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941
The effect of Dopamine Agonists on patients with advanced Parkinson's disease subjected to subthalamic deep brain stimulation. (c2000)
منشور في 2000"…Three months after surgery, all patients were effectively maintained on dopamine agonist-based therapy with an 88% improvement in UPDRS motor subscore (p <0.01). …"
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masterThesis -
942
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
منشور في 2022"…In the first method, the CVaR measurement was modeled by means of DEA, then Particle Swarm Optimization (PSO) and the Imperial Competitive Algorithm (ICA) were used to solve the proposed model. In the second method, PSO and ICA were applied to solve the CVaR model, and the efficiency of the portfolios of the automotive companies was analyzed. …"
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943
Two-stage optimisation for malachite green removal using activated date pits
منشور في 2022"…The surface areas and maximum malachite green adsorption capacities of the natural date stone and the phosphoric acid–treated date stone were 86 and 909 m2/g, respectively, and maximum malachite green adsorption capacities were 31.5 and 64.7 mg/g, respectively. …"
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944
Vertical Distribution of Phosphorous Fractions and Bioavailability of the Nutrient in the Southern Indian Ocean
منشور في 2022"…Phosphorus fractions in sediments were analyzed by a modified sequential extraction procedure (SEDEX). …"
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945
Swimming exercise improves short‐ and long‐term memories: Time‐course changes
منشور في 2021"…In this investigation, changes in the spatial hippocampal memory following a time-course of swimming exercise training were examined. Young adult Wistar rats were tested for both short-term and long-term memories using the radial arm water maize (RAWM) paradigm following 0, 1, 7, 14, and 28 days of swimming exercise training (60 min per day, 5 days/week)s. …"
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946
Mirizzi Syndrome: Mastering the Challenge, Characterization and Management Outcomes in a Retrospective Study of 60 Cases
منشور في 2024"…The most common presenting symptom was right upper quadrant pain, and 58.3% of the patients were diagnosed with acute cholangitis. Liver enzyme and bilirubin levels were significantly higher in the advanced types. …"
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947
Life cycle assessment and sustainability enhancement of closed-loop carbon dioxide enhanced oil recovery: Field-scale evaluation in Qatar’s Dukhan Reservoir
منشور في 2025"…Four operational years (Year 1, 8, 19, and 21) were analysed to capture the system’s transition from external CO₂ sourcing to full internal recycling. …"
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948
Acute intense fatigue does not modify the effect of EVA and TPU custom foot orthoses on running mechanics, running economy and perceived comfort
منشور في 2022"…Two-way repeated measures ANOVA [condition (CON, EVA, and TPU) × fatigue (fresh and fatigued)] were conducted. Flight time shortened (P = 0.026), peak braking (P = 0.016) and push-off (P = 0.032) forces decreased and vertical stiffness increased (P = 0.014) from before to after the repeated-sprint exercise, independent of footwear condition. …"
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949
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
منشور في 2020"…The survey questionnaires were based on similar studies done in other regions of the world. …"
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950
Evaluation and Enhancement of Triaging Services Through Quality Improvement Tools at Primary Health Care Level: A Clinical Audit Study
منشور في 2023"…</p><h3>Methods</h3><p dir="ltr">A baseline audit was conducted by reviewing a sample of 554 triage health records in September 2021. Many gaps were identified in the practice, and action plans were developed for improving it. …"
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951
Indwelling pleural catheters in hepatic hydrothorax
منشور في 2019"…Ten patients evaluated for liver transplantation underwent successful transplantation following IPC placement. There were statistically significant decreases in both BMI and serum albumin levels following IPC placement. …"
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article -
952
n-Hexadecane Fuel for a Phosphoric Acid Direct Hydrocarbon Fuel Cell
منشور في 2015"…The objective of this work was to examine fuel cells as a possible alternative to the diesel fuel engines currently used in railway locomotives, thereby decreasing air emissions from the railway transportation sector. …"
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article -
953
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954
Trace element composition of size-fractionated suspended particulate matter samples from the Qatari Exclusive Economic Zone of the Arabian Gulf: the role of atmospheric dust
منشور في 2020"…Size-fractionated suspended particles were collected using net tows with mesh sizes of 50 and 200 µm to examine the composition of small- and large-size plankton populations. …"
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955
Changes in Blood microRNA Expression and Early Metabolic Responsiveness 21 Days Following Bariatric Surgery
منشور في 2019"…Clinical measurements and fasting blood samples were taken preoperatively and at day 21 postoperatively. …"
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956
COPE for adolescent Syrian refugees in Lebanon: a brief cognitive–behavioral skill-building intervention to improve quality of life and promote positive mental health
منشور في 2018"…Feasibility and acceptability findings indicated that the COPE program was a positive experience for teens. Significant decreases in depression and anxiety, and increases in QOL were also reported. …"
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article -
957
Optical coherence tomography findings in autoimmune retinopathy
منشور في 2012"…Results Outer retinal abnormalities and/or decreased macular thickness on OCT were seen in all patients. …"
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article -
958
Nicotine induces resilience to chronic social defeat stress in a mouse model of water pipe tobacco exposure by activating BDNF signaling
منشور في 2020"…During CSDS, mice were exposed to WTS or received nicotine injections. …"
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article -
959
Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study
منشور في 2022"…Depression, anxiety, and stress were measured by the Depression, Anxiety, and Stress Scale (DASS-21). …"
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article -
960
Research on the potential of photovoltaic technologies in reducing energy consumption in an urban mixed use residential community. A Case study for net zero energy community in Dub...
منشور في 2018"…The initial scenarios were simulated for the most optimum PV orientations, fixed inclination tilt angle, module technology, inverter and controller technology. …"
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