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Showing 1181 - 1200 of 83631 results
  • Comparative In Vitro Toxicity of Different Thermal Spray Particulates in Human Bronchial Cells (Dataset)
    Afshari AA ;
    Antonini JM
    2024/12/12 | NIOSH Data | PDF
    Health Effects Laboratory Division (HELD). Pathology and Physiology Research Branch (PPRB)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1104-2024-0.Introduction: Thermal spray, in general, is a process that involves forcing a melted substance, such as metal or ceramic in the form of wire or powder, onto the surface of a targeted object to enhance its desired surface properties. In this paper, ...
    Dataset Public Domain
  • Aerodigestive Disease in the World Trade Center Exposed FDNY Cohort Validation of Biomarkers and Defining Risk to Tailor Therapy
    Aerodigestive Disease in the World Trade Center Exposed FDNY Cohort: Validation of Biomarkers and Defining Risk to Tailor Therapy
    Nolan A
    2024/12/10 | Grant Final Reports
    Gastroesophageal reflux disease (GERD) is the most prevalent gastrointestinal disorder in the US with estimates as high as 30%, and leads to substantial morbidity. Globally, GERD prevalence is 10-25%, with increased risk in firefighters. PM is a significant component of ambient and occupational exposures that contribute to 7 million deaths annually ...
  • Volunteer Firefighter Killed After Becoming Trapped at an Assisted Living Facility Fire and Two Firefighters Injured New York
    Volunteer Firefighter Killed After Becoming Trapped at an Assisted Living Facility Fire and Two Firefighters Injured – New York
    Attwood WR ;
    Loflin, Murrey E.
    2024/12/10 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    On March 23, 2021, a 35-year-old volunteer firefighter died after becoming trapped while rescuing occupants at a fire in an assisted living facility. Two other firefighters were injured during fireground operations. Fire Department 17 was dispatched to the assisted living facility at 00:53 hours with visible smoke showing. Chief 17-1 arrived on-sce ...
    Public Domain
  • The World Trade Center Exposome and Health Effects in 911 Rescue and Recovery Workers
    The World Trade Center Exposome and Health Effects in 9/11 Rescue and Recovery Workers
    Colicino E ;
    Dasaro CR
    2024/12/09 | National Institute for Occupational Safety and Health (NIOSH)
    Background: In the aftermath of the World Trade Center (WTC) attack on 11 September 2001, rescue and recovery workers faced hazardous conditions and toxic agents. Prior research linked these exposures to adverse health effects, but mainly examined individual factors, overlooking complex mixture effects. Methods: This study applies an exposomic appr ...
    Peer Reviewed
  • TruckingConstruction Fatality Narrative Driver Dragged and Pinned by Rollaway Dump Truck
    Trucking/Construction Fatality Narrative: Driver Dragged and Pinned by Rollaway Dump Truck
    Washington (State). Department of Labor and Industries
    2024/12/09 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 76-year-old truck driver was dragged and pinned when his dump truck rolled away after he unhooked a flatbed trailer. He was employed by an excavation contractor and had 15 years of experience driving dump trucks with trailers. He drove the truck to his employer's property to drop off the attached trailer. He backed up into a parking spot at the t ...
  • Assessment of Dermal Sensitization by Nickel Salts in a Novel Humanized TLR-4 Mouse Model (Dataset)
    Aldinger, Jeffrey A. ;
    Anderson S
    2024/12/09 | NIOSH Data | PDF
    Health Effects Laboratory Divsion (HELD). Allergy and Clinical Immunology Branch (ACIB)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1103-2024-0.Nickel is one of the most common contact allergens worldwide. Despite this prevalence, many of the underlying immunological mechanisms responsible for nickel allergy remain unclear. This knowledge gap is partially attributable to the inherent resis ...
    Dataset Public Domain
  • Shoulder-Assist Exoskeleton Effects on Balance and Muscle Activity During a Block-Laying Task on a Simulated Mast Climber (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/06 | NIOSH Data | PDF
    Health Effects Laboratory Division (HELD). Physical Effects Research Branch (PERB)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1101-2024-0.Masonry work, a sub-specialty of the construction industry, consists of brick and block-laying. Masonry workers often perform these tasks daily using an elevated work platform (e.g., mast climbers). Mast climbers are elevating equipment used to rep ...
    Dataset Public Domain
  • Effect of Physicochemical Properties on Critical Sinking and Attachment of Respirable Coal Mine Dust Impacting on a Water Surface
    Effect of Physicochemical Properties on Critical Sinking and Attachment of Respirable Coal Mine Dust Impacting on a Water Surface
    Han S ;
    Rezaee M
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Respirable coal mine dust (RCMD) inhalation is identified as the main cause of the resurgence of coal worker's pneumoconiosis (CWP) since the mid-1990s. At present, the predominant dust control technology is the water spray system. However, in practice, the capture efficiency of RCMD by this technology is relatively low. To understand the capturing ...
    Peer Reviewed
  • Observation of Rockfall in the Thermal Infrared
    Observation of Rockfall in the Thermal Infrared
    Brown LD ;
    Kemeny J
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Rockfalls pose a significant risk to personnel and equipment in open pit mines, yet there is currently no widely adopted tool for the detection and real-time monitoring of these hazards. This paper explores the use of thermal infrared cameras to observe, detect, and record rockfall events in surface mining operations, with the aim of protecting min ...
    Peer Reviewed
  • A Dataset of Paired Head and Eye Movements During Visual Tasks in Virtual Environments
    A Dataset of Paired Head and Eye Movements During Visual Tasks in Virtual Environments
    Brewer E ;
    Brown DS
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    We describe a multimodal dataset of paired head and eye movements acquired in controlled virtual reality environments. Our dataset includes head and eye movement for n = 25 participants who interacted with four different virtual reality environments that required coordinated head and eye behaviors. Our data collection involved two visual tracking t ...
