Investigation of the effect of polyelectrolyte structure and type on the electrokinetics and flocculation behavior of bentonite dispersions حسب Shaikh S.M.R.

"…The reduction in the dispersion turbidity and negative zeta potential is considerably greater in the presence of cationic PAMs than anionic and amphoteric PAMs, due to an increased adsorbed layer thickness of cationic PAMs. In addition, the adsorption studies showed a higher bentonite surface affinity for cationic PAMs than anionic and amphoteric PAMs. …"
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Do labor remittance outflows retard economic growth in Qatar? Evidence from nonlinear cointegration حسب Alsamara, Mouyad

"…A larger increase in remittance outflows would lead to a decrease in the aggregate demand and produce a deflationary pressure. …"
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Fabrication of zno-fe-mxene based nanocomposites for efficient co2 reduction حسب Kannan, K.

"…Nyquist plots also illustrated a decrease in the impedance of the ZnO-Fe-MXene layer, indicating fast charge transfer between the Zn and MXene layers. …"
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Computational Analysis for Bioconvection of Microorganisms in Prandtl Nanofluid Darcy-Forchheimer Flow across an Inclined Sheet حسب Wang, Jianfeng

"…The two-dimensional boundary layer flow of a Prandtl nanofluid was explored in the presence of an aligned magnetic field over an inclined stretching/shrinking sheet in a non-Darcy permeable medium. …"
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Optimal Proactive Resource Allocation at the Extreme Edge حسب El Khatib, Rawan F.

"…Extensive simulation results show that OPRA outperforms a reactive baseline by yielding a 50% decrease in the subtask dropping rate and 97% decrease in the service capacity.…"
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National trends of outcomes in transcatheter aortic valve replacement (TAVR) through transapical versus endovascular approach: From the National Inpatient Sample (NIS). حسب Abugroun, Ashraf

"…National trends show a steady increase in the number of endovascular-TAVR procedures with a concurrent decrease in procedural complications.…"
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THE ASSOCIATION BETWEEN SOFT DRINK CONSUMPTION AND BONE MINERAL DENSITY AMONG QATARI WOMEN: ANALYSIS OF QATAR BIOBANK DATA حسب HAMID, AAMNA MOHAMED IDREES ALI

"…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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Theoretical and experimental insights into the C-steel aqueous corrosion inhibition at elevated temperatures in 1.0M HCl via multi-carbonyl Gemini cationic surfactants حسب El-Basiony, Nasser M.

"…EIS data suggests the enhancement of the thickness of the adsorbed layers of the studied compounds from the decrease of the double-layer capacitance C dl values. …"
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Control of the antagonistic effects of heat-assisted chlorine oxidative degradation on pressure retarded osmosis thin film composite membrane surface حسب Ralph Rolly, Gonzales

"…The chlorine oxidative degradation is optimized in terms of chlorine exposure (a factor of both exposure time and chemical dosage), solution pH, and the subsequent heating time. …"
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Towards energy efficient and quality of service aware cell zooming in 5G wireless networks حسب Lateef, Hafiz Yasar

"…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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The impact of intermittent fasting during Ramadan on psychomotor and cognitive skills in adolescent athletes حسب Bougrine, Houda

"…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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Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters حسب Ayesh, Ahmad I.

"…Nanocluster deposition rate was initially measured using a quartz crystal monitor (QCM) facing nanocluster beam and was fixed on a motorized linear translator. …"
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Local supersaturation and the growth of protective scales during CO2 corrosion of steel: Effect of pH and solution flow حسب Sk, Mobbassar Hassan

"…We show that the total current is the sum of a current due to dissolution of iron and a current due to growth of a crystalline layer. …"
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Spatial variability of summer hydrography in the central Arabian Gulf حسب Ali Elobaid, Elnaiem

"…The temperature and salinity decreased laterally from nearshore to offshore, while layered density structures were identified in the offshore regions. …"
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Integrated planning of spare parts and service engineers with partial backlogging حسب Rahimi-Ghahroodi, S.

"…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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High temperature thermal stability of innovative nanostructured thin coatings for advanced tooling حسب Cabibbo, Marcello

"…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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Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae حسب Al-Naemi, F.

"…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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Energy Demand Estimation and Forecasting in Qatar حسب Khalifa, Ahmed Ali

"…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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Asymmetric effects of oil price shocks on the demand for money in Algeria حسب Amirouche, Chelghoum

"…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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Impact On Local Pearl Oyster Pinctada Radiata Exposed To Chronic Levels Of Chlorine حسب Alfaqih, Arwa Shaif

"…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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