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521
Initial risk assessment for pulmonary hypertension in patients with COPD
منشور في 2012"…In multivariate analysis, statistically significant independent variables were >3% decrease in exercise oxyhemoglobin saturation and decline in prebronchodilator FEV1 (P = 0.01 and P = 0.04, respectively). …"
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article -
522
Role of family in supporting children with mental disorders in Qatar
منشور في 2023"…There are certain behaviors of family members that can increase or decrease stress for the person. The results suggest that the family plays an essential role in supporting and promoting the lives of people with mental disorders and recommending effective ways to cope with them.…"
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523
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524
Using Data Mining and Text Mining Techniques in Predicting the Price of Real Estate Properties in Dubai
منشور في 2014"…It is found that the results of linear regression prediction have been improved significantly after adding text mining to the experiments. The root mean squared errors RMSEs for all data subsets have decreased leading to enhancing the accuracy of prediction. …"
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525
Design of an integrated system that combines the steam gasification of plastic waste and a solid oxide fuel cell for sustainable power generation
منشور في 2024"…Optimal conditions are met at gasifier temperature of 973 K, steam/feed ratio of 1.5, and CaO/feed ratio of 1. Moreover, using H<sub>2</sub> flow rates to assess SOFC performance reveal increasing activation and ohmic losses (0.04 to 0.09 V and 0 to 0.28 V) with a temperature increase (973–1473 K), while concentration losses decreased (0–0.10 V). …"
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526
Reduction of laboratory utilization in the intensive care unit
منشور في 2016"…The number of iSTAT laboratory tests per patient-day decreased from 7.37 to an average of 1.16 (P < .001) over the same time period. …"
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article -
527
Resection of liver metastases from breast cancer
منشور في 2012"…Fifty-three patients (62%) had a solitary breast cancer liver metastasis, and 73 (85%) had breast cancer liver metastases ≤5 cm. Sixty-five patients (76%) received prehepatectomy hormonal and/or chemotherapy. …"
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article -
528
Chemical characterization and cytotoxic activity evaluation of Lebanese propolis
منشور في 2017"…This increase in SubG0 was further investigated in Jurkat cells by annexinV/PI and showed an increase in the percentage of cells in early and late apoptosis as well as necrosis. …"
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article -
529
Regional variations in incidence of surgical site infection and associated risk factors in women undergoing cesarean section: A systematic review and Meta-Analysis
منشور في 2025"…Meta-regression showed a significant decrease in SSI incidence in HICs. Maternal factors, procedural aspects, and care quality were associated with SSI. …"
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article -
530
The effect of Ramadan focused education on patients with type 2 diabetes: A systematic review and meta-analysis
منشور في 2020"…Quality assessment was done using the ROBINS-I and Cochrane tools for risk of bias and analyses were performed using RevMan version 5.1.</p><h3>Results</h3><p dir="ltr">From 770 records, 430 full text studies were assessed. …"
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531
Hydrothermal and irreversibility numerical analysis of helical coil energy storage tank with nano-encapsulated PCMs: A comprehensive study with magnetic filled, Soret/Dufour, and m...
منشور في 2025"…On the other hand, average values of Nusselt and Sherwood are decreased with the rise of the Hartmann number. Furthermore, Nusselt average and Sherwood’s average decrease by 21.4 % and 24.9 % respectively when Darcy’s number increases from 0.1 to 10<sup>-4</sup>.…"
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532
Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC
منشور في 2025"…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …"
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533
Generalized and pregnancy-related anxiety prevalence and predictors among pregnant women attending primary health care in Qatar, 2018–2019
منشور في 2020"…</p><h3>Results</h3><p dir="ltr">Out of eight hundred participants, 26.5% reported high pregnancy-related anxiety, while 16.4% had a generalized anxiety disorder. …"
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534
Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating
منشور في 2022"…The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …"
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article -
535
Intelligent route to design efficient CO<sub>2</sub> reduction electrocatalysts using ANFIS optimized by GA and PSO
منشور في 2022"…<p dir="ltr">Recently, electrochemical reduction of CO<sub>2</sub> into value-added fuels has been noticed as a promising process to decrease CO<sub>2</sub> emissions. The development of such technology is strongly depended upon tuning the surface properties of the applied electrocatalysts. …"
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536
Novel Wire Gripper for Robotics Picking of Small Green Parts From Powder Bed of Binder Jet Metal Additive Manufacturing
منشور في 2025"…Our work focuses on cutting down postprocessing times as we strive to reach higher levels of productivity. …"
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537
Sestrin2 suppression aggravates oxidative stress and apoptosis in endothelial cells subjected to pharmacologically induced endoplasmic reticulum stress
منشور في 2021"…Importantly, SESN2 silencing, unlike thapsigargin, caused a dramatic decrease in protein expression and phosphorylation of Akt, a critical pro-survival hub and component of the AMPK/Akt/mTORC1 axis. …"
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538
Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating
منشور في 2022"…The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …"
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539
Use of Ultrasound and Ionic Liquids to Enhance the Extractive Desulfurization of Oils
منشور في 2016احصل على النص الكامل
doctoralThesis -
540
Treatment with a Combination of Metformin and 2-Deoxyglucose Upregulates Thrombospondin-1 in Microvascular Endothelial Cells: Implications in Anti-Angiogenic Cancer Therapy
منشور في 2019"…Treatment with a combination of 2DG (5 mM) and metformin (2 mM) also significantly decreased cell proliferation, migration and tubulogenic capacity when compared to cells that were treated with either 2DG or metformin alone. …"