Search alternatives:
structures » structure (Expand Search)
structured » structure (Expand Search)
structural » structure (Expand Search)
Showing 50,601 - 50,620 results of 53,088 for search '((structures OR structures) OR (structured OR structural)) data', query time: 0.56s Refine Results
  1. 50601

    The dynamic evolution mechanism of liquefied natural gas trade dependency networks: International implications of the Russia-Ukraine conflict by Wei Cui, Dongxue Wu, Qichao Huang, Senzhong Yang

    Published 2025-06-01
    “…It is found that driven by global events such as the COVID-19 pandemic and the Russia-Ukraine conflict, the LNG trade network exhibits a more cohesive and efficient structure. Major importing countries diversify risks and strengthen supply chain resilience by improving network density and clustering coefficient. …”
    Get full text
    Article
  2. 50602

    Succession Patterns of Microbial Community and Changes in Flavor Compounds during the Production of High-Temperature Sauce-Flavor Daqu by DING Ze, CHEN Xi, LI Jinyang, NIU Jialiang, DU Binghao, LI Weiwei, LONG Yao, LANG Ying, SUN Baoguo, LI Xiuting

    Published 2025-06-01
    “…This study investigated the changes in microbial community structure and flavor substances of high-temperature Daqu before and after the turning over as the key step in the production process. …”
    Get full text
    Article
  3. 50603

    Lysosomal dysfunction disrupts presynaptic maintenance and restoration of presynaptic function prevents neurodegeneration in lysosomal storage diseases by Irene Sambri, Rosa D'Alessio, Yulia Ezhova, Teresa Giuliano, Nicolina Cristina Sorrentino, Vincenzo Cacace, Maria De Risi, Mauro Cataldi, Lucio Annunziato, Elvira De Leonibus, Alessandro Fraldi

    Published 2016-11-01
    “…By studying mouse models of LSDs, we found that neurodegeneration develops progressively with profound alterations in presynaptic structure and function. In these models, impaired lysosomal activity causes massive perikaryal accumulation of insoluble α‐synuclein and increased proteasomal degradation of cysteine string protein α (CSPα). …”
    Get full text
    Article
  4. 50604

    Unveiling diagnostic biomarkers and therapeutic targets in lung adenocarcinoma using bioinformatics and experimental validation by Sixuan Wu, Yuanbin Tang, Qihong Pan, Yaqin Zheng, Yeru Tan, Junfan Pan, Yuehua Li

    Published 2025-07-01
    “…Abstract Lung adenocarcinoma (LUAD) is a major challenge in oncology due to its complex molecular structure and generally poor prognosis. The aim of this study was to find diagnostic markers and therapeutic targets for LUAD by integrating differential gene expression analysis, weighted gene co-expression network analysis (WGCNA), and machine learning methods. …”
    Get full text
    Article
  5. 50605

    Determinants of WhatsApp and Telegram usage for learning support in Nigerian universities: a quantitative study by Chinyere Ori Elom, Hayford Mensah Ayerakwa, Sikiru Ibrahim-Olesin, Eric Worlanyo Deffor, Chidebe Chijioke Uwaleke, Robert Ugochukwu Onyeneke

    Published 2025-04-01
    “…The constraints to students’ usage of WhatsApp and Telegram for learning support include high cost of Internet, poor connectivity and epileptic/poor power supply to charge phones, mistrust, lack of structure and coherence, and irresponsible use of social media. …”
    Get full text
    Article
  6. 50606

    The Influence of Grain Size on the Abrasive Wear Resistance of Hardox 500 Steel by Martyna Zemlik, Beata Białobrzeska, Mateusz Stachowicz, Jakub Hanszke

    Published 2024-12-01
    “…One critical microstructural property contributing to their high mechanical performance is the prior austenite grain size (PAG). A finer grain structure is associated with enhanced plasticity, and plastic deformation plays a significant role in abrasive wear mechanisms. …”
    Get full text
    Article
  7. 50607

