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4121
Data-Driven-Based Attribution of Runoff Changes in Tuwei River Basin in the Northern Windy-Sandy Region of Shaanxi
Published 2022-01-01“…The key point in analyzing the attribution of runoff changes is whether the natural runoff process of the basin can be accurately simulated.However,the application accuracy of hydrological models in arid and semi-arid regions of the Loess Plateau is generally not high.Taking the Tuwei River basin in the northern windy-sandy region of Shaanxi in the middle reach of the Yellow River as an example,this paper proposed an improved natural runoff simulation method based on the data-driven approach,so as to quantitatively analyze the effects of climate changes and human activities on runoff changes in the Tuwei River basin.The results show that the annual runoff series in the basin decreased significantly from 1961 to 2015,and there were two abrupt changes in 1979 and 1996,respectively.The annual runoff of the two periods (1980—1996 and 1997—2015) is 25.8% and 47.1% lower than that of the natural period (1961—1979),respectively.The runoff simulation accuracy of the three data-driven methods after improvement rises significantly.Specifically,the improved method proposed by Zhao Wenlin has the highest accuracy,and the Nash-Sutcliffe efficiency coefficient of annual runoff simulation in the natural period is 0.77.Climate change is the main reason for the significant decrease in the runoff between 1980 and 1996 (with a contribution of up to 80.9%).However,from 1997 to 2015,the contribution of climate change and human activities to the decrease in the runoff changed,with the influence of human activities increasing to a proportion of 58.8%.…”
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4122
Factors of the DuPont model in the analysis of profitability of textile enterprises
Published 2024-12-01“…Being the most popular in contemporary financial analysis, the five-factor DuPont model is designed to assess the extent the return on equity influences the efficiency of operating and financial activities of the organization. …”
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4123
High Transmission Rates of Early Omicron Subvariant BA.2 in Bangkok, Thailand
Published 2023-01-01“…This research presents a cost-efficient approach to virus surveillance, enabling a quantitative evaluation of variant-specific public health implications, crucial for informing and adapting public health strategies.…”
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4124
The Impact of Natural Resources on the Development of Countries
Published 2017-09-01“…In the present study, qualitative comparative analysis method has been used as a means of quantitative and qualitative research and a powerful tool to analyze the causal complexities. …”
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4125
Appraisal of thirty-three Customary Land Secretariats in Ghana
Published 2022-05-01“…The work will enable customary land authorities and the government to better provide safeguards to make the customary land secretariats more effective and efficient. Data and Methodology: The study employs a case study approach within a Quantitative and Qualitative data analysis paradigm. …”
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4126
CRISPR-Cas13a-Based Lateral Flow Assay for Detection of Bovine Leukemia Virus
Published 2024-11-01“…Due to its latent and chronic characteristics, the efficient and accurate detection of BLV is of utmost significance to the timely implementation of control measures. …”
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4127
Towards 3D Reconstruction of Multi-Shaped Tunnels Utilizing Mobile Laser Scanning Data
Published 2024-11-01“…The superiority of this method was further confirmed through qualitative and quantitative comparisons with related approaches. By automatically and efficiently constructing a high-precision 3D tunnel model, the proposed method offers an important model foundation for digital twin engineering and a valuable reference for future tunnel model construction projects.…”
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4128
Inhibition of HPV18 E6/E7 Protein-Expressing HeLa Cell Proliferation Using Optimized De Novo CRISPR/Cas9 Constructs Delivered by the LL-37 Peptide
Published 2024-12-01“…LL-37 peptide demonstrated efficient delivery of CRISPR/Cas9 vectors into HeLa tumor cells, with an optimal nitrogen-to-phosphate (N/P) ratio of 5: 1, achieving high transfection efficiency without systemic toxicity. …”
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4129
Paralytic Shellfish Toxin Concentrations Measured in Alaskan Arctic Clams Using ELISA and HPLC Methods
Published 2025-01-01“…Enzyme-linked immunosorbent assays (ELISAs) are an efficient but only semi-quantitative method for measuring clam toxicity. …”
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4130
Four Different Methods Comparison for Extraction of Astaxanthin from Green Alga Haematococcus pluvialis
Published 2014-01-01“…Haematococcus pluvialis is one of the potent organisms for production of astaxanthin. Up to now, no efficient method has been achieved due to its thick cell wall hindering solvent extraction of astaxanthin. …”
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4131
Measurement Grid Optimization for OTA Testing of 5G Smart Watches
Published 2025-05-01“…The effect of various coarse grids on OTA testing precision is characterized quantitatively by analyzing their accuracy in reconstructing reference patterns. …”
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4132
Ca2+-pumping by PMCA-neuroplastin complexes operates in the kiloHertz-range
Published 2025-08-01“…Quantitative investigation of the pumping velocity controlling the time course of Ca2+-signals, however, has remained unresolved. …”
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4133
Establishing an Immune System Conferring DNA and RNA Virus Resistance in Plants Using CRISPR/Cas12a Multiplex Gene Editing
Published 2025-04-01“…Our study provides an innovative strategy—an mRNA–gRNA nucleic acid complex—which has proven to be highly effective in the gene‐editing system and offers an efficient antiviral approach for generating virus‐resistant plants.…”
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4134
Evaluation of a digital entomological surveillance planning tool for malaria vector control: Three country mixed methods pilot study.
Published 2025-01-01“…<h4>Conclusions</h4>Interactive digital toolkits could be an engaging, efficient, and accessible way to build research and surveillance capacity within relevant organizations and local authorities. …”
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4135
Gene Localization and Functional Validation of <i>GmPDH1</i> in Soybean Against Cyst Nematode Race 4
Published 2025-06-01“…<i>GmPDH1</i> was validated as a critical resistance gene using reverse transcription quantitative PCR (RT-qPCR) and Kompetitive Allele Specific PCR (KASP) marker M0526. …”
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4136
Working Capital Management Practices and Performance of Small and Medium Enterprises in Western Uganda.
Published 2023“…The study also examined factors for efficient Working Capital management practices for SMEs in Uganda. …”
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4137
Board of Governors’ roles and students’ academic Performance in Secondary Schools in Kikagate Sub-County, Isingiro District.
Published 2020“…The study employed both Simple Random Sampling and purposive sampling technique. Quantitative data was analyzed using one- way analysis of variance (ANOVA) and Pearson correlation coefficient (r) while qualitative data was analyzed by generating themes from participants’ voices. …”
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4138
Advances and Prospects in Smart Border Studies Based on a Bibliometric Analysis
Published 2025-01-01“…Given the efficient implementation of these measures, China will be able to respond more effectively to traditional and non-traditional security threats, ensure border security and efficient management, and thus maintain stability and sustainable development within an increasingly complex global security environment.…”
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4139
Comprehensive Effects of Operation of Pumped-Storage Hydropower Plants on Downstream Conventional Hydropower Plants
Published 2025-05-01“…A comprehensive analysis of the systematic effect of the operation of the pumped-storage hydropower plants on the downstream conventional hydropower plants holds significant practical value for scientifically developing scheduling strategies for regional power stations and improving overall operational efficiency.[Methods] To systematically and quantitatively analyze this effect, this study proposed a water consumption rate-head curve fitting method based on a multi-layer perceptron (MLP). …”
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4140
Investigating the relationship between human capital and innovation with the mediating role of knowledge sharing and social media networking in iranian creative companies
Published 2024-12-01“…Research approach is quantitative and was done using survey method. Out of 1611 creative companies at the time of the research, 311 companies were selected as sample using random sampling method. …”
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