Search Results - "Amara, L"

Light-absorbing organic carbon from prescribed and laboratory biomass burning and gasoline vehicle emissions by Xie, Mingjie, Hays, Michael D., Holder, Amara L.

“…Light-absorbing organic carbon (OC), also termed brown carbon (BrC), from laboratory-based biomass burning (BB) has been studied intensively to understand the…”
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Wildfire and prescribed burning impacts on air quality in the United States by Jaffe, Daniel A., O'Neill, Susan M., Larkin, Narasimhan K., Holder, Amara L., Peterson, David L., Halofsky, Jessica E., Rappold, Ana G.

“…Air quality impacts from wildfires have been dramatic in recent years, with millions of people exposed to elevated and sometimes hazardous fine particulate…”
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Composition and light absorption of N-containing aromatic compounds in organic aerosols from laboratory biomass burning by Xie, Mingjie, Chen, Xi, Hays, Michael D, Holder, Amara L

“…This study seeks to understand the compositional details of N-containing aromatic compounds (NACs) emitted during biomass burning (BB) and their contribution…”
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Light Absorption of Secondary Organic Aerosol: Composition and Contribution of Nitroaromatic Compounds by Xie, Mingjie, Chen, Xi, Hays, Michael D, Lewandowski, Michael, Offenberg, John, Kleindienst, Tadeusz E, Holder, Amara L

“…Secondary organic aerosol (SOA) can affect the atmospheric radiation balance through absorbing light at shorter visible and UV wavelengths. However, the…”
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Emissions, Chemistry, and the Environmental Impacts of Wildland Fire by Holder, Amara L, Sullivan, Amy P

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Correction and Accuracy of PurpleAir PM2.5 Measurements for Extreme Wildfire Smoke by Barkjohn, Karoline K., Holder, Amara L., Frederick, Samuel G., Clements, Andrea L.

“…PurpleAir particulate matter (PM) sensors are increasingly used in the United States and other countries for real-time air quality information, particularly…”
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Impact of do‐it‐yourself air cleaner design on the reduction of simulated wildfire smoke in a controlled chamber environment by Holder, Amara L., Halliday, Hannah S., Virtaranta, Larry

“…During wildfire smoke events public health agencies release advisories to stay indoors, close doors and windows, and operate a portable air cleaner (PAC). The…”
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Light absorption of organic carbon emitted from burning wood, charcoal, and kerosene in household cookstoves by Xie, Mingjie, Shen, Guofeng, Holder, Amara L., Hays, Michael D., Jetter, James J.

“…Household cookstove emissions are an important source of carbonaceous aerosols globally. The light-absorbing organic carbon (OC), also termed brown carbon…”
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Field Evaluation of Low-Cost Particulate Matter Sensors for Measuring Wildfire Smoke by Holder, Amara L, Mebust, Anna K, Maghran, Lauren A, McGown, Michael R, Stewart, Kathleen E, Vallano, Dena M, Elleman, Robert A, Baker, Kirk R

“…Until recently, air quality impacts from wildfires were predominantly determined based on data from permanent stationary regulatory air pollution monitors…”
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Particle-Induced Artifacts in the MTT and LDH Viability Assays by Holder, Amara L, Goth-Goldstein, Regine, Lucas, Donald, Koshland, Catherine P

“…In vitro testing is a common first step in assessing combustion-generated and engineered nanoparticle-related health hazards. Commercially available viability…”
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At the Intersection: Protecting Public Health from Smoke While Addressing the U.S. Wildfire Crisis by Sacks, Jason D, Holder, Amara L, Rappold, Ana G, Vaidyanathan, Ambarish

“…Climate change, fire suppression practices, and urban development are causing an increase in large, catastrophic fires in the US. These fires emit smoke that…”
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Light absorption of organic carbon and its sources at a southeastern U.S. location in summer by Xie, Mingjie, Chen, Xi, Holder, Amara L., Hays, Michael D., Lewandowski, Michael, Offenberg, John H., Kleindienst, Tadeusz E., Jaoui, Mohammed, Hannigan, Michael P.

