Showing 841 - 860 results of 968 for search '(( 50 ((mean decrease) OR (a decrease)) ) OR ((( a system decrease ) OR ( 2 n decrease ))))*', query time: 0.20s Refine Results
  1. 841
  2. 842

    Downlink Interference Analysis of UAV-Based mmWave Fronthaul for Small Cell Networks by Dabiri, Mohammad Taghi

    Published 2023
    “…The results show that, in the presence of UAV's fluctuations, optimizing radiation pattern shape requires balancing an inherent tradeoff between increasing pattern gain to reduce the interference as well as to compensate large path loss at mmWave frequencies and decreasing it to alleviate the adverse effect of a UAV's vibrations.…”
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  3. 843
  4. 844

    Structural and magnetic properties of Ni1-xZnxFe 2O4 (x=0, 0.5 and 1) nanopowders prepared by sol-gel method by Gao P.

    Published 2013
    “…A series of nanostructured Ni-Zn ferrites Ni1-xZn xFe2O4 (x=0, 0.5 and 1) with a grain size from 24 to 65 nm have been prepared with a sol-gel method. …”
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  5. 845

    Enhanced Filtration Characteristics and Reduced Bacterial Attachment for Reverse Osmosis Membranes Modified by a Facile Method by Nnadiekwe, Chidera C.

    Published 2021
    “…Analyses of the modified membranes via scanning electron microscopy, Fourier transform infrared, and X-ray photoelectron spectroscopy confirmed the “peak and valley” morphology of the original membrane, silane deposition, and N quaternization, respectively. The original membrane showed a water contact angle of ∼90−100° that was significantly decreased after silane coating: 63° for 3-APS and ∼52° for 6-AHAS. …”
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  6. 846
  7. 847

    Dynamic workload patterns prediction for proactive auto-scaling of web applications by Iqbal W.

    Published 2018
    “…In this paper, we address these challenges by proposing a framework for prediction of dynamic workload patterns as follows. …”
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  8. 848
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  10. 850

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

    Published 2019
    “…The activity and product selectivity and stability for methanation reaction on Ni/SiO2 and Cu/SiO2 catalysts have been evaluated using a flow reactor between 50ºC - 650ºC. The as-synthesized catalysts were characterized using XRD, SEM, TEM to understand the structural properties. …”
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  11. 851
  12. 852

    3D FEM Model on the Parameters' Influence of EPB-TBM on Settlements of Single and Twin Metro Tunnels During Construction by Forsat, Masoud

    Published 2022
    “…The initial results showed a valid ground settlement behavior. The maximum settlements occurred at the end of the shield tail and it was higher in the single tunnel. …”
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  13. 853
  14. 854

    Clinical pharmacokinetics: perceptions of hospital pharmacists in Qatar about how it was taught and how it is applied by Kheir, Nadir

    Published 2015
    “…The majority of the respondents (n=91; 81.3%) reported that they had received PK course(s) in their undergraduate curriculum. …”
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  15. 855

    Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity by Saadaoui, I.

    Published 2023
    “…QUCCCM31 and Tetraselmis sp. QUCCCM50 presenting a cell size of ∼2 μm, ∼5 μm, and ∼15 μm, respectively, were selected to be subjected to the harvesting optimisation experiments. …”
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  16. 856

    SAR and molecular mechanism studies of monoamine oxidase inhibition by selected chalcone analogs by Shalaby, Raed

    Published 2019
    “…The present study describes the synthesis of a series of 22 chalcone analogs. These compounds were evaluated as potential human MAO-A and MAO-B inhibitors. …”
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  17. 857
  18. 858

    Ramadan intermittent fasting induced poorer training practices during the COVID-19 lockdown: A global cross-sectional study with 5529 athletes from 110 countries by Washif, Jad

    Published 2022
    “…During RIFL (compared to LD), athlete perceptions (ranges presented given variety of comparative variables) of their training load decreased (46–62%), were maintained (31–48%) or increased (2–13%). …”
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  19. 859

    Novel techniques for improving NNetEn entropy calculation for short and noisy time series by Heidari, Hanif

    Published 2023
    “…The present study proposes 6 methods for filling the reservoir for time series of any length 5 ≤ N ≤ 19,625. Two of them (Method 3 and Method 6) employ the novel approach of stretching the time series to create intermediate elements that complement it, but do not change its dynamics. …”
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  20. 860