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Showing 47181 - 47200 of 82803 results
  • Technology News 480 Controlled Start for Drill Motors on Roof Bolting Machines
    Technology News 480 - Controlled Start for Drill Motors on Roof Bolting Machines
    02/01/2000 | NIOSH
    A bolter operator must manually place the drill steel and wrench into the drill chunk and then hold onto it as the drill is guided to the hole placement or the wrench is raised to the bolt head. During these actions, the inadvertent actuation of the dri...
    Public Domain
  • Health Hazard Evaluation Report HETA 9802032778 United Airlines Indianapolis Indiana
    Health Hazard Evaluation Report: HETA 98-0203-2778: United Airlines, Indianapolis, Indiana
    Burton, Nancy C. ;
    McCleery, Robert E.
    2000/02/01 | Health Hazard Evaluation Reports (HHE)
    In April 1998, the National Institute for Occupational Safety and Health (NIOSH) received a confidential employee request for a health hazard evaluation (HHE) concerning the cleaning, overhauling, and repair of aircraft lavatory tanks and hardware at the United Airlines maintenance facility in Indianapolis, Indiana. The HHE request stated that empl ...
    Public Domain
  • Health Hazard Evaluation Report HETA 9900622804 Newark Fire Department Newark New Jersey
    Health Hazard Evaluation Report: HETA 99-0062-2804: Newark Fire Department, Newark, New Jersey
    McCullough, Joel E. ;
    Roegner, Kevin C.
    2000/02/01 | Health Hazard Evaluation Reports (HHE)
    On December 22, 1998, the National Institute for Occupational Safety and Health (NIOSH) received a request for a health hazard evaluation (HHE) from the International Association of Fire Fighters (IAFF) on behalf of fire fighters from the Newark Fire Department (NFD) to assess the incident response procedures followed during a fire in a refuse wast ...
    Public Domain
  • What Constitutes an Adverse Health Effect of Air Pollution
    What Constitutes an Adverse Health Effect of Air Pollution?
    Bascom R ;
    Buist S
    2000/02/01 | National Institute for Occupational Safety and Health (NIOSH)
    As the twentieth century ends, the health effects of outdoor air pollution remain a public health concern in developing and developed countries alike. In the United States, the principal pollutants monitored for regulatory purposes (carbon monoxide, nitrogen dioxide, particles, ozone, and lead; see Table 1) show general trends of declining concentr ...
    Public Domain
  • 50Hertz Magnetic Field and Calcium Transients in Jurkat Cells Results of a Research and Public Information Dissemination RAPID Program Study
    50-Hertz Magnetic Field and Calcium Transients in Jurkat Cells: Results of a Research and Public Information Dissemination (RAPID) Program Study
    Wey, Howard E. ;
    Conover, David P.
    2000/02/01 | Environ Health Perspect 2000 Feb; 108(2):135-140 | National Institute for Occupational Safety and Health (NIOSH)
    An effect on intracellular calcium continues to be proposed as a biochemical pathway for the mediation of biologic effects of electrical-power-frequency magnetic fields (MF). However, reproducible results among laboratories are difficult to attain and the characteristics of magnetic field effects on intracellular free calcium ([Ca(2+)](i)) are not ...
    Supporting Files Public Domain
  • A Compendium of NIOSH Mining Research 2000
    A Compendium of NIOSH Mining Research, 2000
    National Institute for Occupational Safety and Health
    2000/02/01 | NIOSH Numbered Publications
    To continue serving the safety and health needs of the Nation's miners, NIOSH is coordinating extensively with stakeholders across the country to obtain valuable insight into their priorities. This input, together with results from comprehensive analyses of safety and health data, has allowed us to begin balancing the mining research program to add ...
