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421
A customised fetal growth and birthweight standard for Qatar: a population-based cohort study
منشور في 2024"…The main pathological factors were preexisting diabetes (increase by +175.7 g) and smoking (decrease by −190.9 g). …"
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422
Development of image quality related reference doses called acceptable quality doses (AQD) in paediatric CT exams in Qatar
منشور في 2022"…</p> <h2>Results</h2> <p>After initial training in image quality scoring of CT images of 49 patients by three radiologists, the study on 715 patients indicated 665 studies (93%) were clinically acceptable as per scoring criteria. …"
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423
The Effect of Different Doses of Intravenous Dexmedetomidine on the Properties of Subarachnoid Blockade: A Systematic Review and Meta-Analysis
منشور في 2020"…<p><b>Background:</b> Dexmedetomidine is a sedative and analgesic medication which has gained an increased usage as an adjuvant to both general and regional anaesthesia in recent years. …"
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424
Dark side of the shoulder: suprascapular and axillary nerve compressions
منشور في 2025"…Although physical therapy is recommended after surgical treatment, there is no consensus on this issue in the literature. …"
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425
Mitigation of Greenhouse Gas Emissions from Agricultural Fields through Bioresource Management
منشور في 2022"…However, the BD plots had the least emissions of CO<sub>2</sub> followed by BC plots, and the emissions increased with an increase in atmospheric/soil temperature. …"
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426
The synergistic effects of cationic surfactant and smart seawater on the recovery of medium-viscosity crude oil from low-permeability carbonates
منشور في 2023"…<p dir="ltr">In the petroleum industry, there is a continuous search for cost-effective enhanced oil recovery (EOR) methods to increase oil extraction. Surfactant-based EOR is one of these effective methods, which is applied after the primary and secondary recovery phases. …"
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427
Sentiment Analysis for Arabic Social media Movie Reviews Using Deep Learning
منشور في 2022"…We test the CNN model first, then the LSTM, and finally the CNN-LSTM combo. After comparing these three modes, the best mode was chosen in order to compare it to the BERT model. …"
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428
Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes
منشور في 2010"…However, the attachment efficiency kept increasing in the presence of CaCl2 and alginate with the increase in the electrolyte concentration and was greater than unity at >4 mM CaCl2. The destabilization was attributed to bridging of the nanoparticles by the alginate–Ca2+ system. …"
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article -
429
Optimum sizing of steam turbines for concentrated solar power plants
منشور في 2012"…Finally, although the cost of electricity of a CSP plant with capacities greater than 1MWe is significantly reduced to less than 1US$/kWh, currently such technology can only become economically viable through supporting schemes.…"
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article -
430
Anti-xa guided enoxaparin thromboprophylaxis is associated with less thromboembolism than fixed dose dalteparin in trauma patients admitted to intensive care
منشور في 2025"…VTE incidence after protocol implementation decreased from 4 to 1.3% (OR 0.31; 95% CI 0.1–0.9, P = 0.03) without increasing the bleeding rate. …"
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431
Students' Staying and Supportive Intentions at Federal Higher Education Institutions in the United Arab Emirates
منشور في 2022"…If the antecedents of satisfaction offered by the universities are meeting the expectations of the students, it will increase their level of satisfaction. These are steps that follow one after the other and are highly dependent on each other to operate properly. …"
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432
Salvage surgery for esophageal cancer
منشور في 2018"…Salvage surgery (SALV) is considered the best treatment option in case of persistent or recurrent disease for operable patients, but SALV has been associated with increased morbidity and mortality. The aim of this study is to identify factors linked to outcomes after SALV to better select candidates and to optimize perioperative care. …"
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article -
433
Using Data Mining and Text Mining Techniques in Predicting the Price of Real Estate Properties in Dubai
منشور في 2014"…Then, the linear regression prediction experiments are repeated after text mining the descriptive text features. …"
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434
A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
منشور في 2022"…<p dir="ltr">This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …"
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435
A Small Cut, a Big Challenge: Pediatric Mucormycosis in an Unexpected Host
منشور في 2025"…We present a case of a 15‐month‐old girl with increasing swelling and redness in her left eye after a minor traumatic injury. …"
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436
Antitumor activity of β-2-himachalen-6-ol in colon cancer is mediated through its inhibition of the PI3K and MAPK pathways
منشور في 2017"…HC showed a dose-dependent decrease in cell survival with an IC50 of 18 and 14.5 μg/ml after 24 and 48 h respectively. Flow cytometry analysis revealed that 10 μg/ml HC increased the number of cells undergoing necrosis (18.05%) and late apoptosis (15.66%). …"
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article -
437
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438
The anticancer effect of β-2 himachalen-6-ol from Lebanese wild carrot on human acute myeloid leukemia cells. (c2016)
منشور في 2016"…Cell cycle analysis using flow cytometry revealed an increase in the sub-G1 population. Analysis of cell death after treatment with various drug concentrations showed that cells were positive for annexin V, PI, and active caspase staining, indicating a caspase dependent apoptotic cell death. …"
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masterThesis -
439
Spatiotemporal Dynamics of β-Adrenergic cAMP Signals and L-Type Ca2+ Channel Regulation in Adult Rat Ventricular Myocytes
منشور في 2008"…The onset and recovery of cAMP transients were, respectively, 30% and 50% faster at the plasma membrane than in the cytosol, in agreement with a rapid production and degradation of the second messenger at the plasma membrane and a restricted diffusion of cAMP to the cytosol. ICa,L amplitude increased twice slower than cAMP at the membrane, and the current remained elevated for ≈5 minutes after cAMP had already returned to basal level, indicating that cAMP changes are not rate-limiting in channel phosphorylation/dephosphorylation. …"
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article -
440
An insight into thermal properties of BC<sub>3</sub>-graphene hetero-nanosheets: a molecular dynamics study
منشور في 2021"…It was found that Kapitza resistance increases upon an increase of defect density in the grain boundary. …"