Search Results - "Hopke, Philip K."

Review of receptor modeling methods for source apportionment by Hopke, Philip K.

“…Efforts have been made to relate measured concentrations of airborne constituents to their origins for more than 50 years. During this time interval, there…”
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Global review of recent source apportionments for airborne particulate matter by Hopke, Philip K., Dai, Qili, Li, Linxuan, Feng, Yinchang

“…Source apportionments have become increasingly performed to determine the origins of ambient particulate pollution. The results can be helpful in designing…”
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PET-microplastics as a vector for heavy metals in a simulated plant rhizosphere zone by Abbasi, Sajjad, Moore, Farid, Keshavarzi, Behnam, Hopke, Philip K., Naidu, Ravi, Rahman, Mohammad Mahmudur, Oleszczuk, Patryk, Karimi, Javad

“…Although microplastics (MPs) are ubiquitous contaminants in different ecosystems, their interactions with other pollutants including heavy metals remain…”
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Review of factors impacting emission/concentration of cooking generated particulate matter by Amouei Torkmahalleh, Mehdi, Gorjinezhad, Soudabeh, Unluevcek, Hediye Sumru, Hopke, Philip K.

“…Studies have shown that exposure to particulate matter (PM) emitted while cooking is related to adverse human health effects. The level of PM emissions during…”
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Source apportionment of the ambient PM₂.₅ across St. Louis using constrained positive matrix factorization by Amato, Fulvio, Hopke, Philip K

“…In most cases, receptor models are applied to data from a single monitoring site even if there are multiple sampling locations in a given urban area. When it…”
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Sources of humic-like substances (HULIS) in PM2.5 in Beijing: Receptor modeling approach by Li, Xinghua, Yang, Kaiqiang, Han, Junzan, Ying, Qi, Hopke, Philip K.

“…Recent work has identified the presence of humic-like substances (HULIS) in ambient fine particulate matter (PM2.5) in Beijing, China and that residential coal…”
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Air pollution at Rochester, NY: Long-term trends and multivariate analysis of upwind SO2 source impacts by Emami, Fereshteh, Masiol, Mauro, Hopke, Philip K.

“…There have been many changes in the air pollutant sources in the northeastern United States since 2001. To assess the effect of these changes, trend analyses…”
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Multiply improved positive matrix factorization for source apportionment of volatile organic compounds during the COVID-19 shutdown in Tianjin, China by Gu, Yao, Liu, Baoshuang, Dai, Qili, Zhang, Yufen, Zhou, Ming, Feng, Yinchang, Hopke, Philip K.

“…[Display omitted] •Multiply normalized PMF are developed to apportioned ambient VOC sources.•DRN-PMF results can accurately reflect the impact of emission…”
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Global review of source apportionment of volatile organic compounds based on highly time-resolved data from 2015 to 2021 by Yang, Yang, Liu, Baoshuang, Hua, Jing, Yang, Tao, Dai, Qili, Wu, Jianhui, Feng, Yinchang, Hopke, Philip K.

“…[Display omitted] •Review of source apportionment literature using high-time resolved VOC since 2015.•54% published papers lacked details in the quantitative…”
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Associations between Source-Specific Particulate Matter and Respiratory Infections in New York State Adults by Croft, Daniel P, Zhang, Wangjian, Lin, Shao, Thurston, Sally W, Hopke, Philip K, van Wijngaarden, Edwin, Squizzato, Stefania, Masiol, Mauro, Utell, Mark J, Rich, David Q

“…The response of respiratory infections to source-specific particulate matter (PM) is an area of active research. Using source-specific PM2.5 concentrations at…”
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A Letter about the Airborne Transmission of SARS-CoV-2 Based on the Current Evidence by Hadei, Mostafa, Hopke, Philip K., Jonidi, Ahmad, Shahsavani, Abbas

“…World Health Organization has suggested that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is transmitted through person-to-person transmission…”
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Triggering of cardiovascular hospital admissions by source specific fine particle concentrations in urban centers of New York State by Rich, David Q., Zhang, Wangjian, Lin, Shao, Squizzato, Stefania, Thurston, Sally W., van Wijngaarden, Edwin, Croft, Daniel, Masiol, Mauro, Hopke, Philip K.

