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Showing 3081 - 3100 of 82972 results
  • Meharry Occupational Medicine Residency Training Program
    Meharry Occupational Medicine Residency Training Program
    Aliyu M ;
    Ogunde B
    2022/11/28 | Grant Final Reports
    Meharry Medical College's Occupational Medicine Residency program has greatly benefited from the funding provided by NIOSH. Since the inception of the grant in 2008, NIOSH has supported the ability for the OM program to continue achieving the overarching goal of this opportunity. The mission of the residency which is to increase the number of quali ...
  • Chemical Explosion COVID19 and Environmental Justice Insights from LowCost Air Quality Sensors
    Chemical Explosion, COVID-19, and Environmental Justice: Insights from Low-Cost Air Quality Sensors
    Craft E ;
    Delclos GL
    2022/11/25 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives: To examine the impact of the Intercontinental Terminals Company (ITC) fire and COVID-19 on airborne particulate matter (PM) concentrations and the PM disproportionally affecting communities in Houston using low-cost sensors. Methods: We compared measurements from a network of low-cost sensors with a separate network of monitors from the ...
  • World Trade Center Health Program annual status as of 09302022
    World Trade Center Health Program - annual status as of 09/30/2022
    National Institute for Occupational Safety and Health. World Trade Center Health Program
    11/23/2022 | National Institute for Occupational Safety and Health (NIOSH)
    Publication from document properties.wtchp_stats_20220930-508.pdf
    Public Domain
  • A Lightweight Robotic Leg Prosthesis Replicating the Biomechanics of the Knee Ankle and Toe Joint
    A Lightweight Robotic Leg Prosthesis Replicating the Biomechanics of the Knee, Ankle, and Toe Joint
    Gabert L ;
    Hood S
    2022/11/23 | National Institute for Occupational Safety and Health (NIOSH)
    Robotic leg prostheses promise to improve the mobility and quality of life of millions of individuals with lower-limb amputations by imitating the biomechanics of the missing biological leg. Unfortunately, existing powered prostheses are much heavier and bigger and have shorter battery life than conventional passive prostheses, severely limiting th ...
  • Occupational Safety and Health Training Project Grant in Industrial Hygiene
    Occupational Safety and Health Training Project Grant in Industrial Hygiene
    Kimbrough L
    2022/11/22 | Grant Final Reports
    The University of North Alabama (UNA) Occupational Health Science (OHS) Program (formerly Industrial Hygiene) is one of four baccalaureate programs in the U.S. accredited by the Applied and Natural Science Accreditation Commission (ANSAC) of ABET. The program, which requires a major in OHS and minor in chemistry (formerly double major in IH/Chemist ...
  • Flexible and Lightweight Carbon Nanotube Composite Filter for Particulate Matter Air Filtration
    Flexible and Lightweight Carbon Nanotube Composite Filter for Particulate Matter Air Filtration
    Cahay M ;
    Chen DR
    2022/11/21 | National Institute for Occupational Safety and Health (NIOSH)
    Particulate Matter (PM) has become an important source of air pollution. We proposed a flexible and lightweight carbon nanotube (CNT) composite air filter for PM removal. The developed CNT filtering layers were fabricated using a floating catalyst chemical vapor deposition (FC-CVD) synthesis process and then combined with conventional filter fabric ...
  • Construction Fatality Narrative Carpenter Falls Through Floor of TwoStory Garage
    Construction Fatality Narrative: Carpenter Falls Through Floor of Two-Story Garage
    Washington (State). Department of Labor and Industries
    2022/11/21 | Fatality Assessment and Control Evaluation Reports (FACE)
    SUMMARY: A 33-year-old carpenter fell through the floor of the room over a garage while he was installing OSB sheeting. He had worked with his two brothers for about a month as part of a three-person crew. The carpenter and his brothers were doing leading edge work to install the floor above the garage. He was laying floor sheeting while one was ta ...
  • Evaluation of Propylene Glycol Methyl Ether as a Potential Challenge Agent for Leak Detection of Liquid and Headspace from Closed System Drug Transfer Devices Using Fourier Transform Infrared Spectroscopy
    Evaluation of Propylene Glycol Methyl Ether as a Potential Challenge Agent for Leak Detection of Liquid and Headspace from Closed System Drug Transfer Devices Using Fourier Transform Infrared Spectroscopy
    Doepke A ;
    Streicher, Robert P.
