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501
Utility of Diffusion Weighted Signal Intensity Ratio measurements for predicting malignancy in adnexal mass lesions and its comparison with ORADS MRI scoring – Can an abbreviated M...
منشور في 2025"…A DW SIR cut off of 0.375 calculated after the first cycle of reading had an accuracy of 68.5% and positive predictive value (PPV) of 73% in predicting malignancy. …"
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502
Giving anaemic cardiac surgery patients a better chance
منشور في 2016"…There was, however, a significant difference between the two groups in terms of mortality. Thirty days after the transfusion, 2.6% of the restrictive and only 1.9% of the liberal group died. …"
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503
Leveling the curve of Spee using different sized archwires: a randomized clinical trial of blood flow changes
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">In the 3 AWs group, BF of all measured teeth was reduced 20 min after force application. Afterwards, the BF values started to increase until the baseline values were almost restored within 1 week. …"
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504
Clinical characteristics of Covid-19 in pregnancy and newborn: A retrospective study
منشور في 2023"…</p><h3>Conclusion</h3><p dir="ltr">There was increase in the rate of premature deliveries. There is low risk of transmission of COVID-19 to newborn babies. …"
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505
Pushing an existing villa in Dubai to nearly Zero Energy Building passing through AL SA’AFAT rating system
منشور في 2017"…During the years between 1980 and 2003 the consumption of energy had been doubled and it is still increasing and by 2025 it is expected to increase even more by 50% (Pless & Torcellini, 2009). …"
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506
Visible Light Photocatalytic Activity of Ag/WO<sub>3</sub> Nanoparticles and its Antibacterial Activity Under Ambient Light and in The Dark
منشور في 2022"…The largest degradation efficiency of Methylene Blue (MB) under visible light irradiation was (∼80%) in 120 min at 1 g/L catalyst dosage. The photodegradation of MB under visible light as a function of catalyst dose followed the pseudo-first-order kinetics. …"
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507
Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior
منشور في 2021"…<p dir="ltr">In the present work, nickel-titanium (NiTi) shape memory alloys (SMAs) is joined to 304 stainless steel (SS) using friction stir welding (FSW) using process parameters of 400 rpm and a constant tool translation speed of 75 mm/min. The macrostructure of the dissimilar weld showed some surface tunneling defects but there were regions of the weld that were defect free and without evidence of intermetallics at the interface. …"
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508
Recyclable polyaspartate-coated magnetic nanoparticles for sustainable control of calcite and barite scales in oilfield operations
منشور في 2026"…<p dir="ltr">Scale formation is a major challenge in hydrocarbon production, leading to decreased efficiency, equipment damage, and increased operational costs. …"
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509
Microwave-Assisted Solvothermal Synthesis of Mo-Doped TiO<sub>2</sub> with Exceptional Textural Properties and Superior Adsorption Kinetics
منشور في 2022"…The uniform effective heating delivered by microwave heating reduced the reaction time to less than 30 min, representing several orders of magnitude lower than conventional heating methods. …"
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510
Comparing WZB117-liposome Synthesis via Thin-film Hydration and Microfluidic Methods
منشور في 2025احصل على النص الكامل
doctoralThesis -
511
Structure of a reattaching supersonic shear layer
منشور في 1990"…Some of these structures appear to survive the recompression and reattachment processes, while others break down into smaller scales and the flow becomes increasingly three-dimensional. The survived large-scale structures lose their organization through recompression/reattachment, but regain it after reattachment. …"
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512
Teachers’ Job Satisfaction in Instructional Delivery Modalities, and the Role of School Leaders: a Study among Selected Private Schools in Abu Dhabi.
منشور في 2022"…For example, the interviews recommended that school leaders are invited to build an active channel of communication with their teachers, share the decision-making process with them, decrease the workload, raise the teachers’ autonomy, and establish a remuneration system.…"
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513
Safety and efficacy of tirofiban in the management of stroke: A systematic review and meta-analysis of randomized controlled trials
منشور في 2023"…Tirofiban significantly increased the number of patients with mRS 0 score after 90 days than control; RR= 1.39, 95 %CI [1.15, 1.69]; p = 0.0006. …"
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514
Strategies for Resection Using Portal Vein Embolization: Hepatocellular Carcinoma and Hilar Cholangiocarcinoma
منشور في 2008"…Analysis of the degree of hypertrophy of the FLR after PVE (a dynamic test of liver regeneration) complements analysis of the pre-PVE FLR volume (a static test). …"
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article -
515
Local Over-Expression of VEGF-DDNDC in the Uterine Arteries of Pregnant Sheep Results in Long-Term Changes in Uterine Artery Contractility and Angiogenesis
منشور في 2014"…Previously we showed that adenovirus (Ad)-mediated VEGF-A165 expression in the pregnant sheep uterine artery (UtA) increased nitric oxide synthase (NOS) expression, altered vascular reactivity and increased UABF. …"
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article -
516
The Effects of Social Determinants of Health on Cardiovascular Outcomes in Lebanese with Type 2 Diabetes
منشور في 2020"…Background: Type 2 Diabetes Mellitus (T2DM) is one of the most prevalent chronic diseases in Lebanon and is known to increase the risks of cardio-metabolic events. Diabetes self-management is essential for glycemic control and prevention of cardiovascular complications. …"
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masterThesis -
517
Corporate culture at Universal Bank, S.A.L. (c1994)
منشور في 1994احصل على النص الكامل
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masterThesis -
518
Prostaglandin E2 regulates the level and stability of cyclooxygenase-2 mRNA through activation of p38 mitogen-activated protein kinase in interleukin-1β-treated human synovial fibr...
منشور في 2001"…Transfection experiments with a human COX-2 promoter construct revealed a minor element of p38 MAPK-dependent transcriptional control after IL-1β stimulation. p38 MAPK synergized with the cAMP/cAMP-dependent protein kinase cascade to transactivate the COX-2 promoter. …"
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article -
519
Crystallization properties of arsenic doped GST alloys
منشور في 2019"…Though both the GST and arsenic doped GST are amorphous in the as-deposited state, only GST alloy turns to crystalline NaCl-type structure after annealing at 150 °C for 1 h. Results from the resistance versus temperature study show a systematic increase in the transition temperature and resistivity in the amorphous and crystalline states when the arsenic percentage in the GST alloy increases. …"
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520
How FIFA World Cup 2022™ can meet the carbon neutral commitments and the United Nations 2030 Agenda for Sustainable Development?: Reflections from the tree nursery project in Qatar...
منشور في 2023"…It was also found that the amount of carbon footprint reduction after the FIFA World Cup 2022 is expected to increase steadily during the average life expectancy of the trees assessed, which were evaluated to be circa 135 years. …"