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2681
Noninvasive Evaluation of Liver Function in Morbidly Obese Patients
Published 2019-01-01“…In a prospective cohort study 102 morbidly obese patients undergoing bariatric surgery were evaluated for their liver function. Liver function capacity was determined by the LiMAx® test (enzymatic capacity of cytochrome P450 1A2). …”
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2682
Application of amorphous zirconium (hydr)oxide/MgFe layered double hydroxides composite in fixed-bed column for phosphate removal from water
Published 2021-10-01“…Besides the adsorption capacity, the effectiveness of an adsorbent is also determined by its reusability efficiency. …”
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2683
Determination of Modelling Error Statistics for Cold-Formed Steel Columns
Published 2020-01-01“…In this article, an attempt has been made to estimate the Modelling Error (ME) associated with compression capacity models available in international standards for different failure modes of compression members fabricated from Cold-Formed Steel (CFS) lipped channel sections. …”
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2684
How international research consortia can strengthen organisations’ research systems and promote a conducive environment and culture
Published 2023-04-01“…Consortia’s actions covered: (a) individuals’ knowledge and skills; (b) capacity strengthening ethos; (c) organisations’ visibility and prestige; and (d) inclusive and responsive management practices. …”
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2685
Influence of cement-stabilized soil enhancement on the axial bearing performance of bridge shafts: Field test and numerical simulation
Published 2025-07-01“…Post-grouted shafts (PGDS) and stiffened deep cement mixed (SDCM) shafts reinforce the surrounding soils with cement to enhance the bearing capacity of shaft foundations, and their applications are becoming increasingly widespread. …”
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2686
Tartary buckwheat (Fagopyrum tataricum (L.) Gaertn) protein-derived antioxidant peptides: mechanisms of action and structure-activity relationship in Caco-2 cell models
Published 2022-11-01“…H2O2 was used to induce oxidative damage to Caco-2 cells to evaluate antioxidant capacity of these peptides. The results of superoxide dismutase (SOD), total antioxidant capacity (T-AOC) and mitochondrial membrane potential etc. showed that these peptides have superior antioxidant capacity. …”
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2687
Experimental Study on the Seismic Performance of Insulated Single-Sided Composite Shear Walls under Different Shear Spans and Axial Compression Ratios
Published 2024-01-01“…Under the same shear span ratio, the high axial compression ratio specimen had a higher ultimate bearing capacity, slightly worse ductility, and similar stiffness degradation and energy dissipation capacity compared to other specimens. …”
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2688
Research on the molecular dynamics of coalbed methane diffusion and adsorption in reservoir pores under different factors
Published 2025-01-01“…Moreover, the presence of water in coal beds significantly weakens CBM adsorption capacity, with a water content of 0.5% resulting in a minimal adsorption capacity of 0.5 mg/m 3 . …”
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2689
Hysteretic Behavior Study on the RBS Connection of H-Shape Columns with Middle-Flanges or Wide-Flange H-Shape Beams
Published 2025-01-01“…Similarly, higher <i>b</i> values (up to 0.85<i>b</i><sub>f</sub>) marginally reduce stiffness and load capacity, improving plastic rotation capacity, with a greater benefit in wide-flange beams. …”
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2690
Full-Scale Model Experimental Study of the Flexural Behavior of Hollow Slabs Strengthened by UHPC
Published 2021-01-01“…Static loading experimental results indicate that UHPC enhances the overall performance of prestressed concrete hollow slabs by decreasing deflection and crack width and improving bearing capacity. The strengthening effects of UHPC on a prestressed concrete hollow slab’s flexural behavior are also discussed, such as deflection, crack width, bearing capacity, deformation resistance, self-vibration frequency, flexural behavior, and cracking load. …”
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2691
Shear Performance of Vertical Joints in Wind Turbine Concrete Towers with Different Interface Processes
Published 2025-01-01“…As a weak part of the concrete tower in wind turbines, the insufficient shear capacity of vertical joints can cause the local shear failure of the tower, reduce the overall bearing capacity and stability of the tower, and lead to safety issues. …”
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2692
Dynamic Capabilities, Flexibility and Competitive Performance Practices Based on IT; Comparison of Public Organizations and Agricultural Businesses
Published 2025-01-01“…The implications suggest that public organizations should enhance IT governance to improve dynamic capacity focused on human resources, promoting flexibility in IT use. …”