    Genome-Wide Identification of the <i>GS3</i> Gene Family and the Influence of Natural Variations in <i>BnGS3-3</i> on Salt and Cold Stress Tolerance in <i>Brassica napus</i> by Ting Jin, Xiaoshuai Hao, Zhen Huang, Xingguo Zhang, Shimeng Li, Ying Yang, Weihua Long

    Published 2025-04-01
    “…In this study, we employed bioinformatics tools to systematically investigate the basic physicochemical properties, phylogenetic relationships, distribution, gene structure, cis-regulatory elements, and expansion patterns of the <i>GS3</i> gene family in <i>Brassica napus</i>. …”
    Get full text
    Article
  8. 50608

    High-Performance Identification and Control of MIMO (Multiple Input—Multiple Output) Experimental Module with Fractional-Order Approach Application by Alexandre Marques de Almeida, Alisson Luan Daga, Rafael Palma Setti Penteado Lanzarini, Ervin Kaminski Lenzi, Marcelo Kaminski Lenzi

    Published 2025-04-01
    “…Without the need for explicit decouplers, the decentralized FOPI-PSO control structure demonstrated effective handling of interactions between the temperature and humidity control loops, simplifying the control design while maintaining performance. …”
    Get full text
    Article
  9. 50609

    Natural Anthraquinones as Potential Akt1-Targeted Anticancer Agents by Shokoofeh Jamshidi, Fatemeh Mahfouzi, Setareh Shojaei, Amir Taherkhani

    Published 2024-12-01
    “…Methods: The crystallographic structure of Akt1 was obtained from the Protein Data Bank (PDB ID: 4GV1). …”
    Get full text
    Article
  10. 50610

    Ensemble Learning-Based Wine Quality Prediction Using Optimized Feature Selection and XGBoost by Sonam Tyagi, Ishwari Singh Rajput, Bhawnesh Kumar, Harendra Singh Negi

    Published 2025-10-01
    “…We tested the proposed structure on two datasets consisting of 1,599 red wine samples and 4,898 white wine samples, each rated on a scale of 1–10. …”
    Get full text
    Article
  11. 50611

    Pion pair production in e + e − annihilation at next-to-leading order matched to Parton Shower by Ettore Budassi, Carlo M. Carloni Calame, Marco Ghilardi, Andrea Gurgone, Guido Montagna, Mauro Moretti, Oreste Nicrosini, Fulvio Piccinini, Francesco P. Ucci

    Published 2025-05-01
    “…According to the recent advances in the literature, particular attention is paid to the treatment of the pion composite structure in loop diagrams beyond the commonly used factorised sQED approach, as well as to the modelling of multiple photon radiation through the Parton Shower algorithm. …”
    Get full text
    Article
  12. 50612

    HPLC-Fluorescent Analysis of Memantine: An Investigation on Fluorescent Derivative Formation by Pornpan Prapatpong, Thanayu Techa-In, Wantaporn Padungpuak, Sawanya Buranaphalin, Leena Suntornsuk

    Published 2015-01-01
    “…The derivatization was achieved at 5 : 1 of DBD-COCl and memantine, at 60°C for 50 min. Structure elucidation from mass spectrometry and infrared spectroscopy spectra confirmed the amide bond of memantine-DBD-COCl. …”
    Get full text
    Article
  13. 50613

    A systematic review of machine learning and deep learning approaches in plant species detection by Deepti Barhate, Sunil Pathak, Bhupesh Kumar Singh, Amit Jain, Ashutosh Kumar Dubey

    Published 2024-12-01
    “…Many researchers have expressed their interest in developing automated plant species recognition techniques by analyzing various issues, such as expertise, complex venation structure, interclass and intraclass similarity, occluded leaves, problems with feature extraction of premature and dried leaves, etc. …”
    Get full text
    Article
  14. 50614

