Showing 881 - 900 results of 1,789 for search '(( a system decrease ) OR ( 10 ((we decrease) OR (((nn decrease) OR (a decrease)))) ))', query time: 0.19s Refine Results
  1. 881

    Pd nanocrystals encapsulated in MOF-derived Ni/N-doped hollow carbon nanosheets for efficient thermal CO oxidation: unveiling the effect of porosity by Ipadeola, Adewale K.

    Published 2023
    “…The obtained Pd/Ni-MOF-HNC possesses hollow carbon sheets with a great surface area (153.05 m2 g−1), pore volume (0.12 cm3 g−1), rich Pd/Ni-Nx active sites, Ni-metal defects, rich N-content (7.53 at%), mixed Pd/Ni-oxide phases, and uniformly distributed ultra-small Pd nanocrystals (7.03 ± 1.10 nm); meanwhile, Pd/Ni-MOF-NC formed without etching had no porosity and less Ni-metal defects. …”
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  2. 882

    Origanum Syriacum Inhibits Proliferation, Migration, Invasion and Induces Differentiation of Human Aortic Smooth Muscle Cells by AlDisi, Sara

    Published 2014
    “…Cardiovascular diseases (CVDs) are still the number one cause of morbidity and mortality both in Qatar and worldwide. A major risk factor of CVDs is atherosclerosis, the hardening of blood vessels caused by decreased diameter and formation of plaque. …”
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  3. 883
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    Does Securitisation Make Monetary Policy Less Effective? by Qanas, Jalal

    Published 2021
    “…We employ a panel VAR model, and estimate it using a GMM system. …”
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  6. 886
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    Magnetorheological elastomer-based variable stiffness flexible coupling for vibration isolation by Syam, Thaer M.I.

    Published 2021
    “…Our results show that the level of vibration decreased when the magnetic field increased. The first natural frequency of the system happened at 26 Hz and moved to 28 Hz when the applied magnetic field increased from 0 to 12.38 mT. …”
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  9. 889
  10. 890

    Effects of Climate and Atmospheric Nitrogen Deposition on Early to Mid-Term Stage Litter Decomposition Across Biomes by Kwon, Taeoh

    Published 2021
    “…The expected changes in macroclimate and N deposition at the global scale by the end of this century are estimated to increase the 12-month mass loss of easily decomposable litter by 1.1-3.5% and of the more stable substrates by 3.8-10.6%, relative to current mass loss. In contrast, expected changes in atmospheric N deposition will decrease the mid-term mass loss of high-quality litter by 1.4-2.2% and that of low-quality litter by 0.9-1.5% in the temperate biome. …”
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    Development of Internally Pressurized Composite/Metallic/Composite Hybrid Pipes by Alabtah, Fatima Ghassan

    Published 2021
    “…It was proved that the use of the proposed FRP overwrap system had eliminated the effect of the heat-affected zone in welded / steel pipes, and the maximum bending flexural load showed a noticeable increase. …”
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  14. 894

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

    Published 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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  15. 895

    Deep Reinforcement Learning Powered IRS-Assisted Downlink NOMA by Shehab, Muhammad

    Published 2022
    “…As the imperfection increases by ten times, the rate decreases by more than 10%. 2020 IEEE.…”
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    Experimental investigation on the compressibility of Al/Al2O3 nanocomposites by Wagih, Ahmed

    Published 2016
    “…The results showed that the grain size of milled powders was about 43 nm with a noticeable presence of agglomerates at 10 wt.% of Al2O3. …”
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