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121
It is not the same green: A comparative LCA study of green hydrogen supply network pathways
منشور في 2024"…Green hydrogen (H2), a promising clean energy source garnering increasing attention worldwide, can be derived through various pathways, resulting in differing levels of greenhouse gas emissions. …"
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122
Evaluations of Sustainable Concepts in Civil Engineering Program
منشور في 2011"…The result showed strong interest and improved learning outcomes in sustainability concepts by allowing learners to analyze various sustainability scenarios and choose the most effective one. It saved cost and increased the service life of buildings. The direct measure showed high success rate between 88%-94% which meets the threshold passing criteria related to sustainability applications.…"
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123
Exendin-4 promotes GSIS without increasing β-cell number through upregulation of glucose-sensing apparatus and mitochondrial oxidative phosphorylation machinery genes in hPSC-deriv...
منشور في 2023"…</p> <p>Conclusion: Our data demonstrated for the first time in 3D differentiation of hPSC-derived β-cells that addition of Exendin-4 promotes GSIS through upregulation of both glucose-sensing apparatus and mitochondrial oxidative phosphorylation machinery genes without increasing β-cell number.…"
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An Optimal Production Run For An Imperfect Production Process With Allowable Shortages And Time-Varying Fraction Defective Rate
منشور في 2020"…The effects of an imperfect production process on the optimal production run by assuming that an elapsed time until the process shift is exponentially distributed have been studied. …"
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125
Ensemble-Guard IoT: A Lightweight Ensemble Model for Real-Time Attack Detection on Imbalanced Dataset
منشور في 2024"…<p dir="ltr">The rapid increase in the number of IoT devices has made ensuring robust real-time attack detection more critical than ever. …"
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126
From time-series to 2D images for building occupancy prediction using deep transfer learning
منشور في 2023"…The proposed scheme transforms multivariate time-series data into images for better encoding and extracting relevant features. …"
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127
Implementation of a Smart Storage System for Fruit Quality Preservation
منشور في 2021احصل على النص الكامل
doctoralThesis -
128
Geospatial assessment of the carbon footprint of water and electricity consumption in residential buildings in Doha, Qatar
منشور في 2024"…The study employs the Multi-Regional Input-Output Life Cycle Assessment (MRIO-LCA) model to calculate and convert the water and electricity consumption data into the CF of these buildings. …"
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129
GIS-based spatiotemporal analysis for road traffic crashes; in support of sustainable transportation Planning
منشور في 2023"…Road traffic crashes pose a significant challenge worldwide, necessitating increased efforts to reduce them and promote sustainable transport systems. …"
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130
Temporal patterns of cancer burden in Asia, 1990–2019: a systematic examination for the Global Burden of Disease 2019 study
منشور في 2024"…MethodsThe age, sex and year-wise estimates of incidence, mortality, and disability-adjusted life years (DALYs) of 29 cancers for 49 Asian countries from 1990 through 2019 were generated as a part of the Global Burden of Disease, Injuries and Risk Factors 2019 study. …"
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131
Enhancing the Main Contractor-Subcontractor trusting relationship in the United Arab Emirates: A strategic approach to rebuilding trust in complex construction projects
منشور في 2017"…After this crisis, adversarial relationships and trust issues between subcontractors and main contractors have increased, therefore, it has become necessary to rebuild trust between them. …"
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132
Design and Evaluation of a Just-in-Time Adaptive Intervention (JITAI) to Reduce Sedentary Behavior at Work: Experimental Study
منشور في 2022"…</p><h3>Objective</h3><p dir="ltr">The objective of this paper is to investigate the effectiveness of using personalized messages that include user information, user goals, daily routine, and the surrounding environment to increase the level of activity among employees. In this study, we hypothesize that sending context-aware motivational messages to workers in sedentary occupations after sitting for 40 minutes can break sedentary behavior and increase daily active time compared to static reminder messages.…"
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133
Influence of hosting the world’s most popular football competition on Response and Transport Time of Ground Emergency Ambulances in Qatar
منشور في 2024"…Response and transport times were shortest during that period despite an increase in the population size. …"
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PFT: A Novel Time-Frequency Decomposition of BOLD fMRI Signals for Autism Spectrum Disorder Detection
منشور في 2023"…Our research proposes Progressive Fourier Transform (PFT), a novel time-frequency decomposition, together with a Convolutional Neural Network (CNN), as a preferred alternative to available ASD detection systems. …"
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139
Biomolecular changes and subsequent time-dependent recovery in hippocampal tissue after experimental mild traumatic brain injury
منشور في 2021"…This study reports the time-dependent contextual and structural effects of TBI on hippocampal brain tissue. …"
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140
Screen Time Soars and Vision Suffers: How School Closures During the Pandemic Affected Children and Adolescents’ Eyesight
منشور في 2024"…School closures in Qatar were associated with a significant increase in screen time among students and a notable decline in their visual acuity. …"