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101
THE ASSOCIATION BETWEEN SOFT DRINK CONSUMPTION AND BONE MINERAL DENSITY AMONG QATARI WOMEN: ANALYSIS OF QATAR BIOBANK DATA
منشور في 2019"…Often the first clinical manifestation of osteoporosis might be a fracture, as the women do not recognize the decreases in BMD levels. …"
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102
Complex-impedance response of an Ag/TeO2-V2O5/Ag structure
منشور في 2009"…This is reflected in a low-frequency Cole–Cole dependence z″ (z′) for the impedance and in a linear dependence ″(′) for the dielectric constant throughout the temperature range. …"
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103
Towards energy efficient and quality of service aware cell zooming in 5G wireless networks
منشور في 2016"…The exponential growth of mobile data traffic would lead to dense deployment of small base stations and eventually higher energy consumption in Fifth Generation (5G) wireless networks. We formulate a dynamic cell zooming and base stations sleep optimization algorithm for dense heterogeneous networks as a Linear Programming (LP) problem in order to not only minimize the system power consumption but also to guarantee the quality of service to end user. …"
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104
The impact of intermittent fasting during Ramadan on psychomotor and cognitive skills in adolescent athletes
منشور في 2024"…Results and discussion: The obtained data illustrated that there was a decrease in SRT, CRT, VT, and MRT performances during R1 in comparison to R0 (all p < .001). …"
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105
Investigating the effect of polymer-modified graphene oxide coating on RO membrane fouling
منشور في 2022"…The development of novel reverse osmosis (RO) membranes resistant to multiple types of fouling is a need to secure clean water production and meet rising water demands. …"
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106
Development of Internally Pressurized Composite/Metallic/Composite Hybrid Pipes
منشور في 2021"…Both corrosion and abrasion cause significant losses and decrease the structural integrity of pipelines. This work proposes a corrosion-free hybrid pipe, which will improve the pipeline’s pressure capacity and eliminate internal and external corrosion. …"
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107
Economic-environmental analysis of combined heat and power-based reconfigurable microgrid integrated with multiple energy storage and demand response program
منشور في 2021"…The use of waste heat in combined heat and power (CHP)-based MG is more efficient to meet local load and decrease the emission pollution. …"
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108
Improve the reliability of 6G vehicular communication through skip network coding
منشور في 2022"…In this paper, we propose a skip network coding (SNC) multipath transmission scheme that draws on the idea of interleaving, which groups and encodes discrete packets that meet the interleaving distance. …"
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109
Integrated planning of spare parts and service engineers with partial backlogging
منشور في 2017"…Moreover, approximation errors decrease as problems get larger. Furthermore, we test how the greedy optimization heuristic performs compared to other discrete search algorithms in terms of total costs and computation times. …"
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110
High temperature thermal stability of innovative nanostructured thin coatings for advanced tooling
منشور في 2014"…The main problem with steel, isthat itexhibits a relatively low hardness (below 10 GPa) which strongly decreases upon annealing above about 600 K.Thus, the majority of modern tools are nowadays coated with hard coatings that increase the hardness, decrease the coefficient of friction and protect the tools against oxidation. …"
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111
Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae
منشور في 2013"…These effects varied in linear relation to lesion or pustule density. However, whole-plant infection by either pathogen resulted in a smaller aphid population of smaller aphids than on uninfected plants, indicating a lowering of aphid carrying capacity with infection. …"
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112
Identification of key genes regulating macronutrient accumulation and final yield in wheat under potassium deficiency
منشور في 2024"…The wheat grains were analyzed for four macronutrients, mainly magnesium (Mg), calcium (Ca), potassium (K), and phosphorus (P), as well as yield attributes, under both treatments. A statistically significant decrease was observed for all assessed minerals and yield traits in wheat accessions under low potassium. …"
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113
Energy Demand Estimation and Forecasting in Qatar
منشور في 2018"…For instance, Zarnikau (2003) suggests three possible forms. First, a linear specification involving the levels of the variables, where the energy demand is a linear function of production factors or of other elements affecting demand. …"
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114
Asymmetric effects of oil price shocks on the demand for money in Algeria
منشور في 2023"…This paper investigates the symmetric and asymmetric effects of real oil prices on real money demand in Algeria over the period 1999:Q1–2020:Q1. Using a linear autoregressive distributed lag model (ARDL), and a nonlinear autoregressive distributed lag model (NARDL), we find no evidence of a long-term relationship among the variables. …"
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115
Impact On Local Pearl Oyster Pinctada Radiata Exposed To Chronic Levels Of Chlorine
منشور في 2019"…This will lead to both, decrease in feeding and prevention from toxicity, resulting in a reduced growth and lower susceptibility, respectively.…"
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116
Mechanical and microstructure characterization of hard nanostructured N-bearing thin coating
منشور في 2015"…The main problem with steel, is that it exhibits a relatively low hardness (below 10GPa) which strongly decreases upon annealing above about 600K. …"
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117
Active Power Filtering Solution for Improving Power Quality in Cold Ironed Electric Ships
منشور في 2021"…The proposed filter results in a decrease of 90% total harmonic distortion, leading to increased efficiency and system performance. …"
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118
Development of novel blend poly (Ethylene Glycol) / Poly(Ethersulfone) polymeric membrane using N-Methyl-2-Pyrollidone and dimethylformamide solvents for facilitating CO2/N2gas sep...
منشور في 2020"…Carbon dioxide (CO2) emissions have been the main cause for anthropogenic climate change. To meet the growing demand for CO2 removal, membrane separation technology using blend membranes is a promising and attractive alternative. …"
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119
Optimal virtual network function placement in multi-cloud service function chaining architecture
منشور في 2017"…Especially we compare our proposed heuristic with a greedy approach using first-fit decreasing (FFD) method. …"
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120
Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity
منشور في 2023"…Results showed that self-settlement capacity increased with cell size and can be indirectly related to a decreased zeta potential of larger cells which enhances the Van der Waals attractive forces. …"
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