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81
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82
1,2,4-Trimethylbenzene Transformation Reaction Compared With Its Transalkylation Reaction With Toluene Over USY Zeolite
منشور في 2020"…Kinetic parameters for the 1,2,4-TMB disappearance during the transalkylation reaction and in its conversion into isomerization and disproportionation products were calculated using the catalyst activity decay function based on time on stream (TOS). The apparent activation energies were found to decrease as follows: E-transalkylation > E-isomerization > E-disproportionation.…"
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83
Phospholipase C negatively regulates Rac/Cdc42 activation in antigen-stimulated mast cells
منشور في 2007"…The activation kinetics of both Rac and Cdc42 show a biphasic profile, consisting of an early transient peak at 1 min and a late sustained activation phase at 20–40 min. …"
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84
Theoretical and Experimental evaluation of the health status of a 1018 steel I Beam using nonlinear Rayleigh waves: Application to evaluating localized plastic damage due to Impact...
منشور في 2019"…The results show that, for an intact state, the nonlinearity obtained using the new parameter and the experimental results for different propagation distances, consist of several peaks and the first peak reaches the true material nonlinearity. …"
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85
Effect of heating rate on the pyrolysis of camel manure
منشور في 2022"…The increase in heating rates shifted the ignition, peak, and burnout temperatures to higher temperatures. …"
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86
Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate
منشور في 2024"…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …"
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87
Role of intravitreal antivascular endothelial growth factor injections for choroidal neovascularization due to choroidal osteoma
منشور في 2014"…By paired comparison, mean decrease from baseline was 119.7 microns at 6 months (n = 15; P = 0.001 ), 105.3 microns at 1 year (n = 10; P = 0.03 ), and 157.6 microns at 2 years (n = 7;p = 0.08 ). …"
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88
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89
Numerical investigation of the potential of using hydrogen as an alternative fuel in an industrial burner
منشور في 2024"…Results revealed non-linear temperature trends, with a 50% hydrogen blend yielding the lowest peak temperature (1880 K) and a 75% hydrogen blend achieving optimal performance, balancing peak temperatures (∼1900 K), reduced NO<sub>x</sub> emissions (5.39 × 10<sup>-6</sup>), and near-zero CO<sub>2</sub> emissions (0.137), though flame stability was impacted by rich mixtures. …"
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90
Integrated Demand Side Management in Network Planning for Utility Companies
منشور في 2006احصل على النص الكامل
doctoralThesis -
91
EEG-Based Semantic Vigilance Level Classification Using Directed Connectivity Patterns and Graph Theory Analysis
منشور في 2020"…Behaviorally, all subjects demonstrated vigilance decrement as reflected by the significant increase in response time and reduced accuracy. The strength and directionality of information flow in the connectivity network by RWTE/PDC and the GTA measures significantly decrease with vigilance decrement, p<0.05. …"
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92
Shear Strength Behaviors of Tire Shred-Dune Sand Admixtures
منشور في 2024احصل على النص الكامل
doctoralThesis -
93
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94
Can Leadership-coaching Mind-set Substitute that of Crisis Management in Higher Education?
منشور في 2021"…The evidence obtained in the course of initial stage of the experiment and study demonstrates a huge gap between best practices in theory and practical innovations in and around the country. Identified decrease in performance excellence in the times of pandemic in higher education proves a burning need for changing styles in leading an educational institution, teaching and learning modes. …"
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95
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96
A SENSITIVE APPROACH TO DETERMINE THE HEALTH STATUS OF I-BEAMS BY MEASURING ITS NONLINEARITY THROUGH THE USE OF RAYLEIGH WAVES
منشور في 2019"…The results show that, for an intact state, the nonlinearity obtained using the new parameter and the experimental results, consist of several peaks and the first peak reaches to the true material nonlinearity. …"
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97
EVALUATION OF MATERIAL NONLINEARITY IN FATIGUED SAMPLES USING AN IMPROVED LAMB-WAVE NONLINEAR PARAMETER
منشور في 2021"…It is found that for a pristine state, the peak of amplitude-based parameter equals the physics based one and for a fatigued state, the amplitude-based parameter keeps increasing with an increase in fatigue damage. …"
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98
The role of OM-85 BV (Broncho-Vaxom) in preventing recurrent acute tonsillitis in children
منشور في 2013"…For patients given Broncho-Vaxom, we defined response as a decrease in the frequency of acute tonsillitis episodes after 3 months of therapy (partial: by ≤50% and total: by >50%). …"
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99
Percutaneous Aspiration Irrigation Drainage Technique in the Management of Septic Arthritis in Children
منشور في 2011"…Result: Apyrexia was obtained after a mean period of 2 days. The mean draining duration was 4.5 days. …"
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100
Optimal Management of Seasonal Pumped Hydro Storage in UAE
منشور في 2022احصل على النص الكامل
doctoralThesis