يعرض 821 - 840 نتائج من 1,307 نتيجة بحث عن '(( 50 ((((peer decrease) OR (mean decrease))) OR (nn decrease)) ) OR ( 2 a decrease ))*', وقت الاستعلام: 0.20s تنقيح النتائج
  1. 821
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  5. 825

    Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar حسب Khaled, Salma M.

    منشور في 2022
    "…The data for 2020/21 showed a 35.1% and 29.2% decrease in depression and anxiety symptoms scores compared to pre-pandemic years (2017/2018) after adjusting for sociodemographic factors. …"
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  6. 826

    Mechanical Performance and Thermo-Physical Properties of Cement Mortar Incorporating Hybrid Slags حسب Baawain, Mahad

    منشور في 2020
    "…This study investigates the mechanical and thermal properties of cement mortars incorporating two types of waste slags. Ferrochrome (FeCr) slag aggregate was used as a replacement for sand at the ratios of 25, 50, 75 and 100 wt. %. …"
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  7. 827

    Parcel distribution timetabling problem with incomplete hub network حسب Ben-Ayed, Omar

    منشور في 2014
    "…We develop a general mixed integer programming formulation that addresses the common case of incomplete hub network where the volume between two hubs is not large enough to justify the use of a dedicated transport. …"
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  8. 828

    Computational Analysis for Bioconvection of Microorganisms in Prandtl Nanofluid Darcy-Forchheimer Flow across an Inclined Sheet حسب Wang, Jianfeng

    منشور في 2022
    "…The two-dimensional boundary layer flow of a Prandtl nanofluid was explored in the presence of an aligned magnetic field over an inclined stretching/shrinking sheet in a non-Darcy permeable medium. …"
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  9. 829

    Non-linear relationship between real commodity price volatility and real effective exchange rate: The case of commodity-exporting countries حسب Boubakri, Salem

    منشور في 2019
    "…However, for periods when a country is better integrated financially, we observe a decrease in the impact of real commodity price volatility on REER, especially for the two panels of food and beverages as well as energy. …"
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  11. 831

    Effect Of Sand Blasting On Soda Lime Glass Properties حسب Bousbaa, C.

    منشور في 2003
    "…A lesser dispersion and a lower average strength value were obtained for the glass eroded during 30 minutes (m = 8.2 and smoy = 66 MPa). …"
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  12. 832
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    Cold Plasma as Effective Tool for Aluminum Surface Cleaning حسب Popelka, Anton

    منشور في 2016
    "…One of the most popular uses of Al is in the packaging industry. Moreover, it plays a main role in the construction, such as aluminum composite panel. …"
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  14. 834

    CRASHWORTHINESS CHARACTERISTICS OF GFRP OVERWRAPPED PVC COMPOSITE TUBES حسب KHAN, RAHIB AHMED

    منشور في 2021
    "…However, it also resulted in a noticeable decrease in crush force efficiency For the second proposed design change to the conventional circular composite tube geometry, the advantage of increased specific energy absorption, seen for the first design change, was retained. …"
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  15. 835

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

    منشور في 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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  16. 836

    Adaptative Network Topology for Data Centers حسب Chkirbene, Zina

    منشور في 2016
    "…Furthermore, VacoNet reduced the infrastructure cost by about 50%, and the power consumption will be decreased with more than 50000 watt compared to all the previous architectures. …"
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    Effect of recombinant human erythropoietin and doxorubicin in combination on the proliferation of MCF-7 and MDA-MB231 breast cancer cells حسب Radwan, Esam M.

    منشور في 2016
    "…The antiproliferative effect of doxorubicin at a concentration of 1 µg/ml on the MDA‑MB‑231 cells was demonstrated by the decrease in viable cells from 3.6x105 at 24 h to 2.1x105 at 72 h of treatment. …"
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  19. 839

    Foamed phase change materials based on recycled polyethylene/paraffin wax blends حسب Sobolčiak, Patrik

    منشور في 2021
    "…Finally, the measurement of the heat flow simulating the real conditions shows that samples containing PW decrease the energy passing through the sample from 68.56 to 34.88 kJ·m−2. …"
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  20. 840