Results 181 to 190 of about 777,565 (426)

Global Estimates of Ambient Fine Particulate Matter Concentrations from Satellite-Based Aerosol Optical Depth: Development and Application

Environmental Health Perspectives, 2010
Background Epidemiologic and health impact studies of fine particulate matter with diameter < 2.5 μm (PM2.5) are limited by the lack of monitoring data, especially in developing countries.
A. van Donkelaar, R. Martin, M. Brauer, R. Kahn, R. Levy, C. Verduzco, P. Villeneuve   +6 more
semanticscholar   +1 more source

Apportionment of primary and secondary organic aerosols in Southern California during the 2005 Study of Organic Aerosols in Riverside (SOAR-1) [PDF]

, 2008
Ambient sampling was conducted in Riverside, California during the 2005 Study of Organic Aerosols in Riverside to characterize the composition and sources of organic aerosol using a variety of state-of-the-art instrumentation and source apportionment ...
DeCarlo, Peter F., Docherty, Kenneth S., Eatough, Delbert J., Grover, Brett D., Jimenez, Jose L., Murphy, Shane M., Peltier, Richard E., Schauer, James J., Seinfeld, John H., Snyder, David C., Stone, Elizabeth A., Ulbrich, Ingrid M., Weber, Rodney J.   +12 more
core   +1 more source

Metal Sulfides as Potential Materials for Next Generation Lithium Ion Batteries: A Review

Advanced Energy and Sustainability Research, EarlyView.
The flame spray pyrolysis (FSP) method demonstrates its superiority in fabricating metal sulfide‐based electrodes without inactive materials like organic binders or solvents. The particles are directly deposited and compressed onto the electrode surface, integrating into continuous production.
Muhammad Ali Martuza, Lutz Mädler, Suman Pokhrel   +2 more
wiley   +1 more source

Food metabolomics: Latest hardware—developments for nontargeted food authenticity and food safety testing

ELECTROPHORESIS, Volume 43, Issue 23-24, Page 2334-2350, December 2022., 2022
Abstract The analytical requirements for food testing have increased significantly in recent years. On the one hand, because food fraud is becoming an ever‐greater challenge worldwide, and on the other hand because food safety is often difficult to monitor due to the far‐reaching trade chains.
Marina Creydt, Markus Fischer
wiley   +1 more source

Escherichia coli resistance mechanism AcrAB-TolC efflux pump interactions with commonly used antibiotics: a molecular dynamics study

Scientific Reports
While antibiotic resistance poses a threat from both Gram-positive bacteria (GPB) and Gram-negative bacteria (GNB), GNB pose a more imminent public health hazard globally. GNB are a threat to growing antibiotic resistance because of the complex makeup of
Brooke L. Smith, Sandun Fernando, Maria D. King   +2 more
doaj   +1 more source

Detection of Bio-aerosols and COVID-19 Equivalent Particles Via On-chip Mid Infrared Photonic Spectroscopy [PDF]

arXiv, 2018
We propose an on-chip mid-infrared (MIR) photonic spectroscopy platform for aerosol characterization to obtain highly discriminatory information on the chemistry of aerosol particles. Sensing of aerosols is crucial for various environmental, climactic, warfare threat detection, and pulmonary healthcare applications.
arxiv  

A review of current knowledge concerning PM 2. 5 chemical composition, aerosol optical properties and their relationships across China

, 2017
. To obtain a thorough knowledge of PM2. 5 chemical composition and its impact on aerosol optical properties across China, existing field studies conducted after the year 2000 are reviewed and summarized in terms of geographical, interannual and seasonal
J. Tao, Leiming Zhang, Junji Cao, Renjian Zhang   +3 more
semanticscholar   +1 more source

On the link between ocean biota emissions, aerosol, and maritime clouds: Airborne, ground, and satellite measurements off the coast of California [PDF]

, 2009
Surface, airborne, and satellite measurements over the eastern Pacific Ocean off the coast of California during the period between 2005 and 2007 are used to explore the relationship between ocean chlorophyll a, aerosol, and marine clouds.
Albrecht, Allison McComiskey, Altieri, Andreae, Andreae, Andreae, Andreae, Andreae, Ansari, Armin Sorooshian, Arnold, Athanasios Nenes, Ayers, Benner, Benner, Bigg, Bigg, Bigg, Blanchard, Blanchard, Brechtel, Capaldo, Carlton, Cavalli, Challenger, Charlson, Chin, Chiu, Corrigan, Covert, Crahan, Cruz, Decho, Delene, Dusek, Ekstrom, Ervens, Ervens, Facchini, Facchini, Facchini, Feingold, Feingold, Feingold, Fitzgerald, Fu, Gershey, Gibb, Graeme L. Stephens, Graham Feingold, Haflidi H. Jonsson, Hansson, Harmony Gates, Hegg, Hennigan, Hersey, Hoffman, John H. Seinfeld, Johnson, Kaufman, Kazil, Keene, Kim, Korb, Lance, Lance, Leaitch, Leck, Leck, Leck, Leck, Leck, Li, Liggio, Lion, Lohmann, Lovelock, Luz T. Padró, Marshak, McComiskey, Meredith, Meskhidze, Middlebrook, Miller, Mochida, Murphy, Mårtensson, Nakajima, Nenes, O'Dowd, O'Dowd, Orellana, Peng, Perri, Perry, Prakash, Prenni, Prenni, Richard C. Flagan, Riley, Roberts, Saxena, Scott P. Hersey, Shaw, Sheridan, Shulman, Sorooshian, Sorooshian, Sorooshian, Sorooshian, Sorooshian, Sorooshian, Stephens, Steven D. Miller, Tseng, Turner, Twomey, Vanneste, Verdugo, Volkamer, Ware, Warneck, Wells, Wells, Wells, Wise, Yu   +126 more
core   +2 more sources

Doped Zinc Oxide‐Based Piezoelectric Devices for Energy Harvesting and Sensing

Advanced Energy and Sustainability Research, EarlyView.
This review provides a comprehensive overview of material properties, synthesis methods, and characterization techniques of doped ZnO, emphasizing the impact of doping on its structural and functional attributes. It highlights key findings, identifies knowledge gaps, and proposes future research directions to optimize doped ZnO for energy harvesting ...
Congran Jin, Junhu Zhou, Ziqian Wu, John X. J. Zhang   +3 more
wiley   +1 more source

Airborne Escherichia coli bacteria biosynthesize lipids in response to aerosolization stress

Scientific Reports
Gram-negative bacteria pose an increased threat to public health because of their ability to evade the effects of many antimicrobials with growing antibiotic resistance globally. One key component of gram-negative bacteria resistance is the functionality
Brooke L. Smith, Meiyi Zhang, Maria D. King   +2 more
doaj   +1 more source