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Showing 44981 - 45000 of 82972 results
  • Acute Inflammation and Recovery in Rats After Intratracheal Instillation of a 13BGlucan Zymosan A 200110
    Acute Inflammation and Recovery in Rats After Intratracheal Instillation of a 1–>3-B-Glucan (Zymosan A) [2001/10]
    Barger M ;
    Castranova, Vincent
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Although endotoxin is a known potent stimulant of inflammatory responses, the magnitude of pulmonary response following exposure to various organic dusts does not always correlate with endotoxin content of the dusts alone. Other components, such as 1-->-3-b-glucans, derived from the inner cell wall of yeasts and fungi, have been implicated in organ ...
    Public Domain
  • Factors Affecting the Use of Hearing Protectors in a Population of Printing Workers
    Factors Affecting the Use of Hearing Protectors in a Population of Printing Workers
    Colacioppo S ;
    Fiorini AC
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study examined the reasons offered by rotogravure printing workers from Sau Paulo, Brazil, for not consistently using hearing protectors. The study group was comprised of 124 workers exposed to various levels of noise. Data on work history, phychosocial aspects of their job, medical history, present health, stress, occupational and non-occupat ...
    Public Domain
  • A portable highspeed vacuumoutlet GC vapor analyzer employing air as carrier gas and surface acoustic wave detection
    A portable, high-speed, vacuum-outlet GC vapor analyzer employing air as carrier gas and surface acoustic wave detection
    Lu C-J ;
    Sacks RD
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Vacuum-outlet GC with atmospheric-pressure air as the carrier gas is implemented at outlet pressures up to 0.8 atm using a low-dead-volume polymer-coated surface acoustic wave (SAW) detector. Increases in the system outlet pressure from 0.1 to 0.8 atm lead to proportional increases in detector sensitivity and significant increases in column efficie ...
  • Organophosphate Pharmacokinetics
    Organophosphate Pharmacokinetics
    Timchalk C
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    This chapter has illustrated a number of current and future applications of pharmacokinetics to assess OP dosimetry, biological response and risk in humans exposed to these insecticides. Pharmacokinetics is concerned with the quantitative integration of absorption, distribution, metabolism and excretion and can be used to provide useful insight int ...
  • Legionnaires Disease Outbreak in an Automobile Engine Manufacturing Plant Ohio 2001
    Legionnaires’ Disease Outbreak in an Automobile Engine Manufacturing Plant, Ohio, 2001
    Allan T ;
    Benson R
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Outbreaks of legionellosis have occurred in industrial settings. In March 2001, 4 cases of Legionnaires' disease (LD) were reported among workers at the same automotive plant; all were diagnosed by Legionella urine antigen testing. We sought to identify new cases and sources of Legionella transmission. Methods: A confirmed case of LD wa ...
    Public Domain
  • Roles of Glia in Developmental Neurotoxicity Session VI Summary and Research Needs
    Roles of Glia in Developmental Neurotoxicity: Session VI Summary and Research Needs
    Aschner M ;
    Guerri C
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    The purpose of this session was to address the molecular, pathological, and functional responses of astroglia, microglia, and oligodendroglia to neurotoxicant exposure. Neurons are the signaling cells of the nervous system, and as such are responsible for the perception of sensory stimuli and the coordination of cellular, tissue, and organismal res ...
    Public Domain
  • Reactions to Families as Hospital Caregivers An Education Perspective
    Reactions to Families as Hospital Caregivers. An Education Perspective
    McNeese-Smith D ;
    Ta LL
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Nursing is on the verge of a serious crisis as the profession faces the impending nursing shortage. The nursing profession has failed to replace the many aging registered nurses (RNs) who will be ready to retire within the next decade. Thus, as we look into the future, this shortage will continue to have an impact on the healthcare work force if ex ...
  • Evaluation of a Portable Blood Lead Analyzer with Occupationally Exposed Populations
    Evaluation of a Portable Blood Lead Analyzer with Occupationally Exposed Populations
    Ashley, Kevin E. ;
    Deddens JA
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    This project evaluated a portable electroanalytical instrument that is used to rapidly analyze blood lead levels in individuals, using a fresh whole blood sample (venous). Samples were obtained from 208 lead-exposed employees who donated two 2 ml venous blood samples into "lead-free" evacuated tubes. One blood sample was analyzed onsite using the p ...
    Public Domain
  • Traumatic Incident Stress Information for Emergency Response Workers
    Traumatic Incident Stress: Information for Emergency Response Workers
    National Institute for Occupational Safety and Health
    2001/10/01 | NIOSH Numbered Publications
    Disasters take many forms and demand quick response from emergency workers. They may include natural disasters such as earthquakes or hurricanes, or they may involve manmade disasters such as technological failures or terrorist attacks. As a member of an emergency response team, you and your team members are at risk of experiencing what psychologis ...
    Public Domain
  • PesticideRelated Illness Among Migrant Farm Workers in the United States
    Pesticide-Related Illness Among Migrant Farm Workers in the United States
    Baron, Sherry L. ;
    Beckman J
    2001/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Surveillance data show that pesticide-related illness is an important cause of acute morbidity among migrant farm workers in California. A few categories (organophosphates and carbamates, inorganic compounds, and pyrethroids) account for over half of the cases of acute illness. Skin effects dominate the illnesses, although ocular and systemic effec ...
