بدائل البحث:
ns decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
re decrease » _ decrease (توسيع البحث)
ns decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
re decrease » _ decrease (توسيع البحث)
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Tests of a diamond field-assisted positron moderator
منشور في 2002"…A potential difference of up to 300 V could be held across the film with a leakage current of ∼ 10 nA. Although positron re-emission was observed from the diamond surface, the re-emitted fraction was observed to decrease when a bias of 300 V was applied across the film. …"
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Reinforcement of polyacrylamide-co-tert-butyl acrylate base gel using nanosilica for conformance control at low and high reservoir temperatures
منشور في 2020"…In this study, different ratios of polymer to crosslinker were investigated to choose the optimum combination. Then, nanosilica (NS) with different sizes (20, 50 and 85 nm) was added to the polymeric formulation with the inorganic crosslinker (CrAc3) to study the effect of silica content and size on gel strength. …"
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Structural analysis of missense mutations in galactokinase 1 (GALK1) leading to galactosemia type-2.
منشور في 2018"…Molecular docking analysis revealed a decrease in interaction between the protein and ATP in all the 3 mutations, and molecular dynamic simulations of 50 ns showed a loss of stability and compactness in the mutant proteins. …"
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Application of magnetic nanoparticles for the removal of oil from oil-in-water emulsion: Regeneration/reuse of spent particles
منشور في 2021"…Stability and re-usability tests of the as-synthetized Fe-MNP exhibited an effective oil recovery of up to 90% after 7 cycles. …"
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Effect of Magnetic Baffles and Magnetic Nanofluid on Thermo-Hydraulic Characteristics of Dimple Mini Channel for Thermal Energy Applications
منشور في 2022"…In addition, there is a decrease in the pressure drop of 10.82%, 16.778%, and 26.75% when magnetic fields of 1200 G, 1500 G, and 2000 G, respectively, are applied at x = 15 mm, as compared to flow without magnetic field when the pitch = 10 mm. …"
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Utilization of Emergency Services by Children with Asthma in Qatar
منشور في 2022"…Around 60% were boys aged 2 to 13 years, with the peak of utilization in October and November (Figure 1) and during the day between 2:00 PM to 10:00 PM. The majority were seen in less than 30 mins (93%) and stayed in the PEC for 2 hours or less (84%) (Figure 2). …"
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