“…Light-absorbing organic carbon (OC), also referred to as “brown carbon” (BrC), has been intensively investigated in atmospheres impacted by biomass burning…”
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Chemistry and lung toxicity of particulate matter emitted from firearms by Kim, Yong Ho, Vance, Samuel A., Aurell, Johanna, Holder, Amara L., Pancras, Joseph Patrick, Gullett, Brian, Gavett, Stephen H., McNesby, Kevin L., Gilmour, M. Ian

“…Smoke emissions produced by firearms contain hazardous chemicals, but little is known if their properties change depending on firearm and ammunition type and…”
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Emissions of Polycyclic Aromatic Hydrocarbons, Polychlorinated Dibenzo‑p‑Dioxins, and Dibenzofurans from Incineration of Nanomaterials by Vejerano, Eric P, Holder, Amara L, Marr, Linsey C

“…Disposal of some nanomaterial-laden waste through incineration is inevitable, and nanomaterials’ influence on combustion byproduct formation under…”
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Monoterpenes are the largest source of summertime organic aerosol in the southeastern United States by Zhang, Haofei, Yee, Lindsay D., Lee, Ben H., Curtis, Michael P., Worton, David R., Isaacman-VanWertz, Gabriel, Offenberg, John H., Lewandowski, Michael, Kleindienst, Tadeusz E., Beaver, Melinda R., Holder, Amara L., Lonneman, William A., Docherty, Kenneth S., Jaoui, Mohammed, Pye, Havala O. T., Hu, Weiwei, Day, Douglas A., Campuzano-Jost, Pedro, Jimenez, Jose L., Guo, Hongyu, Weber, Rodney J., de Gouw, Joost, Koss, Abigail R., Edgerton, Eric S., Brune, William, Mohr, Claudia, Lopez-Hilfiker, Felipe D., Lutz, Anna, Kreisberg, Nathan M., Spielman, Steve R., Hering, Susanne V., Wilson, Kevin R., Thornton, Joel A., Goldstein, Allen H.

“…The chemical complexity of atmospheric organic aerosol (OA) has caused substantial uncertainties in understanding its origins and environmental impacts. Here,…”
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Beyond Particulate Matter Mass: Heightened Levels of Lead and Other Pollutants Associated with Destructive Fire Events in California by Boaggio, Katie, LeDuc, Stephen D., Rice, R. Byron, Duffney, Parker F., Foley, Kristen M., Holder, Amara L., McDow, Stephen, Weaver, Christopher P.

“…As the climate warms, wildfire activity is increasing, posing a risk to human health. Studies have reported on particulate matter (PM) in wildfire smoke, yet…”
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Gas and particle emissions from rifle and pistol firing by Aurell, Johanna, Holder, Amara L., Gullett, Brian K., Sowers, Tyler D., Weinstein, Jason, Kariher, Peter, McNesby, Kevin, Kim, Yong Ho, Gilmour, M. Ian

“…Emissions were sampled from firing an M4 carbine rifle and a M9 (military issue of Beretta 75 FS 9 mm pistol) to develop sampling methods and assess potential…”
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Characterization of M4 carbine rifle emissions with three ammunition types by Aurell, Johanna, Holder, Amara L, Gullett, Brian K, McNesby, Kevin, Weinstein, Jason P

“…Muzzle emissions from firing an M4 carbine rifle in a semi-enclosed chamber were characterized for an array of compounds to provide quantitative data for…”
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HIV integration in the human brain is linked to microglial activation and 3D genome remodeling by Plaza-Jennings, Amara L., Valada, Aditi, O’Shea, Callan, Iskhakova, Marina, Hu, Benxia, Javidfar, Behnam, Ben Hutta, Gabriella, Lambert, Tova Y., Murray, Jacinta, Kassim, Bibi, Chandrasekaran, Sandhya, Chen, Benjamin K., Morgello, Susan, Won, Hyejung, Akbarian, Schahram

“…To explore genome organization and function in the HIV-infected brain, we applied single-nuclei transcriptomics, cell-type-specific chromosomal conformation…”
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Chemical composition, structures, and light absorption of N-containing aromatic compounds emitted from burning wood and charcoal in household cookstoves by Xie, Mingjie, Zhao, Zhenzhen, Holder, Amara L, Hays, Michael D, Chen, Xi, Shen, Guofeng, Jetter, James J, Champion, Wyatt M, Wang, Qin'geng

“…N-containing aromatic compounds (NACs) are an important group of light-absorbing molecules in the atmosphere. They are often observed in combustion emissions,…”
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