يعرض 801 - 820 نتائج من 1,767 نتيجة بحث عن '(( 50 ((we decrease) OR (mean decrease)) ) OR ( 10 ((per decrease) OR (a decrease)) ))', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 801
  2. 802
  3. 803

    Silicon Enhances Morpho–Physio–Biochemical Responses in Arsenic Stressed Spinach (Spinacia oleracea L.) by Minimizing Its Uptake حسب Saleem, Muhammad Hamzah

    منشور في 2022
    "…Although, the activities of enzymatic antioxidants such as superoxidase dismutase, peroxidase, catalase, ascorbate peroxidase in the roots and shoots of the plants and non-enzymatic such as phenolic, flavonoid, ascorbic acid, and anthocyanin contents were initially increased with the exposure of 50 µM As, but decreased by the increasing the As concentration 100 µM in the soil. …"
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  4. 804
  5. 805

    Electrochemical and X-ray photoelectron spectroscopic investigations of conductive polymers حسب Waware, Umesh Somaji

    منشور في 2019
    "…We report the synthesis of high soluble poly(aniline-co-o-hydroxyaniline) copolymers with varying the amount of o-hydroxyaniline (20, 40, 60, and 80 %) and referred as PA-co-o-HA20, PA-co-o-HA40, PA-co-o-HA60, and PA-co-o-HA80 respectively. …"
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  6. 806
  7. 807

    Synthesis of silica supported ni and cu catalyst for carbon dioxide methanation reaction حسب Aheed, Ahmed

    منشور في 2019
    "…In this study we investigate the synthesis of nickel and copper catalyst supported on silica for CO2 conversion to methane. …"
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  8. 808
  9. 809
  10. 810
  11. 811
  12. 812
  13. 813
  14. 814
  15. 815
  16. 816
  17. 817
  18. 818

    Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst حسب Ashok, Anchu

    منشور في 2016
    "…Ethanol decomposition over bimetallic CuCo were conducted using in situ diffuse reflectance infrared fourier transform spectroscopy (DRIFT) study under N2 flow at different temperatures (50, 100, 200, 300, 400°C). Temperature-time profile of CuCo shows an increase in combustion temperature with increase in fuel ratio with maximum temperature at φ = 1 (stoichiometric ratio) and after that it decreases. …"
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  19. 819

    Salvia fruticosa Induces Vasorelaxation in Rat Isolated Thoracic Aorta: Role of the PI3K/Akt/eNOS/NO/cGMP Signaling Pathway حسب Anwar, M. Akhtar

    منشور في 2017
    "…Prior exposure to PI3K inhibitors, wortmannin (0.1 µM) or LY294002 (10 µM), decreased cGMP accumulation and attenuated the SF-induced vasorelaxation by approximately 50% (Rmax). …"
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  20. 820