يعرض 1,421 - 1,440 نتائج من 1,855 نتيجة بحث عن '(( 5 a increase ) OR ((( 5 nm decrease ) OR ((( 5 mind decrease ) OR ( 5 muna decrease ))))))', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 1421

    How FIFA World Cup 2022™ can meet the carbon neutral commitments and the United Nations 2030 Agenda for Sustainable Development?: Reflections from the tree nursery project in Qatar... حسب Ioannis Spanos (2086933)

    منشور في 2023
    "…The i-Tree assessment tool and a well-established US database are used in this regard to undertake a correlation climatic condition analysis between Doha and five locations in the United States with similar demographics as the State of Qatar. …"
  2. 1422

    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
  3. 1423

    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 %. …"
  4. 1424
  5. 1425

    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. %). …"
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  9. 1429
  10. 1430

    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.…"
  11. 1431

    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
  12. 1432
  13. 1433

    Structural performance of buried prestressed concrete cylinder pipes with harnessed joints interaction using numerical modeling حسب Hajali, Masood

    منشور في 2016
    "…Performance indicators in the various components of PCCP are monitored as internal pressure is increased. A sensitivity analysis is presented for how manipulating the severity of the damage affects the failure pressure of the pipe. …"
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  14. 1434
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    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. …"
  16. 1436

    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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  17. 1437
  18. 1438

    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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  19. 1439
  20. 1440

    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. …"