Showing 1,841 - 1,860 results of 2,992 for search '((\ sources selection functions\ ) OR (( resources OR source) detection function\ ))', query time: 0.29s Refine Results
  1. 1841
  2. 1842

    Multiwavelength Variability Analysis of the Blazar PKS 0727-11: An ~ 168 day Quasiperiodic Oscillation in the γ-Ray by Yuncai Shen, Tingfeng Yi, Vinit Dhiman, Lisheng Mao, Liang Dong

    Published 2025-01-01
    “…It is the first time that periodic variations have been detected in this source, and further supported by other methods: weighted wavelet z -transform, phase dispersion minimization, REDFIT, autoregressive integrated moving average model, and structure function analysis. …”
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  3. 1843

    NORDIC denoising on VASO data by Lasse Knudsen, Lasse Knudsen, Luca Vizioli, Federico De Martino, Lonike K. Faes, Daniel A. Handwerker, Steen Moeller, Peter A. Bandettini, Peter A. Bandettini, Laurentius Huber

    Published 2025-01-01
    “…However, VASO comes along with another reduction in detection sensitivity. NOise Reduction with DIstribution Corrected (NORDIC) PCA (principal component analysis) is a denoising technique specifically aimed at suppressing thermal noise, which has proven useful for increasing the SNR of high-resolution functional data. …”
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  4. 1844

    Assessing chronic obstructive pulmonary disease risk based on exhalation and cough sounds by Geyi Wen, Chenshuo Wang, Wei Zhao, Jinliang Meng, Yanyan Xu, Ruiqi Wang, Zijing Zeng

    Published 2025-07-01
    “…Following this, each individual completed pulmonary function tests and participated in questionnaire surveys. …”
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  5. 1845
  6. 1846

    Major diet of common carp (Cyprinus carpio L.) over different developmental stages in rice-field: Agroecological interactions between fishes and rice in Sichuan, China, based on DN... by Mengling Wu, Ruisen Lu, Wenhao Huang, Hongyi Liu, Yan Zou, Ling Tao, Yun Sun, Qiong Wang, Keyi Tang

    Published 2024-12-01
    “…We examined variations in the dietary compositions of common carp across three developmental stages to capture adaptations to seasonal changes in food resource availability. Additionally, we detected insect pests (species from the genera Macrosteles and Mythimna) and weeds (Eleusine indica, Alternanthera philoxeroides, Mazus japonicus, and Poa annua) in the diets of common carp, confirming the ecological benefits of common carp in rice fields by reducing insect pests and weeds. …”
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  7. 1847

    Exploring the role of mitochondrial metabolism and immune infiltration in myocardial infarction: novel insights from bioinformatics and experimental validation by Jingyi Hou, Jingyi Hou, Jingyi Hou, Lihan Wang, Lihan Wang, Naiqiang Zhu, Xueli Li

    Published 2025-05-01
    “…This study aimed to clarify the roles of mitochondrial metabolism and immune infiltration in MI, using a combination of bioinformatics analyses and experimental validation.MethodsMI chip data (GSE96561, GSE181872, and GSE183272) were obtained from the Gene Expression Omnibus (GEO) database, and mitochondrial gene data were sourced from the MitoCarta3.0 database. Differentially expressed genes (DEGs) were identified and subjected to functional enrichment analyses. …”
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  8. 1848
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  10. 1850

    Time frequency analysis of elastic wave PSO OMP for defects in flat steel of down conductors by Jing Zhang, Wei Liu, Minghui Bao, Peng Yang, Xuhua Liu, Zhihong Fu

    Published 2025-05-01
    “…Then calculate the correlation function of the reconstructed signal echo and apply a smooth pseudo Wigner Ville distribution for time-frequency analysis. …”
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  11. 1851

    Antibiotic Resistance and Virulence Determinants of <i>Pseudomonas aeruginosa</i> Isolates Cultured from Hydrocarbon-Contaminated Environmental Samples by Chioma Lilian Ozoaduche, Balázs Libisch, Daniel Itoro, Iyore Blessing Idemudia, Katalin Posta, Ferenc Olasz

    Published 2025-03-01
    “…In some of these <i>P. aeruginosa</i> strains, loss-of-function mutations were detected in the regulatory genes <i>mexR</i>, <i>nalC</i>, or <i>nalD</i>, predicting an efflux-mediated acquired antibiotic-resistance mechanism. …”
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  12. 1852

