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Relocating bus stops would cut riders’ pollution exposure,UCLA study finds（图）
Relocating bus stops cut riders pollution exposure UCLA
2017/11/23
Moving bus stops away from intersections would substantially reduce the amount of pollution bus riders are exposed to, UCLA scientists report today in the journal Environmental Pollution.Research has ...
Modeling Exposure Close to Air Pollution Sources in Naturally Ventilated Residences:Association of Turbulent Diffusion Coefficient with Air Change Rate
Air Pollution Sources Naturally Ventilated Residences Turbulent Diffusion Coefficient Air Change Rate
2015/6/30
For modeling exposure close to an indoor air pollution source, an isotropic turbulent diffusion coefficient is used to represent the average spread of emissions. However, its magnitude indoors has bee...
Experimental Study on Diflubenzuron: Degradation in Freshwater and Bioconcentration in Mosquitofish Following Chronic Exposure
Diflubenzuron Dimilin Gambusia Affinis Residues HPLC Degradation Bioconcentration
2013/3/9
Diflubenzuron (DFB, trade name dimilin 25 WP) is a chitin synthesis inhibitor widely used against forest insect pests in Algeria. Prior to implementation of these products as chemical agents for mosqu...
Survival Analysis of Victims of Sulfur Oxide Air Pollution Suffering from COPD or Asthma in Yokkaichi, Japan, in Relation to Predisposing Exposure
COPD Asthma Air Pollution Sulfur Oxide Pulmonary Function Survival Analysis
2013/3/11
To investigate the relationships between clinical findings and symptoms and the survival of patients with Yokkaichi Asthma, in relation to predisposing sulfur dioxide (SO2) exposure, we examined recor...
Glyphosate Exposure in a Farmer抯 Family
Glyphosate Exposure Pesticides Birth Defects Agricultural Practices
2013/3/11
We tested the presence of glyphosate in the urines of a farmer who sprayed a glyphosate based herbicide on his land, and in his family, as his children were born with birth defects that could be due t...
Modelling Visible Foliar Injury Effects on Canopy Photosynthesis and Potential Crop Yield Losses Resulting from Fluoride Exposure
Photosynthesis Model Oil Palm Airborne Fluoride Foliar Injury Crop Production Loss
2013/3/11
Crop production models are highly developed to account for different nitrogen, light, temperature and water availability conditions and, in some species, disease or air pollutant effects. There is ver...
Oxidative Stress and Oxidative Damage in Male Rat Erythrocytes Associated with Prolonged Exposure to Smoke Pollution
Lipoperoxidation Antioxidants Oxidative Stress Antioxidases Smoke Pollution Oxidative Damage Erythrocytes
2013/3/11
Exposure of animals to different duration of smoke can result in a wide range of adverse clinical conditions. Toxicological consequences arising from prolonged exposure may not be totally enumerated. ...
Aerosol and Air Toxics Exposure in El Paso, Texas: A Pilot Study
Cross-border air quality PAHs PM2.5 Carbonyls Mobile monitoring system Pollution wind rose
2016/3/28
The Paso del Norte (PdN) region is one of the largest metropolitan areas along the U.S.-Mexico border. Different emission
regulations between the two countries, particularly with respect to on-road v...
Estimation of Reference Values for PFOS and PFOA in Human Biomonitoring and Relevance of Exposure among Family Members in China
Perfluorinated Compounds Human Biomonitoring Reference Value Exposure Family Member
2013/3/11
The reference values of serum perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA) concentrations were evaluated based on the human blood samples collected from Kashi, Xinjiang. And human se...
The Response of Benthic Foraminiferal Assemblages to Copper Exposure: A Pilot Mesocosm Investigation
Mesocosm Benthic Foraminifera Copper Pollution
2013/3/11
Controlled experiments, including mesocosms and laboratory cultures, are used to identify a potential speci?c cause- effect relationship that has been previously inferred in field studies. In this stu...
Does Exposure to Nitrate in Drinking Water Contribute Anything the Effect of Water Chlorination on Children Methemoglobin Levels?
Methemoglobin Drinking Water Nitrate Chlorine Children
2013/3/11
Previous studies showed contradictory findings regarding the relationship between nitrate in drinking well-water and abnormal methemoglobin (MetHb) level (>2%) among children. We studied the effect of...
Exposure to PM10, PM2.5, PM1 and Carbon Monoxide on Roads in Lahore, Pakistan
Pakistan Particulate matter Carbon monoxide Exposure Air pollution
2016/3/28
Particulate matter pollution is one of the major environmental concerns in Pakistan. Over the past 20 years there has
been a considerable increase in the number of motor vehicles. The present study w...
Participation and Activity Rates: Monitoring Exposure Potential for Native Americans and Others in the United States
Monitoring Baseline Exposure Ethnicity Native Americans Caucasians Department of Energy
2013/3/12
Managers and regulators are concerned about potential human health effects from exposure on lands contaminated by chemicals and radionuclides. Determining target cleanup levels is partly dependent upo...
Persistent Organochlorine Exposure and Pregnancy Loss: A Prospective Cohort Study
Smart 1 Dichloro-2 2-Bis(P-Chlorophenyl)Ethylene Fecundity Organochlorine Polychlorinated Biphenyl Pregnancy Loss
2013/3/12
Polychlorinated biphenyls (PCBs) and 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (DDE) are suspected re-productive toxicants. We assessed serum concentration of 76 PCB congeners, DDE, and risk of hum...
Occupational Exposure to Paints Causes Impairment of Kidney Functions
Organic Solvents Uric Acid Creatinine BUN Kidney
2013/3/12
It has been suggested that exposure to organic solvents may have a role in the impairment of kidney function that may progress to kidney failure. However, this has never been evaluated with an appropr...