يعرض 541 - 560 نتائج من 743 نتيجة بحث عن '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( 7 10 decrease ) OR ( a systematic decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 541
  2. 542
  3. 543

    An evidence base for school health policy during the covid-19 pandemic حسب Badran, S.

    منشور في 2021
    "…Further data suggested decreased childhood transmission from respiratory droplets and a low viral load among children. …"
    احصل على النص الكامل
    احصل على النص الكامل
  4. 544

    The Visibility of Disabilities within Pharmacy Program Recruitment Material. حسب Hussain, Farhat Naz

    منشور في 2020
    "…Targeted recruitment of students with disabilities is a novel area in pharmacy education and may help to attract qualified students in light of decreasing applicant numbers. …"
    احصل على النص الكامل
    احصل على النص الكامل
  5. 545
  6. 546
  7. 547
  8. 548

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

    منشور في 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. …"
    احصل على النص الكامل
    احصل على النص الكامل
  9. 549
  10. 550

    Electrocoagulation treatment of reject brine effluent from Solvay process حسب Osman M.A.

    منشور في 2019
    "…A second-order polynomial model was developed and used to predict the optimum conditions, which were found to be at a 0.2 A/cm2 current density, 36.8°C temperature, and initial Cl− concentration of 7.4 × 103mg/L. The accuracy of the model was verified against an independent run, not used in the development of the model, and the error did not exceed 10% for both ions…"
    احصل على النص الكامل
    احصل على النص الكامل
  11. 551
  12. 552
  13. 553
  14. 554
  15. 555
  16. 556

    Fabrication of fouling resistant Ti3C2Tx (MXene)/cellulose acetate nanocomposite membrane for forward osmosis application حسب Alfahel, Radwan

    منشور في 2020
    "…It was found that the cross-linked cellulose acetate membrane with 8 wt% MXene (CCAM-8%) showed higher resistance to fouling when compared with commercial thin-film composite (TFC) FO membrane, the water flux of CCAM-8% decreased by only 10.7% using TSE as FS compared to DW, where the water flux of the TFC commercial membrane decreased by 32.2% when using TSE as FS compared to DW.…"
    احصل على النص الكامل
    احصل على النص الكامل
  17. 557

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

    منشور في 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. …"
    احصل على النص الكامل
  18. 558
  19. 559

    The Effect of Experimental Recuperative and Appetitive Post-lunch Nap Opportunities, With or Without Caffeine, on Mood and Reaction Time in Highly Trained Athletes حسب Romdhani, Mohamed

    منشور في 2021
    "…N20 decreased 2CRT after PSD (pre: 411 ± 13 ms vs. post: 366 ± 20 ms; p < 0.001; d = 2.89; Δ% = 10.81) and NSN (pre: 418 ± 29 ms vs. post: 375 ± 40 ms; p < 0.001; d = 1.23; Δ% = 10.23). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  20. 560

    Short-Term Effects of Experimental Warming and Precipitation Manipulation on Soil Microbial Biomass C and N, Community Substrate Utilization Patterns and Community Composition حسب LI, Guanlin

    منشور في 2017
    "…Compared with the natural air temperature with natural precipitation treatment, other treatments affected fungal community richness by −0.9% to 33.6% and reduced the relative abundance of the dominant bacterial and fungal groups by 0.5% to 6.8% and 4.3% to 10.7%, respectively. The warming and/or precipitation manipulation treatments significantly altered Zygomycota abundance (P < 0.05). …"
    احصل على النص الكامل
    احصل على النص الكامل