Mostrando 8,081 - 8,100 Resultados de 77,560 Para Buscar '"AIR"', tiempo de consulta: 0.38s Limitar resultados
  1. 8081
  2. 8082
    “…Features such as safety and longer flight times render lighter-than-air robots strong candidates for indoor navigation applications involving people. …”
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  3. 8083
  4. 8084
    “…Epidemiological studies have shown that air pollution is a plausible risk factor in stimulation of oxidative stress, induction of inflammation, and onset of autoimmune diseases. …”
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  5. 8085
    “…BACKGROUND: A small number of studies suggested that air pollution was associated with idiopathic pulmonary fibrosis (IPF) exacerbation, incidence and mortality. …”
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  6. 8086
  7. 8087
    por Zhang, Sheng, Niu, Dun, Lu, Yalin, Lin, Zhang
    Publicado 2022
    “…Proper air distribution is crucial for airborne infection risk control of infectious respiratory diseases like COVID-19. …”
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  8. 8088
    por Huang, Jinming, Xu, Sijie, Zhang, Jun, Wu, Yi
    Publicado 2022
    “…In this paper, we investigate a UAV-assisted MEC network with air–ground cooperation, where both UAV and ground access point (GAP) have a direct link with TDs and undertake computing tasks cooperatively. …”
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  9. 8089
    “…Restrictions have been imposed on the number of people, the duration of their stay and air conditioning operation in temples to limit the spread of the SARS-CoV-2 pandemic. …”
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  10. 8090
    “…Microfibers shed from these products in the aquatic and air environment have not been fully described. In the present study, 15 commercial single-use nonwoven products (wipes) and 16 meltblown nonwoven materials produced in a pilot plant were investigated regarding their microfiber generation in aquatic and air environments and compared to selected textile materials and paper tissue materials. …”
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  11. 8091
    “…[Image: see text] Photochemical reactions at the air–water interface can show remarkably different rates from those in bulk water. …”
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  12. 8092
  13. 8093
    “…However, the patient started to develop air trapping with subsequent respiratory and cardiovascular compromise. …”
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  14. 8094
    “…[Image: see text] A framework to obtain optimal operating conditions is proposed for a cryogenic air separation unit case study. The optimization problem is formulated considering three objective functions, 11 decision variables, and two constraint setups. …”
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  15. 8095
    “…BACKGROUND: The effect of long-term exposure to air pollution on the development of chronic obstructive pulmonary disease (COPD) is still controversial, and the role of the interactions of air pollution with genetic risk and lifestyle in COPD risk is unclear. …”
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  16. 8096
    “…Objectives: Air pollution health risk assessments (AP-HRAs) provide a method to quantify health effects for entire populations. …”
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  17. 8097
    “…METHODS: Indoor air was sampled (with and without air filtration) with a cascade impactor and allergens were measured using enzyme‐linked immunosorbent assay (ELISA). …”
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  18. 8098
    “…The hydrogen evolution reaction of the anode is a severe barrier that limits the further commercial application of Al–air batteries. Therefore, this study introduces a bifunctional membrane for the inhibition of hydrogen evolution in Al–air batteries. …”
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  19. 8099
    “…Here we report our findings in enhancing the electrochemical activity and durability of a perovskite-type air electrode, Ba(0.9)Co(0.7)Fe(0.2)Nb(0.1)O(3-δ) (BCFN), via a water-promoted surface restructuring process. …”
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  20. 8100
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