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Showing 45341 - 45360 of 82972 results
  • A Qualitative Assessment of Childrens Farm Safety Day Camp Programs 200106
    A Qualitative Assessment of Children’s Farm Safety Day Camp Programs [2001/06]
    Baker A ;
    Esser NM
    2001/06/24 | National Institute for Occupational Safety and Health (NIOSH)
    In order to increase farm safety awareness and teach children good safety habits, farm safety day camp programs have been initiated in many communities. For the most part, the effectiveness of the programs is unknown because few evaluations have been performed. The purpose of this project was to qualitatively assess the overall strengths and weakne ...
  • Continuing developments at NIOSH on ROPS for agricultural tractors
    Continuing developments at NIOSH on ROPS for agricultural tractors.
    Cantis D ;
    Current, Richard
    2001/06/24 | National Institute for Occupational Safety and Health (NIOSH)
    No Description Provided
    Public Domain
  • Implementing the California Ergonomics Standard in Agricultural Operations
    Implementing the California Ergonomics Standard in Agricultural Operations
    Duraj V ;
    Fathallah F
    2001/06/24 | National Institute for Occupational Safety and Health (NIOSH)
    In 1997 California promulgated the Nation's first workplace ergonomics standard. It requires affected employers to implement a program to minimize repetitive motion injuries including: worksite evaluation, control of exposures causing injury and employee training. In 1998, the UC Agricultural Ergonomics Research Center launched a NIOSH-funded effor ...
  • Recommendations for preventing injury and death of workers using farm tractors to move large bales
    Recommendations for preventing injury and death of workers using farm tractors to move large bales.
    Higgins, Doloris N. ;
    Parker, David L.
    2001/06/24 | National Institute for Occupational Safety and Health (NIOSH)
    No Description Provided
    Public Domain
  • Insurance Premium Bonus as a Preventive Measure in Agriculture in Finland
    Insurance Premium Bonus as a Preventive Measure in Agriculture in Finland
    Burmeister L ;
    Donham, Kelley
    2001/06/24 | National Institute for Occupational Safety and Health (NIOSH)
    The purpose of this study was to evaluate the effectiveness of a no-claims bonus, implemented on June 1, 1997 in the Finnish farmers accident insurance (MATA). Each claim-free year reduces the premium by 10%, up to 50% level. MATA is nationwide, mandatory, well established, and well utilized by farmers in Finland. Registries of injuries and insured ...
  • VanadiumInduced Nuclear Factor of Activated T Cells Activation Through Hydrogen Peroxide
    Vanadium-Induced Nuclear Factor of Activated T Cells Activation Through Hydrogen Peroxide
    Castranova, Vincent ;
    Ding M
    2001/06/22 | National Institute for Occupational Safety and Health (NIOSH)
    The present study investigated the role of reactive oxygen species (ROS) in activation of nuclear factor of activated T cells (NFAT), a pivotal transcription factor responsible for regulation of cytokines, by vanadium in mouse embryo fibroblast PW cells or mouse epidermal Cl 41 cells. Exposure of cells to vanadium led to the transactivation of NFAT ...
    Public Domain
  • Antibodies to Hemoglobin Adducts in Butadiene Exposed Workers
    Antibodies to Hemoglobin Adducts in Butadiene Exposed Workers
    Allegretta M ;
    Hong R
    2001/06/20 | Grant Final Reports
    The principle objective of this research was to develop an assay to detect antibodies to hemoglobin adducts in butadiene exposed workers. Demonstration of such antibodies would show the feasibility of using an immune response as an index of toxin exposure. There are many advantages of utilizing antibody detection for this purpose: 1. Antibodies cou ...
  • Handwipe disclosing method for the presence of lead
    Handwipe disclosing method for the presence of lead
    Ashley, Kevin E. ;
    Boeniger, Mark F.
    2001/06/19 | National Institute for Occupational Safety and Health (NIOSH)
    A method of detecting lead contamination of a surface is disclosed. A handwipe issued to collect any lead contamination on the surface. The lead is solubilized with an aqueous acid solution and treated with rhodizonate or sulfide anions. A change in color from pink to red, where rhodizonate anions are used, or brown to black, where sulfide anions a ...
    Public Domain
  • Farm Worker Dies After Being Engulfed In Wheat In SemiTruck Box in Minnesota
    Farm Worker Dies After Being Engulfed In Wheat In Semi-Truck Box in Minnesota
    Minnesota Fatality Assessment & Control Evaluation Program (MN FACE)  ...
    2001/06/19 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 19-year-old male farm worker (victim) who worked as a truck driver died after he was engulfed in wheat in a truck box. The truck was a belly-dump semi-truck. The victim and coworker each drove semi-trucks that were full of recently harvested wheat to a farm site. The victim stopped his truck at a bin site and together the two workers prepared to ...
  • Judgment and DecisionMaking Under Stress An Overview for Emergency Managers
    Judgment and Decision-Making Under Stress: An Overview for Emergency Managers
    Kowalski, Kathleen M. ;
    Vaught C
    2001/06/19 | Mining Publications
    This paper discusses human judgment and decision-making under stress. The authors review selected recent literature across various disciplines and suggest a definition of stress within the context of decision-making during the management of emergencies. They also discuss fieldwork by the Pittsburgh Research Laboratory, NIOSH, which explores traumat ...
    Public Domain
  • Electrical Panel Explosion Claims the Life of a Career Assistant Fire Chief an Electrician and Seriously Injures an Assistant Building Engineer Illinois
    Electrical Panel Explosion Claims the Life of a Career Assistant Fire Chief, an Electrician, and Seriously Injures an Assistant Building Engineer – Illinois
    Pettit, Theodore A. ;
    Cooley, Wils
    2001/06/18 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn June 11, 1999, a call came into central dispatch at 1300 hours reporting smoke coming from the electrical closet on the second floor of a large department store. The fire department dispatched two engines, one ladder truck, one ambulance, and one battalion chief. A ...
