يعرض 721 - 740 نتائج من 1,012 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 25 10 decrease ) OR ( a system decrease ))))*', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 721
  2. 722

    Nitrogen Transformations as affected by some factors at cultivated soils in Saudi Arabia حسب Al Falih, Abdullah M. [عبد الله مساعد خلف الفالح]

    منشور في 2001
    "…The influence of serial concentration of salts (0.5, 1.0 and 1.5%), application of organic matter (0.5, 1.0 and 1.5% of wheat strat) and varying soil moisture content 50, 70 and 90%) on nitrification in sandy loam soil was studied. …"
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  3. 723

    Nitrogen Transformations As Affected By Some Factors at Cultivated Soils In Saudi Arabia حسب Al Falih, Abdullah M. [عبد الله مساعد خلف الفالح]

    منشور في 2000
    "…The influence of serial concentration of salts (0.5, 1.0 and 1.5%), application of organic matter (0.5, 1.0 and 1.5% of wheat straw) and varying soil moisture content (50, 70 and 90%) on nitrification in sandy loam soil was studied. …"
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  4. 724
  5. 725

    Nanocomposite Ni-TiO2 coatings produced by pulsed electroplating حسب Wang, Y.

    منشور في 2014
    "…Nanocomposite Ni-TiO2 coatings were prepared on mild steel substrate by pulse electroplating with controlled duty cycle and frequency. A systematic study of Ni-xTiO2 coatings with different TiO2 concentrations (x50-20 g L-1) has been conducted. …"
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  6. 726

    Evaluation of Apoptotic, Antiproliferative, and Antimigratory Activity of Origanum syriacum against Metastatic Colon Cancer Cells حسب Aldisi S.S.

    منشور في 2019
    "…Additionally, OSEE inhibited the migration of both LoVo and SW620 cells by decreasing (50–75%) wound-healing capacity at 500 and 1,000 μg mL−1. …"
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  7. 727

    Event-triggered based consensus of autonomous underactuated surface vessels حسب Mirzaei, Morteza

    منشور في 2017
    "…Unactuated and actuated states of considered vehicles are strongly coupled, hence a state transformation is utilized to represent the vehicle model in a cascade nonlinear system format, and consequently switching controllers are designed to make the vehicles to reach a consensus. …"
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  8. 728

    The Influence of Loneliness and Living Alone on the Quality of Life of the Elderly: Evidence from Europe حسب Ammari, Lora

    منشور في 2023
    "…Europe‘s aging population is increasing, affecting various sectors, including the healthcare system, labor market, and public services. Loneliness among the elderly has become a significant concern, especially post-COVID-19. …"
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  9. 729

    Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC) حسب Zaib, Shah

    منشور في 2021
    "…The proportion of air quality Class I improved by 32.14%, and the number of days with PM2.5, SO2, and NO2 as primary pollutants decreased while they increased for PM10, CO, and O3 in 2020. …"
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  10. 730
  11. 731
  12. 732

    Generation, performance evaluation and control design of single-phase differential-mode buck-boost current-source inverters حسب Darwish, Ahmed

    منشور في 2016
    "…As a drawback, the total dc side input current of a single-phase inverter consists of a dc component and an undesirable ac component. …"
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  13. 733

    The association between serum cortisol, thyroid profile, paraoxonase activity, arylesterase activity and anthropometric parameters of undergraduate students under examination stres... حسب Anjum, Armghan

    منشور في 2021
    "…Although, a correlation between academic performance and examinations stress in semester system was found but a large scale trial in multiple institutions throughout the Pakistan is required to exclude any socioeconomic factors because Pakistan belongs to developing country.…"
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  14. 734
  15. 735

    VacoNet: Variable and connected architecture for data center networks حسب Chkirbene, Zina

    منشور في 2016
    "…In addition, VacoNet can reach even 50% in infrastructure cost reduction and the power consumption will be decreased with more than 50000 watt compared to all the previous architectures. …"
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  16. 736

    Compressive And Tensile Strength Of Concrete Loaded And Soaked In Crude Oil حسب Abdul Ahad, Ramzi B.

    منشور في 2000
    "…Results show that the rate of crude oil absorption is high at early stages of soaking, but this rate decreases with time. There is a reduction in the absorption by 30 to 40 percent of ultimate strength in specimens exposed to instantaneous loading as compared with unloaded specimens. …"
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  17. 737

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

    منشور في 2022
    "…Results from the present study revealed that the As toxicity induced a substantial decreased in shoot length, root length, number of leaves, leaf area, shoot fresh weight, root fresh weight, shoot dry weight, root dry weight, chlorophyll-a, chlorophyll-b, total chlorophyll, carotenoid content, net photosynthesis, stomatal conductance, transpiration rate, soluble sugar, reducing sugar, non-reducing sugar contents, calcium (Ca2+), magnesium (Mg2+), iron (Fe2+), and phosphorus (P) contents in the roots and shoots of the plants. …"
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  18. 738

    Antimicrobial activity of amphiphilic nanomicelles loaded with curcumin against Pseudomonas aeruginosa alone and activated by blue laser light حسب Rupel, Katia

    منشور في 2021
    "…Among the three sublethal blue laser (λ 445 nm) protocols tested, the ones characterized by a fluence of 18 and 30 J/cm2 further decreased the antimicrobial concentration to 50 nM. …"
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  19. 739
  20. 740