Search alternatives:
structural » structure (Expand Search)
Showing 641 - 660 results of 957 for search 'structural variation', query time: 0.11s Refine Results
  1. 641

    True Leaf Area Index Retrieval Using Terrestrial LiDAR for Broadleaf Trees via Novel Multiinclined-Planes Method by Yuyang Guo, Shihua Li, Hao Tang, Ze He

    Published 2025-01-01
    “…True leaf area index (LAIt) is a more crucial and efficient structural parameter to characterize the photosynthetic capacity of broadleaf forests than the concept of effective leaf area index, which is the predominant form retrieved by remote sensing. …”
    Get full text
    Article
  2. 642

    PATNet: Permute attention and transformer-enhanced network for segmentation of musculoskeletal ultrasound images by Yating Wu, Feng Bu, Jin Tian, Li Zhao, Guangfei Yang, Jianming Lu

    Published 2025-09-01
    “…However, owing to the structural complexity of muscle fibers, traditional image segmentation methods still face significant challenges in accurately identifying subtle pathological regions. …”
    Get full text
    Article
  3. 643

    DENTAL STATUS IN PATIENTS WITH DEFICIENCY OF SECRETORY IMMUNOGLOBULIN A IN ORAL FLUID by G.M. Sylenko, T.V. Mamontova, V.A. Dubin, P.M. Skrypnykov, Y.I. Sylenko

    Published 2018-03-01
    “… Generalized periodontitis is a leader in the structure of dental diseases and dental remains an unresolved problem. …”
    Get full text
    Article
  4. 644

    Inhomogeneity-driven multiform spontaneous Hall effect in conventional and unconventional superconductors by Nadia Stegani, Ilaria Pallecchi, Nicola Manca, Martina Meinero, Michela Iebole, Matteo Cialone, Valeria Braccini, Koushik Karmakar, Andrey Maljuk, Bernd Büchner, Vadim Grinenko, Marina Putti, Federico Caglieris

    Published 2025-08-01
    “…Our findings show distinct SHE peaks around the superconducting transition, with variations in height, sign and shape, indicating a possible common mechanism independent of the specific material. …”
    Get full text
    Article
  5. 645

    Efficient and sustainable conversion of CO₂ and propylene oxide to propylene carbonate using MgO-enhanced MgCo₂O₄ heterostructure catalyst by Tahani Saad Algarni, Naaser A. Y. Abduh, Saad Mohammed Alqahtani

    Published 2025-06-01
    “…Various characterization techniques, including XRD, FTIR, XPS, BET, SEM, TEM, EDX, and TGA, were employed to assess the purity and structural features of the MgO/MgCo₂O₄ composite. Catalytic tests were conducted under mild conditions, with variations in cocatalyst type, reaction temperature, and CO2 pressure systematically introduced. …”
    Get full text
    Article
  6. 646

    Exploring the intersectional dynamics of co-morbidities and risk factors among the older population in India by Kashfi Nigar, Praveen Kumar Pathak

    Published 2025-08-01
    “…Abstract Background As the share of the older population is set to rise from 8% in 2011 to 16% by 2036 in India, the increasing burden of NCDs and the increasing co-morbidities among the older population need greater policy focus to ensure a healthier aging process. Given the structural shifts in the age structure of the population and decreasing family sizes, contextual factors take an even more important role in shaping the health status of the elderly. …”
    Get full text
    Article
  7. 647

    Relationship of parental caregiving and child labour with developmental problems and mental health in children in low-to-middle-income countries using the socioecological resilienc... by Kelly Lin, Kasuni Akalanka H. M., Subash Thapa, Julaine Allan, Nicholas Buys, Jing Sun

    Published 2025-07-01
    “…Abstract Background The socioecological resilience (SER) model explains that individual, relational, and structural factors influence child development and mental health. …”
    Get full text
    Article
  8. 648

    Types and Functions of Repetition in the Works of Howard Phillips Lovecraft by N. S. Tatarincev

    Published 2021-11-01
    “…Lovecraft’s writing style, emerging in various structural variations and performing many functions.…”
    Get full text
    Article
  9. 649
  10. 650

    Soil hydraulic properties under different land use types and soil depth at Arjo-Dhidhessa estate sugar factory, Western Ethiopia by Workina Geleta, Fekadu Fufa, Abdissa Bekele

    Published 2025-07-01
    “…Field infiltration rates were measured using a double-ring infiltrometer to assess variations in soil hydraulic properties. Results revealed significant variations in soil hydraulic properties among land-use types. …”
    Get full text
    Article
  11. 651

    Functional differentiation of industrial hemp rhizosphere microbiome along environmental gradients by Jiayang Li, Jiayang Li, Jiayang Li, Hong Zhang, Tuhong Wang, Tuhong Wang, Liya Peng, Kecheng Huang, Xiaoyu Tang, Wenting Li, Zhecheng Xu, Chao Li, Fengming Chen, Huajiao Qiu, Huajiao Qiu, Jianping Xu, Yi Cheng

    Published 2025-08-01
    “…Climate type was the main factor influencing microbial community structure, with annual precipitation and temperature as key environmental constraints. …”
    Get full text
    Article
  12. 652