    2022/11/21 | National Institute for Occupational Safety and Health (NIOSH)
    Choosing an appropriate surrogate of hazardous drugs for use in testing Closed System Drug-Transfer Devices (CSTDs) is a challenging endeavor with many factors that must be considered. It was suggested that the compound propylene glycol methyl ether (PGME) may meet many of the criteria we considered important in a suitable surrogate. Criteria inclu ...
    Public Domain
  • Longitudinal Associations Between PTSD and Sleep Disturbances Among World Trade Center Responders
    Longitudinal Associations Between PTSD and Sleep Disturbances Among World Trade Center Responders
    Briggs, Madasen ;
    Contractor, Ateka A.
    2022/11/20 | National Institute for Occupational Safety and Health (NIOSH)
    Objective/Background: Post-traumatic stress disorder (PTSD) is characterized by substantial disruptions in sleep quality, continuity, and depth. Sleep problems also may exacerbate PTSD symptom severity. Understanding how PTSD and sleep may reinforce one another is critical for informing effective treatments. Patients/methods: In a sample of 452 Wor ...
  • Agricultural Youth Injuries An Updated Review of Cases from US News Media Reports 20162021
    Agricultural Youth Injuries: An Updated Review of Cases from U.S. News Media Reports, 2016–2021
    Burke RR ;
    Gorucu S
    2022/11/18 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Fatal and non-fatal youth (ages 0-17) injuries in U.S. agriculture continue to be a significant public health concern. Despite sustained work and attention from federally supported research programming, we continue to observe an unacceptably high number of life-altering and life-ending traumatic injuries to youth in agricultural envir ...
  • Hepatotoxic Exposures Progressive Fatty Liver Disease NASH and Liver Cancer Risk in the World Trade Center Health Program General Responder Cohort
    Hepatotoxic Exposures, Progressive Fatty Liver Disease (NASH), and Liver Cancer Risk in the World Trade Center Health Program General Responder Cohort
    Branch AD ;
    Jirapatnakul A
    2022/11/17 | Grant Final Reports
    This project is the first systematic investigation of liver disease in the Mount Sinai World Trade Center (WTC) General Responder Cohort (GRC). Currently, General Responders enrolled in the Mount Sinai WTC health program (WTCHP) are not screened for liver diseases, although they were heavily exposed to dust, airborne particulate matter, and chemica ...
  • Chronic Exposure to Carbon Black Ultrafine Particles Reprograms Macrophage Metabolism and Accelerates Lung Cancer
    Chronic Exposure to Carbon Black Ultrafine Particles Reprograms Macrophage Metabolism and Accelerates Lung Cancer
    Armstrong D ;
    Bandi A
    2022/11/16 | National Institute for Occupational Safety and Health (NIOSH)
    Chronic exposure to airborne carbon black ultrafine (nCB) particles generated from incomplete combustion of organic matter drives IL-17A-dependent emphysema. However, whether and how they alter the immune responses to lung cancer remains unknown. Here, we show that exposure to nCB particles increased PD-L1+ PD-L2+ CD206+ antigen-presenting cells (A ...
  • Isolated BAP1 Genomic Alteration in Malignant Pleural Mesothelioma Predicts Distinct Immunogenicity with Implications for Immunotherapeutic Response
    Isolated BAP1 Genomic Alteration in Malignant Pleural Mesothelioma Predicts Distinct Immunogenicity with Implications for Immunotherapeutic Response
    Becich MJ ;
    Osmanbeyoglu HU
    2022/11/16 | National Institute for Occupational Safety and Health (NIOSH)
    Malignant pleural mesothelioma (MPM), an aggressive cancer of the mesothelial cells lining the pleural cavity, lacks effective treatments. Multiple somatic mutations and copy number losses in tumor suppressor genes (TSGs) BAP1, CDKN2A/B, and NF2 are frequently associated with MPM. The impact of single versus multiple genomic alterations of TSG on M ...
