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521
Fixing a heart valve
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. …"
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522
Diffusion tensor imaging with tractography in surgical resection of brainstem cavernous malformations: a systematic review and meta-analysis
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.…"
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523
Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts
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. …"
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524
Green Inhibition of Mild Steel Corrosion in a CO2 Saturated Saline Solution
منشور في 2015احصل على النص الكامل
doctoralThesis -
525
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The results imply the negative influence of climate change and the urgent need for urban planning mitigation measures to counteract the adverse effects of increasing LSTs, particularly in summer months, to ensure the human well-being and resilience of the urban environments.…"
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article -
526
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527
Unpacking the asymmetric impact of exchange rate volatility on trade flows: A study of selected developed and developing Asian economies
منشور في 2023"…However, the result suggests that decreased volatility stimulates Malaysia’s exports. …"
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528
Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for th...
منشور في 2020"…</p><p><br></p><h3>Findings</h3><p dir="ltr">Global crude prevalence of avoidable vision impairment and blindness in adults aged 50 years and older did not change between 2010 and 2019 (percentage change −0·2% [95% UI −1·5 to 1·0]; 2019 prevalence 9·58 cases per 1000 people [95% IU 8·51 to 10·8], 2010 prevalence 96·0 cases per 1000 people [86·0 to 107·0]). …"
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529
Global time differences in road traffic injuries among children and adolescents between and 1990 and 2013: Regional and economical perspectives from global burden of diseases study
منشور في 2015"…Mortality rates for VRUs and nVRUs also decreased remarkably except among non-VRUs from LICs where the mortality rates increased by 16%. …"
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530
Advanced direct air capture of CO<sub>2</sub> using air conditioning systems: a life cycle assessment
منشور في 2025"…<p dir="ltr">Rising global temperatures and deteriorating urban air quality underscore the urgent need for effective carbon removal technologies. Direct Air Capture (DAC) offers a promising solution, but its high energy demand raises concerns about overall sustainability. …"
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531
Does standalone phacoemulsification lower intraocular pressure in glaucomatous eyes? A systematic review and meta-analysis
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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532
Evaluating the impact of the Minimization of Aggression and Violence (MoAV) intervention on mechanical restraint use in Qatar's acute mental health setting
منشور في 2025"…The percentage of restrained patients decreased from 25 % to 4 %, p = (<0.001). The mean duration of restraint incidents slightly increased from 59.1 min in 2016 to 61.3 min in 2021, though this change was not statistically significant. …"
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533
Seroprevalence of camel brucellosis in Qatar
منشور في 2022"…The findings of this study will aid in selecting better effective measures to control camel brucellosis in Qatar. Further studies need to be conducted on Brucella infection among camels to determine the predisposing risk factors and the steps that should be followed to control brucellosis.…"
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534
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The results imply the negative influence of climate change and the urgent need for urban planning mitigation measures to counteract the adverse effects of increasing LSTs, particularly in summer months, to ensure the human well-being and resilience of the urban environments.…"
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535
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536
Experimental Investigation of FRP-Reinforced Concrete Columns Under Concentric and Eccentric Loading
منشور في 2019احصل على النص الكامل
doctoralThesis -
537
Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
منشور في 2019"…Leaders’ experiences of these psychological needs will be influenced by how they conceptualise them. …"
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538
Brain microstructural changes support cognitive deficits in HIV uninfected children born to HIV infected mothers
منشور في 2020"…Decreased FA along with both increased and decreased MD in different brain regions was present in HUC compared to CHNM. …"
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article -
539
3D Tissue-Engineered Vascular Drug Screening Platforms: Promise and Considerations
منشور في 2022"…<p dir="ltr">Despite the efforts devoted to drug discovery and development, the number of new drug approvals have been decreasing. Specifically, cardiovascular developments have been showing amongst the lowest levels of approvals. …"
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540
Prevalence of bullying and violence among adolescents in Arab Gulf countries: a systematic review
منشور في 2025"…The findings underscore the urgent need for tailored assessment approaches, gender-responsive interventions, integrated school-based mental health services, and culturally focused prevention strategies that address both traditional and cyberbullying in the rapidly evolving sociocultural context of the AGC.…"