يعرض 441 - 460 نتائج من 685 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( a systematic decrease ) OR ( 2 d decrease ))))*', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 441
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    Bioremediation and nutrient removal from wastewater by Chlorella vulgaris حسب Znad H.

    منشور في 2018
    "…Over a 13-day period the highest biomass concentration Xmax of 1.6 g L−1 was attained for PWW with corresponding values of 1.2 d−1, 80% and 100% for μ, and TN and TP RE respectively. μ decreased to 0.75 d−1 for a 75%:25% blend of PWW with MLA and to 0.54 d−1 on further decreasing the blend ratio to 25:75 PWW: MLA, with corresponding TN removal efficiencies of 85% and 76% respectively; 100% removal of TP was obtained throughout. …"
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  5. 445

    Novel Isosteviol Derivatives Induced Apoptosis In Human Lung Cancer حسب Malki, Ahmed

    منشور في 2014
    "…Both derivative 8c and 9d reduced expression levels of AKT and Bcl-2 and increased expression levels of Bax and Bad in H1299cells. …"
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  6. 446
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  9. 449

    S‐Fertilizer (Elemental Sulfur) Improves the Phytoextraction of Cadmium through Solanum nigrum L. حسب Alatawi, Aishah

    منشور في 2022
    "…The application of Gyp 100 mg kg−1 boosted plant growth and physiology along with oxidants and antioxidants activity as compared to ES 100 mg kg−1 alone, and combine application of GYP+ES 50 + 50 mg kg−1. The application of ES 100 mg kg−1 showed an effective approach to decreasing Cd uptake as compared to Gyp 100 mg kg−1. …"
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  10. 450

    Combustion and emissions of a gas-to-liquid diesel engine utilizing optimized spiral-helical intake manifold designs حسب Abdellatif, Yasser M.

    منشور في 2021
    "…Six new spiral-helical manifolds were tested, which could be divided into two groups. The first group is with the same inner diameter (2.6 cm) and outlet angle (30 deg), but the different number of spiral turns (1t, 2t, etc.). …"
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  11. 451
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    Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties حسب Slimani, Ahmed

    منشور في 2022
    "…The lead-free Na 0.5 Bi 0.5 0.94 Ba 0.06 TiO 3 (NBT-6BT) ceramics was fabricated at various sintering temperatures using a conventional solid-state reaction method. The effect of calcination temperature was systematically investigated on the structural properties. …"
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  14. 454

    Optimized intake manifold designs and their effects on the operation and emissions of a gas-to-liquid diesel engine حسب Abdellatif, Y. M.

    منشور في 2020
    "…The lowest pressure raise rate was recorded for the combination of m(2.6,30,1t) and diesel fuel. Same combination also reduced the pressure raise rate (dP/dθ) by about 24% compared to the normal manifold. …"
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  15. 455

    Experimental study on combustion, performance, and emission behaviours of diesel /WCO biodiesel/Cyclohexane blends in DI-CI engine حسب Elkelawy, Medhat

    منشور في 2021
    "…The experiment activity changed the fuel injection pressure of 150 and 250 bar, respectively, while the WCOB blends of B60D35c5, B60D30c10, and B60D25c15 have been used. …"
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    Intermediate ozonation to enhance biogas production in batch and continuous systems using animal dung and agricultural waste حسب Almomani, F.

    منشور في 2017
    "…The %ADefficiency for two-stage AD ranged from 63% to 83%, and for single-stage AD, it was in the range of 42.2%–64.3%. …"
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