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41
A clustering metaheuristic for large orienteering problems
منشور في 2022"…<p dir="ltr">The Orienteering Problem is a routing problem that commonly appears in mapping, transportation, distribution, and scheduling scenarios. …"
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42
Children safety risk factors in Khorasan Razavi province
منشور في 2015"…However, increase or decrease in number of fatalities or accidents could be interpreted in different ways by we need strong evidences using scientific methods to analyze the results and follow the best practices.…"
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43
Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
منشور في 2024"…<p dir="ltr">This research work investigates the effects of adding ethanol to biodiesel–diesel blends on the performance and emissions of a single-cylinder, four-stroke, air-cooled compression-ignition engine. …"
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44
Removal of phenols and dyes from aqueous solutions using graphene and graphene composite adsorption: A review
منشور في 2021"…<p dir="ltr">In recent years, there has been growing awareness that by 2050, many countries will experience critical issues related to water scarcity. …"
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45
Hydrogen energy systems: Technologies, trends, and future prospects
منشور في 2024"…<p dir="ltr">This review critically examines hydrogen energy systems, highlighting their capacity to transform the global energy framework and mitigate climate change. …"
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46
1787 evaluation of transperineal prostatic administration of a PSA-activasted protoxin (PRX302) in men with luts secondary to BPH
منشور في 2010"…In the Phase I study, mean IPSS showed a decrease of 6.5 points (34%), mean QoL a decrease of 2 points (44%) and mean prostate volume a decrease of 5.5 cc (13%) at 12-months compared to screening. …"
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47
Utilization of the internet for physical activity and diet information and its influence on pregnant women’s lifestyle habits in Qatar
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">A total of 327 pregnant women (mean age of 29.5 years ± 4.0) completed and returned the questionnaire (response rate: 87.5%). …"
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48
Dynamic Change in Insulin Resistance Induced by Free Fatty Acids Is Unchanged Though Insulin Sensitivity Improves Following Endurance Exercise in PCOS
منشور في 2018"…<h3>Background</h3><p dir="ltr">Insulin resistance (IR) is the hallmark of PCOS and it is known that exercise may decrease it. …"
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49
Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate
منشور في 2024"…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …"
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50
A Sociodemographic Analysis of the Impact of COVID-19-Related Schools’ Closure on the Diet and Physical Activity of Children and Adolescents in Qatar
منشور في 2023"…<h3>Objectives</h3><p dir="ltr">To assess the impact of the COVID-19-related closure of government schools in Qatar on children and adolescents' dietary habits and physical activities and associated sociodemographic factors.…"
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51
Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC
منشور في 2025"…<p dir="ltr">The Gulf Cooperation Council (GCC) countries have experienced rapid coastal development over the past decades, significantly impacting their marine ecosystems. …"
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52
The Pros and Cons of Use of Handheld Electronic Devices During Ward Rounds and the Impact of the COVID-19 Pandemic
منشور في 2023"…However, the challenges and risks of carrying these devices during ward rounds and their impact on postgraduate trainees’ (PGTs’) training in general and more specifically during the COVID-19 pandemic need to be explored.</p><h3>Methods</h3><p dir="ltr">A cross-sectional mixed-methods online survey was conducted to evaluate the perceptions of trainees and faculty at Accreditation Council for Graduate Medical Education International accredited residency and fellowships programs in Qatar on the use of HEDs on clinical workflow, trainees’ education, and the impact of the COVID-19 pandemic. …"
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53
BCL-2 Inhibitor Venetoclax Induces Autophagy-Associated Cell Death, Cell Cycle Arrest, and Apoptosis in Human Breast Cancer Cells
منشور في 2020"…</p><h3>Results</h3><p dir="ltr">Treatment of human breast cancer cells with increasing concentrations of VCX caused a significant decrease in cells growth and proliferation. …"
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54
A robust experimental-based artificial neural network approach for photovoltaic maximum power point identification considering electrical, thermal and meteorological impact
منشور في 2020"…<p dir="ltr">This paper aims to develop a robust and practical photovoltaic (PV) Maximum Power Point (MPP) identification tool developed using reliable experimental data sets. …"
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55
The role of objectively recorded smartphone usage and personality traits in sleep quality
منشور في 2023"…<h3>Purpose</h3><p dir="ltr">The proliferation of smartphones, accompanied by internet facilities, has contributed to a decrease in sleep quality over the last decades. …"
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56
Cryomyolysis, a new procedure for the conservative treatment of uterine fibroids
منشور في 1998"…Normal uterine volume ranged from 35.6 to 548.7 ml preoperatively and 45.1 to 729.6 ml postoperatively (mean increase 40%); however, myoma volume showed a mean decrease of 6% (range-87-28%). …"
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57
An experimental measurement of corona discharge using laser Dopplervelocimetry
منشور في 1998"…The corona wind velocity was measured by means of a laser Doppler velocimetry system implemented and calibrated in the laboratory. …"
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58
Infliximab versus ciclosporin in steroid resistant acute severe ulcerative colitis: a model-based cost-utility analysis of data from CONSTRUCT pragmatic trial
منشور في 2023"…Results from long-term modelling indicated that ciclosporin remains dominant compared with infliximab for the treatment of NHS ASUC patients, however, these need to be interpreted cautiously.</p><h3>Trial registration</h3><p dir="ltr">CONSTRUCT Trial registration number ISRCTN22663589; EudraCT number: 2008-</p><p dir="ltr">001968-36 (Date 27/08/2008).…"
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59
Writing and publishing language studies in the Arab region [Khitabaat Journal]
منشور في 2024"…<p dir="ltr">This article investigates both universal and relative aspects of sociolinguistic academic writing and reading. …"
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60
Water Footprint Assessment and Virtual Water Trade in the Globally Most Water-Stressed Country, Qatar
منشور في 2023"…The virtual water exports gradually decreased over the years with the most notable decrease in 2018 following Qatar’s blockade. …"