بدائل البحث:
level range » level change (توسيع البحث), level changes (توسيع البحث)
decrease » increase (توسيع البحث)
level range » level change (توسيع البحث), level changes (توسيع البحث)
decrease » increase (توسيع البحث)
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1
Wide Range Voltage Scaling Converter With Extended Duty and Low Voltage Stress for a DC Microgrid Applications
منشور في 2025"…Conventional boost converters face significant challenges at high voltage levels, requiring excessively high duty cycles that lead to increased component stress, switching transients and losses, electromagnetic interference (EMI), and diode reverse recovery issues. …"
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Prevalence of neutropenia among adult Arabs in Qatar: Relation to other hematological parameters and anthropometric data
منشور في 2022"…In females, the neutropenic group had significantly lower hemoglobin (Hb) levels and higher red cell distribution width, and lower total white blood cells and lymphocyte counts (P < .001) compared to the group with ANC > 1.5 × 109/L. …"
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3
National-level resilience: Innovative framework for Energy-Water-Food nexus evaluation
منشور في 2024"…<p dir="ltr">The escalating demand for energy, water, and food (EWF) resources, alongside external stressors such as climate change, is placing significant strain on national systems. Therefore, this study introduces a novel framework for assessing the resilience of interconnected EWF systems at a national level. …"
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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...
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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Ranking Investment Opportunities Across Risk-Aversion Levels: Application to Islamic and Conventional Indices
منشور في 2025"…Ranking Investment Opportunities Across Risk-Aversion Levels: Application to Islamic and Conventional Indices. …"
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Hydrodynamic Modelling of Sharjah lagoons (UAE) under Climate Changes
منشور في 2022احصل على النص الكامل
doctoralThesis -
8
Evaluation of Health Literacy Levels and Associated Factors Among Patients with Acute Coronary Syndrome and Heart Failure in Qatar
منشور في 2023"…The prevalence of inadequate to marginal health literacy ranged between 36% and 54%. There were statistically significant differences in health literacy level between patients based on their marital status (p=0.010), education (p≤ 0.001), ability to speak any of Arabic, English, Hindi, Urdu, Malayalam, or other languages (p-values ≤ 0.001 to 0.035), country of origin (p≤ 0.001), occupation (p≤ 0.001), and receiving information from a pharmacist (p=0.008), a physiotherapist (p≤ 0.001), or a nurse (p=0.004). …"
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Evaluation of gluten in gluten-free-labeled foods and assessment of exposure level to gluten among celiac patients in Lebanon
منشور في 2017"…Using a food frequency questionnaire, exposure level to gluten through the contaminated products was evaluated among 15 celiac patients. …"
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10
Circulating lipid levels and risk of coronary artery disease in a large group of patients undergoing coronary angiography
منشور في 2015"…The TC/HDL-C ratio ≥4 significantly predicts ≥50 % stenosis in all vessels individually with the odds ratio (OR) ranging from 1.22 to 1.92. …"
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Comprehensive qualitative and quantitative assessment of the most suitable levels for maxillary and mandibular miniscrew insertion sites: A cross-sectional comparative study
منشور في 2025"…IntroductionTo analyse the quality and quantity of inter-radicular buccal and palatal cortical bone in the maxillary and mandibular regions at the most recommended levels for miniscrew insertion sites in both sexes. …"
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Comprehensive qualitative and quantitative assessment of the most suitable levels for maxillary and mandibular miniscrew insertion sites: A cross-sectional comparative study
منشور في 2025"…<h3>Introduction</h3><p dir="ltr">To analyse the quality and quantity of inter-radicular buccal and palatal cortical bone in the maxillary and mandibular regions at the most recommended levels for miniscrew insertion sites in both sexes. …"
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Efficacy of lower arch leveling, lower incisors’ root resorption, and pain associated with the correction of curve of Spee using different orthodontic archwires: a randomized clini...
منشور في 2022"…The mean differences of 0.65 mm between groups 1 and 2 and 0.62 mm between groups 2 and 3 were significant at P < 0.05. Lower incisors’ EARR during leveling COS ranged from 0.68 to 0.72 mm, from 0.63 to 0.82 mm, and from 0.53 to 0.88 mm in groups 1, 2, and 3, respectively (P > 0.05). …"
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16
Stress Management Using Physiological Signals and Audio Stimulation
منشور في 2021احصل على النص الكامل
doctoralThesis -
17
Hydroxyurea Use in Lebanese Patients With [beta]-Thalassemia Intermedia
منشور في 2006"…Seven patients with [beta]-thalassemia intermedia received oral HU (10-20 mg/kg/d); the mean duration of therapy was 17.4 (range 6-46) months. …"
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Transfer function analysis between arterial pressure and renal sympathetic nerve activity at cardiac pacing frequencies in the rat
منشور في 2007"…Cardiac pacing slightly increased mean AP (0.8 ± 0.2 mmHg/Hz) and decreased pulse pressure (−3.6 ± 0.3 mmHg/Hz) while leaving the mean level of RSNA essentially unaltered (P = 0.680, repeated-measures ANOVA). …"
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Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension
منشور في 2023"…On the other hand, neonates of hypertensive mothers administered with methyldopa showed a significant decrease of initial blood glucose reading.…"
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Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
منشور في 2019"…These interpretive cognitive acts of meaning construction by leaders and followers include significant elements of conceptual thinking and explanation. …"
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