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341
Open carbon frameworks - a search for optimal geometry for hydrogen storage
منشور في 2013"…From an analysis of an analytical model and simulations of adsorption the physical limits of hydrogen adsorption have been defined: (i) higher storage capacities in slit-shaped pores can be obtained by fragmentation/truncation of graphene sheets into nano-metric elements which creates surface areas in excess of 2600 m2/g, the surface area for infinite graphene sheets; (ii) the positive influence of increasing surface area is compensated by the decreasing energy of adsorption in the carbon scaffolds of nano-metric sizes; (iii) for open carbon frameworks (OCF) built from coronene and benzene molecules with surface areas 6500 m2 g-1, we find an impressive excess adsorption of 75–110 g H2/kg C at 77 K, and high storage capacity of 110–150 g H2/kg C at 77 K and 100 bar; (iv) the new OCF, if synthesized and optimized, could lead to required hydrogen storage capacity for mobile applications.…"
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article -
342
Effect of Intravenous Mannitol on Intraocular Pressure Changes in Vitrectomized and Non-Vitrectomized Eyes: A Systematic Review and Meta-Analysis
منشور في 2024"…In vitrectomized eyes, notable decreases were observed: at 30 min, the Ratio of Means (ROM) was 0.81 (95% CI: 0.53; 1.24), indicating a 19% reduction; at 60 min, the ROM of 0.833 (95% CI: 0.77; 0.89) showed a 16.7% reduction; at 90 min, the ROM of 0.757 (95% CI: 0.755; 0.758) corresponded to a 24.3% reduction; at 2 h, the ROM of 0.726 (95% CI: 0.642; 0.820) reflected a 27.4% reduction; at 3 h, the ROM of 0.692 (95% CI: 0.600; 0.797) resulted in a 30.8% reduction; and at 4 h, the ROM of 0.700 (95% CI: 0.363; 1.350) indicated a 30% reduction. …"
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343
Machine Learning Models for Scheduling On-Demand Fog Placement and Optimizing Container Deployment
منشور في 2020"…Second, we propose a K-Means based clustering model embedded within a multi-objective optimization scheme for fog and container placement. …"
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masterThesis -
344
Sustainable energy-water-food nexus integration and optimisation in eco-industrial parks
منشور في 2021"…Furthermore, a sustainability metric is applied to compute the effect of each scenario on EWF resources. …"
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345
Enhanced PSO-Based NN for Failures Detection in Uncertain Wind Energy Systems
منشور في 2023"…Then, in order to maximize the diversity between data samples and improve the effectiveness of using PSO algorithm for feature selection, the Euclidean distance metric is used in order to reduce the data and maximize the diversity between data samples. …"
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346
Mapping geographical inequalities in access to drinking water and sanitation facilities in low-income and middle-income countries, 2000–17
منشور في 2020"…Interpretation Our estimates, combined with geospatial trends in diarrhoeal burden, identify where efforts to increase access to safe drinking water and sanitation facilities are most needed. By highlighting areas with successful approaches or in need of targeted interventions, our estimates can enable precision public health to effectively progress towards universal access to safe water and sanitation. …"
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347
Quantitative Elastohydrodynamic Film-Forming for an Oil/ Refrigerant System
منشور في 2017"…It seems that only central film thicknesses have been experimentally measured for oil/refrigerant systems leaving these calculations as the only means of assessing the minimum.…"
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article -
348
Efficiency of Azithromycin-Loaded Lipid Polymer Hybrid Nano-vehicle as a Repurposing formulation in Colon Cancer Management
منشور في 2025"…The results displayed Nano metric size range for azithromycin-loaded uncoated and coated liposomes of values 65.5± 2.83 nm and 73.53 ± 2.01 nm, respectively with uni-modal particle size distribution with PDI less than 0.3. …"
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masterThesis -
349
Activation of Src kinase in primary colorectal carcinoma An indicator of poor clinical prognosis
منشور في 2002"…In patients who underwent curative resection, a significant correlation with a decreased disease-free survival rate was found (P < 0.0001). …"
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article -
350
Channel Network Control on Seasonal Lake Area Dynamics in Arctic Deltas
منشور في 2020"…This shrinkage signal, easily extracted from remote sensing observations, may offer the means to constrain estimates of lacustrine methane emissions and to develop process-based estimates of depth to permafrost on arctic deltas.…"
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351
A nonlinear PID servo controller for computer hard disk drives
منشور في 2020"…The controller is capable of increasing (decreasing) damping effect when the system output is moving away from (towards) the desired track. …"
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article -
352
Exogenous Contrast Agents in Photoacoustic Imaging: An In Vivo Review for Tumor Imaging
منشور في 2022"…Therefore, improved diagnostics are needed to define in vivo tumor growths on a molecular level to achieve image-guided therapies and tailored dosage needs. …"
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article -
353
Exogenous Contrast Agents in Photoacoustic Imaging: An In Vivo Review for Tumor Imaging
منشور في 2022"…Therefore, improved diagnostics are needed to define in vivo tumor growths on a molecular level to achieve image-guided therapies and tailored dosage needs. …"
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article -
354
Secrecy Performance of a RIS-Assisted Wireless Network: A Comprehensive Analysis Under Outdated CSI
منشور في 2025"…This resilience indicates that the system can reduce channel estimation frequency to reconfigure the RIS, thus decreasing overall system overhead and complexity and improving energy efficiency. …"
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355
PROACT: Parallel multi-miner proof of accumulated trust protocol for Internet of Drones
منشور في 2022"…In addition, we propose a new blockchain consensus mechanism in which several miners produce their blocks in parallel, which decreases the time needed to add transactions securely to the blockchain and meets the requirements of delay-sensitive applications. …"
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article -
356
Effects of electrolytes and suwannee river humic acid on the aggregation behavior of silicon nanoparticles
منشور في 2017"…Studies about the impact of the release of silicon nanomaterials to the environment and on human health by the microelectronics and biomedical devices industries are urgently needed. The aggregation kinetics of silicon NPs was investigated using dynamic light scattering (DLS) and electron microscope (EM) in the presence of Ca2+ and Suwannee River Humic Acid (SRHA). …"
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conferenceObject -
357
Sitagliptin/Simvastatin
منشور في 2016"…Both medications have also demonstrated an acceptable side effect profile. However, caution is needed when coadministering with any drug that may increase simvastatin levels to reduce the risk of myopathy and rhabdomyolysis. …"
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article -
358
Biochar from food waste: a sustainable amendment to reduce water stress and improve the growth of chickpea plants
منشور في 2022"…<p>The application of biochar in agriculture is a developing means to improve soil water retention, fertility, and crop yield. …"
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359
Studying coral reef patterns in UAE waters using panel data analysis and multinomial logit and probit models
منشور في 2020"…An extended dataset will enable a means to independently validate the defined models and test other modelling approaches. …"
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360
Percutaneous Transhepatic Bile Duct Ablation with n-Butyl Cyanoacrylate in the Treatment of a Biliary Complication after Split Liver Transplantation
منشور في 2009"…Further studies are needed to determine whether this approach is effective and safe and whether it could reduce hospital stay and cost.…"
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article