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يعرض 1 - 20 نتائج من 277 نتيجة بحث عن '(( significant concentration time ) OR ( significantly ((lower decrease) OR (mean decrease)) ))', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 1

    Students Plugged: The Psychological Impact of Smart Devices Screen Time Exposure on Cognitive Concentration Skills in Primary School Students in Abu Dhabi حسب Shorouk Sobh

    منشور في 2025
    "…This study examined the relationship between the time primary school students spend on screens and their cognitive concentration. …"
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    Rapid separation of very low concentrations of bacteria from blood حسب Buchanan, Clara M.

    منشور في 2017
    "…These bacteria could subsequently be identified by molecular techniques to quickly identify the infectious organism and its resistance profile, thus greatly reducing the time needed to correctly diagnose and treat a blood infection.…"
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    article
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    Does standalone phacoemulsification lower intraocular pressure in glaucomatous eyes? A systematic review and meta-analysis حسب Osama Hussein (21301202)

    منشور في 2025
    "…In conclusion, standalone phacoemulsification significantly lowers IOP and reduces the need for glaucoma medications in patients with glaucoma.…"
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    A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity حسب Wesam S. Ahmed (10170053)

    منشور في 2024
    "…Here, we combined molecular dynamics (MD) simulation and mutational analysis to show that the R162A mutation results in a decreased but stable <u>bioluminescence </u>activity of NLuc in living cells and in vitro. …"
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    Morphological changes in amblyopic eyes in choriocapillaris and Sattler’s layer in comparison to healthy eyes, and in retinal nerve fiber layer in comparison to fellow eyes through... حسب Masri, Oussama Samer

    منشور في 2021
    "…Results The method of measuring reflectivity is good to excellent reliability for all regions of interest except the fourth. The mean reflectivity of the choriocapillaris and Sattler’s layer in amblyopic eyes were significantly lower than in healthy eyes (p = 0.003 and p = 0.008 respectively). …"
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    article
  10. 10

    Tailoring CO<sub>2</sub> detection capabilities using Co-ZnO/MoS<sub>2</sub> nanocomposites through electrolyte concentration modulation حسب Swathi Yempally (17886686)

    منشور في 2024
    "…CZM-based electrodes are developed by preparing the nanomaterial-dispersed ink, and potentiometric studies explore the optimal sensing performance. We found significant enhancements in sensitivity, reaction time, and reduction efficiency by systematically changing the electrolyte concentration in the electrode cell. …"
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    GIS-based spatiotemporal analysis for road traffic crashes; in support of sustainable transportation Planning حسب Semira, Mohammed

    منشور في 2023
    "…Road traffic crashes pose a significant challenge worldwide, necessitating increased efforts to reduce them and promote sustainable transport systems. …"
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    article
  12. 12

    Optical and experimental evaluation of a directly irradiated solar reactor for the catalytic dry reforming of methane حسب Tayseir M. Abdellateif (17380381)

    منشور في 2023
    "…For these reasons, this study focused on the direct utilization of concentrated solar energy by irradiating the catalyst directly rather than via a heat transfer fluid or conductive heat transfer. …"
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    Synthesis of graphene oxide nanofluid based micro-nano scale surfaces for high-performance nucleate boiling thermal management systems حسب Shoukat Alim Khan (14778226)

    منشور في 2021
    "…However, over M surface, GO nanofluid resulted in thick layer formation and significantly affected the NBHT performance. The highest CHF of 1850 kW/m2 has been observed for GO over the plane surface, increasing 2.31 times. …"
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    Chemical composition of secondary organic aerosol particles formed from mixtures of anthropogenic and biogenic precursors حسب Yunqi Shao (8368584)

    منشور في 2022
    "…The SOA particle chemical composition in single and mixed precursor systems was investigated using non-targeted accurate mass analysis of measurements in both negative and positive ionization modes, significantly reducing data complexity and analysis time, thereby providing a more complete assessment of the chemical composition. …"
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    Impacts of ultrasonication time and surfactants on stability and optical properties of CuO, Fe<sub>3</sub>O<sub>4</sub>, and CNTs/water nanofluids for spectrum selective applicatio... حسب Muhammad Usman Sajid (14778232)

    منشور في 2022
    "…The study results revealed that surfactants have a significant effect on the stability of nanofluids over ultrasonication time. …"
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    GIS-based spatiotemporal analysis for road traffic crashes; in support of sustainable transportation Planning حسب Semira Mohammed (15294167)

    منشور في 2023
    "…<p>Road traffic crashes pose a significant challenge worldwide, necessitating increased efforts to reduce them and promote sustainable transport systems. …"
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    Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension حسب Thiruveni Ramkumar (17075051)

    منشور في 2023
    "…Neonates of hypertensive women were significantly more preterm, had lower birth weight and part of multiple pregnancies. …"
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    Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults حسب Khaddaj, Rashel

    منشور في 2022
    "…When vitamin D was considered as continuous variable, each unit increase in vitamin D levels was associated with a lower depression prevalence (OR=0.87; 95% CI:0.79-0.95, p=0.005) and when compared to those insufficient, those deficient were 4 times more likely to suffer from depression (OR=4.47, 95% CI:1.39-14.38,p=0.012) Nevertheless, these significant results were lost with further adjustment for BMI, MeDi adherence and physical activity: continuous vitamin D: OR=0.90; 95% CI: 0.81-1.01, p=0.08, deficient versus insufficient:OR=2.18; 95% CI: 0.56-8.47,p=0.259). …"
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    masterThesis