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  1. 441

    Population control methods in stochastic extinction and outbreak scenarios. by Juan Segura, Frank M Hilker, Daniel Franco

    Published 2017-01-01
    “…Adaptive limiter control (ALC) and adaptive threshold harvesting (ATH) are two related control methods that have been shown to stabilize fluctuating populations. …”
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  2. 442

    Denoised Improved Envelope Spectrum for Fault Diagnosis of Aero-Engine Inter-Shaft Bearing by Danni Li, Longting Chen, Hanbin Zhou, Jinyuan Tang, Xing Zhao, Jingsong Xie

    Published 2025-07-01
    “…To solve this problem, this paper proposed the denoised improved envelope spectrum (DIES) method. First, an improved envelope spectrum generated by a spectrum subtraction method is proposed. …”
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  3. 443

    A Novel Nonlinear Method for Cardiovascular Data Synchronization by Daniele Padovano, Arturo Martinez-Rodrigo, Norbert Marwan, Santiago Mula Munoz, Jose J. Rieta, Raul Alcaraz

    Published 2025-01-01
    “…Results showed that the proposed method (NMI of CDM) outperformed all others, achieving synchronization rates near 50% within a 1.2-second lag threshold. …”
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  4. 444

    Analysis of flight delay propagation characteristics based on complex network propagation dynamics by Xinsheng YANG, Xiaolong XIE, Ming WEI

    Published 2025-04-01
    “…In order to address the problem that the existing susceptible-infected-recovered(SIR) model does not consider the impact of the topology of the airport network on the flight delay propagation, the topological characteristic index of the airport network was calculated based on the complex network theory.The comprehensive importance of each airport was evaluated by using the entropy weighted technique for order preference by similarity to ideal solution(TOPSIS) method, and all airports were divided into several classes, thus the improved SIR model for the flight delay propagation of airports in different classes was established and the propagation thresholds of the model were solved. …”
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  5. 445

    Association Between Triglyceride Glucose Index and Hypertension According to Different Diagnostic Criteria by Hao H, Geng H, Ma M

    Published 2025-01-01
    “…Hua Hao, Hui Geng, Mao Ma Physical Examination Center, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, People’s Republic of ChinaCorrespondence: Mao Ma, Email mamaoxj@163.comObjective: To explore the association between triglyceride glucose index (TyG) and hypertension under different diagnostic thresholds.Methods: This study analyzed data from routine occupational health examinations conducted at the First Affiliated Hospital of Xi’an Jiaotong University in 2019. …”
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  6. 446

    Influence and reinforcement of gate bias on total dose effect of SiC MOSFET by QIU Leshan, WU Zhikang, CHEN Yan, LI Chengzhan, BAI Yun

    Published 2023-09-01
    “…The effect and mechanism of gate bias voltage and high-temperature gate bias annealing after irradiation on the threshold drift of MOSFETs were investigated. Through the analysis using the midband voltage method, it was found that the negative threshold drift was mainly caused by the capture of the irradiation-generated holes by near-interface traps. …”
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  7. 447
  8. 448

    DMRIntTk: Integrating different DMR sets based on density peak clustering. by Wenjin Zhang, Wenlong Jie, Wanxin Cui, Guihua Duan, You Zou, Xiaoqing Peng

    Published 2024-01-01
    “…<h4>Results</h4>Here, we develop DMRIntTk, a toolkit for integrating DMR sets predicted by different methods on a same dataset. In DMRIntTk, the genome is segmented into bins, and the reliability of each DMR set at different methylation thresholds is evaluated. …”
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  9. 449

    Urban heat island classification through alternative normalized difference vegetation index by N. Chanpichaigosol, C. Chaichana, D. Rinchumphu

    Published 2025-01-01
    “…Urban heat island was classified based on standard deviation thresholds. The results were analyzed and compared visually using geographic information system, incorporating spatial variations and heat intensity patterns to better understand the urban landscape.FINDINGS: Adjusting normalized difference vegetation index values showed a nonlinear relationship with Land Surface Temperature predictions, where certain thresholds caused unexpected decreases in Land Surface Temperature. …”
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  10. 450

