Showing 261 - 280 results of 844 for search '(functional OR function) principal components analysis', query time: 0.20s Refine Results
  1. 261
  2. 262

    Identification of components in scorpion and centipede traditional Chinese medicine formulations with potentially beneficial actions in asthma: network pharmacology and molecular d... by Yi-Ren Chen, Ya-Da Zhang, Wei Zhang, Bin-Qing Tang

    Published 2025-07-01
    “…The Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis and gene ontology (GO) functional enrichment analysis were carried out on the targets associated with scorpion and centipede-derived TCM components. …”
    Get full text
    Article
  3. 263
  4. 264

    Biomorphological traits and leaf dry matter content are important to plant persistence in a highly unstable volcanic ground by Anton P. Korablev, Elizaveta V. Sandalova, Kirill A. Arapov, Ksenia M. Zaripova

    Published 2024-05-01
    “…Linear models were used to investigate the relationship between traits and ground instability. The principal component analysis was used to identify groups of characteristic traits. …”
    Get full text
    Article
  5. 265

    HS-SPME-GC-MS combined with relative odor activity value identify the key aroma components of flowery and fruity aroma in different types of GABA tea by Chenyang Ma, Qingyi Wang, Di Tian, Wenxia Yuan, Xuan Tang, Xiujuan Deng, Yapeng Liu, Chang Gao, Guofu Fan, Xue Xiao, Baijuan Wang, Yali Li, Hongjie Zhou

    Published 2024-12-01
    “…We utilized multivariate analyses to identify at least 146 volatile components (VOCs) across 12 functional groups in the GABA tea samples via principal component analysis (PCA). …”
    Get full text
    Article
  6. 266

    Nutrient-Driven Metabolic Activation and Microbial Restructuring Induced by Endophytic <i>Bacillus</i> in Blight-Affected Forest Soils by Quan Yang, Shimeng Tan, Anqi Niu, Junang Liu, Guoying Zhou

    Published 2025-06-01
    “…The csuftcsp75 treatment significantly improved soil nutrient availability—especially available phosphorus and potassium—and was associated with enhanced microbial metabolic activity and sustained functional diversity. Principal component analysis and correlation mapping revealed strong associations between labile nutrients and microbial responses. …”
    Get full text
    Article
  7. 267

    Modeling of information channel by using of pseudorandom signals of nonlinear dynamical system by I. K. Nasyrov, V. V. Andreev

    Published 2020-11-01
    “…It is shown that the main step in processing the received message, which provides the maximum likelihood functionals, is to calculate the correlation integrals between the components and the systems under consideration. …”
    Get full text
    Article
  8. 268
  9. 269

    Transfer Path Analysis and Contribution Evaluation Using SVD- and PCA-Based Operational Transfer Path Analysis by Wei Cheng, Diane Blamaud, Yapeng Chu, Lei Meng, Jingbai Lu, Wajid Ali Basit

    Published 2020-01-01
    “…To quantitatively identify the transfer paths and evaluate path contributions of shell structures, an singular value decomposition- (SVD-) and principal component analysis- (PCA-) based operational transfer path analysis method is constructed and studied in this paper. …”
    Get full text
    Article
  10. 270

    Automated recognition and sorting of recycled textiles for sustainable fashion by Zlatin Zlatev, Julieta Ilieva

    Published 2021-12-01
    “…It has been found that two principal components and two latent variables are sufficient to describe the variance in the data. …”
    Get full text
    Article
  11. 271

    Analysis and validation of characteristic genes in RNA sequencing datasets from heart failure patients based on multiple algorithms by Yuxuan Li, Ying Bai, Wujiao Wang, Zhaotian Ma, Peng Li, Dong Li, Sinai Li, Jialin Jin, Jialin Jin, Qian Lin

    Published 2025-08-01
    “…Single-cell data dimensionality reduction, clustering, and visualization were achieved using Principal component analysis (PCA) and uniform manifold approximation and projection (UMAP). …”
    Get full text
    Article
  12. 272

