يعرض 341 - 360 نتائج من 1,778 نتيجة بحث عن '(( 10 ((steel decrease) OR (((a decrease) OR (mean decrease)))) ) OR ( 20 10 decrease ))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 341
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  3. 343

    Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar حسب Chemaitelly, Hiam

    منشور في 2023
    "…The post-first omicron phase saw a drastic drop to 0.10 (95% CI 0.08 to 0.14) per 1000 person years, a 95.4% reduction. …"
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  4. 344
  5. 345
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  7. 347
  8. 348
  9. 349
  10. 350
  11. 351
  12. 352

    Impact of the COVID-19 lockdown on lifestyle behaviors and their association with personality among adults in Qatar: A cross-sectional study حسب Al-Abdi, Tamara

    منشور في 2022
    "…This study aimed to identify changes in adherence to the Mediterranean diet (MD) and physical activity (PA) and associations with personality during lockdown. Using a cross-sectional design, a convenient sample of 543 adults in Qatar completed an online questionnaire consisting of validated tools to measure adherence to MD (MEDAS questionnaire, score ranges 0-13), PA (IPAQ, assessing light, moderate high intensity PA) and personality (BFI-10, categorizing individuals' personalities). …"
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  13. 353
  14. 354
  15. 355
  16. 356
  17. 357

    Synthesis and characterisation of Co2+-incorporated ZnO nanoparticles prepared through a sol-gel method حسب Ba-Abbad, Muneer M.

    منشور في 2016
    "…A hexagonal wurtzite-phase structure of Co2+-doped ZnO was observed, with a slight decrease in particle size as the Co2+ doping concentration increased. …"
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  18. 358
  19. 359
  20. 360