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1281
Tribological behaviour of Ti3C2T x nano-sheets: Substrate-dependent tribo-chemical reactions
Published 2023-02-01Get full text
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1282
Progressive Self-Prompting Segment Anything Model for Salient Object Detection in Optical Remote Sensing Images
Published 2025-01-01“…Recently, prompt engineering has been employed to enhance the generalization ability of networks in the Segment Anything Model (SAM), an emerging vision foundation model that has achieved remarkable success across various tasks. …”
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1283
Research on language recognition algorithm based on improved CFCC feature extraction
Published 2022-12-01Get full text
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1284
IMPROVEMENT OF TOOLS FOR CASH FLOW ANALYSIS OF E-COMMERCE COMPANIES
Published 2019-09-01“…After this crisis, the approach to assessing the effectiveness of e-commerce changed, thus, the efficiency of the company’s activity was analysed not by profit, but by cash flow. …”
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1285
About the equivalent level of flight safety
Published 2020-10-01“…As a result, it was established that the ability to assess the impact of each element of the aviation system on its security against the effects of hazardous factors makes it possible to increase the efficiency of managing the state of this security. …”
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1286
Spatial adaptation patterns and coordinated development of water-energy-food complex system in the yellow river basin
Published 2024-12-01“…Herein, it built a theoretical framework of “system unit-nexus-natural environment” WEF CS based on the logical framework of “unit-nexus-external environment”, and adopted Dagum Gini coefficient, coupling coordination degree, and grey correlation models to explore the sustainable development ability of water resource, energy resource and food resource of the Yellow River Basin (YRB). …”
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Dynamic Evaluation of Regional Agricultural Drought Vulnerability Based on Triangular Fuzzy Number and Connection Number Coupling
Published 2021-01-01“…Vulnerability assessment of agricultural drought system is of great significance to agricultural drought risk management and risk control practice.In order to quantitatively evaluate the vulnerability of agricultural drought in Bengbu City,an evaluation model of agricultural drought vulnerability is established based on the coupling method of triangular fuzzy number and connection number.Firstly,connection number of single index is calculated by set pair analysis method,and the dynamic difference coefficient of different indexes is determined by the analysis and value method,that is,different-grade standard thresholds correspond to different difference coefficients.Then,connection value of each single index is calculated by combining the opposition coefficient and is weighted to obtain connection value of each subsystem and comprehensive connection value of sample.Finally,vulnerability grade value of regional agricultural drought system is determined by functional relationship between sample comprehensive connection value and evaluation grade value.Moreover,the model based on triangular fuzzy number and connection number coupling is applied to evaluate agricultural drought vulnerability in Bengbu City.The results show that:The results of comprehensive evaluation method based on triangular fuzzy number and connection number coupling were consistent with the comprehensive evaluation method based on grey relational analysis and connection number coupling,cloud similarity evaluation method and fuzzy comprehensive evaluation method.Drought vulnerability in 2001—2003 was strong,close to 3.5,and that in 2004—2010 was moderate,around 3.On the whole,the vulnerability is improved,which show that the ability of Bengbu's agricultural system to resist drought vulnerability is gradually strengthening,and level of agricultural development is constantly improving.Therefore,it can provide a strong basis for the government to scientifically prevent and control drought risks and scientific researchers to conduct quantitative research.…”
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1288
How electric vehicles impact the power grid: A spatially high-resolution analysis of charging demand and power system dynamics
Published 2025-05-01“…By computing the Gini coefficient based on the share of generation and BEV electricity consumption in each municipality, it was observed that under the ‘NetZero scenario’, the Gini coefficient decreases over time. …”
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1289
Specificities of measured polyvariance the seeds of <i>Cucurbita pepo</i> var. <i>giramontia</i> Duch. under climate changes in Pridnestrovie
Published 2020-03-01“…The variation of morphometric traits (coefficient of variation) is depended on changes in the hydrothermal regime of the growing season. …”
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1290
Quinoa yield modeling revealed that conservative parameters of the AquaCrop model are not conservative: Evidences of planting methods and irrigation managements
Published 2025-08-01“…The results demonstrated AquaCrop's ability to simulate soil water content with good accuracy as normalized roots mean square error (NRMSE) and Willmott index of agreement (d) values were 12.2 % and 0.71 in the calibration step and 13.1 % and 0.75 in the validation step, respectively. …”
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1291
A Hepatitis C virus genotype 1b post-transplant isolate with high replication efficiency in cell culture and its adaptation to infectious virus production in vitro and in vivo.
Published 2022-06-01“…GLT1 replicated to an outstanding efficiency in Huh7 cells upon SEC14L2 expression, by use of replication enhancing mutations or with a previously developed inhibitor-based regimen. …”
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1292
Synthesis and characterization of bismuth gadolinium oxide/g-C3N4 heterojunction nano photocatalyst for efficient sunlight-driven purification of wastewater containing malachite gr...
Published 2025-06-01“…In this research, considering the problem of water pollution, efficient bismuthate nanostructures have been designed to destroy organic pollutants; and in the following, suitable strategies to improve the photocatalytic efficiency have been presented and analyzed. …”
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1293
Purification, identification, and in silico screening of a multifunctional octapeptide from semen armeniacae glutelin-2 hydrolysates: restraining mechanisms to Keap1 and ACE, stabi...
Published 2025-04-01“…Thus, PVDFAGFY may be exploited as ingredients of hypotensive, antioxidant, and/or iron supplementary agents, but in vivo antioxidant and hypotensive efficiencies need further study.…”
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1294
Simian Immunodeficiency Virus-Based Virus-like Particles Are an Efficient Tool to Induce Persistent Anti-SARS-CoV-2 Spike Neutralizing Antibodies and Specific T Cells in Mice
Published 2025-02-01“…<b>Background/Objectives:</b> Virus-like particles (VLPs) represent an attractive platform for delivering vaccine formulations, combining a high biosafety profile with a potent immune-stimulatory ability. VLPs are non-infectious, non-replicating, self-assembling nanostructures that can be exploited to efficiently expose membrane-tethered glycoproteins such as the SARS-CoV-2 Spike (S) protein, the main target of approved preventive vaccines. …”
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Performance Evaluation of Uplink Cell-Free Massive MIMO Network Under Weichselberger Rician Fading Channel
Published 2025-07-01“…It is a type of network technology that uses a massive number of distributed antennas to serve a large number of users at the same time. It has the ability to provide high spectral efficiency (SE) as well as improved coverage and interference management, compared to traditional cellular networks. …”
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1298
The Role of Medical Leadership in the Performance of Human Resources
Published 2024-12-01Get full text
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1299
Evaluation and Estimation of Outputs and Inputs in Inverse Data Envelopment Analysis with Interval Data
Published 2020-11-01“…The study aims to describe the methodology and findings of a survey to assess the effectiveness of DEA models in estimating input/output levels, incorporating managerial preferences, and improving efficiency over time.Methodology: This paper reviews DEA models for estimating input/output levels, applying manager or decision-maker preferences, and improving inefficient units over a while. …”
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Effective and fair cognitive terminal assignment scheme for cooperative spectrum sensing
Published 2024-06-01“…Various methods for allocating cognitive terminals to enhance the efficiency and fairness of spectrum sensing were introduced. …”
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