يعرض 981 - 1,000 نتائج من 1,307 نتيجة بحث عن '(( 50 ((((meters decrease) OR (mean decrease))) OR (nn decrease)) ) OR ( 2 a decrease ))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 981

    Modified zno nanoparticles using iron ions (Fe3+) for photo-catalytic degradation of toxic pollutants under sunlight حسب Ba-Abbad, Muneer M.

    منشور في 2019
    "…The photoluminescence results showed a clearly deep level emission in the visible region. …"
    احصل على النص الكامل
  2. 982
  3. 983

    Combined influence of temperature and flow rate of feeds on the performance of forward osmosis حسب Hawari, Alaa H.

    منشور في 2016
    "…The experimental results also showed that the membrane flux increased by 93.3% due to temperature increase from 20 to 26 °C and the flow rate from 1.2 to 3.2 L/min using a 0.5 M NaCl solution as the draw solution and distilled water as the feed solution (FS).…"
    احصل على النص الكامل
    احصل على النص الكامل
  4. 984

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim, Al-Fahdawi

    منشور في 2021
    "…The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  5. 985

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

    منشور في 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."…"
    احصل على النص الكامل
    احصل على النص الكامل
  6. 986

    Binary Si–Ge Alloys as High-Capacity Anodes for Li-Ion Batteries حسب Bensalah, Nasr

    منشور في 2020
    "…The specific charge capacity retention decreases from 97.7%, 94.5%, 88.7%, and 81.2% after 20, 30, 40, and 50 cycles, respectively. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  7. 987

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim, Al-Fahdawi

    منشور في 2021
    "…The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
    article
  8. 988

    Simulation and Optimization of an LNG Plant Cold Section حسب Katebah, Mary Anna

    منشور في 2018
    "…Final LNG product comprised of 0.7 mol% nitrogen, 90.7 mol% methane, 5.6 mol% ethane, 2 mol% propane, 0.92 mol% butanes, at a temperature and gross heating value (GHV) of approximately − 161°C and 11.5 respectively. …"
    احصل على النص الكامل
    احصل على النص الكامل
  9. 989
  10. 990

    Variations in the temperature sensitivity of spring leaf phenology from 1978 to 2014 in Mudanjiang, China حسب Dai J.

    منشور في 2019
    "…ST for the other 25% exhibited a decreasing trend, with 17% showing significant decreases (P < 0.05). …"
    احصل على النص الكامل
    احصل على النص الكامل
  11. 991
  12. 992

    Production Of Size-selected Copper Nanoclusters For Petroleum Refinery Applications حسب Ayesh, Ahmad

    منشور في 2014
    "…Copper (Cu) nanoclusters are a promising system for gas sensing applications, mainly because of its sensitivity and selectivity for H2S [1,2]. …"
    احصل على النص الكامل
    احصل على النص الكامل
  13. 993
  14. 994

    Do economic downturns affect air pollution? Evidence from the global financial crisis حسب Alsamara, Mouyad

    منشور في 2021
    "…Using a sample of 68 countries for the period 1960 to 2014, we unveil novel findings according to which the crisis had permanent effects on CO2 emissions. …"
    احصل على النص الكامل
    احصل على النص الكامل
  15. 995

    Synthesis and electrochemical properties of nickel oxide/carbon nanofiber composites حسب Al-Enizi, Abdullah M.

    منشور في 2014
    "…The specific capacitance (SC) was found to be highest (738 F g−1) at a calcination temperature of 400 °C. The charge transfer resistance (Rp) decreased as the calcination temperature was increased. …"
    احصل على النص الكامل
    احصل على النص الكامل
  16. 996
  17. 997

    Future Mangrove Carbon Storage Under Climate Change and Deforestation حسب Chatting, Mark

    منشور في 2022
    "…Model results were contrasted with CO2 equivalents (CO2e) emissions from past, present and future rates of deforestation on a country specific scale. …"
    احصل على النص الكامل
    احصل على النص الكامل
  18. 998

    Role of organic cation in modern lead-based perovskites حسب Alwarappan G.

    منشور في 2019
    "…The peak optical absorption also correspondingly decreases by a significant margin, ranging from about 40–60%.…"
    احصل على النص الكامل
    احصل على النص الكامل
  19. 999

    Chemical characterization and evaluation of antimicrobial and cutaneous wound healing potentials of gold nanoparticles using Allium saralicum R.M. Fritsch حسب Hu, X.

    منشور في 2020
    "…The synthesized AuNPs had great cell viability on HUVECs line and showed this method was nontoxic. The 2,2-diphenyl-1-picrylhydrazyl free radical scavenging test indicated similar antioxidant potentials for A. saralicum, AuNPs, and butylated hydroxytoluene. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  20. 1000

    Novel electroless deposited corrosion — resistant and anti-bacterial NiP–TiNi nanocomposite coatings حسب Fayyad E.M.

    منشور في 2019
    "…From acidic NiP electroless bath, the co-deposition of TiNi nanoparticles in the NiP matrix to form novel NiP-TiNi nanocomposite coatings (NCCs) on top of API X100 carbon steel using several concentrations of TiNi nanoparticles (0.2, 0.4 and 0.8 g L−1 in the bath) is successfully achieved. …"
    احصل على النص الكامل
    احصل على النص الكامل