Is there a Hispanic Health Paradox in Sensitivity to Air Pollution? Hospital Admissions for Asthma, Chronic Obstructive Pulmonary Disease and Congestive Heart Failure Associated with NO2 and PM2.5 in El Paso, TX, 2005-2010 [0.03%]
氮氧化物和PM2.5对哮喘、慢性阻塞性肺病和充血性心力衰竭住院率的影响：2005年至2010年期间得克萨斯州埃尔帕索县的种族/族裔差异分析
Sara Elizabeth Grineski,Juana M Herrera,Priyangi Bulathsinhala et al.
Sara Elizabeth Grineski et al.
Study objective: Linkages between pollution and morbidity have been observed in numerous studies. But race/ethnicity has been underemphasized as a modifier of that association, and few studies have tested for a Hispanic H...
Investigation of terpinolene + ozone or terpinolene + nitrate radical reaction products using denuder/filter apparatus [0.03%]
利用除湿剂/滤膜装置研究萜品醇与O3或NO3自由基反应产物
Joel C Harrison,J R Wells
Joel C Harrison
Terpinolene's (1-methyl-4-(propan-2-ylidene)cyclohexene) reaction with ozone or the nitrate radical was investigated using a denuder/filter apparatus in order to characterize gas-phase and particulate reaction products. Identification of th...
In vitro and in vivo toxicity of urban and rural particulate matter from California [0.03%]
加州城乡颗粒物的体外和体内毒性研究
Jaime E Mirowsky,Lan Jin,George Thurston et al.
Jaime E Mirowsky et al.
Particulate matter (PM) varies in chemical composition and mass concentration based on location, source, and particle size. This study sought to evaluate the in vitro and in vivo toxicity of coarse (PM10-2.5) and fine (PM25) PM samples coll...
Improving spatial nitrogen dioxide prediction using diffusion tubes: A case study in West Central Scotland [0.03%]
利用扩散管改善空间二氧化氮预测：苏格兰西中央地区案例研究
Francesca Pannullo,Duncan Lee,Eugene Waclawski et al.
Francesca Pannullo et al.
It has been well documented that air pollution adversely affects health, and epidemiological pollution-health studies utilise pollution data from automatic monitors. However, these automatic monitors are small in number and hence spatially ...
Occupational exposure to roadway emissions and inside informal settlements in sub-Saharan Africa: A pilot study in Nairobi, Kenya [0.03%]
道路排放物的职业暴露和非洲撒哈拉以南地区非正式定居点内部的暴露：肯尼亚内罗毕的初步研究
Nicole S Ngo,Michael Gatari,Beizhan Yan et al.
Nicole S Ngo et al.
Few studies examine urban air pollution in sub-Saharan Africa (SSA), yet urbanization rates there are among the highest in the world. In this study, we measured 8-hr average occupational exposure levels of fine particulate matter (PM2.5), b...
Aerosol particles generated by diesel-powered school buses at urban schools as a source of children's exposure [0.03%]
柴油校车产生的气溶胶颗粒作为城市学校儿童接触的来源
Heather A Hochstetler,Mikhail Yermakov,Tiina Reponen et al.
Heather A Hochstetler et al.
Various heath effects in children have been associated with exposure to traffic-related particulate matter (PM), including emissions from school buses. In this study, the indoor and outdoor aerosol at four urban elementary schools serviced ...
Aldehydes in Relation to Air Pollution Sources: A Case Study around the Beijing Olympics [0.03%]
北京奥运会期间醛类与空气质量关系的来源研究：以北京为例
Brent Altemose,Jicheng Gong,Tong Zhu et al.
Brent Altemose et al.
This study was carried out to characterize three aldehydes of health concern (formaldehyde, acetaldehyde, and acrolein) at a central Beijing site in the summer and early fall of 2008 (from June to October). Aldehydes in polluted atmospheres...
Temporal variation of traffic on highways and the development of accurate temporal allocation factors for air pollution analyses [0.03%]
高速公路交通的时间变化以及为空气污染分析开发准确的时间分配因素
Stuart Batterman,Richard Cook,Thomas Justin
Stuart Batterman
Traffic activity encompasses the number, mix, speed and acceleration of vehicles on roadways. The temporal pattern and variation of traffic activity reflects vehicle use, congestion and safety issues, and it represents a major influence on ...
Toward refined estimates of ambient PM2.5 exposure: Evaluation of a physical outdoor-to-indoor transport model [0.03%]
细颗粒物(PM2.5)暴露的估算方法学研究及物理模型在户内户外传输中的应用评估
Natasha Hodas,Qingyu Meng,Melissa M Lunden et al.
Natasha Hodas et al.
Because people spend the majority of their time indoors, the variable efficiency with which ambient PM2.5 penetrates and persists indoors is a source of error in epidemiologic studies that use PM2.5 concentrations measured at central-site m...
Characterization of concentration, particle size distribution, and contributing factors to ambient hexavalent chromium in an area with multiple emission sources [0.03%]
多种污染源排放下环境六价铬的特征、粒径分布及其影响因素分析
Chang Ho Yu,Lihui Huang,Jin Young Shin et al.
Chang Ho Yu et al.
Airborne hexavalent chromium (Cr(VI)) is a known pulmonary carcinogen and can be emitted from both natural and anthropogenic sources, including diesel emissions. However, there is limited knowledge about ambient Cr(VI) concentration levels ...