Showing 161 - 180 results of 619 for search '(( 19 a decrease ) OR ( 10 ((steel decrease) OR (((nn decrease) OR (mean decrease)))) ))*', query time: 0.21s Refine Results
  1. 161

    Optimization of cultivation conditions for combined nutrient removal and CO2 fixation in a batch photobioreactor by Al Ketife, Ahmed MD

    Published 2017
    “…At 22% CO2 the Rc and μ decreased by around an order of magnitude, and nutrient removal also decreased to 79% and 50% for N and P, respectively. …”
    Get full text
    Get full text
  2. 162
  3. 163
  4. 164
  5. 165
  6. 166

    Relationship between the heart rate and E/A ratio in athletic and non-athletic males in different ages by Kneffel, Zsuzsanna

    Published 2011
    “…Pearson correlation coefficients were used to express the connection between heart rate and the transmitral E/A and TDI determined E’/A’ quotients in 19-35 yr old males. …”
    Get full text
  7. 167

    Qatar Culture Collection of Microalgae: A Sustainable Source for Biodiesel Production and Omega Fatty Acid Compounds by Bounnit, Touria

    Published 2016
    “…In terms of lipid contents, the results indicate a variety of the amounts. Nannochloris sp. showed the highest amount of total lipid (28.5%) followed by Chlorocystis sp. isolates with a total lipid amount of (19.5–21.5%) and later comes the Tetraselmis sp. strains with a total lipid content of (17.8–20.3%). …”
    Get full text
    Get full text
  8. 168

    Synergistic effects and optimization of nitrogen and phosphorus concentrations on the growth and nutrient uptake of a freshwater Chlorella vulgaris by Alketife, Ahmed M.

    Published 2017
    “…The synergistic effects and optimization of nitrogen (N) and phosphorus (P) concentrations on the growth of Chlorella vulgaris (CCAP 211/11B, CS-42) and nutrient removal have been investigated under different concentrations of N (0 56 mg/L) and P (0 19 mg/L). The study showed that N/P ratio has a crucial effect on the biomass growth and nutrient removal. …”
    Get full text
    Get full text
  9. 169
  10. 170
  11. 171
  12. 172
  13. 173
  14. 174
  15. 175
  16. 176
  17. 177

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

    Published 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. …”
    Get full text
    Get full text
  18. 178

    Adiposity indicators exhibit depot- and sex-specific associations with multimorbidity onset: A cohort study of the UK Biobank by Ma, Lu

    Published 2024
    “…Central obesity, as defined by waist circumference, contributed to a 23.2% increased risk of incident multimorbidity. …”
    Get full text
    Get full text
  19. 179
  20. 180