIOSH) received a confidential employee request for a Health Hazard Evaluation (HHE) at the Plover, Wisconsin, facility of McCain Foods, Inc., a plant which produces frozen potato products. The requesters expressed concern regarding possible health effects, especially r ...
    Public Domain
  • Immunoglobulin Responses to Experimental Silicosis
    Immunoglobulin Responses to Experimental Silicosis
    Banks DE ;
    Huang SH
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Silicosis is a crippling fibrotic lung disease induced by inhalation of crystalline silica. One feature of silicosis is systemic and pulmonary immune dysfunction characterized in part by elevations in serum and bronchoalveolar lavage (BAL) immunoglobulins. A major specific aim of the current report was to demonstrate that an experimental model of s ...
    Public Domain
  • Update Recent Advances in Research on Radiofrequency Field and Health
    Update: Recent Advances in Research on Radiofrequency Field and Health
    Byus CV ;
    Glickman BW
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Since the Royal Society of Canada report on potential health risks of radiofrequency (RF) fields from wireless telecommunications in the spring of 1999, there have been several newly published reports on risks associated with the use of mobile phones. This article provides a summary of scientific research on the potential health effects of radiofre ...
    Public Domain
  • Health Hazard Evaluation Report HETA 9701412819 Special Metals Corporation Princeton Powder Division Princeton Kentucky
    Health Hazard Evaluation Report: HETA 97–0141–2819: Special Metals Corporation, Princeton Powder Division, Princeton, Kentucky
    Blade, Leo M. ;
    Burt, Susan E.
    2001/01/01 | Health Hazard Evaluation Reports (HHE)
    The National Institute for Occupational Safety and Health (NIOSH) conducted a health hazard evaluation (HHE) at Special Metals Corporation, Princeton Powder Division, Princeton, Kentucky. NIOSH conducted this HHE at the request of employees at that facility who were concerned about the possible formation of hexavalent chromium (Cr[VI]) in the speci ...
    Public Domain
  • A Correlation Between Seismic Tomography Seismic Events And Support Pressure
    A Correlation Between Seismic Tomography, Seismic Events And Support Pressure
    Westman, E. C. ;
    Heasley, K. A.
    2001 | Proceedings of the 38th U.S. Rock Mechanics Symposium, Washington, DC. 2001 Jul; :319-326 | National Institute for Occupational Safety and Health (NIOSH)
    Coal bumps are brittle, violent failures associated with high stresses and competent host strata. To study bump mechanisms, conditions in the vicinity of a deep longwall mining face in bump-prone strata were monitored using three discrete systems. First, a microseismic monitoring network recorded mining-induced seismic events throughout the mine an ...
    Public Domain
  • A Comparison of Techniques for Preparing Fish Fillet for ICPAES Multielemental Analysis and the Microwave Digestion of Whole Fish
    A Comparison of Techniques for Preparing Fish Fillet for ICP-AES Multielemental Analysis and the Microwave Digestion of Whole Fish
    Ambrose RF ;
    Moeller A
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Four catfish fillet homogenate treatments before multielemental metal analysis by simultaneous inductively coupled plasma/atomic emission spectroscopy were compared in triplicate. These treatments were: nitric acid wet-ashing by Parr bomb digestion; nitric acid wet-ashing by microwave digestion; tetramethylammonium hydroxide/nitric acid wet digesti ...
  • Physical Work May Be Risky but Why The Underlying Pathomechanics of Musculoskeletal Injury
    Physical Work May Be Risky – but Why? The Underlying Pathomechanics of Musculoskeletal Injury
    Cutlip, Robert G. ;
    Lindsley W
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    One of the curiosities associated with the groundswell of interest in the field of ergonomics - and the increasing awareness of the potential for injury as a consequence of physical work - is the schism that exists between the disciplines of ergonomics and those relating to physiology. With few exceptions, the conferences on ergonomics - and the er ...
    Public Domain
  • Nosocomial Poisoning Associated with Emergency Department Treatment of Organophosphate Toxicity Georgia 2000
    Nosocomial Poisoning Associated with Emergency Department Treatment of Organophosphate Toxicity Georgia 2000
    Drenzek CL ;
    Geller RJ
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Emergency department (ED) staff caring for patients contaminated with toxic chemicals are at risk for developing toxicity from secondary contamination. This report describes three cases of occupational illnesses associated with organophosphate toxicity caused by exposure to a contaminated patient and underscores the importance of using personal pro ...
    Public Domain
  • Solvent Exposures in Screen Printing Shops
    Solvent Exposures in Screen Printing Shops
    Browning SR ;
    Burzycki J
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    A comprehensive description of working conditions, exposure patterns for organic solvents, and related health symptoms among workers in ten small screen printing companies located in Seattle, Washington, is presented. Sampling methods included continuous area monitoring, grab sampling, personal sampling, and time study observation. A total of 27 wo ...
  • Animal Models for Controlling and Quantifying Voluntary Muscle Performance of Rats Using Operant Conditioning
    Animal Models for Controlling and Quantifying Voluntary Muscle Performance of Rats Using Operant Conditioning
    Cutlip, Robert G. ;
    Wirth, Oliver
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Two in vivo animal models for controlling and quantifying voluntary exertions of the rat upper and lower limbs are described. Using intact rats, operant conditioning with food rewards is used to produce repetitive and uniform patterns of volitional responding that can be maintained in daily sessions conducted up to several weeks duration. In the up ...
    Public Domain
  • Time Course of Pulmonary Response of Rats to Inhalation of Crystalline Silica Histological Results and Biochemical Indices of Damage Lipidosis and Fibrosis
    Time Course of Pulmonary Response of Rats to Inhalation of Crystalline Silica: Histological Results and Biochemical Indices of Damage, Lipidosis, and Fibrosis
    Barger M ;
    Battelli L
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Previous studies have determined that alpha-quartz (crystalline silica) can cause pulmonary inflammation, damage, and fibrosis. However, the temporal relationship between silica inhalation and pulmonary inflammation, damage, and fibrosis has not been fully examined. To address this gap in our knowledge of silica-induced pulmonary fibrosis, a chroni ...
    Public Domain
  • On Center The Newsletter of the Center to Protect Workers Rights
    On Center: The Newsletter of the Center to Protect Workers' Rights
    Center to Protect Workers' Rights
    2001/01/01 | CPWR - Center for Construction Research and Training Publications
    The CPWR newsletter, with a new look and a new name "On Center" is part of CPWR's increasing emphasis on practical information and preventions to improve safety and health for construction workers. CPWR, the Center to Protect Workers' Rights, is the research and development institute of the Building and Construction Trades Department (BCTD). Practi ...
  • Role of Polychlorinated Biphenyl Exposure in the Progression of Neoplasia
    Role of Polychlorinated Biphenyl Exposure in the Progression of Neoplasia
    Sargent LM
    2001/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Progression is the conversion of initiated and promoted cells into cancer cells. This stage of neoplasia is characterized by an increased growth rate, metastasis, aneuploidy and evolving karyoptic instability. The stage of progression has been examined in experimental models of skin and liver cancer. Early experiments of multistage epidermal carcin ...
    Public Domain
46121 - 46140 / 82972