    Public Domain
  • Technology News 480 Controlled Start for Drill Motors on Roof Bolting Machines
    Technology News 480: Controlled Start for Drill Motors on Roof Bolting Machines
    National Institute for Occupational Safety and Health
    2000/02/01 | Mining Publications
    Operators of roof bolting machines have one of the most dangerous jobs in underground mining. The main hazards include unsupported roof and movement of equipment and machine appendages in confided surroundings. Many bolter operators have been injured because their hands or gloves have been caught by rotating drill steels or bolt wrenches. A bolter ...
    Public Domain
  • Case definition for acute pesticiderelated illness and injury cases reportable to the national public health surveillance system
    Case definition for acute pesticide-related illness and injury cases reportable to the national public health surveillance system.
    Blindauer KM ;
    Calvert, Geoffrey M.
    2000/01/31 | National Institute for Occupational Safety and Health (NIOSH)
    This surveillance case definition refers to any acute adverse health effect resulting from exposure to a pesticide product (defined under the Federal Insecticide Fungicide and Rodenticide Act (FIFRA) with the exception that disinfectants are excluded) including health effects due to an unpleasant odor, injury from explosion of the product, and alle ...
    Public Domain
  • Hispanics and NoiseInduced Hearing Loss
    Hispanics and Noise-Induced Hearing Loss
    Rabinowitz PM
    2000/01/27 | Grant Final Reports
    This pilot study focused on whether Hispanics were at increased risk of noise-induced hearing loss and were experiencing disproportionate morbidity due to hearing problems. The components of the study included a cross-sectional survey of workers' hearing status and knowledge, attitude, and behavior regarding noise, hearing loss, and hearing protect ...
  • Farmer Dies After Being Pinned Under Overturned Tractor
    Farmer Dies After Being Pinned Under Overturned Tractor
    Wisconsin Fatality Assessment and Control Evaluation Program (Wisconsin FACE)  ...
    2000/01/26 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 92-year-old male farmer (the victim) died after the tractor he was driving overturned and he was pinned under the seat. He had been using the tractor with a front bucket loader to grade the driveway on his property. The victim was backing the tractor into the driveway when the rear wheel went into the ditch and the tractor overturned, pinning him ...
  • Development and Operation of an Improved Turntable Dust Feeder
    Development and Operation of an Improved Turntable Dust Feeder
    Reist PC ;
    Taylor L
    2000/01/24 | National Institute for Occupational Safety and Health (NIOSH)
    An improved version of a dry dispersion turntable aerosol feeder has been developed which provides greater variation, control, and reliability in aerosol output. The heart of the system is a rotating dust cylinder that permits steady delivery of dust to a turntable groove where it is picked-up by an adjustable aspirator. This design feature elimina ...
    Public Domain
  • Iron Worker Dies in 42 Foot Fall After Stepping Through Roof Insulation
    Iron Worker Dies in 42 Foot Fall After Stepping Through Roof Insulation
    New Jersey Fatality Assessment & Control Evaluation Project (NJ FACE)  ...
    2000/01/24 | Fatality Assessment and Control Evaluation Reports (FACE)
    On May 18, 1999, a 37-year-old iron worker was killed after falling through the roof of a building under construction. The incident occurred while the victim and his co-workers were laying fiberglass insulation panels and steel roof decking sheets at the site of a new refrigerated warehouse. At around noontime the crew had stopped for lunch and was ...
  • Laborerrigger electrocuted during an aerial lift of equipment
    Laborer/rigger electrocuted during an aerial lift of equipment
    Beller, Michael ;
    Choromanski, Deborah
    2000/01/24 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 38-year-old laborer/rigger was electrocuted when a cable attached to a helicopter contacted an overhead power transmission line. The laborer/rigger (the victim) and a coworker had completed their assignment of testing new foundation anchors, located below a set of three transmission lines energized to 69 kV. They had just finished moving and atta ...
  • Farm Worker Dies after Being Struck by a Flywheel of a Haybaler
    Farm Worker Dies after Being Struck by a Flywheel of a Haybaler
    Wisconsin Fatality Assessment and Control Evaluation Program (Wisconsin FACE)  ...
