Showing 1,121 - 1,140 results of 1,845 for search '(( i a decrease ) OR ( 10 ((meet decrease) OR (((mean decrease) OR (a decrease)))) ))*', query time: 0.16s Refine Results
  1. 1121
  2. 1122

    The frequency of polycystic ovary syndrome in young reproductive females in Qatar by Sharif, Elham

    Published 2016
    “…This study revealed a higher level of the androgen hormones among PCOS subjects with a frequency of PCOS (18.33%) similar to the global estimates of 10%–20%.…”
    Get full text
    Get full text
  3. 1123
  4. 1124
  5. 1125
  6. 1126
  7. 1127
  8. 1128

    Improving Concrete Durability by Using Optimized Aggregate Gradation and Reducing Cement Content by Chung, Hung-Wen

    Published 2020
    “…The main findings from this study are as follows: (1) The cementitious content of typical Florida pavement and structural concrete can be reduced by as much as 10 to 15% without loss in workability of the fresh concrete, and without decreasing the strength and durability of the hardened concrete. (2) Portlandlimestone cement (Type IL) can be used as a substitute for ordinary Portland cement (Type I/II). (3) The OAG technique can be used to efficiently reduce the cementitious content of the concrete mixes and to improve their performance."…”
    Get full text
    Get full text
  9. 1129
  10. 1130
  11. 1131
  12. 1132
  13. 1133

    Theoretical insight into effect of cation–anion pairs on CO2 reduction on bismuth electrocatalysts by Sun Hee, Yoon

    Published 2020
    “…This study presents theoretical insight into the mechanism of the CO2 reduction reaction (CO2RR) to formic acid (HCOOH) on Bi (012) surfaces in the presence of alkali metal cations (M+: Cs+, K+, and Li+) and/or halide anions (X−: Cl−, Br−, and I−) using density functional theory (DFT). The adsorption energy (Eads) and work function (Wf) of the anions increases with decreasing anion size (i.e., Cl− > Br− > I−). …”
    Get full text
    Get full text
    Get full text
  14. 1134

    Evaluation of different personalized ventilation air terminal devices: Inhalation vs. clothing-mediated exposures by Al Assaad, Douaa

    Published 2021
    “…The model was validated experimentally in a climatic chamber by comparing real-time particle mass concentration near a thermal manikin. …”
    Get full text
    Get full text
  15. 1135
  16. 1136
  17. 1137
  18. 1138
  19. 1139
  20. 1140

    Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar by Ahmedna, Mohamed

    Published 2016
    “…To each pot, sufficient amount of 0.25-mm sieved biochar was mixed with soil to yield carbon to soil ratios of 0, 1, and 2% (wt/wt). Box-Behnken experimental design was used instead of the full factorial to decrease the number of treatments to a manageable level (126 treatments) with three replications at the center. …”
    Get full text
    Get full text