يعرض 901 - 920 نتائج من 1,062 نتيجة بحث عن '(( a d decrease ) OR ( 5 ((fold decrease) OR (((mean decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.27s تنقيح النتائج
  1. 901
  2. 902

    Hybrid fuzzy sliding mode for stick-slip suppression in drill string systems حسب Krama, Abdelbasset

    منشور في 2022
    "…A discontinuous lumped parameter torsional model of a vertical drill string based on four degrees of freedom is used in this study. …"
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  3. 903

    Simulation and Optimization of an LNG Plant Cold Section حسب Katebah, Mary Anna

    منشور في 2018
    "…Heavy hydrocarbons, primarily condensate (C5+) leaving the fractionation unit, can be either sold or sent to a close by refinery for further processing. …"
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  4. 904

    Computational modeling of motile cilia generated cerebral flow dynamics in zebrafish embryo حسب Salman, Huseyin Enes

    منشور في 2020
    "…Methods: The dynamics of motile-cilia driven flow is analyzed employing computational fluid dynamics (CFD) modeling. A 2D model is generated using the time-lapse microscopic movies showing movements of a fluorescently labeled motile-cilia in a zebrafish embryo (48-hour post-fertilization). …"
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  5. 905

    Bond Strength of Basalt FRP Bars with Different Surface Treatments to Plain and Fiber-Reinforced Concrete حسب Al-Hamrani, Abathar

    منشور في 2023
    "…Also, the addition of PP fibers to concrete revealed a slight increase in bond strength of 6.5% compared to plain concrete. …"
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  6. 906

    Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles حسب Elmobarak W.F.

    منشور في 2021
    "…dem improved as the Csur and pH decreased, with maximum values of 98.8% and 98.5% achieved at Csur = 0.05 g/L and a pH = 4, respectively. …"
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  7. 907
  8. 908

    Combined influence of temperature and flow rate of feeds on the performance of forward osmosis حسب Hawari, Alaa H.

    منشور في 2016
    "…The experimental results also showed that the membrane flux increased by 93.3% due to temperature increase from 20 to 26 °C and the flow rate from 1.2 to 3.2 L/min using a 0.5 M NaCl solution as the draw solution and distilled water as the feed solution (FS).…"
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  9. 909
  10. 910
  11. 911
  12. 912
  13. 913

    Late-diagnosed complete intravaginal testicular torsion with preserved blood flow and viable testis in an adolescent حسب Zvizdic, Zlatan

    منشور في 2023
    "…In intermittent TT, the degree of spermatic cord twist is ≥ 360°, but spontaneous resolution occurs after a short time. In the mentioned forms of TT, color Doppler ultrasonography (CDS) shows a subtle decreased blood flow or flow that appears symmetrical with the contralateral testis.1 In contrast, complete TT results in testicular ischemia due to compromised blood flow to the affected testis. …"
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  14. 914
  15. 915

    Modified zno nanoparticles using iron ions (Fe3+) for photo-catalytic degradation of toxic pollutants under sunlight حسب Ba-Abbad, Muneer M.

    منشور في 2019
    "…The photocatalytic activities of pure ZnO and Fe-ZnO samples were evaluated based on the degradation of 2-chlorophenol in an aqueous solution under the sunlight. The samples with a small concentration of Fe3+ ions showed enhanced photocatalytic activity with an optimal maximum performance at 0.5 wt. %. …"
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  16. 916
  17. 917

    MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM حسب ISMAEN, RABAH

    منشور في 2022
    "…The hybrid-DCS configuration has the lowest operation cost and the highest environmental performance as it decreases pollution up to 89.5%. The thermal-DCS configuration becomes economically attractive only at high electricity tariff and medium to high available installation area, and decreases the pollution up to 43.76%. …"
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  18. 918

    Effect of acute melatonin administration on physiological response to prolonged exercise حسب Souissi, Amine

    منشور في 2020
    "…Eight students moderately trained aged between 20–23 years completed two experimental sessions in a randomized order. The subjects ran on a treadmill for 45 minutes at 60% of their maximal aerobic speed (MAS) after either melatonin-(6mg) or placebo ingestion. …"
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  19. 919

    Electrically conductive hybrid organic crystals as flexible optical waveguides حسب Li, Liang

    منشور في 2022
    "…The elements respond rapidly to temperature by curling or uncurling in about 0.2 s, which in one typical case corresponds to exceedingly fast deformation and recovery rates of 2187.5° and 1458.3° , respectively. In cyclic operation mode, their conductivity decreases less than 1% after 10,000 thermal cycles. …"
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  20. 920