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  1. 821

    On Design and Development of Wood-Concrete Bridge Structure by Vladimir A. Utkin, Pavel N. Kobzev, Evgeny E. Basich, Victoria V. Skiba

    Published 2025-04-01
    “…Further the authors consider the experience of application of bridges with glulam girders and design solutions for the combined timber-concrete span structure. Based on the survey data for the bridges in Omsk region, the authors present the experience of bridge operation and maintenance for structures with board-nail blocks and driveway slab with a cross-laid beams. …”
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  2. 822
  3. 823

    Transition state structure detection with machine learningś by Yitao Si, Yiding Ma, Tao Yu, Yifan Wu, Yingzhe Liu, Weipeng Lai, Zhixiang Zhang, Jinwen Shi, Liejin Guo, Oleg V. Prezhdo, Maochang Liu

    Published 2025-07-01
    “…Abstract Transition structure calculations via quantum chemistry methods have become a staple in modern chemical reaction research. …”
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  4. 824
  5. 825

    Silkworm segmentation based on encoder-decoder structure by Huimin Zhuang, Zicheng Liu, Jianping Dong, Dequan Guo, Guoquan Yuan, Bo Liu, Yu Liu

    Published 2025-12-01
    “…However, challenges related to data integrity, computing resources sufficiency, and deep learning models deploying. …”
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  6. 826

    The risks of internet addiction: Structure and characteristics of perception by G. F. Romashkina, R. R. Khuziakhmetov

    Published 2020-10-01
    “…The authors carried out a detailed socio-statistical analysis of internet risks for children based on the self-assessments of all respondents (with the identification of socio-demographic groups), risk assessments for children, according to parents. The structure of “Parents” sub-sample on gender and settlement type is proportional to the structure of the main sample. …”
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  7. 827

    A novel сalcium trifluoroacetate structure by A. A. Vasilyeva, T. Yu. Glazunova, D. S. Tereshchenko, E. Kh. Lermontova

    Published 2021-09-01
    “…The complex was deposited in the Cambridge Structural Data Bank with a deposit number CCDC 2081186. …”
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  8. 828
  9. 829

    THE EFFECT OF GIVING ILL-STRUCTURED MATH PROBLEM AND WELL-STRUCTURED MATH PROBLEM ON THE SELF-EFFICACY OF JUNIOR HIGH SCHOOL STUDENTS by Indri Aninda Rahmasari, Susanah Susanah

    Published 2022-06-01
    “… This study aimed to determine the effect of giving ill-structured problems and well-structured problems to students' self-efficacy. …”
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  10. 830

    The profound implications of mitochondrial myopathy on activities of daily living: an observational qualitative study of standardized structured and semi-structured patient intervi... by Elizabeth M. McCormick, James T. Peterson, Joaquim Diego D. Santos, Jean Flickinger, Rui Xiao, Richard Haas, Zarazuela Zolkipli-Cunningham

    Published 2025-07-01
    “…Design: We conducted a single-center, observational, qualitative study that involved standardized structured and semi-structured patient interviews. Methods: Most interview questions were open-ended, allowing individuals to provide personalized narratives that were transcribed in real time. …”
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  11. 831
  12. 832
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  15. 835

    An Improved Method for Single Tree Trunk Extraction Based on LiDAR Data by Jisheng Xia, Sunjie Ma, Guize Luan, Pinliang Dong, Rong Geng, Fuyan Zou, Junzhou Yin, Zhifang Zhao

    Published 2025-04-01
    “…This study uses three-dimensional (3D) forest test data and point cloud data simulated by the Helios++ V1.3.0 software, and proposes a voxelized trunk extraction algorithm to determine the trunk location and the vertical structure of single tree trunks in forest areas. …”
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  16. 836

    The genetic structure and diversity of smallholder dairy cattle in Rwanda by Oluyinka Opoola, Felicien Shumbusho, Innocent Rwamuhizi, Isidore Houaga, David Harvey, David Hambrook, Kellie Watson, Mizeck G. G. Chagunda, Raphael Mrode, Appolinaire Djikeng

    Published 2025-05-01
    “…To assess the genetic structure and diversity of the current population, key analyses for population structure were applied: Principal Component Analysis (PCA), population structure and diversity, admixture analysis, measures of heterozygosity, runs of homozygosity (ROH) and minor allelic frequency (MAF). …”
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  17. 837

    A Novel Skeletonization Algorithm for Topologically Complex Structures: Comparative Analysis and Application to Renal Arterial Trees by Katarzyna Heryan, Stefan-Daniel Caliman

    Published 2025-01-01
    “…These datasets pose challenges due to the complexity of the vascular tree, making it difficult to convert raw <inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula>-CT data into meaningful representations. Without proper reconstruction, skeletonization, and graph representation, raw <inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula>-CT data remains an unstructured point cloud, unsuitable for quantitative analysis. …”
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  18. 838

    Analysis of retirees' knowledge return in the supply chain of Isfahan Refinery with a combined approach of interpretive structural modeling and structural equation modeling by Mehran Ziaeian, Somayeh Ahmadzadeh, Abdolrasoul Yazdi

    Published 2025-03-01
    “…In order to confirm or reject the conceptual model, the structural equation modeling approach and Smart PLS3 software were used. …”
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  19. 839

    Decomposing the Sri Lanka Yield Curve Using Principal Component Analysis to Examine the Term Structure of the Interest Rate by K P N Sanjeewa Dayarathne, Uthayasanker Thayasivam

    Published 2024-08-01
    “…Our analysis encompasses data spanning from January 2010 to August 2022. The study applied several PCA variants such as multivariate PCA, Randomized PCA, Incremental PCA, Sparse PCA, Functional PCA, and Kernel PCA on smoothed data. …”
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  20. 840

    Understanding street-exposure and abuse among street-involved children and youth in Kenya: structural intervention insights from routinely collected program data by Michael Goodman, Kelvin Munene, Nora Gardner, Stanley Gitari

    Published 2024-11-01
    “…Background Street-involved children and youth (SICY) face significant challenges, including structural and social exclusion, and multiple forms of abuse. …”
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