    Interrelation of indicators of oxygen metabolism of neutrophils and antiendotoxin immune as a marker of the postoperative period in patients with acute colonic obstruction by A. V. Pikuza, A. M. Zakirov

    Published 2023-07-01
    “…Special research methods included the assessment of the state of the microbicidal function of neutrophilic granulocytes using reactive spontaneous (SSLCL) and zymosan-induced luminol-dependent chemiluminescence tests (ILZHL). …”
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  13. 1853

    Genetic and Plasma Proteomic Approaches to Identify Therapeutic Targets for Graves&rsquo; Disease and Graves&rsquo; Ophthalmopathy by Ke C, Yu Y, Li J, Yu Y, Sun Y, Wang Y, Wang B, Lu Y, Tang M, Wang N, Chen Y

    Published 2025-02-01
    “…Then, downstream analyses were performed to detect protein interactions, gene function, cell type-specific expression and druggable information.Results: This study genetically predicted levels of 62 plasma proteins were associated with GD risk. …”
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  14. 1854

    Impact of probiotic supplementation on serum levels of brain-derived neurotrophic factor: GRADE-based dose-response meta-analysis by Reza Hashemi, Mohammad M. Hussein M. Raouf, Tanya S. Salih, Marzieh Feyzpour, Maryam Eskandarioun, Najmeh Nezamabadipour, Hossein Gandomkar

    Published 2025-08-01
    “…Abstract Background Brain-derived neurotrophic factor (BDNF) is a key neurotrophin involved in neuroplasticity and cognitive function, with its dysregulation linked to neurodegenerative and psychiatric disorders. …”
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  15. 1855

    Leveraging Blockchain Technology With Enhanced MDSVA for Robust Meteorological Sensor Data Validation by Md Abdullah Al Mamun, Mei Li, Bijon Kumar Pramanik, Faisal Hussain, A. Z. M. Shakilur Rahman

    Published 2025-01-01
    “…Our enhanced MDSVA introduces a sophisticated five-component validation function that simultaneously addresses drift and noise compensation, environmental adaptation, periodic variations, dynamic thresholds, and transient adjustments. …”
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  16. 1856

    Adaptive conflict resolution for IoT transactions: A reinforcement learning-based hybrid validation protocol by Mohammad A. Al Khaldy, Ahmad Nabot, Ahmad al-Qerem, Issam Jebreen, Abdulbasit A. Darem, Asma A. Alhashmi, Mohammad Alauthman, Amjad Aldweesh

    Published 2025-07-01
    “…The RL-based mechanism continuously adapts decision-making by learning from system states, prioritizing transactions, and dynamically resolving conflicts using a reward function that accounts for key performance parameters, including the number of conflicting transactions, cost of aborting transactions, temporal validity constraints, and system resource utilization. …”
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  17. 1857

    Advancements in Herpes Zoster Diagnosis, Treatment, and Management: Systematic Review of Artificial Intelligence Applications by Dasheng Wu, Na Liu, Rui Ma, Peilong Wu

    Published 2025-06-01
    “…Hospital-derived data were the primary source (15/26, 57.7%), followed by public databases (6/26, 23.1%) and internet data (5/26, 19.2%). …”
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  18. 1858

    Theoretical and technical concept of cemented backfill material for flexible enhanced thermal energy storage in coal underground space by Chao LYU, Wenyu LYU, Qiang SUN, Panshi XIE, Ding LANG, Songtao JI, Jianjun HU

    Published 2025-04-01
    “…In general, CBM–FETES realizes the full integration of mines and variable energy sources and enriches the connotation of filling mining. …”
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  19. 1859

    Vocational teacher training in Russia at the present stage: Conceptual aspect by В. A. Fedorov, P. F. Kubrushko, V. V. Dubitskiy, A. V. Feoktistov

    Published 2022-09-01
    “…The third component outlines the expected state indicated by the necessary conditions for the implementation of conceptual principles of vocational teacher training and concerning the selection of teaching content, building the structure of the system of vocational teacher training system supported with relevant management tools.Practical significance. …”
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  20. 1860

    Harmonic State Estimation Method Based on Bayesian Optimized Elastic Network Regression by Siqi MA, Zhong WANG

    Published 2022-08-01
    “…Firstly, when the least square method is used to estimate the harmonic state, the weighted 1-norm and 2-norm are added to the penalty function at the same time; In addition, in order to estimate the harmonic state more efficiently and accurately, the Gaussian process and Bayesian optimization are applied to select the weight of 1-norm and 2-norm; Finally, the effectiveness of the proposed method is verified in IEEE14 node. …”
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