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Showing 1921 - 1940 of 82744 results
  • Wireless Coexistence Impact in the Mining Industry
    Wireless Coexistence: Impact in the Mining Industry
    Bissonette RH ;
    Jacksha RD
    2023/07/31 | Mining Publications
    The ability of safety critical wireless systems-e.g., voice communication, proximity detection, teleremote operation, telemetry, etc.-to function satisfactorily (coexist) in the presence of other wireless systems is critical to the safety and health of mine workers. The failure of wireless systems to coexist could result in the delay, corruption, o ...
    Public Domain
  • Back to the future of ergonomics utilizing inertial motion capture and fatigue failure theory to develop a cumulative damage assessment method for estimating risk of low back injury in industrial settings
    Back to the future of ergonomics: utilizing inertial motion capture and fatigue failure theory to develop a cumulative damage assessment method for estimating risk of low back injury in industrial settings.
    Nail Ulloa IE
    2023/07/26 | National Institute for Occupational Safety and Health (NIOSH)
    The central objectives of this dissertation are to critically evaluate the efficacy of a wireless sensor Inertial Motion Capture (IMC) system in estimating lumbar kinematics and kinetics within a controlled laboratory setting and to apply the IMC system in a manufacturing facility for data acquisition. Furthermore, it focuses on formulating and ass ...
  • Spatial and Temporal Changes in Groundwater Manganese and Infant Mortality in North Carolina
    Spatial and Temporal Changes in Groundwater Manganese and Infant Mortality in North Carolina
    Penny AKB
    2023/07/25 | National Institute for Occupational Safety and Health (NIOSH)
    Manganese is ubiquitous in North Carolina, with well users at risk for excess exposure. Previous studies didn't consider long-term infant mortality rate variability or total worker health exposure in agricultural settings. In this study, manganese concentrations and infant mortality rates are evaluated throughout North Carolina from years 2000 thro ...
  • AirPen A Wearable Monitor for Characterizing Exposures to Particulate Matter and Volatile Organic Compounds
    AirPen: A Wearable Monitor for Characterizing Exposures to Particulate Matter and Volatile Organic Compounds
    Andales MJ ;
    Carter E
    2023/07/25 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure to air pollution is a leading risk factor for disease and premature death, but technologies for assessing personal exposure to particulate and gaseous air pollutants, including the timing and location of such exposures, are limited. We developed a small, quiet, wearable monitor, called the AirPen, to quantify personal exposures to fine par ...
  • Using UT3PC and LaModel to Aid the Mine Engineer in Evaluating Mine Layout Design
    Using UT3PC and LaModel to Aid the Mine Engineer in Evaluating Mine Layout Design
    Kim BH ;
    Larson, Mark K.
    2023/07/25 | Mining Publications
    Researchers at the National Institute for Occupational Safety and Health have tested the finite element code, UT3PC, with LaModel to evaluate their results using know case studies. The purpose of the testing was to demonstrate the usefulness and limitations of these programs in evaluating mine layout design. Both of these software packages are simp ...
    Public Domain
  • Stability Analysis of Underground Excavations in Limestone Under Dynamic Loading
    Stability Analysis of Underground Excavations in Limestone Under Dynamic Loading
    Kim BH ;
    Larson, Mark K.
    2023/07/25 | Mining Publications
    Fault-slip bursts induced by mining activities can result in severe damage to nearby mine development. In general, engineers designing rock support in burst-prone mines not only need to consider stress redistribution resulting from excavation, but also dynamic loading that results from seismic waves generated by large mining-induced fault-slip even ...
    Public Domain
  • DPM OC, EC and FT-IR Data (Quantifying Elemental and Organic Carbon in Diesel Particulate Matter by mid Infrared Spectrometry) (Dataset)
    National Institute for Occupational Safety and Health
    2023/07/25 | Mining Publications
    A method for the quantification of airborne organic carbon (OC) and elemental carbon (EC) within aerosolized diesel particulate matter (DPM) is described in the article cited below. DPM is a known carcinogen encountered in many industrial workplaces (notably mining) and in the ambient atmosphere. The method described here collects DPM particles ont ...
