Mostrando 6,261 - 6,280 Resultados de 77,560 Para Buscar '"AIR"', tiempo de consulta: 0.39s Limitar resultados
  1. 6261
    “…We aimed to investigate the effects of noise on human cognitive performance and thermal perception under different air temperatures. Study design: An experimental study. …”
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  2. 6262
    “…With the aid of air quality data of seven pollutant parameters (PM(10), PM(2.5), SO(2), NO(2), CO, O(3) and NH(3)) for 34 monitoring stations spread over the megacity we have employed National Air Quality Index (NAQI) to show the spatial pattern of air quality in pre and during-lockdown phases. …”
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  3. 6263
    por Bao, Rui, Zhang, Acheng
    Publicado 2020
    “…As a likely side effect of this decrease, many regions have recorded significant reductions in air pollution. We employed daily air pollution data and Intracity Migration Index (IMI) data form Baidu between 1 January and 21 March 2020 for 44 cities in northern China to examine whether, how, and to what extent travel restrictions affected air quality. …”
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  4. 6264
    “…For this study, changes in the air quality index (AQI) and the concentrations of six air pollutants (PM(2.5), PM(10), CO, SO(2), NO(2), and O(3)) were evaluated during the Covid-19 control period in northern China. …”
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  5. 6265
  6. 6266
  7. 6267
    “…PURPOSE: Pregnant women and fetuses are sensitive to air pollution due to physiological changes in pregnancy. …”
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  8. 6268
    “…One such relationship is the linkage between air quality with emotional well-being (EWB) and neighborhood infrastructure. …”
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  9. 6269
  10. 6270
  11. 6271
  12. 6272
  13. 6273
    “…INTRODUCTION: Traditionally promoted as “toy guns,” air guns have long been used by children and lack many regulatory guidelines compared to conventional firearms. …”
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  14. 6274
    “…Canopy temperature behaved similarly in both conditions, nevertheless, lower values were recorded in open-air than in shaded trees in the two seasons. The canopy-to-air temperature difference (T(c) − T(a)), however, was lower in shaded trees during the daylight hours, indicating the higher degree of leaf cooling that was facilitated by high g(s) values. …”
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  15. 6275
  16. 6276
  17. 6277
  18. 6278
    “…An initial computed tomography (CT) revealed an air pocket in the left CIA, and a pseudoaneurysm was seen on the CT taken the next day, in the area where the air pocket was initially observed. …”
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  19. 6279
    “…BACKGROUND: To examine whether neighborhood deprivation modifies the association between early life air pollution exposure and autism spectrum disorder (ASD), we used resources from a multisite case–control study, the Study to Explore Early Development. …”
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  20. 6280
    por Shi, Xiaoqin, Brasseur, Guy P.
    Publicado 2020
    “…During the COVID‐19 outbreak that took place in early 2020, the economic activities in China were drastically reduced and accompanied by a strong reduction in the emission of primary air pollutants. On the basis of measurements made at the monitoring stations operated by the China National Environmental Monitoring Center, we quantify the reduction in surface PM(2.5), NO(2), CO, and SO(2) concentrations in northern China during the lockdown, which started on 23 January 2020. …”
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