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Showing 52,141 - 52,160 results of 53,535 for search '((structures OR (structures OR unstructure)) OR (structured OR structural)) data', query time: 0.62s Refine Results
  1. 52141

    Automatic delineation of cervical cancer target volumes in small samples based on multi-decoder and semi-supervised learning and clinical application by Haibo Peng, Tao Liu, Pengcheng Li, Fang Yang, Xing Luo, Xiaoqing Sun, Dong Gao, Fengyu Lin, Lecheng Jia, Ningyue Xu, Huigang Tan, Xi Wang, Tao Ren

    Published 2024-11-01
    “…For definitive radiotherapy (dRT), the primary gross target volume (GTVp) was simultaneously delineated. According to the data characteristics for small samples, the MDSSL network structure based on 3D U-Net was established to train the model by combining clinical anatomical information, which was compared with other segmentation methods, including supervised learning (SL) and transfer learning (TL). …”
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  2. 52142

    Genome-wide characterization of GRAS gene family and their expression profiles under diverse biotic and abiotic stresses in Amorphophallus konjac by Haoliang Shi, Ming Yang, Zhongsi Liu, Jianrong Zhao, Ying Qi, Jianwei Guo, Penghua Gao, Feiyan Huang, Jiani Liu, Lei Yu, Lifang Li

    Published 2025-07-01
    “…To elucidate the characteristics of the GRAS transcription factor family in Amorphophallus konjac (AkGRAS), we identified GRAS family members based on whole-genome data and bioinformatics methods. We further analyzed their physicochemical properties, gene structure, evolutionary relationships, regulatory networks, and stress response patterns using bioinformatics tools. …”
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  3. 52143

    Identification and characterization of foehn events in Beijing and their impact on air pollution episodes by J. Li, J. Li, J. Li, J. Li, J. Zhang, J. Zhang, M. Bai, J. Su, J. Su, Q. Li, Q. Li, X. Jia, X. Jia

    Published 2025-08-01
    “…<p>This study proposes a method for identifying foehn events in Beijing using automatic weather station (AWS) data, considering upper-air wind direction, topography, meteorological changes, and foehn propagation. …”
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  4. 52144

    Bibliometric Analysis of the Evaluation Concepts of Humanities Research Outputs by Nahid Kabiri Khozani, Ali Mansouri, Mitra Pashootanizadeh, Elahe Ebrahimi Dorcheh

    Published 2025-04-01
    “…Based on the reviewed articles, the knowledge structure of humanities evaluation comprises five clusters: 1. impact assessment, 2. citation index, 3. journal articles, 4. research performance, and 5. research articles. …”
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  5. 52145
  6. 52146

    Relationship between prenatal anxiety, depression, pregnancy stress and their social determinants by Weicui Meng, Sufeila Shalayiding, Xiaoting Wang, Bahedana Sailike, Ting Jiang

    Published 2025-08-01
    “…Given that psychological problems during pregnancy may lead to short-term and long-term adverse outcomes for both mothers and infants, clarifying their network structure and core social determinants holds important public health significance for formulating regional intervention strategies. …”
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  7. 52147

    Nivel de adaptación al contexto táctico en futbolistas juveniles (Level of adaptation to the tactical context in youth football players) by Santiago Gaviria Echavarría, Mateo Sepulveda Arango, Santiago Sepúlveda Arango, Wilder Geovanny Valencia Sánchez, Jose Albeiro Echeverri Ramos

    Published 2021-07-01
    “…The valid and reliable Game Performance Evaluation Tool for this age (α = .97) was used to collect the information through a modified soccer game with a structure 5 + goalkeeper vs 5 + goalkeeper. Data are summarized with proportions and confidence intervals. …”
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    Article
  8. 52148

    The value of echocardiography in the staging of preexcitation syndrome and the assessment of left ventricular wall dyskinesia in children by Yahui Yuan, Shu Li, Jun Chen, Yu Mao, Ming Yang, Shiwei Yang, Wentao Kong, Hao Liu

    Published 2025-04-01
    “…Conventional echocardiography lacks specificity and was limited to assessing the effects of WPWs on cardiac structure, while changes in cardiac function, ventricular wall dysfunction and different subtypes of WPWs were less commonly addressed. …”
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    Article
  9. 52149

    Evaluating snow depth retrievals from Sentinel-1 volume scattering over NASA SnowEx sites by Z. Hoppinen, Z. Hoppinen, R. T. Palomaki, G. Brencher, D. Dunmire, D. Dunmire, E. Gagliano, A. Marziliano, J. Tarricone, J. Tarricone, H.-P. Marshall

    Published 2024-11-01
    “…We attribute poor algorithm performance to (a) the variable amount of apparent snow depth signal in the S1 cross ratio and (b) an algorithm structure that does not adequately convert S1 backscatter signal to snow depth. …”
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  10. 52150

    Ecological Optimization Strategies for Chang’an Sandy Polder in Hangzhou Based on the Evolution of Landscape Patterns and Ecosystem Services by Weicheng LI, Shixian SHEN

    Published 2025-06-01
    “…These findings suggest that in the planning process, habitat quality can be improved by adjusting landscape structure while balancing carbon storage function. …”
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  11. 52151