“…Previous work reported increased rates of acute cardiovascular hospitalizations associated with increased PM2.5 concentrations in the previous few days across…”
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Source apportionment of particle number size distribution in urban background and traffic stations in four European cities by Rivas, Ioar, Beddows, David C.S., Amato, Fulvio, Green, David C., Järvi, Leena, Hueglin, Christoph, Reche, Cristina, Timonen, Hilkka, Fuller, Gary W., Niemi, Jarkko V., Pérez, Noemí, Aurela, Minna, Hopke, Philip K., Alastuey, Andrés, Kulmala, Markku, Harrison, Roy M., Querol, Xavier, Kelly, Frank J.

“…•Ultrafine particle sources were identified and quantified in four European cities.•Common sources were Photonucleation, different Traffic sources, and…”
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Effect of photochemical losses of ambient volatile organic compounds on their source apportionment by Liu, Baoshuang, Yang, Yang, Yang, Tao, Dai, Qili, Zhang, Yufen, Feng, Yinchang, Hopke, Philip K.

“…[Display omitted] •High photochemical loss mainly occurred at the temperatures between 25 and 35 °C.•Influence of photochemical losses of VOCs on the source…”
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Quantifying primary and secondary humic-like substances in urban aerosol based on emission source characterization and a source-oriented air quality model by Li, Xinghua, Han, Junzan, Hopke, Philip K, Hu, Jingnan, Shu, Qi, Chang, Qing, Ying, Qi

“…Humic-like substances (HULIS) are a mixture of high-molecular-weight, water-soluble organic compounds that are widely distributed in atmospheric aerosol. Their…”
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Comparative health risk assessment of in-vehicle exposure to formaldehyde and acetaldehyde for taxi drivers and passengers: Effects of zone, fuel, refueling, vehicle's age and model by Hadei, Mostafa, Shahsavani, Abbas, Hopke, Philip K, Kermani, Majid, Yarahmadi, Maryam, Mahmoudi, Babak

“…This study aimed to assess the carcinogenic and non-carcinogenic risks of in-vehicle exposure in Tehran, Iran to formaldehyde and acetaldehyde for different…”
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Key issues in controlling air pollutants in Dhaka, Bangladesh by Begum, Bilkis A., Biswas, Swapan K., Hopke, Philip K.

“…Particulate matter (PM) sampling for both coarse and fine fractions was conducted in a semi-residential site (AECD) in Dhaka from February 2005 to December…”
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Long-term contributions of VOC sources and their link to ozone pollution in Bronx, New York City by Borlaza-Lacoste, Lucille, Aynul Bari, Md, Lu, Cheng-Hsuan, Hopke, Philip K.

“…[Display omitted] •Sources of VOC concentrations during 2000–2021 in Bronx, NYC were identified.•Improved PMF methodology accounting for dispersion and…”
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Estimating Hourly Concentrations of PM2.5 across a Metropolitan Area Using Low-Cost Particle Monitors by Zikova, Nadezda, Masiol, Mauro, Chalupa, David, Rich, David, Ferro, Andrea, Hopke, Philip

“…There is concern regarding the heterogeneity of exposure to airborne particulate matter (PM) across urban areas leading to negatively biased health effects…”
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Association of heat and cold waves with cause-specific mortality in Iran: a systematic review and meta-analysis by Hadei, Mostafa, Hopke, Philip K., Aghababaeian, Hamidreza, Faridi, Sasan, Hasham Firooz, Masoumeh, Ostadtaghizadeh, Abbas

“…Despite the frequent occurrence of heat waves in the Middle East, there is a lack of evidence regarding the overall estimates for the effect of heat waves on…”
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