    Learnable Resized and Laplacian-Filtered U-Net: Better Road Marking Extraction and Classification on Sparse-Point-Cloud-Derived Imagery by Miguel Luis Rivera Lagahit, Xin Liu, Haoyi Xiu, Taehoon Kim, Kyoung-Sook Kim, Masashi Matsuoka

    Published 2024-12-01
    “…Examining common image segmentation workflows and the structure of U-Net, a CNN, reveals a source of performance loss in the succession of resizing operations, which further diminishes the already poorly represented features. …”
    Get full text
    Article
  15. 50615

    Topical Issues of Drug Safety, Possibilities of Improving of Pharmacovigilance by M. V. Zhuravleva, B. K. Romanov, G. I. Gorodetskaya, O. V. Muslimova, V. S. Krysanova, E. Yu. Demchenkova

    Published 2019-09-01
    “…The analysis of pharmacovigilance structure in the Russian Federation is carried  out, its main problems are designated. …”
    Get full text
    Article
  16. 50616

    Elemental Abundances at Coronal Hole Boundaries as a Means to Investigate Interchange Reconnection and the Solar Wind by Alexandros Koukras, Daniel W. Savin, Michael Hahn

    Published 2025-01-01
    “…To account for the temperature structure of the observed region, we computed the differential emission measure (DEM). …”
    Get full text
    Article
  17. 50617

    Calculation of borehole transient electromagnetic apparent resistivity and dip in anisotropic medium by ZHAO Ning, ZHANG Zhaoaoji, JIANG Liming, XIAO Zhanshan, HU Haitao

    Published 2025-03-01
    “…For anisotropic models with transversely isotropic media with a vertical symmetry axis (VTI), the apparent resistivity and apparent dip angle similarly can better reflect the horizontal and vertical resistivity and dip angle of the anisotropic formations.ConclusionsThe results enable rapid calculation of apparent resistivity and apparent dip angle in anisotropic formations, facilitating quick analysis of the electrical structure near the observation device and significantly contributing to the rapid development of borehole transient electromagnetics in anisotropic media.…”
    Get full text
    Article
  18. 50618

    Adaptation and validation of the scale for the prevention and control of healthcare—associated infections among nursing students: an exploratory factor analysis approach by Carlos Samuel Ramos-Meza, Yanet Castro-Vargas, Luis Alberto Chihuantito-Abal, Edo Gallegos Aparicio, Sdenka Caballero Aparicio, Miluska Frisancho-Camero, Gareth Del Castillo Estrada

    Published 2025-04-01
    “…The results demonstrated that the instrument’s 11-dimensional structure was statistically valid, with measures such as the Kaiser-Meyer-Olkin (KMO) test and Bartlett’s sphericity indicating suitability for factor analysis. …”
    Get full text
    Article
  19. 50619

    Identification of Blue Horizontal-branch Stars Using Synthetic SkyMapper Colors from Gaia XP Spectra by Guozhen Hu, Yang Huang, Wenyuan Cui, Tao Wang, Kai Xiao, Ruifeng Shi, Jie Ju, Bowen Huang, Chunyan Li, Zhicun Liu, Xiaolong Wang, Changqing Luo

    Published 2025-01-01
    “…Blue horizontal-branch (BHB) stars are ideal tracers for mapping the structure of the Galactic stellar halo. Traditionally, BHB sample stars are built from large-scale spectroscopic surveys utilizing their spectral features; however, the resulting sample sizes have been quite limited. …”
    Get full text
    Article
  20. 50620

    China’s naturally regenerated forests currently have greater aboveground carbon accumulation rates than newly planted forests by Kai Cheng, Yixuan Zhang, Haitao Yang, Yu Ren, Tianyu Xiang, Yuling Chen, Zekun Yang, Mengxi Chen, Jiachen Xu, Guoran Huang, Guangcai Xu, Shengli Tao, Zhen Yu, Qinghua Guo

    Published 2025-05-01
    “…Consequently, our findings emphasize optimizing forest structure in managing China’s planted forests to enhance carbon storage.…”
    Get full text
    Article