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Showing 43421 - 43440 of 82805 results
  • Monte Carlo Analysis of the Human ChlorpyrifosOxonase PON1 Polymorphism Using a Physiologically Based Pharmacokinetic and Pharmacodynamic PBPKPD Model
    Monte Carlo Analysis of the Human Chlorpyrifos-Oxonase (PON1) Polymorphism Using a Physiologically Based Pharmacokinetic and Pharmacodynamic (PBPK/PD) Model
    Kousba A ;
    Poet TS
    2002/09/05 | National Institute for Occupational Safety and Health (NIOSH)
    Susceptibility to organophosphate (OP) insecticides, like chlorpyrifos (CPF), may result from differences in the extent of metabolic detoxification of the active metabolite, CPF-oxon. A genetic polymorphism in the arylesterase (PON1; CPF-oxonase) detoxification of OPs, results in the expression of a range of enzyme activities within humans. This st ...
  • A Heavy Equipment Spotter Died When He Was Backed Over by a Frontend Loader Inside a Trash Collection Transfer Station
    A Heavy Equipment Spotter Died When He Was Backed Over by a Front-end Loader Inside a Trash Collection Transfer Station
    California Fatality Assessment and Control Evaluation Program (CA/FACE)  ...
    2002/09/04 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 59-year-old male, working as a spotter for heavy equipment inside a trash collection transfer station, died a month after being backed over by a front-end loader. He was directing and controlling traffic and designating dumping areas on the floor inside the structure at the time of the incident. The operator of the front-end loader stated he did ...
  • Respirator users notice Subject dustmist filters approved under Title 30 CFR Part 11
    Respirator users notice. Subject: dust/mist filters approved under Title 30 CFR, Part 11.
    Berryann RJ
    2002/09/04 | National Institute for Occupational Safety and Health (NIOSH)
    The National Institute for Occupational Safety and Health (NIOSH or the Institute) wishes to inform users of a recent investigation involving a dust/mist filter which was approved under Title 30, Code of Federal Regulations (CFR), Part 11. The Institute was recently asked to investigate a report involving the presence of a fine yellow-white dust on ...
    Public Domain
  • Informe de fatalidad Contratista de excavaciones atropellado por un semitractor fuera de control
    Informe de fatalidad: Contratista de excavaciones atropellado por un semi-tractor fuera de control
    Departamento de Trabajo e Industrias del Estado de Washington
    2002/09/03 | National Institute for Occupational Safety and Health (NIOSH)
    En la mañana del 18 de abril de 2002, el propietario de una compañía de excavaciones de 41 años fue atropellado y muerto cuando trataba de entrar a la cabina de un semi-tractor y remolque fuera de control cargado con una excavadora. La víctima que había estado operando su compañía por cerca de dos años, había estado construyendo un muro de contenci ...
  • Volunteer Fire Fighter Killed and Career Chief Injured During Residential House Fire Tennessee
    Volunteer Fire Fighter Killed and Career Chief Injured During Residential House Fire – Tennessee
    Braddee, Richard W. ;
    Frederick, Linda J.
    2002/09/03 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn March 1, 2002, a 21-year-old male volunteer fire fighter (the victim) died after becoming separated, disoriented, and lost as he, the Chief, and other fire fighters were trying to escape from the interior of a fully involved house fire. Two fire fighters eventually ...
    Public Domain
  • Fatality Narrative Worker Falls 65 Feet from Scaffold
    Fatality Narrative: Worker Falls 65 Feet from Scaffold
    Washington (State). Department of Labor and Industries
    2002/09/03 | Fatality Assessment and Control Evaluation Reports (FACE)
    On May 13, 2002 a construction welder was fatally injured when he fell 65 feet after his support scaffold failed. The victim was a 59-year-old male and a member of the Boilermaker's Union. He was welding inside a metal water storage tank with other members of his crew. The workers were using a horizontal welder, which is a machine on wheels that is ...
  • Informe de fatalidad Un trabajador se cae 65 pies desde un andamio
    Informe de fatalidad: Un trabajador se cae 65 pies desde un andamio
    Departamento de Trabajo e Industrias del Estado de Washington
    2002/09/03 | National Institute for Occupational Safety and Health (NIOSH)
    El 13 de mayo de 2002, un soldador de construcción se lesionó mortalmente cuando se cayó 65 pies después de que el soporte de su andamio falló. La víctima era un hombre de 59 años y miembro del Sindicato de Fabricantes de Calderas. Estaba soldando dentro de un tanque metálico para almacenamiento de agua con otro miembro de su cuadrilla. Los trabaja ...
  • Fatality Narrative Excavation Contractor Run Over by Runaway SemiTractor
    Fatality Narrative: Excavation Contractor Run Over by Runaway Semi-Tractor
    Washington (State). Department of Labor and Industries
    2002/09/03 | Fatality Assessment and Control Evaluation Reports (FACE)
    On the morning of April 18, 2002, the 41-year-old owner of an excavation company was run over and killed while trying to enter the cab of a runaway semi-tractor and trailer loaded with an excavator. The victim, who had been running this company for nearly 2 years, had been constructing a retaining wall with an employee. After using the excavator th ...
  • Statistical Methods for Establishing Equivalency of a Sampling Device to the OSHA Standard
    Statistical Methods for Establishing Equivalency of a Sampling Device to the OSHA Standard
    Krishnamoorthy K ;
    Mathew T
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Occupational Safety and Health Administration (OSHA) regulations allow the use of an alternative sampling device for exposure monitoring provided the device has been demonstrated to be equivalent to the standard device. For example, the OSHA standard allows the use of an alternate cotton dust sampler that is equivalent to the Lumsden-Lynch vertical ...
