يعرض 601 - 620 نتائج من 1,134 نتيجة بحث عن '(( a system decrease ) OR ( 5 (((teer OR per) decrease) OR (((mean decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 601

    Optimizing nutrient removal of moving bed biofilm reactor process using response surface methodology حسب Almomani F.

    منشور في 2020
    "…Reactors demonstrated stable biofilm characteristics except for a slight decrease in biofilm thickness due to flow-shear stress. …"
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  2. 602
  3. 603

    Recent progress in reverse osmosis modeling: An overview حسب Mohd Muzammil, Zubair

    منشور في 2023
    "…Currently, with high computational capability, it is possible to predict how a system will behave in specific conditions without testing experimentally. …"
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  4. 604
  5. 605

    The burden of ischemic heart disease and the epidemiologic transition in the Eastern Mediterranean Region: 1990-2019 حسب Sadeghi, Masoumeh

    منشور في 2023
    "…The age-standardized prevalence of IHD in the EMR increased from 5.0% to 5.5% between 1990 and 2019, while it decreased at the global level. …"
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  6. 606

    The impact of intermittent fasting during Ramadan on psychomotor and cognitive skills in adolescent athletes حسب Bougrine, Houda

    منشور في 2024
    "…Methods: To achieve this purpose, a cohort of 23 female handball players, aged 17.2 ± 0.5 years, participated in a series of six testing sessions: one conducted prior to Ramadan (R0), and others during the first (R1), second (R2), third (R3), and fourth (R4) weeks of Ramadan, followed by a session in the week after Ramadan (R5). …"
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  7. 607

    Global disease burden attributed to low physical activity in 204 countries and territories from 1990 to 2019: Insights from the Global Burden of Disease 2019 Study حسب Ammar, Achraf

    منشور في 2023
    "…In 2019, low PA seems to contribute to 0.83 million [95% uncertainty interval (UI) 0.43 to 1.47] deaths and 15.75 million (95% UI 8.52 to 28.62) DALYs globally, an increase of 83.9% (95% UI 69.3 to 105.7) and 82.9% (95% UI 65.5 to 112.1) since 1990, respectively. The age-standardized rates of low-PA-related deaths and DALYs per 100,000 people in 2019 were 11.1 (95% UI 5.7 to 19.5) and 198.4 (95% UI 108.2 to 360.3), respectively. …"
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  8. 608

    Physico-mechanical Properties of Sustainable Building Material Based Gypsum and Recycled Polyethylene Waste حسب Amina, Djoudi

    منشور في 2023
    "…Results proved the positive effect of the introducing of PET particles in the matrix of gypsum mortar, the lightening of this material but a decrease of mechanical properties was recorded comparing in to reference without polyethylene particles. …"
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  9. 609

    Thermoelectric properties of SbNCa3 and BiNCa3 for thermoelectric devices and alternative energy applications حسب Bilal, M.

    منشور في 2014
    "…The maximum values of thermal conductivity are 92×1014 W/m K s and 88×1014 W/m K s for SbNCa3 and BiNCa3 respectively at a temperature of 900 K. The peak values of 5×1020/Ω m s and 5.2×1020/Ω m s are achieved for n-type SbNCa3 and BiNCa3 respectively at a temperature of 300 K. …"
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  10. 610

    Enhancing the production of biogas through anaerobic co-digestion of agricultural waste and chemical pre-treatments حسب Almomani F.

    منشور في 2020
    "…The results revealed that the highest cumulative methane production (CMP) of 297.99 NL/kgVS can be generated by co-digestion of ASWs and CD at a ratio of 60:40. Further improvement was achieved via alkalinity treatment with 1.0 g of NaHCO3/gVS leading to decrease in lignin, cellulose, and hemicellulose contents of feedstock by 3.5%, 10.5% and 15.9%, respectively, converting them to soluble fractions and improving the CMP by 11.2–29.7% based on substrate quality. …"
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  11. 611
  12. 612
  13. 613

    Enhancement of mechanical and corrosion resistance properties of electrodeposited NiP-TiC composite coatings حسب Fayyaz O.

    منشور في 2021
    "…Vickers microhardness and nanoindentation results demonstrate the increase in the hardness with an increasing amount of TiC particles attaining its terminal value (593HV100) at the concentration of 1.5 g L−1. Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. …"
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  14. 614

    Experimental study on effective placement of PCM packets in cooling vest to improve performance in warm environment حسب Itani, Mariam

    منشور في 2017
    "…The used PCM melting temperature is 28 °C with a coverage area of 642 cm2 and total weight of the vest of 1.19 kg including 8 PCM packets (87.5 grams each). …"
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  15. 615

    Automatic Sleep Arousal Detection Using State Distance Analysis in Phase Space حسب Zabihi M.

    منشور في 2018
    "…We first show how the states distance matrices of a complex system can be reconstructed to decrease the effect of false neighbors. …"
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  16. 616

    Solvent Uptake of Liquid Rubber Toughened Epoxy/Clay Nanocomposites حسب Vijayan, P. P.

    منشور في 2016
    "…With a further increase of CTBN, the diffusion coefficient was found to decrease. …"
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  17. 617

    Assessment And Classification Of Transit Stations For Transit Oriented Development (Tod) Potential Using Node-Place Model: The Case Of Doha Gold Metro Line حسب Kutty, Najeeba Ali Kunju Abdulla

    منشور في 2018
    "…Qatar, faces an unprecedented challenge in meeting the growing travel demand constrained by limited land and mediocre infrastructure. Recently as a result of the award for hosting of the world cup to Qatar, the State is introducing a metro system to both service the world cup as well as address its transportation problems. …"
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  18. 618

    DC conductivity and Seebeck coefficient of nonstoichiometric MgCuZn ferrites حسب Madhuri, W.

    منشور في 2017
    "…Nonstoichiometric series of Mg0.5-xCuxZn0.5Fe1.9O4-? where x = 0.0, 0.1, 0.15, 0.2 and 0.25 has been synthesized by conventional solid state reaction route. …"
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  19. 619

    Mercury pollution in doha (Qatar) coastal environment حسب Al-Madfa, H.

    منشور في 1994
    "…m sediment fraction. There is a general trend for all Hg species determined in water and sediments to decrease seaward. …"
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  20. 620