يعرض 1,481 - 1,500 نتائج من 1,899 نتيجة بحث عن '(( 5 a increase ) OR ((( 5 nm decrease ) OR ((( 5 non decrease ) OR ( 5 min decrease ))))))*', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 1481

    On the relationship between the electric double layer and actuation in ionomeric polymer transducers حسب Akle, Barbar J.

    منشور في 2004
    "…Ionic polymer transducers are soft actuators that perform large bending deflections when voltages on the order of 1–5 V are applied across their thickness. Previous work showed that actuation performance of ionic polymer transducers is strongly correlated with the capacitance due to surface charge accumulation. …"
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    article
  2. 1482

    Enhancement of polysulfone ultrafiltration membrane with third generation poly(amido amine)-graphene oxide nanocomposite حسب Ahmed T. Yasir (16518552)

    منشور في 2023
    "…The abundance of -OH and -NH2 groups on the synthesized nanocomposites resulted in improved hydrophilicity of the membrane and aided improving the membrane porosity and increased its pore radius. As a result, the membrane pure water permeation flux increased by 1300 % for the new membrane compared to pristine PSF membrane to reach a maximum of 124.5 LMH/bar while maintaining a high BSA rejection rate of 99 % with a flux recovery rate of 55 %. …"
  3. 1483
  4. 1484

    Preparation and Characterization of Alumina HDPE Composites حسب Mohamed Saleh (11255823)

    منشور في 2020
    "…A homogenous distribution of the fillers was observed at low loading of alumina particles (below 5 wt. %). …"
  5. 1485
  6. 1486
  7. 1487
  8. 1488
  9. 1489

    Synthesis and analysis of silver–copper alloy nanoparticles of different ratios manifest anticancer activity in breast cancer cells حسب Sara Al Tamimi (9692615)

    منشور في 2020
    "…Furthermore, we observed the cell death pathway by the apoptosis marker Annexin-V which showed non-significant results, while the exposure of AgCu-NP in MCF-7 cells leads to toxicity and also caused significant increase in MMP-9 level, which suggests the cell death may be associated with other pathways such as autophagy and oxidative stress related.…"
  10. 1490

    Teachers’ views on causes leading to their burnout حسب Nabhani, Mona

    منشور في 2016
    "…Teaching is a challenging profession sometimes leading to teachers’ burnout: a syndrome of emotional exhaustion, depersonalisation, and reduced personal accomplishment. …"
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    article
  11. 1491
  12. 1492
  13. 1493

    What we do not know, hardly know, and really know about traffic safety حسب Leonard Evans (19773000)

    منشور في 2015
    "…Likewise, we have no direct experimental investigation of how a driver’s crash risk increases with increasing speed. …"
  14. 1494

    The Relationship between Smoking Cessation and Health Insurance Coverage: An Analysis of Cost Saving and Health Outcomes حسب Al Farhan, Nasser

    منشور في 2023
    "…The results of the analysis indicated that smoking cessation has the potential to result in significant cost savings, with a ratio of nearly 1.5, while also leading to improved health outcomes. …"
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  15. 1495
  16. 1496

    Ultrasound-Induced Calcein Release From eLiposomes حسب Lattin, James R.

    منشور في 2012
    "…Self-quenched calcein was also encapsulated inside the vesicles. A fluorometer was used to measure baseline fluorescence, calcein release after ultrasound exposure, and total release from the vesicles. eLiposome samples released 3 to 5 times more of the encapsulated calcein than did controls when exposed to 20-kHz ultrasound. …"
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    article
  17. 1497
  18. 1498

    Polyvinylpyridine–carbon dots composite-based novel humidity sensor حسب Khouloud Jlassi (2583832)

    منشور في 2023
    "…As a result, the sensor’s sensitivity is improved with the increasing concentration of PVP–CDs. …"
  19. 1499

    Aorta deformation linked to heart disease حسب Nature Research (16552612)

    منشور في 2015
    "…</p><p></p><h2>Other Information</h2><p>Published in: QScience.com Highlights, Published by Nature Research for Hamad bin Khalifa University Press (HBKU Press)<br>License: <a>http://creativecommons.org/licenses/by/4.0></a></p>…"
  20. 1500