    Women in the triathlon—the differences between female and male triathletes: a narrative review by Michèle Loosli, Pantelis T. Nikolaidis, Volker Scheer, Matthias Wilhelm, Pedro Forte, Pedro Forte, Pedro Forte, Pedro Forte, Marilia Andrade, Thomas Rosemann, Sasa Duric, Ivan Cuk, Beat Knechtle, Beat Knechtle

    Published 2025-06-01
    “…Therefore, this narrative review aimed to compare female and male triathletes in terms of participation, performance, and the different influences on performance (e.g., physiology, age, pacing, motivation).MethodsA literature search was conducted in PubMed and Scopus using the search terms “female triathletes”, “women in triathlon”, “triathlon AND gender difference”, and “triathlon AND sex difference”. 662 articles were found using this search strategy, of which 147 were relevant for this review. …”
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  11. 451
  12. 452

    Association between dietary protein intake and bone mineral density based on NHANES 2011–2018 by Xingxing Chen, Yonghua Fu, Zhongxin Zhu

    Published 2025-03-01
    “…The study demonstrates a positive association between dietary protein intake and BMD, although this relationship is complex and nonlinear with varying effects across different populations. Specifically, positive correlation is only significant below a specific threshold level in some populations. …”
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  13. 453

    Understanding the global measurement of willingness to pay in health by Jean A. McDougall, Wesley E. Furnback, Bruce C. M. Wang, Jörg Mahlich

    Published 2020-01-01
    “…Conclusion: Different methods used to elicit willingness to pay and the value of a statistical life year resulted in a wide range of estimates.…”
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  14. 454

    Proposed Quality Control Charts Using Haar Wavelet Coefficients for Enhanced Production Monitoring by Sarah Ameen, taha ali

    Published 2025-06-01
    “…For the first time, the universal threshold method to treat data noise was used to create control limits in the proposed charts. …”
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  15. 455

    A new dynamic model of supply boundary at low pressure in tight gas reservoir by Jinbu Li, Lili Liu, Yuan Zhu, Lian Zhao, Xiaolong Chai, Leng Tian

    Published 2025-04-01
    “…The production of gas is significantly impacted by the threshold pressure gradient, stress sensitivity and production pressure difference. …”
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  16. 456

    Research and Application of SURF and Gray Difference in Detection of Small Modulus Plastic Gear Defect by Yang Ya, Tao Hongyan, Yu Chengbo

    Published 2018-01-01
    “…The obtained key points are iteratively sorted,and the RANSAC( Random sample consensus) algorithm is used to extract the matching points for two times. The gray difference algorithm is used to extract the defective region after the matrix transformation registration,using the Otsu threshold method to segment the image and the characteristics of defect area domain are analyzed,which uses the Otsu threshold method to segment the image. …”
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  17. 457

    Assessment of the palatability of Atlantic salmon by NMR spectroscopy by L. S. Abramova, A. V. Kozin, E. S. Guseva, K. A. Lavrikova

    Published 2023-10-01
    “…The processing of the data array of the content of metabolites by the method of principal components was carried out and a clear separation of fish and broth samples was revealed, as well as the difference between fish stored for a long time and the original sample. …”
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  18. 458

    The System of Indicators of Economic Security of a Municipality as an Integral Element of a Multi-Level System of Economic Security by S. N. Mityakov, T. A. Fedoseeva, E. S. Mityakov

    Published 2021-02-01
    “…The article proposes a system of indicators for monitoring the economic security of municipalities, which can be adapted for any municipality and effectively used for comparative analysis of the levels of economic security of the territories under consideration, located at different hierarchical levels. We propose that the system includes 11 indicators and threshold values for each of them. …”
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  19. 459

    Separation of Body and Surface Wave Background Noise and Passive Seismic Interferometry Based on Synchrosqueezed Continuous Wavelet Transform by Xiaolong Li, Fengjiao Zhang, Zhuo Xu, Xiangbo Gong

    Published 2025-04-01
    “…It combines wavelet thresholding and Gaussian filtering to separate body wave noise from surface wave noise. …”
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  20. 460

    A novel, rapid, quantitative method for face discrimination. by Kerri Walter, Peter Bex

    Published 2024-01-01
    “…Face discrimination ability has been widely studied in psychology, however a self-administered, adaptive method has not yet been developed. In this series of studies, we utilize Foraging Interactive D-prime (FInD) in conjunction with the Basel Face Model to quantify thresholds of face discrimination ability both in-lab and remotely. …”
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