  • Trends in Occupational Injury Mortality in the United States 19801996
    Trends in Occupational Injury Mortality in the United States, 1980–1996
    Bailer AJ ;
    Bena JF
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. Fatal occupational injury rates have been declining since the 1970s in most industrialized countries. Studies in some areas suggest that not all workers have enjoyed equal improvements in safety, however. We conducted a study to characterize trends in fatal occupational injury rates in the United States and identify factors associated w ...
    Public Domain
  • Mechanical Energy Absorption in Human Fingers Exposed to HandTransmitted Vibration
    Mechanical Energy Absorption in Human Fingers Exposed to Hand-Transmitted Vibration
    Dong, Ren G. ;
    McDowell, Thomas W.
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Vibration white finger (VWF), typically characterized by finger blanching along with tingling and numbness in the hand and fingers, has been associated with extensive exposure to hand-transmitted vibration. Vibration exposure is usually quantified by measuring acceleration on vibrating tools [1]. Vibration energy absorption (YEA) in the fingers may ...
    Public Domain
  • A ClinicBased CaseControl Comparison of Green Tobacco Sickness Among Minority Farmworkers Clues for Prevention
    A Clinic-Based, Case-Control Comparison of Green Tobacco Sickness Among Minority Farmworkers: Clues for Prevention
    Arcury TA ;
    Garcia DI
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    BACKGROUND: Green tobacco sickness (GTS) is a highly prevalent occupational illness among tobacco workers. Working in wet tobacco is a major risk factor for GTS. Little is known about preventing GTS. This analysis examines possible GTS preventive measures. METHODS: Data were collected from 36 patients with GTS and 40 controls who presented at clini ...
  • Is Disability Underreported Following Work Injury
    Is Disability Underreported Following Work Injury?
    Abedin S ;
    Bohr P
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Existing national data may underreport the full burden of occupational injuries and illnesses. This study sought to provide more complete reporting and to assess disability that persisted following return to work. Workers (n = 205) with a musculoskeletal injury resulting in 5 or more days of lost time or restricted duty were recruited from three em ...
  • Historical Risks of Tuberculin Skin Test Conversion Among NonPhysician Staff at a Large Urban Hospital
    Historical Risks of Tuberculin Skin Test Conversion Among Non-Physician Staff at a Large Urban Hospital
    Miller, Aubrey K. ;
    Sieber, W. Karl
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Nosocomial transmission of Mycobacterium tuberculosis among workers at a 1000-bed inner-city hospital led to an extensive evaluation of this risk among workers with potential exposure to TB patients or laboratory specimens. Retrospective cohort study to determine the incidence and risk of tuberculin skin test (TST) conversions among workers employe ...
    Public Domain
  • Ergonomic Evaluation of California Winegrape Trellis Systems
    Ergonomic Evaluation of California Winegrape Trellis Systems
    Fathallah FA ;
    Kato AE
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    The wine grape industry suffers from high incidence rates of work related musculoskeletal disorders (MSDs). Pruning of dormant vines requires long periods of highly repetitive and physically demanding work that increases risk for MSDs. The purpose of this study is to quantify risk factors associated with the development of musculoskeletal injuries ...
  • Dosimetry Implications of Upper Tracheobronchial Airway Anatomy in Two Mouse Varieties
    Dosimetry Implications of Upper Tracheobronchial Airway Anatomy in Two Mouse Varieties
    Oldham MJ ;
    Phalen RF
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Strain- and variety-related differences in responses of mice have been reported for a variety of inhaled particulate and gaseous materials. It is important to understand the potential contributions to such responses of differences in delivered doses to the respiratory tract as well as differences in biochemical processes. Deposition doses of inhale ...
  • Fatty acid amino acid and trace mineral analysis of five weaning foods from Jos Nigeria
    Fatty acid, amino acid and trace mineral analysis of five weaning foods from Jos, Nigeria.
    Andrews R ;
    Chuang LT
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Five plant-based weaning foods (WF) (Dietrend, Jot-M, Soy, Ang and Vic-T) locally prepared in Jos, Nigeria were analyzed by gas-liquid chromatography, reverse-phase high performance liquid chromatography, and atomic emission spectrometry with inductively coupled plasma to determine their fatty acid (FA), amino acid, and trace mineral contents, resp ...
    Public Domain
  • A Survey of Desktop and Notebook Computer Use by Professionals
    A Survey of Desktop and Notebook Computer Use by Professionals
    Sommerich CM
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Over the last quarter century, extensive research concerning work-related musculoskeletal discomfort has been conducted in the area of desktop computer (DPC) use, among professionals and clerical workers. Notebook style computers (NPC) are increasing in popularity and use, often replacing DPCs, yet limited information is available on workers' exper ...
  • Min and Max Scorings for Two Sample Partially Ordered Categorical Data
    Min and Max Scorings for Two Sample Partially Ordered Categorical Data
    Sampson AR ;
    Singh H
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    For certain types of designed experiments the outcome variables are ordinal categorical variables. Such experiments are typical in many behavioral science and social science settings, as well as in certain types of clinical trials. The representation, analysis and summarization of the results of such experiments can be difficult and complex. We pre ...
    Public Domain
  • Considerations in Training OntheJob Trainers
    Considerations in Training On-the-Job Trainers
    Conrad D ;
    Friend T
    2002/09/01 | Mining Publications
    On-the-job training (OJT) is a very common method of teaching job skills. Much of the training is done by experienced workers. This paper discusses small investments that can help improve the effectiveness of OJT. Effective OJT involves some structure and planning in the transfer of responsibility for task performance from the trainer to novice. As ...
    Public Domain
43421 - 43440 / 82805