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521
Optimal design of a new vibration absorber setup for randomly forced systems
Published 2012“…It is shown that an optimal mass ratio exists, unlike the case of classical absorbers where performance increases with increasing absorber mass. The optimal parameters associated with the optimal mass ratio are calculated and tabulated for a range of primary system damping ratios. …”
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522
Phytoextraction of Cr(VI) from soil using Portulaca oleracea
Published 2014“…The uptake of Cr(VI) increased as its concentration in soil increased between 50 and 400 mg kg−1, with the most efficient removal in the range from 150 to 200 mg kg−1. …”
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523
The effectiveness of Brain Gym® Exercises on Improving Students’ Performance in classes of middle school boys in private schools in Dubai, UAE(Ethnographic Study Conducted at the A...
Published 2018“…Results showed that on the behavioral level, students’ ability to settle down and listen to the teacher’s instructions increased and students became less aggressive towards each other and they started enjoying learning. …”
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524
Effects of selenium in comparison to exendin-4 on the expression of GLP-1R, IRS-1 and preproinsulin in the pancreas of diabetic rats
Published 2016“…It binds and activates GLP-1R with greater potency than GLP-1 and is used in the treatment of diabetes mellitus. …”
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525
Trends in criminal convictions in Japan for vehicle collisions where one driver suffers from an epileptic seizure
Published 2015“…To reduce collisions to an even greater degree, this type of collision should be prevented. …”
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526
Efficient and cost-effective alternative treatment for recurrent urinary tract infections and interstitial cystitis in women
Published 2016“…UTIs are primarily caused by Escherichia coli, which increases the likelihood of a recurrent infection. …”
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527
Narratives of internal migration experiences, health/well-being issues among females working as head-porters (Kayayei) in Ghana
Published 2020“…They also suggest that the Kayayei phenomenon is a significant child protection, health/well-being concern yet to be given adequate attention in ways that consider the implications of such large internal migration of females on the overall humanresourcedevelopmentcapacitiesofruralcommunities. …”
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528
A discrete-time stochastic iterative learning control algorithm for a class of nonlinear systems
Published 2005“…The author also shows that in presence of measurement noise, the state error covariance matrix converges to zero as the number of learning iterations increases. Finally, a numerical example is given that compares the performance of the proposed algorithm to a conventional ILC algorithm.…”
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529
Design of a vibration absorber for harmonically forced damped systems
Published 2013“…The optimal absorber parameters are obtained with the aim of minimizing the maximum of the primary system frequency response. For a given damping ratio of the primary system and mass ratio of the system, the optimal stiffness and damping ratios of the absorber are calculated numerically. …”
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530
Students’ conceptual understanding of a function and its derivative in an experimental calculus course
Published 2005“…Calculus has been witnessing fundamental changes in its curriculum, with an increased emphasis on visualization. This mode for representing mathematical concepts is gaining more strength due to the advances in computer technology and the development of dynamical mathematical software. …”
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531
Exogenous Endophthalmitis in Diabetic Patients
Published 2012“…Diabetes mellitus is a systemic disease that increases the risk of infections. Exogenous endophthalmitis is an inflammatory disease to which diabetic patients are more predisposed to than nondiabetic patients undergoing any intraocular intervention. …”
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532
Teachers’ and Management Personnel’s Perceptions of The Impact of Classroom Setting on Students’ Motivation to Read
Published 2020“…When evaluating the classroom learning environment, little attention is given to the classroom physical setting and the way it affects how students perceive their learning environment. …”
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533
Glucose excursions in type 2 diabetes modulate amyloid-related proteins associated with dementia
Published 2021“…Dementia is a recognized complication of type 2 diabetes (T2D) with an increasing prevalence, and AD is the most common cause. …”
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534
An Investigative Study into the Socialization and Learning of Children at a Preschool in Dubai, U.A.E. and the Parental Demographic Factors that may Contribute to it
Published 2012“…It can therefore be inferred that there is low participation and low quality of pre-schooling if compared to powerful knowledge economies, and given the fact that these important years form the foundation of later achievements for the young child, it is imperative that all stake holders and most importantly the government must introduce positive change and reforms and more importantly implement them effectively by increasing participation in this sector.…”
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535
Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection?
Published 2021“…Vitamin D deficiency was associated with decreased CD80 and IFN-γ in PCOS and IL-12 in both groups (p<0.05). …”
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536
Effects of COVID-19 on Autism Spectrum Disorder in Qatar
Published 2024“…Parents also reported decreased access to family and social support networks, as well as decreased quality of clinical and community support. …”
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537
Maximum-Service Channel Assignment in Vehicular Radar-Communication
Published 2021“…Spectrum sharing between different technologies has become a necessity as the RF spectrum has become more congested than ever due to the increasing number of connected devices and applications all wishing to access the spectrum simultaneously. …”
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538
Did Deposit Insurance Reforms Improve Liquidity Creation? Evidence from Indian Banking
Published 2025“…The impact was primarily evident on the asset side and less pronounced on the liability side or off-balance sheet activities. …”
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539
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540