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Performance evaluation of 3D-printed PLA composites doped with WE43 magnesium alloy for bone tissue engineering applications
منشور في 2025"…While a low Mg content (5 %) only slightly impacted the print quality and dimensions, higher Mg concentrations (10 % and 15 %) led to increased weight, rougher surfaces, dimensional shrinkage in height, and overall poorer formation quality. Adding WE43 alloy to PLA decreased the average pore sizes of the composites. …"
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The significance of general skills training for early career graduates: relationships with perceived organizational support, job satisfaction and turnover intention
منشور في 2023"…This study also found significant evidence for serial mediation by POS on PGST and its relationship with turnover intention. …"
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44
Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
منشور في 2025"…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …"
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Indomethacin as a Rescue Therapy for Patent Ductus Arteriosus in Extremely Premature Infants after Failed Ibuprofen Treatment
منشور في 2023"…While most PDAs close after one 3-day course of either medicine, a repeat course may be necessary before considering surgical ligation for those who remain with hsPDAs. In our practice, we administer one or two courses of ibuprofen followed by a single course of indomethacin if the PDA has not shown closure or decrease in size on the echocardiogram (echo) exam. …"
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
منشور في 2021"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
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article -
48
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
منشور في 2021"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
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The Anti-Tumor Agent Sodium Selenate Decreases Methylated PP2A, Increases GSK3βY216 Phosphorylation, Including Tau Disease Epitopes and Reduces Neuronal Excitability in SHSY-5Y Neu...
منشور في 2019"…Somewhat surprisingly, the catalytically active form, methylated PP2A (mePP2A) was significantly decreased. In close correlation to these data, the phosphorylation state of two substrate proteins, sensitive to PP2A activity, GSK3β and Tau were found to be increased. …"
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The Play-based Behaviours of Emirati Preschool Children: Cultural Perspective into Early Childhood Education
منشور في 2020"…The main objectives of this research were to provide insight into Emirati maternal values on play, to analyse behavioural factors, and to suggest policies that better support them. …"
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The Impact of Inquiry-based Learning on the Critical Thinking of high School Students
منشور في 2021"…Explanatory sequential mixed-methods approach was utilized in the current study in which the data are collected and analyzed quantitatively first, and then qualitative data were collected in order to fully explain the quantitative data results The current study found that inquiry-based learning approach has a statistically significant positive impact on the high school students’ critical thinking in where the independent T-test results were for t (90) = 7 with a P value equals to 0.000 ˂ 0.05. …"
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52
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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Examining the perceptions and practices of undergraduate dental students and facilitators about Problem-based Learning (PBL) instructional approach in the United Arab Emirates
منشور في 2018"…One sample T test for the gender responses were T = - 0.620 and P-value = 0.535 showed no significant difference while One-way ANOVA were T = 4.518 and P-value = 0.001 found significant different between study level in problem-based Learning, ordered, as expected, as follows: Year 5 > Year 4 > Year 3 = Year 2 = Year 1. …"
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54
Degree-Based Network Anonymization
منشور في 2020"…Our model suggests a convenient privacy level for each net- work based on the standard deviation of its degrees. The objective is to modify the degrees in a way that respects some given local restrictions, per node, such that the total modifications at the global level (in the whole graph/network) are bounded by some given value. …"
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masterThesis -
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Development and Validation of the Motivation for Tutoring Questionnaire in Problem-Based Learning Programs
منشور في 2017"…DiscussionAnalyzing the tutors’ scores of their motivation for PBL tutoring yielded three significantly correlated constructs representing tutoring self-efficacy, tutoring interest and tutoring value. …"
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Predicting Mobile Game Success Using Data Analytics
منشور في 2017"…A model of mobile game app success prediction based upon the game features values that are created proposed.…"
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57
Rayyan—a web and mobile app for systematic reviews
منشور في 2016"…</p><h3>Results</h3><p dir="ltr">Pilot testing of Rayyan focused on usability, accuracy against manual methods, and the added value of the prediction feature. The “taster” review (273 records) allowed a quick overview of Rayyan for early comments on usability. …"
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Preterm birth in low-middle income Countries
منشور في 2024"…Although the overall trend is decreasing, this is mainly in high-income countries (HIC). …"
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Environment, Education, and Personality Innovation Based Index
منشور في 2022احصل على النص الكامل
doctoralThesis -
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