    ESTUDO ARQUEOMÉTRICO DE CERÂMICAS ARQUEOLÓGICAS DO SÍTIO LAGOA DO PORTINHO by Luis Carlos Duarte Cavalcante, José Domingos Fabris, Igor Linhares de Araújo

    Published 2016-01-01
    “…The pottery artifacts were not found in its whole structure, being collected only fragments, representing its entirety. …”
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  12. 52152

    Systemic organoprotection with inhaled nitric oxide (literature review) by I. A. Mandel, A. G. Yavorovsky, M. A. Vyzhigina, P. V. Nogtev, E. Yu. Khalikova, D. S. Kozlova, A. V. Bayrashevskaya, K. A. Temirova, T. A. Demura, E. N. Zolotova

    Published 2024-08-01
    “…Despite the contradictory data on the role of endogenous NO as an organоprotector, NO insufflation is a promising direction, which is supported by evidence of modeling the protective effect on the myocardium, kidneys, and liver with exogenous NO in experimental and clinical studies. …”
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  13. 52153

    A Scalable Gaussian Process Approach to Shear Mapping with MuyGPs by Gregory Sallaberry, Benjamin W. Priest, Robert Armstrong, Michael Schneider, Amanda Muyskens, Trevor Steil, Keita Iwabuchi

    Published 2025-01-01
    “…Analysis of cosmic shear is an integral part of understanding structure growth across cosmic time, which in turn provides us with information about the nature of dark energy. …”
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  14. 52154

    Coproducing an Ecological Momentary Assessment Measurement Burst Mental Health Study With Young People: The MHIM Coproduction Protocol by Luke Power, Tong Xie, Thomas Bartlett, Dejla Hoxha, Heather Bryson, Eva Drummond, Poppy Fairbairn, Alex Swan, Yu‐Wen Tan, Lorna Caddick, Aja Murray

    Published 2025-04-01
    “…Within this context, coproduction relates to (1) the codevelopment, with young people, of the study's structure and (2) their involvement as researchers, e.g., recruitment, data interpretation and knowledge‐exchange. …”
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  15. 52155

    MASFF-Net: Multiazimuth Scattering Feature Fusion Network for SAR Target Recognition by Huiqiang Zhang, Wei Wang, Jie Deng, Yue Guo, Shengqi Liu, Jun Zhang

    Published 2025-01-01
    “…Initially, we design an MASF extraction module to acquire SAR subaperture image data from multiple azimuths and capture the strong scattering point features of multiazimuth SAR images, whose spatial distribution characterizes the geometric structure information of the target. …”
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  16. 52156

    Multi-Scale Hierarchical Feature Fusion for Infrared Small-Target Detection by Yue Wang, Xinhong Wang, Shi Qiu, Xianghui Chen, Zhaoyan Liu, Chuncheng Zhou, Weiyuan Yao, Hongjia Cheng, Yu Zhang, Feihong Wang, Zhan Shu

    Published 2025-01-01
    “…WGFFNet uses a classic encoder–decoder structure, where the designed stepped fusion block (SFB) embedded in the feature extraction stage captures finer local context across multiple scales during encoding, and along the decoding path, the multi-level features are progressively integrated by a Fully Gated Interaction (FGI) Module to enhance feature representation. …”
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  17. 52157

    Intraperitoneal Infusion of Mesenchymal Stem/Stromal Cells Prevents Experimental Autoimmune Uveitis in Mice by Joo Youn Oh, Tae Wan Kim, Hyun Jeong Jeong, Hyun Ju Lee, Jin Suk Ryu, Won Ryang Wee, Jang Won Heo, Mee Kum Kim

    Published 2014-01-01
    “…Time course study showed that the number of IFN-γ- or IL-17-expressing CD4+ T cells was increased in draining lymph nodes (DLNs) on the postimmunization day 7 and decreased thereafter. The retinal structure was severely disrupted on day 21. An intraperitoneal injection of hMSCs at the time of immunization protected the retina from damage and suppressed the levels of proinflammatory cytokines in the eye. …”
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  18. 52158

    Species and index diversity of macrofungi from two different locations in East Kalimantan by MUHAMMAD FAUZI ARIF, HILDIANA APRILIANI DHIU DEMO, FERDINA YULIANI, NUBLI HAZMI, IMAM ROSADI, ERVINDA YULIATIN, SUGIANUR SUGIANUR, HERY ABRIYANTO

    Published 2025-07-01
    “…Ecological indices, including the Shannon-Wiener diversity index, species evenness, and the Simpson dominance index, were calculated to provide a detailed analysis of the macrofungal community structure. This study found that location 1 recorded 24 species from 21 genera, while location 2 had 22 species from 20 genera. …”
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    Article
  19. 52159

    Localized material compression to correct distortion in wire arc additive manufacturing by Nathan Lambert, Shramana Ghosh, Randall Lind, Michael Sebok, Andrzej Nycz, Whitney Watters, Chris Masuo, Yukinori Yamamoto

    Published 2025-07-01
    “…Wall cross sections were also analyzed to determine the impact of compression on material hardness and grain structure. The results demonstrate that successively placed lateral compressions can effectively control and potentially eliminate bending distortion in printed parts. …”
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    Article
  20. 52160