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481
Additive manufacturing for sustainability and circular economy: needs, challenges, and opportunities for 3D printing of recycled polymeric waste
منشور في 2023"…<p>Polymer-based product usage rapidly increases globally, leading to severe ecological, social, environmental, health, and economic impacts. …"
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482
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483
The impact of maternal care on child development
منشور في 2019"…Results show that treated children enjoy an increase of 3.6 h per week in the time they spend with their mothers, mainly due to a decrease in the time spent in non-institutional care. …"
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article -
484
Solar water heating in Lebanon
منشور في 2006"…With decreasing cost per square meter of installed collectors, payback periods are expected to rapidly decrease. …"
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article -
485
Exam scheduling algorithms. (c1999)
منشور في 1999احصل على النص الكامل
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masterThesis -
486
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487
Metformin inhibits 2D and 3D motility in astrocytoma cancer cells. (c2014)
منشور في 2016احصل على النص الكامل
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masterThesis -
488
Writing and publishing language studies in the Arab region [Khitabaat Journal]
منشور في 2024"…Klein starts from an implicit assumption that writing and reading are individual activities and suggests that (individual) writers must decrease their production to enable their (individual) readers to read it. …"
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489
Thermo-economic Optimization of Hybrid Combined Power Cycles Using Heliostat Field Collector
منشور في 2016احصل على النص الكامل
doctoralThesis -
490
Transport demand management - Impacts on congestion alleviation and road safety enhancement in urban areas
منشور في 2015"…Essential as the movements of people and goods are to the economic and social aspects of urban life, they present people and their surrounding with the ever-increasing problems. …"
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491
Implementing 360° Quantified Self for childhood obesity: feasibility study and experiences from a weight loss camp in Qatar
منشور في 2017"…<h3>Background</h3><p dir="ltr">The explosion of consumer electronics and social media are facilitating the rise of the Quantified Self (QS) movement where millions of users are tracking various aspects of their daily life using social media, mobile technology, and wearable devices. …"
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492
The impact of green supply chain management practices on environmental performance during COVID-19 period: the case of discretionary companies in the G-20 countries
منشور في 2022"…It highlights the impact of green initiatives to cope with major disruptions and decrease pollution and environmental disaster.…"
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article -
493
Burden of Transport-Related Injuries in the Eastern Mediterranean Region: A Systematic Analysis for the Global Burden of Disease Study 2017
منشور في 2021"…In 2017, there were 185.3 thousand (UI 170.8–200.6) transport-related fatalities in the EMR – asubstantial increase since 1990 (140.4 thousand; UI 118.7–156.9). …"
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494
Lateral extension induces columnar mesomorphism in crucifix shaped quinoxalinophenanthrophenazines
منشور في 2015"…Reported here is the columnar mesomorphism of board shaped dyes based on quinoxalino[2′,3′:9,10]phenanthro[4,5-abc]phenazine (TQPP) derivatives that was induced by an increase in lateral bulk. …"
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article -
495
SHORT- VS LONG-READ SEQUENCING OF SOIL ARTHROPODS
منشور في 2025"…College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia, (18th Edition of the Qatar University Life Sciences Symposium Bio-Environment: Advances and Innovations. 2025).…"
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496
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497
Teaching behaviour change skills to undergraduate medical students
منشور في 2013"…This study investigates the effects of a three-week student project where students selected a healthbehaviour and implemented a self-management program to increase or decrease that behavior. Behaviours were (1) smoking reduction, (2) caffeine reduction, (3) reduction in consumption of saturated fats, (4) increasing physical activity and (5) increasing consumption of fruit and vegetables. 121 first year medical students conducted a seven day baseline assessment of the selected behavior. …"
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article -
498
Nanospace engineering of KOH activated car
منشور في 2011"…High specific surface areas, porosities, sub-nanometer (<1 nm) and supra-nanometer (1–5 nm) pore volumes are quantitatively controlled by a combination of KOH concentration and activation temperature. …"
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article -
499
Thermo-economic analysis of an integrated solar power generation system using nanofluids
منشور في 2017"…The first mode assumes no storage, while the second and the third assume a storage system with a storage period of 7.5 h and 10 h respectively. For the modes of operation with the TES, the charging and discharging cycles are explained. …"
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article -
500