Condensational particle growth device for reliable cell exposure at the air-liquid interface to nanoparticles [0.03%]
用于在空气液界面可靠地将纳米颗粒暴露于细胞的凝聚式粒子生长装置
Trevor B Tilly,Ryan X Ward,Jiva K Luthra et al.
Trevor B Tilly et al.
A first-of-its-kind aerosol exposure device for toxicity testing, referred to as the Dosimetric Aerosol in Vitro Inhalation Device (DAVID), was evaluated for its ability to deliver airborne nanoparticles to lung cells grown as air-liquid in...
Clouds and "throat hit": Effects of liquid composition on nicotine emissions and physical characteristics of electronic cigarette aerosols [0.03%]
气溶胶和“喉咙冲击”：液体组成对电子烟气溶胶的物理性质及尼古丁排放的影响
Mohammad Baassiri,Soha Talih,Rola Salman et al.
Mohammad Baassiri et al.
Electronic cigarettes (ECIGs) heat and vaporize a liquid mixture to produce an inhalable aerosol that can deliver nicotine to the user. The liquid mixture is typically composed of propylene glycol (PG) and vegetable glycerin (VG), in which ...
Aerosol size distribution measurement of electronic cigarette emissions using combined differential mobility and inertial impaction methods: Smoking machine and puff topography influence [0.03%]
结合差动迁移和惯性撞击法测量电子烟排放的气溶胶粒径分布：吸烟机和抽吸特征的影响
Vladimir B Mikheev,Alexander Ivanov,Eric A Lucas et al.
Vladimir B Mikheev et al.
A combination of a real-time high resolution aerosol differential mobility spectrometer (DMS500) and an electrical low pressure impactor (used as a traditional impactor) was applied to simultaneously collect real-time data and analyze parti...
The coronavirus pandemic and aerosols: Does COVID-19 transmit via expiratory particles? [0.03%]
冠状病毒大流行与气溶胶：COVID-19 是否通过呼吸微粒传播？
Sima Asadi,Nicole Bouvier,Anthony S Wexler et al.
Sima Asadi et al.
Revisiting the size selective performance of EPA's high-volume total suspended particulate matter (Hi-Vol TSP) sampler [0.03%]
重温EPA高容量总悬浮颗粒物(TSP)采样器的选择性性能大小
Jonathan D Krug,Andrew Dart,Carlton L Witherspoon et al.
Jonathan D Krug et al.
Under the National Ambient Air Quality Standard (NAAQS) for airborne lead, measurements are conducted by means of a high-volume total suspended particulate matter (Hi-Vol TSP) sampler. In the decade between 1973 and 1983, there were 12 publ...
Jennie Cox,Hamza Mbareche,William G Lindsley et al.
Jennie Cox et al.
Because bioaerosols are related to adverse health effects in exposed humans and indoor environments represent a unique framework of exposure, concerns about indoor bioaerosols have risen over recent years. One of the major issues in indoor ...
Surgical Smoke Simulation Study: Physical Characterization and Respiratory Protection [0.03%]
手术烟雾模拟研究：物理特征及呼吸防护
Yousef Elmashae,Richard H Koehler,Michael Yermakov et al.
Yousef Elmashae et al.
Exposure of operating room (OR) personnel to surgical smoke, a unique aerosol generated from the common use of electrocautery during surgical procedures, is an increasing health risk concern. The main objective of this simulation study was ...
Trends in the oxidation and relative volatility of chamber-generated secondary organic aerosol [0.03%]
箱式反应室生成的二次有机气溶胶的氧化程度和相对挥发性的变化规律
Kenneth S Docherty,Eric W Corse,Mohammed Jaoui et al.
Kenneth S Docherty et al.
The relationship between the oxidation state and relative volatility of secondary organic aerosol (SOA) from the oxidation of a wide range of hydrocarbons is investigated using a fast-stepping, scanning thermodenuder interfaced with a high-...
Association between increased DNA mutational frequency and thermal inactivation of aerosolized Bacillus spores exposed to dry heat [0.03%]
枯草芽孢杆菌气溶胶孢子干热灭活过程中DNA突变频率增加及其相关性研究
Elisabet Johansson,Atin Adhikari,Tiina Reponen et al.
Elisabet Johansson et al.
Inactivation of viable bioaerosol particles, especially stress-resistant microorganisms, has important implications for biodefense and air quality control. It has earlier been shown that the loss of viability of bacterial endospores due to ...
Electrochemical Dithiothreitol Assay for Large-Scale Particulate Matter Studies [0.03%]
大规模颗粒物研究的电化学二硫苏糖醇测定法
Kathleen E Berg,Laurelle R Turner,Megan L Benka-Coker et al.
Kathleen E Berg et al.
Particulate matter (PM) air pollution is associated with human morbidity and mortality. Measuring PM oxidative potential has been shown to provide a predictive measurement between PM exposure and adverse health impacts. The dithiothreitol (...