يعرض 61 - 80 نتائج من 115 نتيجة بحث عن '(((( 5 ppm decrease ) OR ( 5 nn decrease ))) OR ((( 5 nm decrease ) OR ( a point decrease ))))', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 61

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim Al-Fahdawi (17844209)

    منشور في 2021
    "…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. 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). …"
  2. 62

    STEM: spatial speech separation using twin-delayed DDPG reinforcement learning and expectation maximization حسب Muhammad Salman Khan (7202543)

    منشور في 2025
    "…Additionally, it reduces the required training data by 39 times, training time by 36 times, model size by 6 times, real time factor (RTF) by 1 point, and multiply-accumulate operations (MACs) by 9 times compared to a recently proposed lightweight transformer-based encoder-decoder framework, while offering a slight decrease in PESQ score (by 0.45 points).…"
  3. 63

    Effects of exendin-4 and selenium on the expression of GLP-1R, IRS-1, and preproinsulin in the pancreas of diabetic rats حسب Barakat, Ghinwa

    منشور في 2017
    "…Diabetic rats were injected intraperitoneally with 0.03 μg exendin-4/kg body weight/daily or treated with 5 ppm selenium in drinking water for a period of 4 weeks. …"
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  4. 64
  5. 65

    Graphite and metal nitrate-infused HDPE composites for enhanced thermal performance in energy-efficient building envelopes حسب Mohammad Amir Khan (23770803)

    منشور في 2025
    "…These results point to a scalable approach for developing lightweight corrosion resistant thermal management composites that can be used in the design of energy efficient wall panels and heat-dissipative building materials.…"
  6. 66
  7. 67

    Characterizing the dynamics of climate and native desert plants in Qatar حسب Meshal Abdullah (17746950)

    منشور في 2024
    "…These findings suggest a continued decrease in vegetation coverage, leading to more drought seasons and impacting water and food security. …"
  8. 68

    TCAD Simulation and Analysis of Selective Buried Oxide MOSFET Dynamic Power حسب Mahmoud, Rana

    منشور في 2019
    "…The simulated fabrication of the three devices was conducted using Silvaco TCAD tools in 90 nm complementary metal oxide semiconductor (CMOS) technology. …"
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  9. 69

    Initial risk assessment for pulmonary hypertension in patients with COPD حسب Yammine, Joe

    منشور في 2012
    "…A composite prediction model was developed that assigned one point for each of the following: age > 55 years, oxyhemoglobin desaturation > 3%, prebronchodilator FEV1 < 50% predicted, and 6MWD < 1175 ft. …"
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  10. 70

    Effects of selenium in comparison to exendin-4 on the expression of GLP-1R, IRS-1 and preproinsulin in the pancreas of diabetic rats حسب Rizk, Sandra

    منشور في 2016
    "…Diabetic rats were injected intraperitonially with 0.03 μg exendin-4/kg body weight/daily or treated with 5 ppm selenium in drinking water for a period of 4 weeks. …"
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  11. 71

    Synthesis of lithium manganese oxide nanocomposites using microwave‐assisted chemical precipitation technique and their performance evaluation in lithium‐ion batteries حسب Hanan Abdurehman Tariq (14778361)

    منشور في 2023
    "…The LMO-CNTs and LMO-GNPs have an excellent rate capability of 124 and 127 mAhg<sup>−1</sup> at 0.1C, sustained at 115.6 and 118.5 mAhg<sup>−1</sup> at 10C, respectively. Cycling efficiency is also improved, with LMO-CNTs and LMO-GNPs having an initial capacity of 124 and 127 mAhg<sup>−1</sup> decreasing to 112 and 114 mAhg<sup>−1</sup>, respectively, after 50 cycles. …"
  12. 72

    CEAP حسب Abdel Wahab, Omar

    منشور في 2016
    "…To reduce the overhead of the proposed detection model and make it feasible for the resource-constrained nodes, we reduce the size of the training dataset by (1) restricting the data collection, storage, and analysis to concern only a set of specialized nodes (i.e., Multi-Point Relays) that are responsible for forwarding packets on behalf of their clusters; and (2) migrating only few tuples (i.e., support vectors) from one detection iteration to another. …"
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  13. 73
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    Performance Analysis of FSO Communications With Diversity Methods حسب Abou-Rjeily, Chadi

    منشور في 2016
    "…By comparing the MIMO and cooperative methods with point receivers, we reach the central result that it is always better, from a diversity gain point of view, to add more apertures to the source and destination rather than adding more relays in their vicinity despite the fact that the fading variance along FSO links decreases with the distance. …"
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  16. 76

    Trends of the Dementia Burden in South Asia: An Analysis of 2021 Global Burden of Disease Study حسب Shubham Chauhan (21334742)

    منشور في 2025
    "…</p><h3>Results</h3><p dir="ltr">A slight decrease in incidence rates from 80.57 to 79 per 100,000 was observed, alongside a significant increase in mortality rates from 14.11 to 17.2 per 100,000. …"
  17. 77

    Screening the growth inhibition mechanism of sulfate reducing bacteria by chitosan/lignosulfonate nanocomposite (CS@LS) in seawater media حسب Kashif Rasool (2542492)

    منشور في 2021
    "…Stable CS@LS-1:1 with 150–200 nm average size, and zeta potential of + 34.25 mV was synthesized. …"
  18. 78

    Microwave-Assisted Solvothermal Synthesis of Mo-Doped TiO<sub>2</sub> with Exceptional Textural Properties and Superior Adsorption Kinetics حسب Yahia H. Ahmad (14340210)

    منشور في 2022
    "…The average particle size ranged between 9.7 and 27.5 nm and it decreased with increasing the Mo content. …"
  19. 79

    Assessment of resin systems as solution for well integrity challenge in carbonate reservoirs حسب Albertus Retnanto (17269237)

    منشور في 2023
    "…Additionally, the transit time showed a 26–42% range decrease in the travel period, indicating that the cement was stronger under increased pressure and temperature. …"
  20. 80

    Cdc42 is required for EGF-stimulated protrusion and motility in MTLn3 carcinoma cells حسب El-Sibai, Mirvat

    منشور في 2007
    "…These changes were correlated with a decrease in barbed-end formation and Arp2/3 localization at the cell edge, and a marked defect in actin filament branching, as revealed by rotary-shadowing scanning electron microscopy. …"
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