    Peer Reviewed
  • Characterizing Dynamic Atmosphere Generation System Performance for Analytical Method Development (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/05 | NIOSH Data | PDF
    Health Effects Laboratory Division (HELD). Chemical and Biological Monitoring Branch (CBMB)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1100-2024-0.Laboratory-generated environments are substantial parts of the work involved in developing and validating methods for sampling volatile organic compounds (VOCs) in workplace atmospheres. We assessed the variability of samples produced by our dynami ...
    Dataset Public Domain
  • Orientia Rickettsia and the Microbiome in Rodent Attached Chiggers in North Carolina USA
    Orientia, Rickettsia, and the Microbiome in Rodent Attached Chiggers in North Carolina, USA
    Apperson CS ;
    Chen K
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Chiggers are larval mites that pose a significant health risk globally via the spread of scrub typhus. However, fundamental studies into the bacterial microbiome in North America have never been considered. In this investigation, chiggers were collected in the wild from two locally common rodent host species (i.e., Sigmodon hispidus and Peromyscus ...
    Peer Reviewed
  • Working with Service Robots in the Dining Room Employees Perspectives and Realities
    Working with Service Robots in the Dining Room: Employees' Perspectives and Realities
    Broker E ;
    Crandell HA
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose: The purpose of this study was to investigate restaurant and foodservice workers' perceptions of working with a service robot and the extent to which the workers' well-being was impacted by a mandated service robot adoption. Design/methodology/approach: This study used a qualitative methodology where 42 US restaurant and foodservice workers ...
    Peer Reviewed
  • Volunteer firefighter killed after becoming trapped at an assisted living facility fire and two firefighters injured New York superseded
    Volunteer firefighter killed after becoming trapped at an assisted living facility fire and two firefighters injured - New York (superseded).
    Attwood WR ;
    Loflin ME
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    This document has been revised, and the new document is located here: https://www.cdc.gov/niosh/firefighters/programs/pdfs/face202110.pdf. On March 23, 2021, a 35-year-old volunteer firefighter died after becoming trapped while rescuing occupants at a fire in an assisted living facility. Two other firefighters were injured during fireground operati ...
    Public Domain
  • The Effect of Chelation on Bone Pb Stores in Pb Poisoned Children
    The Effect of Chelation on Bone Pb Stores in Pb Poisoned Children
    Dickerson AS ;
    Hu H
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Lead exposure remains a key problem for children during development. One treatment for lead poisoning is chelation - a topic that remains controversial with varied results. Bone lead serves as a marker of total body burden of lead and encompasses between 60-90% of lead storage in children. Objective: In this study, we aimed to identify ...
    Peer Reviewed
  • Rat-Tail Models for Studying Hand-Arm Vibration Syndrome: A Comparison Between Living and Cadaver Rat Tails (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/03 | NIOSH Data | PDF
    Health Effects Laboratory Division (HELD). Physical Effects Research Branch (PERB)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1097-2024-0.Over-exposure of the hand-arm system to intense vibration and force over time may cause degeneration of the vascular, neurological, and musculoskeletal systems in the fingers. A novel animal model using rat tails has been developed to understand th ...
    Dataset Public Domain
  • Applied Pressure Alters Circulating Hormone Levels and Biomarkers of Peripheral Vascular, Sensorineural Dysfunction (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/03 | NIOSH Data | PDF
    Health Effects Laboratory Division (HELD)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1099-2024-0.Workers that regularly use vibrating hand tools as part of their job are at risk of developing hand-arm vibration syndrome (HAVS). HAVS is characterized by cold-induced vasospasms that result in blanching of the fingers and hands, loss of sensation ...
    Dataset Public Domain
  • A High-Throughput, Turbulent-Mixing, Condensation Aerosol Concentrator for Direct Aerosol Collection as a Liquid Suspension (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/03 | NIOSH Data | PDF
    Health Effects Laboratory Division (HELD)
    Download the Dataset decsribed here from Data.cdc.gov at https://doi.org/10.26616/NIOSHRD-1098-2024-0.Trace measurement of aerosol chemical composition in workplace atmospheres requires the development of high-throughput aerosol collectors that are compact, hand-portable, and can be operated using personal pumps. We describe the design and characte ...
    Dataset Public Domain
  • Line of Duty Death Report Report Slides Volunteer Firefighter Killed After Becoming Trapped at an Assisted Living Facility Fire and Two Firefighters Injured New York
    Line of Duty Death Report Report Slides: Volunteer Firefighter Killed After Becoming Trapped at an Assisted Living Facility Fire and Two Firefighters Injured - New York
    National Institute for Occupational Safety and Health  ...
    2024/12/03 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    On March 23, 2021, a 35-year-old volunteer firefighter died after becoming trapped while rescuing occupants at a fire in an assisted living facility. Two other firefighters were injured during fireground operations. Fire Department 17 was dispatched to the assisted living facility at 00:53 hours with visible smoke showing. Chief 17-1 arrived on-sce ...
    Public Domain
  • Investigating the Effect of Human Factors on the Underground Mine Evacuation Process Using AgentBased Simulation
    Investigating the Effect of Human Factors on the Underground Mine Evacuation Process Using Agent-Based Simulation
    Augustine PC ;
    Moniri-Morad A
    2024/12/02 | National Institute for Occupational Safety and Health (NIOSH)
    Human factors play a critical role in underground mine evacuations, significantly impacting performance during emergencies. Traditional mine evacuation strategies rely on predetermined routes and static signs, but these methods do not account for the dynamic and unpredictable nature of real emergencies or the diverse behaviors of individuals. This ...
    Peer Reviewed
1181 - 1200 / 83631
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