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  1. 6741
  2. 6742
  3. 6743
    “…[Image: see text] Transformation of organophosphate esters (OPEs) in natural ambient air and potential health risks from coexposure to OPEs and their transformation products are largely unclear. …”
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  4. 6744
    por Girma, Andualem, Lamore, Yonas
    Publicado 2022
    “…OBJECTIVE: Microorganisms are one of the main indoor air contaminants. In a hospital setting, a range of hospital-acquired infectious diseases are caused due to indoor air pollution. …”
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  5. 6745
  6. 6746
    “…Besides temperature, we included other meteorological variables and air pollutants from the PHASE dataset, as well as influenza epidemics. …”
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  7. 6747
    por Never, Babette
    Publicado 2022
    “…Second hand markets for appliances such as air conditioners are largely unregulated in many low and middle income countries this far. …”
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  8. 6748
    por Fayaz, Mohammad
    Publicado 2022
    “…INTRODUCTION: The COVID-19 restrictions have a lot of various peripheral negative and positive effects, like economic shocks and decreasing air pollution, respectively. Many studies showed NO2 reduction in most parts of the world. …”
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  9. 6749
    “…An operational urban air quality modelling system ENFUSER is presented with an evaluation against measured data. …”
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  10. 6750
    “…In this paper, we derive and present quantitative expressions governing the performance of single and multifrequency Kelvin probe force microscopy (KPFM) techniques in both air and water. Metrics such as minimum detectable contact potential difference, minimum required AC bias, and signal-to-noise ratio are compared and contrasted both off resonance and utilizing the first two eigenmodes of the cantilever. …”
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  11. 6751
    “…With the increasingly serious air pollution and the rampant coronavirus disease 2019 (COVID–19), preparing high–performance air filter to achieve the effective personal protection has become a research hotspot. …”
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  12. 6752
    por Jumlongkul, Arnon
    Publicado 2021
    “…PURPOSE: Air pollution and COVID-19 problems are being increasingly scrutinized. …”
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  13. 6753
  14. 6754
    “…In view of the current premises of the need to investigate air pollution in small- and medium-sized cities, combined with concerns regarding the weekly behavior of air pollutants, this study aimed to investigate the weekly pattern of air pollution (O(3), NO(2), SO(2), PM(2.5)) and the weekend effect in 4 Brazilian cities with different main economic activities. …”
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  15. 6755
    “…This research analyses the relationship between air pollution, meteorological factors and COVID-19 in the Brussels Capital Region. …”
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  16. 6756
  17. 6757
    “…High-efficiency particulate air (HEPA) filters is a potential tool used to remove fine particles and improve indoor air quality. …”
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  18. 6758
  19. 6759
    “…Road transport is one among the sources of air pollution in a city, which results in lowering the comfort of life and increases the occurrence of respiratory diseases. …”
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  20. 6760
    “…The echo signal of air-coupled ultrasound from cottonseed is obtained by non-contact and non-destructive methods. …”
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