يعرض 861 - 880 نتائج من 1,778 نتيجة بحث عن '(( 10 ((peter decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 19 1 decrease ))*', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 861

    Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs حسب Al-Amodi, Adel O.

    منشور في 2016
    "…A decrease in oil/water interfacial tension (IFT) of almost one order of magnitude was observed when adding surfactant‐A. …"
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  2. 862
  3. 863

    The frequency of polycystic ovary syndrome in young reproductive females in Qatar حسب Sharif, Elham

    منشور في 2016
    "…This study revealed a higher level of the androgen hormones among PCOS subjects with a frequency of PCOS (18.33%) similar to the global estimates of 10%–20%.…"
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  4. 864
  5. 865
  6. 866
  7. 867
  8. 868
  9. 869
  10. 870

    Enhancing compressive, tensile, thermal and damping response of pure Al using BN nanoparticles حسب Penchal Reddy M.

    منشور في 2018
    "…In the present study, aluminum based metal matrix composites containing various amounts of boron nitride (BN) nanoparticulates (0, 0.5, 1.0 and 1.5 vol.%) were fabricated by using the powder metallurgy (PM) technique involving microwave sintering and hot extrusion process. …"
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  11. 871
  12. 872
  13. 873

    Improvement of both lipid and biomass productivities of Qatar Chlorocystis isolate for biodiesel production and food security حسب Saadaoui, Imen

    منشور في 2018
    "…Most previous research evidenced that the increase of the lipid content is accompanied by a decrease of the biomass production, which increases the cost of the downstream processing. …"
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  14. 874
  15. 875
  16. 876
  17. 877
  18. 878
  19. 879

    Novel Electroless Deposited Corrosion - Resistant and Anti-Bacterial NiP-TiNi Nanocomposite Coatings حسب Fayyad, Eman

    منشور في 2020
    "…Below and beyond this concentration as well as after heat treatment, the improvement in the corrosion protection of the composite coatings slightly decreases. Besides, the NiP-TiNi NCCs have effective antibacterial properties as it decreased the cell viability of Escherichia coli from 100 to 19%.…"
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  20. 880