Matches in SemOpenAlex for { <https://semopenalex.org/work/W2946282322> ?p ?o ?g. }
- W2946282322 endingPage "628" @default.
- W2946282322 startingPage "620" @default.
- W2946282322 abstract "Despite being recognized as an important part of particulate matter (PM) air pollution and health risk, bioaerosols have not been quantified as extensively as other PM components for establishing PM standards and management strategies. The challenge lies partly in the lack of practical measurement methods. This study evaluated a filter-based, direct-staining fluorescence microscopy (DS-FM) method that may be adapted to routine air quality monitoring for bioaerosol concentration and size distribution. Through testing with bioaerosol standards made of bacterial cells and fungal spores, the method is shown to have precision, accuracy, detection limit, and dynamic range suitable for most ambient environments. DS-FM was demonstrated with PM samples from an arid urban location in Las Vegas, Nevada during the spring allergy season. Detectable bioaerosols ranged from 0.37 to 16 μm in geometric diameter and averaged 0.27 ± 0.23 cm−3 in number concentration with about 2/3 and 1/3 in the fine (≤2.5 μm) and coarse (>2.5 μm) mode, respectively. The bioaerosol mass, estimated from the size distribution and an assumed density, was mainly in the coarse mode and accounted for 17 ± 11% of PM10, 20 ± 13% of PM10-2.5, and 4 ± 3% of PM2.5 mass. Rain and high wind speeds appeared to elevate bioaerosol levels. Other advantages of DS-FM include low sample consumption and short turnaround times; a large amount of data can be generated by incorporating the measurement into current long-term air quality networks. Suggestions for using the data to inform bioaerosol origins, contributions, and public health impacts are discussed." @default.
- W2946282322 created "2019-05-29" @default.
- W2946282322 creator A5000320455 @default.
- W2946282322 creator A5005918579 @default.
- W2946282322 creator A5009110569 @default.
- W2946282322 creator A5013149139 @default.
- W2946282322 creator A5023666453 @default.
- W2946282322 creator A5028092863 @default.
- W2946282322 creator A5044464494 @default.
- W2946282322 creator A5054560749 @default.
- W2946282322 creator A5060202803 @default.
- W2946282322 creator A5060441516 @default.
- W2946282322 creator A5064775423 @default.
- W2946282322 creator A5088945986 @default.
- W2946282322 creator A5091746621 @default.
- W2946282322 date "2019-09-01" @default.
- W2946282322 modified "2023-09-22" @default.
- W2946282322 title "Evaluation of epifluorescence methods for quantifying bioaerosols in fine and coarse particulate air pollution" @default.
- W2946282322 cites W1837827509 @default.
- W2946282322 cites W196394552 @default.
- W2946282322 cites W1970636869 @default.
- W2946282322 cites W1972729264 @default.
- W2946282322 cites W1977837460 @default.
- W2946282322 cites W1981152662 @default.
- W2946282322 cites W1994735280 @default.
- W2946282322 cites W2001372136 @default.
- W2946282322 cites W2002007877 @default.
- W2946282322 cites W2011522558 @default.
- W2946282322 cites W2014206483 @default.
- W2946282322 cites W2027547870 @default.
- W2946282322 cites W2033031628 @default.
- W2946282322 cites W2049405423 @default.
- W2946282322 cites W2051976774 @default.
- W2946282322 cites W2054296077 @default.
- W2946282322 cites W2055896005 @default.
- W2946282322 cites W2059564951 @default.
- W2946282322 cites W2063175401 @default.
- W2946282322 cites W2067054611 @default.
- W2946282322 cites W2068739671 @default.
- W2946282322 cites W2099142504 @default.
- W2946282322 cites W2100327407 @default.
- W2946282322 cites W2107656826 @default.
- W2946282322 cites W2108474682 @default.
- W2946282322 cites W2128867404 @default.
- W2946282322 cites W2137564490 @default.
- W2946282322 cites W2140247361 @default.
- W2946282322 cites W2140285739 @default.
- W2946282322 cites W2144949173 @default.
- W2946282322 cites W2152548248 @default.
- W2946282322 cites W2155621065 @default.
- W2946282322 cites W2157528493 @default.
- W2946282322 cites W2170249894 @default.
- W2946282322 cites W2194738969 @default.
- W2946282322 cites W2259682109 @default.
- W2946282322 cites W2269494191 @default.
- W2946282322 cites W2272200058 @default.
- W2946282322 cites W2327541342 @default.
- W2946282322 cites W2514447684 @default.
- W2946282322 cites W2514582111 @default.
- W2946282322 cites W2560795688 @default.
- W2946282322 cites W2579965874 @default.
- W2946282322 cites W2588707453 @default.
- W2946282322 cites W2767447847 @default.
- W2946282322 cites W2799533675 @default.
- W2946282322 cites W2809752619 @default.
- W2946282322 cites W2883797662 @default.
- W2946282322 cites W2887747994 @default.
- W2946282322 cites W2913486114 @default.
- W2946282322 cites W4233221310 @default.
- W2946282322 cites W4243116083 @default.
- W2946282322 cites W862935127 @default.
- W2946282322 doi "https://doi.org/10.1016/j.atmosenv.2019.05.051" @default.
- W2946282322 hasPublicationYear "2019" @default.
- W2946282322 type Work @default.
- W2946282322 sameAs 2946282322 @default.
- W2946282322 citedByCount "11" @default.
- W2946282322 countsByYear W29462823222019 @default.
- W2946282322 countsByYear W29462823222020 @default.
- W2946282322 countsByYear W29462823222021 @default.
- W2946282322 countsByYear W29462823222022 @default.
- W2946282322 countsByYear W29462823222023 @default.
- W2946282322 crossrefType "journal-article" @default.
- W2946282322 hasAuthorship W2946282322A5000320455 @default.
- W2946282322 hasAuthorship W2946282322A5005918579 @default.
- W2946282322 hasAuthorship W2946282322A5009110569 @default.
- W2946282322 hasAuthorship W2946282322A5013149139 @default.
- W2946282322 hasAuthorship W2946282322A5023666453 @default.
- W2946282322 hasAuthorship W2946282322A5028092863 @default.
- W2946282322 hasAuthorship W2946282322A5044464494 @default.
- W2946282322 hasAuthorship W2946282322A5054560749 @default.
- W2946282322 hasAuthorship W2946282322A5060202803 @default.
- W2946282322 hasAuthorship W2946282322A5060441516 @default.
- W2946282322 hasAuthorship W2946282322A5064775423 @default.
- W2946282322 hasAuthorship W2946282322A5088945986 @default.
- W2946282322 hasAuthorship W2946282322A5091746621 @default.
- W2946282322 hasConcept C107872376 @default.
- W2946282322 hasConcept C126314574 @default.
- W2946282322 hasConcept C127313418 @default.