    2000/01/23 | Fatality Assessment and Control Evaluation Reports (FACE)
    An 56-year-old male farm worker (the victim) died after being struck by a flywheel of a PTO-powered haybaler at his son's farm. He was lying on his side under the baler, oiling a chain, while the baler was operating. A flywheel for the bale tosser cycled and struck the victim on the top of his head. The victim's son had been working nearby, and app ...
  • 16 YearOld Ride Attendant Dies After Being Caught and Dragged By Amusement Park Ride Connecticut
    16 Year-Old Ride Attendant Dies After Being Caught and Dragged By Amusement Park Ride - Connecticut
    National Institute for Occupational Safety and Health. Fatality Assessment and Control Evaluation (FACE) Program
    2000/01/20 | Fatality Assessment and Control Evaluation Reports (FACE)
    On August 20, 1999, a 16-year-old amusement-park-ride attendant (the victim) died after he was caught and dragged by an operating amusement ride. The victim and a ride operator had been assigned to work a ride known as the Tornado, which operated in a darkened enclosure. While the ride was operating a full speed, the victim attempted to board one o ...
    Public Domain
  • Carbon Monoxide Poisoning Associated with Use of LPGPowered Propane Forklifts in Industrial Settings Iowa 1998
    Carbon Monoxide Poisoning Associated with Use of LPG-Powered (Propane) Forklifts in Industrial Settings – Iowa, 1998
    Comstock RD ;
    Currier, Russell W.
    2000/01/19 | National Institute for Occupational Safety and Health (NIOSH)
    In 1998, the Iowa Department of Public Health (IDPH) and Iowa State University (ISU) Extension Department, with the assistance of local health departments, investigated a series of carbon monoxide (CO) poisonings associated with the use of liquified petroleum gas (LPG)-powered forklifts in light industry. In each episode, forklifts emitting high CO ...
    Public Domain
  • Injuries
    Injuries
    Castillo, Dawn N. ;
    Pizzatella, Timothy J.
    2000/01/15 | National Institute for Occupational Safety and Health (NIOSH)
    Occupational injuries are caused by acute exposure in the workplace to physical agents such as mechanical energy, electricity, chemicals, and ionizing radiation, or from sudden lack of essential agents, such as oxygen or heat. Examples of events that can lead to worker injury include motor vehicle crashes, assaults, falls, being caught in parts of ...
    Public Domain
  • Epidemiology
    Epidemiology
    Eisen EA ;
    Wegman, David H.
    2000/01/15 | National Institute for Occupational Safety and Health (NIOSH)
    Epidemiologic studies further our understanding about environmental determinants of disease and serve as a basis for developing public health policy. All health professionals rely to some degree on epidemiologic literature. To remain current in their fields they need to be able to assess the quality of studies. This chapter is designed to assist he ...
  • TNFAlpha Regulates Transforming Growth FactorAlpha Expression in Regenerating Murine Liver and Isolated Hepatocytes
    TNF-Alpha Regulates Transforming Growth Factor-Alpha Expression in Regenerating Murine Liver and Isolated Hepatocytes
    Gallucci RM ;
    Luster MI
    2000/01/15 | National Institute for Occupational Safety and Health (NIOSH)
    TNF-alpha is a pleotropic proinflammatory cytokine that has been implicated as a contributing factor in a number of disease processes, primarily through its ability to induce the expression of inflammatory and cytotoxic mediators. TNF-alpha is also involved in cell growth accompanying the healing process in multiple organ systems and influences liv ...
    Public Domain
  • Indoor Air Quality and Associated Disorders
    Indoor Air Quality and Associated Disorders
    Cullen MR ;
    Kreiss, Kathleen
    2000/01/15 | National Institute for Occupational Safety and Health (NIOSH)
    Since the 1970s, office workers worldwide have frequently complained of mucus membrane irritation, fatigue, and headache when working in specific buildings, with improvements within minutes to an hour of leaving the building. This constellation of symptoms, with tight temporal association to building occupancy, is call sick building syndrome. It is ...
    Public Domain
47181 - 47200 / 82803