يعرض 961 - 980 نتائج من 1,763 نتيجة بحث عن '(( 5 ((fold decrease) OR (nn decrease)) ) OR ( 10 ((meer decrease) OR (a decrease)) ))', وقت الاستعلام: 0.20s تنقيح النتائج
  1. 961
  2. 962
  3. 963
  4. 964

    Outdoor scale-up of Leptolyngbya sp.: Effect of light intensity and inoculum volume on photoinhibition and -oxidation حسب Schipper, Kira

    منشور في 2021
    "…Indoor, the strain was capable of growing at light intensities of up to 5600 µmol photons/m2/s, at inoculation densities as low as 0.1 g/L (10% inoculation volume vol/vol). Levels of chlorophyll and phycocyanin showed a significant decrease within the first 24 h, indicating some level of photooxidation, however, both were able to recover within 72 h. …"
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  5. 965
  6. 966
  7. 967
  8. 968
  9. 969
  10. 970
  11. 971
  12. 972

    Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions حسب Elmobarak W.F.

    منشور في 2021
    "…Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …"
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  13. 973
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  18. 978
  19. 979
  20. 980