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101
Hydrogen energy systems: Technologies, trends, and future prospects
منشور في 2024"…Presently, electrolysis efficiencies range between 60 % and 80 %, with hydrogen production costs around $5 per kilogram. Strategic advancements are necessary to reduce these costs below $2 per kilogram and push efficiencies above 80 %. …"
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102
Supplementation of retrobulbar block with clonidine in vitreoretinal surgery
منشور في 2011"…Conclusions The addition of clonidine 0.5 μg/kg to the local anesthetics of a retrobulbar block for vitreoretinal surgery decreases the frequency of postoperative pain and prolongs the time of analgesia.…"
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article -
103
Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
منشور في 2021"…However, for hydrophobic colloids, changes in solution chemistry significantly increase colloid retention where the colloid interaction become attractive with the increase in ionic strength and decrease in pH values. …"
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104
Post-materialistic values and entrepreneurial intention– the case of Saudi Arabia
منشور في 2018"…The results show that post-materialistic values influence entrepreneurial intention by decreasing desirability and entrepreneurial self-efficacy. …"
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105
The Effects of New Public Management on Managers’ Work-Life Balance and Behavior
منشور في 2020"…It was found that the public sector has shifted its framework towards greater customer satisfaction, which has led to an increase in the workload of the managers. …"
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106
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107
Carotid artery revascularization through a radiated field
منشور في 2003"…Radiation-induced accelerated atherosclerosis has been recognized for some time.1, 2, 3 and 4 Because of the prolonged survival of patients treated with radiation,5 the frequency of this long-term side effect is expected to increase. …"
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108
Cooperative Caching Policy in Fog Computing for Connected Vehicles
منشور في 2023"…In this thesis, we implemented cooperation between a Deep Reinforcement Learning (DRL) model and Federated Learning to improve caching in Connected Vehicles connected to fog nodes. …"
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masterThesis -
109
DIGITAL TRANSFORMATION AND THE CYBERSECURITY OF INFRASTRUCTURE SYSTEMS IN THE OIL AND GAS SECTOR
منشور في 2020"…With the twenty-first century called the golden age of digital transformation in the oil and gas sector, the increased connectivity of cyber-physical systems (CPSs) will generate new opportunities for organisations such as greater safety, reliability, and efficiency.…"
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110
Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes
منشور في 2010"…However, the attachment efficiency kept increasing in the presence of CaCl2 and alginate with the increase in the electrolyte concentration and was greater than unity at >4 mM CaCl2. …"
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111
Exam scheduling algorithms. (c1999)
منشور في 1999احصل على النص الكامل
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masterThesis -
112
The Gulf Cooperation Council states: Crystallization of the regional cooperation and alliances amid dwindling resources
منشور في 2021"…<p dir="ltr">The Gulf Cooperation Council (GCC) states can be divided into two main camps in terms of hydrocarbon endowment per capita which can partially account for differences in policy directions. …"
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113
Editorial of Harnessing the Power of T Cells: The Promising Hope for a Universal Influenza Vaccine
منشور في 2020"…<p dir="ltr">The global burden of influenza-associated respiratory mortality is higher than previous estimates, with over 0.6 million deaths per year and additional mortality rates attributed to non-respiratory but influenza-related illnesses [1]. …"
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114
Correlating the rheological and magneto-optical properties of cobalt substituted magnetite ferrofluids (Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub>) with theoretical...
منشور في 2023"…The optical measurement results demonstrate shift in band edge positions to blue region with decrease in particle size because of the quantum confinement effect. …"
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115
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
منشور في 2024"…These include lower market capitalization, lower trading volume, greater social media popularity, increased developer activity, and fewer exchanges trading them. …"
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article -
116
Gaining or Losing Team Ball Possession: The Dynamics of Momentum Perception and Strategic Choice in Football Coaches
منشور في 2019"…Nonetheless, both variables displayed asymmetrical effects, in the sense that: (1) the strength of positive PM appeared to be easier to decrease than to increase; and (2) the greater the positive PM (or the negative PM), the lesser (or the greater) the coaches’ tendency to make a change in the organization of their teams. …"
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117
The Impact of a Teacher Induction Programme on the Retention of Teachers: A Study in a Private School in Abu Dhabi
منشور في 2021"…The key findings identified further areas that need to be modified in the programme, including subject-specific training, a greater emphasis on the mentor system and greater levels of support from the leadership team. …"
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118
Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021
منشور في 2024"…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …"
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119
Improvement Algorithm for Limited Space Scheduling
منشور في 2001"…This paper addresses the combined problem termed “space scheduling” and presents an algorithmic time-space trade-off model for adjusting activity durations and start dates to decrease the need for space over congested time periods. …"
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120
Solar water heating in Lebanon
منشور في 2006"…Simplified initial estimates indicate a payback period of 4–5 years while advanced mathematical models (RETScreen) indicate that the most advanced evacuated tube technology has a payback period of less than 9 years at current market prices. With decreasing cost per square meter of installed collectors, payback periods are expected to rapidly decrease. …"
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