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2693
Variable Subarray Beamforming in Low Earth Orbit Satellite Feeder Link MIMO
Published 2025-01-01“…In the future low earth orbit (LEO) satellite constellation system in the 6G era, it is essential to increase the feeder link capacity. MIMO (Multiple-Input Multiple-Output) transmission is attracting attention as a method to increase the capacity. …”
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2694
Designing an Allocation Model by Using System Dynamics Approach (Case Study: Dairy Factory
Published 2022-08-01“…In fixed allocation methods - allocation capacity and price allocation - allocation capacity, the amount of production is more than in fixed allocation methods - price capacity and price allocation - price capacity, but the income of products and total factory income is less due to price reduction. …”
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2695
Measured Performance Comparisons between Spatial Multiplexing and Beamforming Arrays in the 28 GHz Band
Published 2017-01-01“…However, the capacity of the SM array depends heavily on SNR; specifically, for the 1 dBm transmit power, communication distance R=25 cm, the ergodic capacity of the SM system is 2.76 times that of the BF system, and if R=250 cm, the capacity gain is reduced to 1.45. …”
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2696
A robust audio steganography algorithm based on differential evolution
Published 2021-11-01“…Audio steganography is to hide secret information into the audio carrier and has become a research hotspot in the field of information hiding.Most of the existing studies focus on minimizing distortion at the expense of steganography capacity, and it is often difficult for them to extract secret information correctly after some common signal processing attacks.Therefore, based on the spread spectrum technology, firstly, the relationship between steganography parameters (i.e., segmented scaling parameters and steganography capacity) and imperceptibility as well as robustness was analyzed.Next, a multi-objective optimization model of audio steganography was presented, in which segmented scaling parameters and steganography capacity were decision variables, imperceptibility and steganography capacity were optimization objectives, and the signal-to-noise ratio was a constraint.Then, a robust audio steganography algorithm based on differential evolution was proposed, including the corresponding encoding, fitness function, crossover and mutation operators.Finally, comparative experimental results show that the proposed steganography algorithm can achieve better robustness against common signal processing attacks on the premise of ensuring imperceptibility and anti-detection.…”
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2697
Research on Parameter Optimization of the Express Warehousing and Distribution System Based on the Box–Behnken Response Surface Methodology
Published 2021-01-01“…The optimal parameters are sorting speed of 0.002 D/PCS, distribution speed of 31 M/D, sorting temporary storage capacity of 502PCS, and distribution temporary storage capacity of 222PCS. …”
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2698
Generalized logistic equation on Networks
Published 2023-07-01“…Second, in the case of perfect mixing, i.e. when the migration rate tends to infinity, the total population follows a generalized logistic law with a carrying capacity which in general is different from the sum of the $n$ carrying capacities. …”
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2699
Experimental Study on Axial Compression Behavior of Masonry Columns’ Strengthening with Bamboo Scrimber Bar Mesh Mortar Layer
Published 2020-01-01“…The failure process, bearing capacity, and failure mode are carried out. The strengthening method of bamboo scrimber bar mesh mortar layer permits the upgrade of the columns’ bearing capacity. …”
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2700
Trajectory planning of UUV-assisted UWOC systems based on DQN
Published 2023-05-01“…As a key submarine-based communication platform, unmanned underwater vehicle (UUV) can facilitate underwater wireless optical communication (UWOC).However, fluctuating characteristics of water body, different water qualities, multi-user access present challenges to UUV-assisted UWOC systems, which could be alleviated by an appropriate path planning to maximize the system and each user performance.Deep reinforcement learning (DRL) technology was applied in the path planning of autonomous vehicles, a trajectory planning scheme for UUV-assisted UWOC systems was proposed.The UUV automatically decides the navigation direction through deep Q-network (DQN) method, thereby improving the communication capacity of the system and each user.The impact of distinct water qualities on the capacity enhancement was also investigated.Simulation results suggest that the outputted strategy of DQN can improve the link capacity of the system and each user.This capacity improvement in clear seawater is better than that in pure seawater but lower than that in coastal water.…”
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