Mostrando 6,041 - 6,060 Resultados de 77,560 Para Buscar '"AIR"', tiempo de consulta: 0.37s Limitar resultados
  1. 6041
    “…We present a randomly disordered silica-air optical fiber featuring a 28.5% air filling fraction in the structured region, and low attenuation below 1 dB per meter at visible wavelengths. …”
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  2. 6042
    “…We have analysed key factors that influence growth and differentiation of ovine tracheal epithelial cells in an air-liquid interface (ALI) culture system. Cellular differentiation was assessed at 21 days post-ALI, a time-point which we have previously shown to be sufficient for differentiation in standard growth conditions. …”
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  3. 6043
    “…The model predictions are compared with experimental d(33) coefficients for two particular arrays with equal air gaps of 250 μm, but with different wall thickness of utilized FEP tubes of 50 μm and 120 μm, respectively. …”
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  4. 6044
    “…Based on high-precision and high-frequency 6-year measurement records of hydrofluorocarbons (HFCs), here we report a direct evidence of rapid intrusion of warm and moist tropical air mass from the Southern Hemisphere (SH) reaching within a couple of days up to 33°N into East Asia. …”
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  5. 6045
    por Kulkarni, Ajit C.
    Publicado 2017
    “…More than thirty five thousand man hours of work was carried out under compressed air pressure ranged from 1.2 to 1.9 bar absolute. …”
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  6. 6046
  7. 6047
    “…BACKGROUND: Heavy industry emits many potentially hazardous pollutants into the air which can affect health. However, the effects of air pollution from heavy industry on lung function and respiratory symptoms have been investigated scarcely. …”
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  8. 6048
    “…The purpose of this paper was to experimentally and statistically study how the relative humidity of air, mass, and particle size of four biochars influenced the adsorption of water and the increase in temperature. …”
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  9. 6049
    “…The purpose of this work was to develop a method for easily verifying that the activity or air kerma strength of pre‐assembled eye plaques, used in the treatment of ocular melanomas, agrees with the activity or air kerma strength called for in the treatment plan. …”
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  10. 6050
  11. 6051
    por Wolny-Koładka, Katarzyna
    Publicado 2018
    “…The aim of this study was to assess the microbiological quality of air in three horse riding centers differing in the horse keeping systems. …”
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  12. 6052
  13. 6053
    “…Six sites along an ozone and N deposition gradient that had been part of a long-term study on response of plants to air pollution beginning in 1973 were resampled in 2003. …”
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  14. 6054
    “…OBJECTIVES: To develop a novel, bioactive glass for removing residual orthodontic adhesive via air-abrasion, following bracket debonding, and to evaluate its effectiveness against a proprietary bioactive glass 45S5(Sylc™)-air-abrasion, and a slow-speed tungsten carbide (TC) bur. …”
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  15. 6055
    “…The mutagenicity of these fractions was measured with Salmonella typhimurium strains TA98, TA98NR, TA98/1,8‐DNP(6) and TA100 in the presence and ahsence of S9 mix. Room air without the heater showed very low mutagenicity. …”
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  16. 6056
  17. 6057
    “…Aircraft emission budgets in the upper troposphere lower stratosphere region and their potential impacts on upper troposphere and surface air quality are not well understood. Our key objective is to use chemical transport models (with prescribed meteorology) to predict aircraft emissions impacts on the troposphere and surface air quality. …”
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  18. 6058
    “…The aim of this study was to develop and test a tool for assessing urgency of indoor air quality (IAQ) measures. The condition of the 27 buildings were investigated and results were categorized. …”
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  19. 6059
    “…Histological examinations one week after the ultrasound irradiation in the presence of piroxicam showed sparse tumor tissue in the air pouch and normal appearance of the air pouch and surrounding tissue. …”
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  20. 6060
    “…BACKGROUND: Heavy industry emits many potentially hazardous pollutants into the air which can affect health. Awareness about the potential health impacts of air pollution from industry can influence people’s risk perception. …”
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