    Public Domain
  • Numerical and Experimental Study of a Mine Face Ventilation Systems for CFD Code Validation
    Numerical and Experimental Study of a Mine Face Ventilation Systems for CFD Code Validation
    Jacob JD ;
    Stoltz J
    2001/06/17 | National Institute for Occupational Safety and Health (NIOSH)
    The use of extended cut mining with remotely-controlled continuous mines is increasing rapidly across the U.S. coal industry. The accompanying higher advance rates present problems such as higher levels of methane liberation and more dust generation at the face area during coal extraction. These circumstances give rise to many questions concerning ...
  • A Comparative Evaluation of the DifferentialPressureBased Respirable Dust Dosimeter with the Personal Gravimetric Respirable Dust Sampler in Underground Coal Mines conference proceedings
    A Comparative Evaluation of the Differential-Pressure-Based Respirable Dust Dosimeter with the Personal Gravimetric Respirable Dust Sampler in Underground Coal Mines [conference proceedings]
    Honglin H ;
    Luna PC
    2001/06/17 | Mining Publications
    Proceedings of the Seventh International Mine Ventilation Congress: Chapter 37: The development of a sampling instrument for the assessment of an underground coal miner's exposure to airborne respirable coal mine dust on a continuous and real-time basis has been long identified as essential for timely initiation of control actions. A respirable dus ...
    Public Domain
  • Test Report on the MachineMounted Continuous Respirable Dust Monitor
    Test Report on the Machine-Mounted Continuous Respirable Dust Monitor
    Kissell, Fred N. ;
    Thimons, Edward D.
    2001/06/17 | Mining Publications
    The machine-mounted continuous respirable dust montior (MMCRDM) is a fixed-location area sampling device developed for possible use at the working face of an underground coal mine. This device, based on proprietary technology known as the tapered element oscillating microbalance, has evolved over the past eight years through a cooperative effort of ...
    Public Domain
  • Reducing Worker Exposure to Dust Generated During Longwall Mining
    Reducing Worker Exposure to Dust Generated During Longwall Mining
    Colinet, Jay F. ;
    Rider, James P.
    2001/06/17 | Mining Publications
    Average production from longwall mining operations in the United States has risen from approximately 800 tons per shift in 1980 to over 4,600 metric tons per shift in 1999. Such a large increase in production has the potential to generate significantly more dust. Previous NIOSH research has shown that, on average, respirable dust levels generated b ...
    Public Domain
  • Laboratory Testing to Quantify Dust Entrainment During Shield Advance
    Laboratory Testing to Quantify Dust Entrainment During Shield Advance
    Chekan, Gregory J. ;
    Colinet, Jay F.
    2001/06/17 | Mining Publications
    As longwall shields are lowered in preparation for advance, dust from the canopy falls directly into the air stream with the potential of becoming entrained. Historical dust sampling data from the early 1980s shows that shield advance contributed an average of 12 percent to the airborne respirable dust levels found on longwalls in the United States ...
    Public Domain
  • Laboratory Evaluation of a Canopy Air Curtain for Controlling Occupational Exposures of Roof Bolters
    Laboratory Evaluation of a Canopy Air Curtain for Controlling Occupational Exposures of Roof Bolters
    Goodman, Gerrit V. R. ;
    Organiscak, John A.
    2001/06/17 | Mining Publications
    In the United States, respirable coal mine dust exposures are limited to a 2 mg/m3 time weighted average for a working shift. If the silica content of the sample exceeds 5 percent, the 2 mg/m3 standard is reduced according to 10 ) (% silica) to limit silica dust exposures to 100 µg/m3. Examinations of dust sampling data collected by the federal coa ...
    Public Domain
  • Evaluation of the Bagged Stone Dust Barrier Effectiveness in a Bord and Pillar Mine
    Evaluation of the Bagged Stone Dust Barrier Effectiveness in a Bord and Pillar Mine
    Cashdollar, Kenneth L. ;
    Du Plessis, J. J. L.
    2001/06/17 | Mining Publications
    A project to evaluate the South African bagged stone dust explosion barrier was successfully completed at the National Institute for Occupational Safety and Health (NIOSH), Pittsburgh Research Laboratory's (PRL), Lake Lynn Experimental Mine (LLEM) during the period November 1999 through May 2000. The tests were conducted in a three-entry section of ...
    Public Domain
  • Research by NIOSH for Controlling Respirable Dust and Methane Gas on Continuous Miner Faces
    Research by NIOSH for Controlling Respirable Dust and Methane Gas on Continuous Miner Faces
    Colinet, Jay F. ;
    Goodman, Gerrit V. R.
    2001/06/17 | Mining Publications
    The United States Federal Coal Mine Health and Safety Act of 1969 limits personal exposure to respirable dust to 2.0 mg/m3. This limit is measured gravimetrically as an 8-hour time weighted average concentration of the respirable coal dust (NIOSH, 1995). If the respirable dust sample contains more than 5 percent silica by weight, the respirable dus ...
    Public Domain
  • Discriminatory Mine Fire Source Detection
    Discriminatory Mine Fire Source Detection
    Edwards JC ;
    Franks, Robert A.
    2001/06/17 | Mining Publications
    Product-of combustion sensors were used to discriminate mine fire sources of coal, diesel fuel, electrical cable insulation, conveyor belt, and nuisance emissions from acetylene torch cutting operations in experiments conducted in the National Institute for Occupational Safety and Health (NIOSH), Pittsburgh Research Laboratory (PRL) Safety Research ...
    Public Domain
45341 - 45360 / 82972