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581
Impaired Liver Size and Compromised Neurobehavioral Activity are Elicited by Chitosan Nanoparticles in the Zebrafish Embryo Model
منشور في 2019"…However, potential side effects related to ChNP toxicity remain the major limitation hampering their wide application. …"
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582
Klotho overexpression protects human cortical neurons from β-amyloid induced neuronal toxicity
منشور في 2025"…Our data reveal that upregulation of <i>KLOTHO</i> significantly reduced β-amyloid-induced neuronal degeneration and apoptosis, as evidenced by decreased cleaved caspase-3 expression and preservation of axonal integrity. …"
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583
Strengthening of thin reinforced concrete slabs with CFRP laminates
منشور في 2016"…Such reduction in dead load will allow engineers to construct taller buildingswith long spans using relatively smaller columns and foundations. The aim of this paper is to study the flexural performance of thin reinforced concrete (RC) slabs cast with high strength concrete when externally strengthened with carbon fibre reinforced polymer (CFRP) laminates at their soffit. …"
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article -
584
When Should a Brain MRI Be Performed in Children with New-Onset Seizures? Results of a Large Prospective Trial
منشور في 2021"…Univariate analysis showed a significant increase in the frequency of epileptogenic lesions with decreasing age, the presence of developmental delay, and the number and types of seizures at presentation. …"
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article -
585
Successful endoscopic management of gastrojejunal anastomotic strictures after Roux-en-Y gastric bypas
منشور في 2007"…Dilation to at least 15 mm is safe and decreases the need for further endoscopic dilation.…"
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article -
586
Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation
منشور في 2025"…As well, the expression levels of 20-HETE, Il-1β and TNF-α were decreased in LPS-challenged RAW264.7 macrophages upon treatment with compound 2a. …"
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article -
587
Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
منشور في 2021"…<div><p>Human parvovirus (B19V) is the causative agent of erythema infectiosum in children and is linked to a wide range of clinical manifestations. Studies related to B19V prevalence in the Middle East and North Africa (MENA) region and other parts of Asia are very scarce. …"
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588
The Trace Element Composition of Size Fractionated Suspended Particulate Matter Samples from the Qatari EEZ of the Arabian Gulf: The Role of Atmospheric Dust
منشور في 2019"…The excess concentrations, relative to average dust, for most elements (except Cd) decreased with distance from shore, which may be due to differences in biology, currents, proximity to the coast or interannual processes.…"
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589
Ratings of Perceived Exertion Misclassify Intensities for Sedentary Older Adults During Graded Cycling Test: Effect of Supramaximal High-Intensity Interval Training
منشور في 2018"…For both groups, RPE decreases with SCE at 10 min following graded test correlated significantly to V˙O<sub>2</sub> (r = 0.61, p < 0.01). …"
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590
Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank
منشور في 2024"…<u>The Western Ontario and McMaster Universities Osteoarthritis Index</u> (WOMAC) is used to assess the severity of symptoms related to pain, stiffness, and function in diseased hip and knee joints. …"
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591
Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases
منشور في 2010"…The high rate of false-negative results is likely due to metabolic inhibition caused by chemotherapeutic drugs. …"
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article -
592
Photostimulation of Phox2b medullary neurons activates cardiorespiratory function in conscious rats
منشور في 2010"…These results demonstrate that breathing can be relatively selectively activated in resting unanesthetized mammals via optogenetic manipulation of RVLM neurons presumed to be central chemoreceptors. …"
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article -
593
Development of new reliability metrics for microgrids: Integrating renewable energy sources and battery energy storage system
منشور في 2023"…The results demonstrate that the proposed indices effectively capture the contribution of RES to MG reliability and offer valuable insights for decision-making related to RES installation. Also, by integrating BESS, the contribution of RESs to outage hours and lost energy is effectively decreased from 89.41% and 87.41% to 32.69% and 28.94% respectively. …"
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article -
594
Dynamic stretching alone can impair slower velocity isokinetic performance of young male handball players for at least 24 hours
منشور في 2019"…In conclusion, testing-induced knee extensor isokinetic impairments were counterbalanced by DS, however the hip flexion DS could have produced minor muscle damage for at least 24-hours decreasing knee flexor forces and power at 60°.s<sup>-1</sup>. …"
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595
Monitoring the Athlete Match Response: Can External Load Variables Predict Post-match Acute and Residual Fatigue in Soccer? A Systematic Review with Meta-analysis
منشور في 2019"…For every 100-m run above 5.5 m·s<sup>−1</sup>, CK activity measured 24 h post-match increased by 30% and CMJPPO decreased by 0.5%. Conversely, the total distance covered did not present any evidence of a clear relationship with any fatigue-related marker at any time-point.…"
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596
Refugees under international law. (c2004)
منشور في 2004احصل على النص الكامل
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masterThesis -
597
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598
Driving and hypoglycemia
منشور في 2015"…Hypoglycemia is one of the major complications related to diabetes treatment. Many large studies have shown an increased risk of hypoglycemia with tight blood sugar control. …"
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599
Prediction of critical total drawdown in sand production from gas wells: Machine learning approach
منشور في 2023"…The RSM correlation decreased the average absolute percent relative error (AAPRE) by 12.7% compared to all published correlations' AAPRE of 22.6%–30.4%. …"
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600
Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity
منشور في 2023"…Results showed that self-settlement capacity increased with cell size and can be indirectly related to a decreased zeta potential of larger cells which enhances the Van der Waals attractive forces. …"