Results 51 to 60 of about 3,701 (205)

Exposure to indoor chemical pollutants and associated health risk assessment of residents in Shijiazhuang city

环境与职业医学
BackgroundIndoor air quality directly affects people's health, especially the impact of chemical pollutants in residential indoor air on children and the elderly is more significant.
Siwei ZHANG, Yishan DING, Xixi DU, Fengge CHEN, Junwang TONG, Hui MA   +5 more
doaj   +1 more source

Revisiting the population toxicokinetics of tetrachloroethylene [PDF]

Archives of Toxicology, 2006
KEYWORDS - CLASSIFICATION: biomarkers of exposure & effect: validation;Environmental Exposure;Environmental Pollutants;Humans;Inhalation Exposure;Models,Biological;pharmacokinetics;Population Surveillance;toxicity;Tetrachloroethylene;Uncertainty.
Chiu, Weihsueh A., Bois, Frédéric Y.
openaire   +2 more sources

Tratamento de água subterrânea contaminada com compostos organoclorados usando ferro elementar e o reagente de Fenton Treatment of groundwater contaminated with chlorinated compounds using elemental iron and Fenton's reagent

Química Nova, 2007
The remediation of groundwater containing organochlorine compounds was evaluated using a reductive system with zero-valent iron, and the reductive process coupled with Fenton's reagent.
Tatiana Langbeck de Arruda, Wilson F. Jardim   +1 more
doaj   +1 more source

The Dissolving Ability of Different Organic Solvents on Three Different Root Canal Sealers: In Vitro Study

Iranian Endodontic Journal, 2012
Introduction: The purpose of this in vitro study was to evaluate three common gutta-percha solvents’ effectiveness in dissolving three different types of root canal sealers.
mubashir mushtaq, ajaz masoodi, riyaz farooq, fayiza khan   +3 more
doaj  

The Human Health Risk Assessment Based on Process Simulation and Uncertainty Analysis [PDF]

Journal of Risk Analysis and Crisis Response (JRACR), 2018
Water resource is an important part of human living and production. With the modernization of cities, the problem of groundwater contamination is becoming more and more serious.
Yue Pan, Xiankui Zeng, Xinyu Gao, Jichun Wu, Dong Wang   +4 more
doaj   +1 more source

Occurrence of oily fish and food chain of petroleum compounds Part 6. Chang in concentration of tetrachloroethylene in the organs of the rat administered muscle's homogenete of eels reared in tetrachloroethylene solution as time lapses. [PDF]

, 1978
Eels were reared in the tetrachloroethylene solution (50 ppm) for 3 days. Flesh of eel were taken out and homogenizes with water (20.5 ppm tetrachloroethylene). Thereafter homogenized solution were administered to rat (10ml/Kg) orally.
Miyake, Yoshio
core  

Tetrachloroethylene : Air Monitoring Methods, 2014

, 2016
This analytical method is a validated measurement procedure for the determination of tetrachloroethylene and for monitoring its Occupational Exposure Limit (OEL) at workplaces.
Krämer, Wilhelm, Hebisch, Ralph, Hartwig, Andrea, Deutsche Forschungsgemeinschaft. Ständige Senatskommission zur Prüfung Gesundheitsschädlicher Arbeitsstoffe, MAK Commission, Tschickardt, Michael   +5 more
core   +1 more source

Biological exposure assessment to tetrachloroethylene for workers in the dry cleaning industry

Environmental Health, 2008
Background The purpose of this study was to assess the feasibility of conducting biological tetrachloroethylene (perchloroethylene, PCE) exposure assessments of dry cleaning employees in conjunction with evaluation of possible PCE health effects. Methods
Ashley David L, Sanderson Wayne T, Forrester Christy L, Hein Misty J, Petersen Martin R, Ruder Avima M, McKernan Lauralynn T, Butler Mary A   +7 more
doaj   +1 more source

Is tetrachloroethylene genotoxic or not? [PDF]

Mutagenesis, 2010
A recent study published in Mutagenesis, in which the ability of tetrachloroethylene to induce DNA damage, detected by the alkaline comet assay, in mouse tissues (liver and kidney) was examined, has resulted in different interpretations of the data for liver as either positive or negative for genotoxicity.
openaire   +2 more sources

Poplar wood and tea biochars for trichloroethylene remediation in pure water and contaminated groundwater

Environmental Challenges, 2020
Four biochars from pyrolysis of poplar wood (biochar P) and tea (biochar T) at 450 and 750 °C have been tested in a first time as adsorbents for trichloroethylene (TCE) removal in groundwater.
Loïc Della Puppa, Marion Ducousso, Nicolas Batisse, Marc Dubois, Vincent Verney, Vincent Xavier, Florence Delor-Jestin   +6 more
doaj   +1 more source