    Dataset Public Domain
  • Gender Benders and Job Contenders Cosmetics in Selection Contexts for Women and Men
    Gender Benders and Job Contenders: Cosmetics in Selection Contexts for Women and Men
    Bernard L ;
    Kulason K
    2023/07/24 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose: The aim of the present study was to contribute to the workplace diversity literature by experimentally manipulating gender expression through the use of makeup among women and men to determine makeup's impact on interpersonal discrimination in a real-world job selection context. Design/methodology/approach: In an experimental field study, ...
  • Landscaping Services Fatality Narrative Trimmer Struck by Limb from StormDamaged Tree
    Landscaping Services Fatality Narrative: Trimmer Struck by Limb from Storm-Damaged Tree
    Washington (State). Department of Labor and Industries
    2023/07/24 | Fatality Assessment and Control Evaluation Reports (FACE)
    "He was probably the best tree guy I knew," said a young tree worker of his co-worker, a 51-year-old tree trimmer who died when he was struck in the head by a falling limb. The trimmer was a certified arborist for a commercial and residential tree service and landscaping company who shared his expertise in online videos and on social media. He was ...
  • Protecting Childrens Environmental Health in a Changing Climate A Model Collaboration of the Maternal and Child Health Section and the Environment Section of APHA
    Protecting Children’s Environmental Health in a Changing Climate: A Model Collaboration of the Maternal and Child Health Section and the Environment Section of APHA
    Alkon A ;
    McCurdy LE
    2023/07/19 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose: The complexities of modern civilization, coupled with challenges including systemic racism and climate change-related impacts, compel public health professionals to break down silos and collaborate towards the shared goals of protecting the wellbeing of current and future generations. This article highlights the growing collaboration betwe ...
  • Experiences with COVID19 Stress Among HispanicLatino Farmworkers
    Experiences with COVID-19 Stress Among Hispanic/Latino Farmworkers
    Akpinar-Elci, Muge ;
    Berumen-Flucker B
    2023/07/18 | National Institute for Occupational Safety and Health (NIOSH)
    Hispanics/Latinos, particularly those that identify as foreign-born, are overrepresented in the agricultural sector in the U.S. Over the course of the COVID-19 pandemic, this subpopulation of farmworkers was recognized as an invaluable group of essential workers unable to implement COVID-19 protections. Previously validated COVID-19 stress scale me ...
  • Construction Injury Narrative Spotter Loses Fingertips in Excavator Quick Coupler 2023
    Construction Injury Narrative: Spotter Loses Fingertips in Excavator Quick Coupler [2023]
    Washington (State). Department of Labor and Industries
    2023/07/17 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 20-year-old worker lost three fingertips from his right hand when a quick coupler connecting a bucket to an excavator failed. He had been with the employer for 5 months, working as a ground person. The young worker was part of a crew setting up a shoring system. He was spotting for an operator who was using the bucket of a rented excavator to pou ...
  • Construccin Narracin de Lesines Observador Pierde Las Puntas de Los Dedos de la Mano en el Acoplador Rpido de la Excavadora
    Construcción Narración de Lesiónes: Observador Pierde Las Puntas de Los Dedos de la Mano en el Acoplador Rápido de la Excavadora
    Washington (State). Department of Labor and Industries
    2023/07/17 | Fatality Assessment and Control Evaluation Reports (FACE)
    Un trabajador de 20 años perdió las puntas de tres dedos de la mano derecha cuando falló un acoplador rápido conectado al cangilón de una excavadora. Llevaba cinco meses trabajando con su empleador como persona en tierra. El joven trabajador era parte de un equipo que estaba construyendo un sistema de apuntalamiento. Servía de observador de un oper ...
  • Maternal and Neonatal Outcomes of COVID19 Vaccination During Pregnancy a Systematic Review and MetaAnalysis
    Maternal and Neonatal Outcomes of COVID-19 Vaccination During Pregnancy, a Systematic Review and Meta-Analysis
    Arroyo A ;
    Blumrick R
    2023/07/15 | National Institute for Occupational Safety and Health (NIOSH)
    Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is associated with increased pregnancy complications. Despite effective vaccination strategies for the general population, the evidence on the safety and efficacy of Coronavirus disease 2019 (COVID-19) vaccinations in pregnancy is limited due to a lack of well-powered studies. The present ...
