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يعرض 1 - 20 نتائج من 305 نتيجة بحث عن '(( significant brain based ) OR ( significant ((new decrease) OR (we decrease)) ))', وقت الاستعلام: 0.11s تنقيح النتائج
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    Kernel-Ridge-Regression-Based Randomized Network for Brain Age Classification and Estimation حسب Raveendra Pilli (21633287)

    منشور في 2024
    "…Moreover, the proposed algorithm demonstrated excellent prediction accuracy with a mean absolute error (MAE) of <b>3.89</b> years, <b>3.64 </b>years, and <b>4.49</b> years for GM, WM, and CSF regions, confirming that changes in WM volume are significantly associated with normal brain aging. Additionally, voxel-based morphometry (VBM) examines age-related anatomical alterations in different brain regions in GM, WM, and CSF tissue volumes.…"
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    Brain Region-Based Vigilance Assessment Using Electroencephalography and Eye Tracking Data Fusion حسب Abu Farha, Nadia

    منشور في 2022
    "…The overall results showed that vigilance is a brain region specific and the fusion of EEG+and Eye tracking data using CCA has significantly improved the classification accuracy of vigilance levels assessment.…"
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    An Efficient Brain Tumor Segmentation Method Based on Adaptive Moving Self-Organizing Map and Fuzzy K-Mean Clustering حسب Surjeet Dalal (4906894)

    منشور في 2023
    "…<p dir="ltr">Brain tumors in Magnetic resonance image segmentation is challenging research. …"
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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
    "…However, questions related to its mechanism of interaction with the substrate, furimazine, as well as bioluminescence activity remain elusive. 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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    Brain Connectivity Analysis Under Semantic Vigilance and Enhanced Mental States حسب Yahya, Fares

    منشور في 2019
    "…In this paper, we present a method to quantify the coupling between brain regions under vigilance and enhanced mental states by utilizing partial directed coherence (PDC) and graph theory analysis (GTA). …"
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    article
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    Decreased Interfacial Dynamics Caused by the N501Y Mutation in the SARS-CoV-2 S1 Spike:ACE2 Complex حسب Wesam S. Ahmed (10170053)

    منشور في 2022
    "…Additionally, we find that the N501Y mutant S1-RBD displays altered dynamics that likely aids in its enhanced interaction with ACE2. …"
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    Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells حسب Nihal AlMuraikhi (6002234)

    منشور في 2019
    "…Among the tested molecules, LY411575, a potent γ-secretase and Notch signaling inhibitor, exhibited significant inhibitory effects on osteoblastic differentiation of hBMSCs manifested by reduced ALP activity, mineralized matrix formation, and decreased osteoblast-specific gene expression as well as in vivo ectopic bone formation. …"
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    The outcome of severe traumatic brain injury in children in Qatar: Six-year study حسب Azhar Khattab (19774476)

    منشور في 2015
    "…The Glasgow Coma Scale (GCS) was used to assess severity of TBIs. This study was based on 65 children suffering from severe traumatic brain injury, of which 12 of them died within the first month of admission in pediatric intensive care unit. …"
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    Performance evaluation of 3D-printed PLA composites doped with WE43 magnesium alloy for bone tissue engineering applications حسب Sumama Nuthana Kalva (17302906)

    منشور في 2025
    "…While a low Mg content (5 %) only slightly impacted the print quality and dimensions, higher Mg concentrations (10 % and 15 %) led to increased weight, rougher surfaces, dimensional shrinkage in height, and overall poorer formation quality. Adding WE43 alloy to PLA decreased the average pore sizes of the composites. …"
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    Deep learning for brain electron microscopy segmentation: Advances, challenges, and future directions in connectomics and ultrastructure analysis حسب Uzair Shah (15740699)

    منشور في 2025
    "…Meta-analysis confirms significant advantages for foundation models in instance-based metrics (Cohen’s d =− 6 . 44 ), while only 26% of experiments validate across multiple datasets. …"
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    Natural resource dependence and war nexus: new insights حسب Al Shami, Farah

    منشور في 2025
    "…However, we notice that this probability is decreasing in the level of economic development and democratization, and with the size of the services sector and trade openness. …"
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    article
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    The effect of Dopamine Agonists on patients with advanced Parkinson's disease subjected to subthalamic deep brain stimulation. (c2000) حسب Jabre, Mazen Gerges

    منشور في 2000
    "…The following study reports and investigates the efficacy, safety and tolerability of a postoperative therapeutic approach mainly based on dopamine agonists. We run a pilot, prospective, and open-label study on five patients with severe idiopathic PO who underwent STN HFS. …"
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    masterThesis