يعرض 861 - 880 نتائج من 1,042 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 6 10 decrease ) OR ( a system decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 861
  2. 862

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim, Al-Fahdawi

    منشور في 2021
    "…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …"
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    article
  3. 863

    Influence of Fines on the Compressibility of Surface Sands in Kuwait حسب Al-Abdulmuhsen, Shaikhah A. N.

    منشور في 2020
    "…Results indicated that the compression index (Cc) values decreased from 0.082 to 0.016 for sands with 7.3%, and from 0.089 to 0.016 for sands with 14.6 % fines, when the relative compaction increased from 80 to 100%. …"
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  4. 864

    Graph-Guided Regularized Regression of Pacific Ocean Climate Variables to Increase Predictive Skill of Southwestern U.S. Winter Precipitation حسب Tejedor, Alejandro

    منشور في 2021
    "…This approach both decreases the effective dimensionality of the problem and identifies the most predictive features without specifying them a priori. …"
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  5. 865
  6. 866

    Studies On The Effect Of Cadmium Chloride On The Gonads Of The Developing Chick Embryos حسب El Shabaka, H. A. [حمزة احمد الشبكة]

    منشور في 1987
    "…The mortality rate of chick embryos injected with 10 j".g/egg cadium chloride increased gradually for 6 days post injection and then decreased significantly. …"
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  7. 867

    Propagation rate coefficient for sulfobetaine monomers by PLP-SEC حسب Lacík, Igor

    منشور في 2016
    "…The kp values are determined in aqueous solutions for monomer concentrations between 5 and 50 wt % and temperatures between 15 and 80 °C. The propagation rate for SBE is by about a factor of two higher than that for SBAm. …"
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  8. 868
  9. 869
  10. 870
  11. 871

    Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions حسب Elmobarak W.F.

    منشور في 2021
    "…An excellent %ηdem ≥ 90% was achieved Coil in the range 50–2000 mg/L. Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …"
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  12. 872

    Thermodynamic analysis of solar-driven chemical looping steam methane reforming over Cr2O3/Cr redox pair حسب Bhosale, Rahul

    منشور في 2019
    "…For this study, two process configurations are considered: a) CS process - Cr2O3/Cr based MR open process, and b) CSH process- Cr2O3/Cr based MR and WS semi-open process. …"
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  13. 873
  14. 874

    A simplified methodology for mitigating the harmonics and common-mode voltage using multi-level inverters for renewable energy applications حسب Sengamalai, Usha

    منشور في 2021
    "…The total harmonics distortion for modified CHBMI with 12 switches with or without filter and modified CHBMI with 10 switches with or without are mitigated as 13.53, 6.91, 12.86, and 4.56, respectively, compared to the conventional method with 28 switches. …"
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  15. 875
  16. 876
  17. 877
  18. 878
  19. 879

    The Influence of Qatari Dust on the Element Composition of Marine Plankton حسب Yigiterhan, Oguz

    منشور في 2021
    "…The excess concentrations relative to average dust from Qatar for most elements (except Cd) decreased with distance from shore. This may be due to contamination or uncertainties with the lithogenic correction or due to our sampling locations in a marginal sea, dominated by dust input. …"
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  20. 880