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141
PD-L1 Expression in Human Breast Cancer Stem Cells Is Epigenetically Regulated through Posttranslational Histone Modifications
Published 2019“…We found that distribution of repressive histones to the PD-L1 promoter was lower in tumorspheres, compared with cell lines. …”
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Impact of the positive pressure valve on vascular access device occlusions and bloodstream infections
Published 2009“…These types of devices have been shown to significantly decrease VAD occlusion rates by 8.2%, when compared to a standard connector device (Jacobs et al., 2004). …”
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Two-surgeon technique of parenchymal transection contributes to reduced transfusion rate in patients undergoing major hepatectomy
Published 2010“…Although transfusion rates can be reduced to almost 0 in uncomplicated hepatectomies, the blood transfusion rates associated with liver resection remain significant at tertiary referral centers, such as ours. …”
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144
An imageable retinoid acid derivative to detect human cancer xenografts and study therapeutic dosing to reduce its toxicity
Published 2010“…In addition, retinoic acid can reverse premalignancy, significantly decrease second primary tumors and provide a treatment benefit in head and neck, lung, esophagus, colon and bladder cancer. …”
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Place-Making of Transit Towns in Qatar: The Case of Qatar National Museum-Souq Waqif Corridor
Published 2021“…Recent construction of the Doha Metro is opening avenues for place-making of transit towns through a framework envisioned by the need to shape compact, livable and sustainable neighborhoods and to mitigate the effects of urbanization on valuable historical heritage sites. …”
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Predictors of prolonged hospitalization among geriatric trauma patients using the modified 5-Item Frailty index in a Middle Eastern trauma center: an 11-year retrospective study
Published 2025“…Head injury and bleeding were the leading causes of mortality in the study cohort. There was a significant decrease in the trend of geriatric trauma over the years. …”
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Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
Published 2022“…Furthermore, the change between both groups was significantly different (-7.61 ±4.03 in the Vitamin D group, -3.50±1.54 in the control group; p=<0.001) Conclusion: The present study shows thata 50.000 IU/week dose of vitamin D supplementation for 3 months was enough to increase vitamin D levels beyond sufficient and decrease depression symptoms in Saudi Arabian Adults. …”
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150
Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches
Published 2018“…Periodic based automatic cleaning showed decreases in improvement of between 164.64% to 245.34%. …”
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151
Shared Clean Mobility Operations for First-Mile and Last-Mile Public Transit Connections: A Case Study of Doha, Qatar
Published 2022“…Moreover, adding the carpooling option can significantly decrease the number of relocations operations at a minimal impact on the commuters’ trip performance.…”
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TCAD Simulation and Analysis of Selective Buried Oxide MOSFET Dynamic Power
Published 2019“…Increasing power dissipation may lead to decreasing system effciency and lifetime. The BULK metal oxide semiconductor field-effect transistor (MOSFET) has relatively high power dissipation and low frequency response due to its internal capacitances. …”
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The Geography of Finance: Elements for a New Science in the UAE
Published 2023“…The study aims to uncover the topic; however, it focuses on the United Arab Emirates (UAE), investigating how these elements shape its financial landscape and contribute to developing a new science. …”
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154
Total and segmental liver volume variations
Published 2015“…This reproducible, noninvasive procedure is necessary because significant interpatient variation is believed to exist in the relative contributions of the hepatic segments to TLV.11 CT volumetry accurately predicts TLV on the basis of body surface area or body weight,12 which may achieve the true goal of preoperative CT volumetry of the liver, that is to estimate the individual patient's hepatic metabolic demands after resection or transplantation.7 Complications associated with technical aspects of liver surgery are decreasing, and focus has concurrently shifted to analysis of postoperative complications after major hepatic resection and liver transplantation on the basis of liver remnant volume and graft volume.3., 4., 6., 7., 8. and 13. …”
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Structural and physical properties of the dust particles in Qatar and their influence on the PV panel performance
Published 2016“…<p dir="ltr">Recently, extensive R&D has been conducted, both by industry and academia, to significantly raise the conversion efficiency of commercial photovoltaic (PV) modules. …”
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Exploring the Factors Affecting Chatbot Use in Higher Education and Its Impact on Social Sustainability Using a Hybrid SEM-ANN Approach
Published 2023“…However, Expertise, Real-World Feel, and Amateurism do not significantly impact credibility. These results contribute to developing acceptance models that can guide the design, implementation, and evaluation of chatbot initiatives in higher education institutions, fostering social sustainability. …”
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Building Research Capacity in Higher Education: Exploring Confidence as a Mediator of Contextual Support and Research Interest
Published 2025“…<p dir="ltr">Building research capacity in higher education depends significantly on understanding the various contextual support systems that influence and shape students' research interests. …”
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