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يعرض 681 - 700 نتائج من 848 نتيجة بحث عن '(( greater increase ) OR ((( (need OR (times OR time)) decrease ) OR ( per decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 681

    Error probability of coded STBC systems in block fading environments حسب Zummo, S.A.

    منشور في 2006
    "…We consider coded systems that concatenate a binary code with a space-time block code (STBC). Coherent detection is assumed with perfect and imperfect channel state information (CSI) at the receiver, where imperfect CSI is obtained using pilot-aided estimation. …"
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  2. 682

    PROACT: Parallel multi-miner proof of accumulated trust protocol for Internet of Drones حسب Mershad, Khaleel

    منشور في 2022
    "…In addition, we propose a new blockchain consensus mechanism in which several miners produce their blocks in parallel, which decreases the time needed to add transactions securely to the blockchain and meets the requirements of delay-sensitive applications. …"
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    article
  3. 683

    An empirical study on measuring operating efficiency and revenue of real estate assets in the UAE using data envelopment analysis حسب Alafifi, Abdulrahman

    منشور في 2022
    "…Result also shows that 95% of the building assets in the sample are by and large operating at decreasing returns to scale. This implies that managers need to considerably reduce the operational resources (input) to improve the levels of revenue. …"
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  4. 684

    Origin of arrhythmias in a heart model حسب Sheheitli, Hiba

    منشور في 2009
    "…Both oscillators are modeled by piecewise linear differential equations representing relaxation oscillators in which the fast time portion of the cycle is modeled by a jump. The model assumes that the x oscillator drives the y oscillator with coupling constant α. …"
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  5. 685

    Solar Technology and District Cooling System in a Hot Climate Regions: Optimal Configuration and Technology Selection حسب Rabah Ismaen (18387189)

    منشور في 2022
    "…<div><p>With the increasing need for cooling and the concerns for pollution due to fossil fuel-based energy use, renewable energy is considered an add-on to cooling technologies. …"
  6. 686

    Efficient multi-objective neural architecture search framework via policy gradient algorithm حسب Bo Lyu (16522643)

    منشور في 2024
    "…This approach eliminates the need for a sampling controller to be learned and enables the encompassment of non-differentiable metrics. …"
  7. 687

    Epstein–Barr Virus Epidemiology, Serology, and Genetic Variability of LMP-1 Oncogene Among Healthy Population: An Update حسب Maria K. Smatti (4675852)

    منشور في 2018
    "…In addition, symptoms of EBV infection are not distinguishable from other viral infections, and therefore, it remains questionable whether there is a need to screen for EBV prior to blood transfusion. …"
  8. 688

    Topical Vancomycin for Prevention of Surgical Site Infection after Craniotomy: Meta-analysis and Systematic Literature Review حسب Ahmed Saleh (3150639)

    منشور في 2022
    "…</p><h3>Conclusions</h3><p dir="ltr">The results of this meta-analysis suggest that the use of topical vancomycin after performing craniotomies is safe and effective in decreasing the incidence of cSSIs, although there is a need to perform randomized controlled trials to strongly support this conclusion.…"
  9. 689

    Effect of Intravenous Mannitol on Intraocular Pressure Changes in Vitrectomized and Non-Vitrectomized Eyes: A Systematic Review and Meta-Analysis حسب HASHEM ABU SERHAN (19737499)

    منشور في 2024
    "…The meta-analysis demonstrated significant IOP reductions following mannitol administration across multiple time points. Three studies were included at 30 min and 2 studies at all other time points in the analysis. …"
  10. 690

    Conflicts Employee-Employee حسب Al Ali, Fatma Jasim

    منشور في 2012
    "…The researcher acknowledges several limitations of the research study such as the time limit, the relatively small sample number, the limited questions and the small organization. …"
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  11. 691
  12. 692

    Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2... حسب Michael, Brauer

    منشور في 2024
    "…We separated risk factors into three groups according to trajectory over time: those with a decreasing attributable burden, due largely to declining risk exposure (eg, diet high in trans-fat and household air pollution) but also to proportionally smaller child and youth populations (eg, child and maternal malnutrition); those for which the burden increased moderately in spite of declining risk exposure, due largely to population ageing (eg, smoking); and those for which the burden increased considerably due to both increasing risk exposure and population ageing (eg, ambient particulate matter air pollution, high BMI, high FPG, and high SBP). …"
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  13. 693

    n-Hexadecane Fuel for a Phosphoric Acid Direct Hydrocarbon Fuel Cell حسب Zhu, YuanChen

    منشور في 2015
    "…Measurements were made to obtain both polarization curves and time-on-stream results. Because deactivation was observed hydrogen polarization curves were measured before and after n-hexadecane experiments, to determine the extent of deactivation of the membrane electrode assembly (MEA). …"
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  14. 694
  15. 695
  16. 696
  17. 697

    Fixing a heart valve حسب Nature Research (16552612)

    منشور في 2015
    "…As Antune points out, however, the proportion of repaired valves that need to be replaced later on decreases with surgeons' increasing experience of the procedure. …"
  18. 698

    Road safety and traffic medicine in Iran: Achievements and challenges حسب A. Motevalian (19807242)

    منشور في 2015
    "…The number of annual fatalities, which had been on the rise for several decades, reached to the maximum number of over 27500 deaths in 2005. The number decreased to 23000 in 2010 and less than 18000 in 2013. …"
  19. 699

    Diffusion tensor imaging with tractography in surgical resection of brainstem cavernous malformations: a systematic review and meta-analysis حسب Mohammed Maan Al-Salihi (13105835)

    منشور في 2023
    "…The utilization of preoperative diffusion tensor imaging significantly increased the proportion of improved patients and decreased the proportion of worsened patients. However, further controlled research is needed to draw a definite conclusion about the usefulness of its role.…"
  20. 700

    Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts حسب Sabah Mariyam (14150859)

    منشور في 2024
    "…At higher temperatures, secondary decompositions become prominent, leading to increased gas yields and decreased char and liquid oil yields. The introduction of catalysts generally enhances char yields across both temperature regimes. …"