  • Profiles of Children with Cortical Visual Impairment Who Use Augmentative and Alternative Communication A Retrospective Examination
    Profiles of Children with Cortical Visual Impairment Who Use Augmentative and Alternative Communication: A Retrospective Examination
    Barker RM ;
    Blackstone S
    2022/11/16 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose: Cortical visual impairment (CVI) is the most common cause of visual impairment in children today and can impact the outcomes of children who rely on augmentative and alternative communication (AAC). This study provides baseline data of 13 children with CVI who used AAC during their first year of participation in an integrated CVI program. ...
    Public Domain
  • Farm Laborer Died When Struck by a Tomato Harvester California
    Farm Laborer Died When Struck by a Tomato Harvester — California
    Kleinmann, Robert L. P.
    2022/11/15 | Fatality Assessment and Control Evaluation Reports (FACE)
    On August 19, 2021, a 21-year-old Hispanic male farm laborer was working on the platform of a tomato harvesting machine as a "sorter." This job required that he remove damaged tomatoes and debris from a moving conveyer prior to the tomatoes being transferred to a trailer alongside of the harvester. Periodically during the shift, the operator of the ...
  • Improving Vessel Equipment Evaluating FishermenLed Safety Design Ideas in the Dungeness Crab Fleet
    Improving Vessel Equipment: Evaluating Fishermen-Led Safety Design Ideas in the Dungeness Crab Fleet
    Kim JH ;
    Kincl, Laurel
    2022/11/15 | Grant Final Reports
    The West Coast Dungeness crab fleet suffers from a high incident rate and prevalence of both fatal and non-fatal injuries and is considered one of the highest-risk commercial fishing fleets in the US. Our recent NIOSH-funded study, the Fishermen Led Injury Prevention Program (FLIPP), indicates the significance of nonfatal injuries among this commer ...
  • World Trade Center Health Program Best Practices for Diagnosing and Treating Chronic Obstructive Pulmonary Disease
    World Trade Center Health Program Best Practices for Diagnosing and Treating Chronic Obstructive Pulmonary Disease
    Cone, James E. ;
    de la Hoz, Rafael E.
    2022/11/15 | National Institute for Occupational Safety and Health (NIOSH)
    World Trade Center exposures may have the potential to cause or aggravate chronic obstructive pulmonary disease (COPD). The WTC Health Program covers the entire range of clinical services for COPD, following the 2021 diagnostic and treatment guidelines of the Global Initiative for Chronic Obstructive Lung Disease (GOLD). [Description provided by NI ...
  • Wearable Spectroradiometer for Dosimetry
    Wearable Spectroradiometer for Dosimetry
    Chmielinski MJ ;
    Cohen MA
    2022/11/15 | National Institute for Occupational Safety and Health (NIOSH)
    Available wearable dosimeters suffer from spectral mismatch during the measurement of broadband UV and visible radiation in environments that receive radiation from multiple sources emitting differing spectra. We observed this type of multi-spectra environment in all five Washington State cannabis farms visited during a field study investigating wo ...
  • Black Carbon Content in Airway Macrophages Is Associated with Increased Severe Exacerbations and Worse COPD Morbidity in SPIROMICS
    Black Carbon Content in Airway Macrophages Is Associated with Increased Severe Exacerbations and Worse COPD Morbidity in SPIROMICS
    Alexis NE ;
    Barr RG
    2022/11/14 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Airway macrophages (AM), crucial for the immune response in chronic obstructive pulmonary disease (COPD), are exposed to environmental particulate matter (PM), which they retain in their cytoplasm as black carbon (BC). However, whether AM BC accurately reflects environmental PM2.5 exposure, and can serve as a biomarker of COPD outcomes, ...
  • Commercial Fishing Safety Training and Materials Development
    Commercial Fishing Safety Training and Materials Development
    Dzugan J
    2022/11/14 | Grant Final Reports
    The outcome of this project includes 307 fishermen trained in conducting Emergency Procedures Drills, 83 fishermen trained in Fishing Vessel Stability Awareness, and 14 new marine safety instructors, all within California, Oregon, and Washington. Additional outcomes include 18 high school students trained in conducting Emergency Procedures Drills i ...
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