نتایج جستجو برای: inhalation exposure
تعداد نتایج: 324074 فیلتر نتایج به سال:
This paper describes a Bayesian model for the assessment of inhalation exposures in an occupational setting; the methodology underpins a freely available web-based application for exposure assessment, the Advanced REACH Tool (ART). The ART is a higher tier exposure tool that combines disparate sources of information within a Bayesian statistical framework. The information is obtained from exper...
Jet propulsion fuel 8 (JP-8) is the major jet fuel used worldwide and has been recognized as a major source of chemical exposure, both inhalation and dermal, for fuel-cell maintenance workers. We investigated the contributions of dermal and inhalation exposure to JP-8 to the total body dose of U.S. Air Force fuel-cell maintenance workers using naphthalene as a surrogate for JP-8 exposure. Derma...
The aim of the present study was to assess whether asthma onset prior to entering the workforce influences whether a person holds a subsequent job with asthma-related inhalation exposures. The data of 19,784 adults from the European Community Respiratory Health Survey were analysed. For each respondent, a current or previously held job was linked to a job exposure matrix assigning high, low or ...
The purpose of this investigation was to compare blood toluene levels in Sprague-Dawley rats after oral and inhalation administration. Groups of 30 rats were dosed by gavage with 86.7, 217, 433, or 867 mg toluene/kg body wt or exposed for up to 6 hr, 5 rats per exposure, to an atmosphere of either 200 or 1000 ppm toluene. Blood was sampled by cardiac puncture from 5 rats in each of the six dose...
Effects of Aerosol Inhalation by the E‐Cigarette User 100 Dose and Effects of Inhaling Aerosolized Nicotine 100 Aerosolized Nicotine and Cardiovascular Function 101 Aerosolized Nicotine and Dependence 102 Effects of Nicotine in Youth Users 104 Nicotine Exposure from Maternal Nicotine Consumption: Prenatal and Postnatal Health Outcomes 108 Summary 113 Effects of the Inhalation of Aerosol Constit...
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