  • Occupational Safety and Health Training Grant
    Occupational Safety and Health Training Grant
    Rosenthal FS
    2001/09/30 | Grant Final Reports
    The Purdue University Graduate Program in Industrial Hygiene, which offers programs at both the masters and doctoral levels, developed and expanded considerably in the past grant period. The overall goals of the program are to prepare students for advanced careers in Industrial Hygiene and Occupational Safety and Health, to contribute to the region ...
  • Commercial Fishing Safety Training in Alaska
    Commercial Fishing Safety Training in Alaska
    Dzugan J
    2001/09/30 | Grant Final Reports
    The five-year project period has seen sustained reduction in fatalities in the Alaska commercial fishing industry (appendix 2). Alaska commercial fishing fatalities have been at their historical low during this period. Two studies have demonstrated the positive correlation between taking safety training and surviving an emergency at sea. However, t ...
  • Cytokine and Nitric Oxide Release by J774A1 Macrophages Is Not Regulated by Estradiol
    Cytokine and Nitric Oxide Release by J774A.1 Macrophages Is Not Regulated by Estradiol
    Huffman LJ ;
    Schuller KC
    2001/09/28 | National Institute for Occupational Safety and Health (NIOSH)
    Estradiol is able to regulate the release of inflammatory mediators by macrophages; however, the presence, extent, and direction of this modulation varies with species, tissue of origin, and cell culture conditions. This study examines the effects of 17-beta-estradiol (E2) on the release of inflammatory mediators by the J774A.1 mouse macrophage cel ...
    Public Domain
  • Fire Fighter Dies While on Duty Texas
    Fire Fighter Dies While on Duty – Texas
    Baldwin, Tommy N. ;
    Jackson, J. Scott
    2001/09/27 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn March 10, 2001, a 53-year-old male career Driver-Engineer, while working overtime at Station 16, heard his regular-shift Engine company (Engine 32) dispatched to a call. Soon after, he began breathing heavily and subsequently stopped breathing. Crew members assesse ...
    Public Domain
  • DriverOperator Suffers a Cardiac Arrest During a Wildland Fire Exercise Georgia
    Driver/Operator Suffers a Cardiac Arrest During a Wildland Fire Exercise – Georgia
    Sexson, Kristen ;
    Baldwin, Tommy N.
    2001/09/27 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn November 16, 2000, a 49-year-old male Driver/Operator (D/O) participated in a wildland fire exercise as part of the United States Forest Service Wildland Fire Fighter Red Card certification. After cleaning debris from the plowline, the D/O collapsed. Despite cardio ...
    Public Domain
  • Machine Operator Killed While Trying to Repair a Conveyor Belt
    Machine Operator Killed While Trying to Repair a Conveyor Belt
    Bost, Patrick ;
    O'Hagan, Emily
    2001/09/27 | Fatality Assessment and Control Evaluation Reports (FACE)
    On March 7, 2001, a 26-year-old male machine operator was killed when he was caught in a conveyor belt at a recycling plant. The incident occurred when the victim was trying to fix a conveyor that moved materials away from a power-screening machine, a large machine with a rotating drum that separates materials by size. It is not known exactly how h ...
  • Accuracy in Measurements Using Diffusive Samplers
    Accuracy in Measurements Using Diffusive Samplers
    Bartley, David L. ;
    Irwin KC
    2001/09/26 | National Institute for Occupational Safety and Health (NIOSH)
    Performance tests for evaluating diffusive samplers have been set up so as to permit the evaluation of a large number of sampler/analytes. Experimentation has been minimized by omitting re-evaluation of the exposure chamber at each sampler evaluation. Furthermore, a single figure of merit, the symmetric-range accuracy, is obtained for each sampler/ ...
    Public Domain
  • Fire Fighter Suffers Sudden Cardiac Death While Exercising During His Shift California
    Fire Fighter Suffers Sudden Cardiac Death While Exercising During His Shift – California
    Hales, Thomas R.
    2001/09/25 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn February 5, 2001, a 33-year-old male Fire Fighter began his shift at 0800 hours. At approximately 0900 hours, he began his routine fitness program that consisted of aerobic and strength conditioning. Around 1000 hours, he had an unwitnessed collapse. He was unconsc ...
    Public Domain
  • Current NIOSH Dust Control Research for Noncoal Surface Mines
    Current NIOSH Dust Control Research for Noncoal Surface Mines
    Cecala, Andrew B. ;
    Heitbrink, William A.
    2001/09/23 | Mining Publications
    Miners at noncoal surface mining operations are often exposed to high levels of respirable dust. In an effort to lower the respirable dust exposure of these surface miners, the National Institute for Occupational Safety and Health (NIOSH) has been conducting research to address this problem in a practical and economically viable manner. One success ...
    Public Domain
  • Delivering Health Education Messages for PartTime Farmers Through Local Employers
    Delivering Health Education Messages for Part-Time Farmers Through Local Employers
    Brandt V ;
    Cole H
    2001/09/21 | National Institute for Occupational Safety and Health (NIOSH)
    Fifty-nine percent of principal farm operators in Kentucky work at jobs off the farm. These job settings can be a conduit for dissemination of health education and injury prevention messages. The Community Partners for Healthy Farming Project initialed a tractor Roll Over Protective Structure (ROPS) promotion campaign and through employers dissemin ...
44981 - 45000 / 82972