    Integrated analysis of exosome-related genes and their role in psoriasis pathogenesis by Zhen Wang, Fang Luo

    Published 2025-06-01
    “…ObjectiveThis study aimed to analyze gene expression data from psoriasis and control samples, focusing on identifying exosome and cell senescence genes, integrating datasets, and validating batch effect removal using principal component analysis (PCA).MethodsWe analyzed gene expression profiles from Gene Expression Omnibus (GEO) to identify significant differences between healthy and diseased tissues. …”
    Get full text
    Article
  13. 273

    A Fuzzy AHP and PCA Approach to the Role of Media in Improving Education and the Labor Market in the 21st Century by Branislav Sančanin, Aleksandra Penjišević, Dušan J. Simjanović, Branislav M. Ranđelović, Nenad O. Vesić, Maja Mladenović

    Published 2024-11-01
    “…This paper proposes using a combination of principal component analysis (PCA) and fuzzy analytic hierarchy process (FAHP) to rank 21st-century competencies developed throughout the educational process to improve the system. …”
    Get full text
    Article
  14. 274

    Geometric Analysis of Luciobarbus barbulus (Heckel 1847) Otoliths With Body Shape by Funda Aksunger Karaavci, Yasin Demiraslan, Muhammed Yasar Dortbudak, Ismail Demircioglu

    Published 2025-07-01
    “…Materials and Method In this study, 34 barbulus and their otoliths were used. General Procrustes Analysis (superimposition), principal component analysis (PCA), multivariate regression analysis, Partial Least Squares and discriminant function analysis were applied. …”
    Get full text
    Article
  15. 275

    Quality Analysis and Comprehensive Evaluation of 26 Varieties of Actinidia arguta Fruits by Yuning AN, Yuncai ZHAO, Junwei HUO, Dejiang LIU, Yihong BAO

    Published 2025-07-01
    “…Based on the correlation and principal component analysis results, the evaluation indicators were simplified and total phenols, sugar-acid ratio, soluble solid content, iron content, and vitamin C (VC) content were identified as critical indicators for evaluating the quality of A. arguta. …”
    Get full text
    Article
  16. 276
  17. 277

    Growth and Form Trait Variation Analysis Among Different Clones of Michelia chapensis by Zhixi DENG, Baishuan LYU, Rong HUANG, Limin ZHOU, Runhui WANG, Li CHEN, Zhijun LAI, Jiaqi CHEN, Jie ZHU, Ruping WEI, Huiquan ZHENG

    Published 2025-04-01
    “…The phenotypic and genetic parameters, correlation coefficients, principal components of variation and breeding values of different traits were estimated at age 3 and therefore the more superior clones were selected herein.…”
    Get full text
    Article
  18. 278

    Comprehensive Blood Metabolome and Exposome Analysis, Annotation, and Interpretation in E-Waste Workers by Zhiqiang Pang, Charles Viau, Julius N. Fobil, Niladri Basu, Jianguo Xia

    Published 2024-12-01
    “…<b>Results:</b> In comparison to <i>centWave</i>, <i>asari</i> showed better sensitivity in detecting MS features, particularly at trace levels. Principal component analysis demonstrated distinct metabolic profiles between e-waste workers and controls, revealing significant disruptions in key metabolic pathways, including steroid hormone biosynthesis, drug metabolism, bile acid biosynthesis, vitamin metabolism, and prostaglandin biosynthesis. …”
    Get full text
    Article
  19. 279

    Identification of RNA binding protein genes associated with colorectal cancer by bioinformatics analysis by Rong-Chao He, Haibo Wang, Jun He, Hou-Dong Wang, Zhong Shen

    Published 2025-08-01
    “…The model demonstrated robust predictive accuracy and was validated through subgroup analyses, receiver operating characteristic (ROC) curves, principal component analysis (PCA), and consistency index (C-index) curves. …”
    Get full text
    Article
  20. 280