يعرض 441 - 460 نتائج من 538 نتيجة بحث عن '(( 20 1 decrease ) OR ( 10 ((peer decrease) OR (((nn decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 441
  2. 442

    Effect of electroless bath composition on the mechanical, chemical, and electrochemical properties of new NiP-C 3 N 4 nanocomposite coatings حسب Fayyad E.M.

    منشور في 2019
    "…It has an efficiency of approximately 96% that decreased gradually, losing about only 2% after one week and 20% after one month of immersion time in the aforementioned chloride solution.…"
    احصل على النص الكامل
    احصل على النص الكامل
  3. 443

    Morphology, nucleation, and isothermal crystallization kinetics of poly(butylene succinate) mixed with a polycarbonate/MWCNTs masterbatch حسب Gumede, Thandi P.

    منشور في 2018
    "…The nanocomposites contained 0.5, 1.0, 2.0, and 4.0 wt% MWCNTs. Differential scanning calorimetry (DSC), small angle X-ray scattering (SAXS) and wide angle X-ray scattering (WAXS) results indicate that the blends are partially miscible, hence they form two phases (i.e., PC-rich and PBS-rich phases). …"
    احصل على النص الكامل
    احصل على النص الكامل
  4. 444

    Mixed Solid Municipal Waste-Based Biochar for Soil Fertility and Greenhouse Gas Mitigation حسب Bansode, Rishipal

    منشور في 2016
    "…Trays were watered twice daily to maintain moisture level between 10 and 12 percent. The percentage of seed germination was calculated and the plant growth measured as dry biomass. …"
    احصل على النص الكامل
    احصل على النص الكامل
  5. 445

    Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-... حسب Schumacher, Austin E.

    منشور في 2024
    "…Excess mortality rates exceeded 150 deaths per 100 000 population during at least one year of the pandemic in 80 countries and territories, whereas 20 nations had a negative excess mortality rate in 2020 or 2021, indicating that all-cause mortality in these countries was lower during the pandemic than expected based on historical trends. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  6. 446

    Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment حسب Chowdhury, Muhammad E.H.

    منشور في 2018
    "…According to Transport Accident Commission, about 20% of fatal road accidents are caused by driver fatigue [1]. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 447
  8. 448
  9. 449
  10. 450
  11. 451
  12. 452
  13. 453

    Repositioning for pressure injury prevention in adults. حسب Gillespie, Brigid M

    منشور في 2020
    "…Primary outcomes: proportion of new PI of any stage Repositioning frequencies: three trials compared different repositioning frequencies We pooled data from three trials (1074 participants) comparing 2-hourly with 4-hourly repositioning frequencies (fixed-effect; I² = 45%; pooled risk ratio (RR) 1.06, 95% confidence interval (CI) 0.80 to 1.41). …"
    احصل على النص الكامل
    احصل على النص الكامل
  14. 454
  15. 455
  16. 456
  17. 457
  18. 458
  19. 459
  20. 460