  • Functional Changes in Neural Mechanisms Underlying PostTraumatic Stress Disorder in World Trade Center Responders
    Functional Changes in Neural Mechanisms Underlying Post-Traumatic Stress Disorder in World Trade Center Responders
    Bromet EJ ;
    Clouston SA
    2023/07/11 | National Institute for Occupational Safety and Health (NIOSH)
    World Trade Center (WTC) responders exposed to traumatic and environmental stressors during rescue and recovery efforts have a high prevalence of chronic WTC-related post-traumatic stress disorder (WTC-PTSD). We investigated neural mechanisms underlying WTC-PTSD by applying eigenvector centrality (EC) metrics and data-driven methods on resting stat ...
  • Fit Evaluation of NIOSH Approved N95 Filtering Facepiece Respirators with Various Skin Protectants: A Pilot Study (Dataset)
    Bergman MS ;
    Grinshpun SA
    2023/07/11 | National Institute for Occupational Safety and Health (NIOSH)
    Widespread disease outbreaks can result in prolonged wear times of National Institute for Occupational Safety and Health (NIOSH) Approved® N95® filtering facepiece respirators by healthcare personnel. Prolonged wear times of these devices can cause the development of various adverse facial skin conditions. Healthcare personnel have been reported to ...
    Dataset Public Domain
  • Risk Factors for Bartonella Seroreactivity Among Veterinary Workers in the Pacific Northwest
    Risk Factors for Bartonella Seroreactivity Among Veterinary Workers in the Pacific Northwest
    Baker M ;
    Breitschwerdt EB
    2023/07/11 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Exposure to zoonotic diseases is a significant occupational risk in veterinary medicine. In this study, we characterized personal protective equipment use, injury frequency, and Bartonella seroreactivity in Washington State veterinary workers. Methods: Using a risk matrix developed to reflect occupational risk factors for exposure to Ba ...
  • Styles de poils faciaux et masques respiratoires filtrants
    Styles de poils faciaux et masques respiratoires filtrants
    Institut National pour la Sécurité et la Santé au Travail
    2023/07/10 | National Institute for Occupational Safety and Health (NIOSH)
    Cette infographie fournit des images de poils du visage et des informations sur leur interférence avec l'étanchéité des respirateurs à masque filtrant et leur efficacité. Si le respirateur est équipé d'une valve expiratoire, certains de ces styles de pilosité faciale peuvent interférer avec le bon fonctionnement de la valve si les poils du visage e ...
    Multi-Language Public Domain
  • Inhalation of Polycarbonate Emissions Generated During 3D Printing Processes Affects Neuroendocrine Function in Male Rats (Dataset)
    National Institute for Occupational Safety and Health
    2023/07/03 | National Institute for Occupational Safety and Health (NIOSH)
    Three-dimensional printing (3DP) of manufactured goods has increased in the last 10 yrs. The increased use of this technology has resulted in questions about the health effects of inhaling emissions generated during printing. The goal of this study was to determine if inhalation of particulate and toxic chemicals generated during printing with poly ...
    Dataset Public Domain
  • MicroRNABased Discovery of Biomarkers Therapeutic Targets and Repositioning Drugs for Breast Cancer
    MicroRNA-Based Discovery of Biomarkers, Therapeutic Targets, and Repositioning Drugs for Breast Cancer
    Dong C ;
    Feng J
    2023/07/02 | National Institute for Occupational Safety and Health (NIOSH)
    Breast cancer treatment can be improved with biomarkers for early detection and individualized therapy. A set of 86 microRNAs (miRNAs) were identified to separate breast cancer tumors from normal breast tissues (n = 52) with an overall accuracy of 90.4%. Six miRNAs had concordant expression in both tumors and breast cancer patient blood samples com ...
    Public Domain
1921 - 1940 / 82744