    Ancillary Voltage Control Design for Adaptive Tracking Performance of Microgrid Coupled With Industrial Loads by Subrata K. Sarker, Shahriar Rahman Fahim, Niloy Sarker, Kazi Zakaria Tayef, Abu Bakar Siddique, Dristi Datta, M. A. Parvez Mahmud, Md. Fatin Ishraque, Sajal K. Das, Md Rabiul Islam Sarker, Sk. A. Shezan, Ziaur Rahman

    Published 2021-01-01
    “…Secondly, we propose a novel fixed control structure named model reference modified fractional-order PID (MR-F0PID) regulator to maintain the high tracking response of the MG via the control of inverter associated with the SNs. …”
    Get full text
    Article
  13. 653

    Comprehensive mitochondrial genomics of Fasciola gigantica from Sudan: insights into genetic diversity, evolutionary dynamics, and host adaptation by Bashir Salim, Nouh S. Mohamed, Kamal Ibrahim, Saeed Alasmari, Elisha Chatanga, Elisha Chatanga, Yuma Ohari, Nariaki Nonaka, Mohammad A. Alsaad, Faisal Almathen, Ryo Nakao, Ryo Nakao, Ryo Nakao

    Published 2025-05-01
    “…Excluding the D-loop preserved phylogenetic structure, while D-loop-specific analysis revealed high variability, particularly in the sheep isolate.DiscussionThese findings highlight significant genetic variation and evolutionary divergence among F. gigantica isolates in Sudan. …”
    Get full text
    Article
  14. 654

    Replacement of fish oil with Schizochytrium-derived monoglycerides enriched in docosahexaenoic acid on the growth performance, lipid composition, and intestinal microbiota of Pacif... by Wei Huang, Wei Huang, Yongkang Song, Xiaonan Wang, Daiyan Lin, Tuyan Luo, Kaimin Cheng, Qiaolian Li, Baoyu Tian, Yongbiao Zheng, Yongjin He

    Published 2025-08-01
    “…The results showed that the diet with a high level of DHA-MGs distinctly increased the final weight, weight gain rate, and specific growth rate of L. vannamei. No notable variation in the biochemical makeup of shrimp muscle was detected among the four diets. …”
    Get full text
    Article
  15. 655

    Developing and evaluating satellite-derived phenology and physiology indicators for modeling annual gross primary productivity variability by Hanliang Gui, Qinchuan Xin, Xuewen Zhou, Ying Sun, Yongjian Ruan, Wei Wu, Zhenhua Xiong, Yuhang Tian, Kun Xiao

    Published 2025-12-01
    “…Vegetation annual gross primary production (AGPP), the total yearly carbon assimilation via photosynthesis, serves as a key indicator of ecosystem carbon uptake. While AGPP variations are jointly influenced by both vegetation phenology and physiology, the effectiveness of satellite-derived indicators in capturing these variations has not been fully evaluated. …”
    Get full text
    Article
  16. 656

    Enhancing fresh-cut spinach preservation with carbon quantum dot-based composite coatings by Sijing Zhu, Linxuan Jin, Yueyue Zhang, Feiping Chen, Amr Farouk, Tao Yang, Guohui Yi, Houxue Li, Zhao-Jun Ban, Lingling Liu

    Published 2025-07-01
    “…The influence of CDs concentration variations on the morphological, fluorescence quenching, UV-shielding, and structural properties of SCCD was comprehensively investigated. …”
    Get full text
    Article
  17. 657

    Investigating the polarized emission of P3HT films and the role of GO in the interfacial layer by Aleffe Bruno Schura, Ana Clarissa H. Kolbow, Everton Crestani Rambo, Gustavo Gonçalves Dalkiranis, Cássio Araújo do Nascimento, Romildo Jerônimo Ramos, Alexandre Marletta, Luiz Pereira, José Carlos Germino, Eralci Moreira Therézio

    Published 2025-10-01
    “…Raman analysis confirmed structural changes and variations in π-conjugation, with Ib/Ia ratios indicating partial preservation of molecular order in GO films. …”
    Get full text
    Article
  18. 658

    Comparative analysis of whole-genome sequencing of tumor and cfDNA in a neuroblastoma patient: a case report by Susanne Fransson, Kleopatra Georgantzi, Anna Djos, Jennie Gaarder, Johanna Svensson, Vimala Anthonydhason, Per Kogner, Tommy Martinsson, Ganesh Umapathy

    Published 2025-05-01
    “…Notably, WGS detected numerical chromosome imbalances, large and focal structural aberrations including amplifications in MYCN, CDK4, and MDM2, using low-input cfDNA. …”
    Get full text
    Article
  19. 659

    Effects of microwave heating on coal seam property for full-cycle in situ exploitation by Song Wu, Bintao Guo, Biaobing Wang, Wenjian Li, Ruixia Gao, Shen Li, Shuxia Yuan

    Published 2025-10-01
    “…Systematic investigations quantify microwave-induced structural modifications in coal matrices, characterizing porosity, permeability, fracture networks, and surface morphology evolution under varied parameters. …”
    Get full text
    Article
  20. 660

    Age- and Sex-Specific Cerebral Blood Flow Atlases for Healthy Brain Across the Lifespan by Ziyu Meng, Yuhao Ma, Wenqi Zhang, Huixiang Zhuang, Chang Xu, Yaoyu Zhang, Yao Li

    Published 2025-07-01
    “…The CBF maps were measured using pseudo-continuous arterial spin labelling (pCASL) MRI and registered to age-specific structural templates derived from corresponding T1-weighted scans. …”
    Get full text
    Article