Showing 51,701 - 51,720 results of 53,535 for search '((unstructures OR structured) OR (structures OR (structural OR structure))) data', query time: 0.67s Refine Results
  1. 51701

    Optimization of soil hydraulic parameters within a constrained sampling space by Meijun Li, Wei Shao, Wenjun Yu, Ye Su, Qinghai Song, Yiping Zhang, Hongkai Gao, Yonggen Zhang, Jianzhi Dong

    Published 2025-03-01
    “…The direct optimization of soil hydraulic parameters (SHP) in unconstrained parameter space introduces significant uncertainties in ecohydrological modeling, particularly when addressing the complex model structure of Richards’ equation combined with Penman-Monteith equation. …”
    Get full text
    Article
  2. 51702
  3. 51703

    Unveiling the dynamic effects of major depressive disorder and its rTMS interventions through energy landscape analysis by Chun-Wang Su, Chun-Wang Su, Yurui Tang, Nai-Long Tang, Nai-Long Tang, Nian Liu, Nian Liu, Jing-Wen Li, Shun Qi, Hua-Ning Wang, Zi-Gang Huang, Zi-Gang Huang

    Published 2025-03-01
    “…IntroductionBrain dynamics offer a more direct insight into brain function than network structure, providing a profound understanding of dysregulation and control mechanisms within intricate brain systems. …”
    Get full text
    Article
  4. 51704

    Formation of H+ PUI Tails Downstream of Distant Interplanetary Shocks by E. J. Zirnstein, D. J. McComas, B. L. Shrestha, H. A. Elliott, P. C. Brandt, S. A. Stern, A. R. Poppe, J. Parker, E. Provornikova, K. Singer, A. Verbiscer, New Horizons Heliophysics Team

    Published 2025-01-01
    “…After we convert our distributions to count rates in the spacecraft frame, the results show similar structure to the data. We conclude that significant H ^+ PUI tails can form downstream of distant interplanetary shocks if there is a relatively large compression ratio (>2) and significant turbulence present.…”
    Get full text
    Article
  5. 51705

    Effective Resistivity in Relativistic Reconnection: A Prescription Based on Fully Kinetic Simulations by Abigail Moran, Lorenzo Sironi, Aviad Levis, Bart Ripperda, Elias R. Most, Sebastiaan Selvi

    Published 2025-01-01
    “…The guide field dependence is encoded in α and p , which we fit to PIC data. This resistivity formulation—which relies only on single-fluid MHD quantities—successfully reproduces the spatial structure and strength of nonideal electric fields and thus provides a promising strategy for enhancing the reconnection rate in resistive MHD simulations.…”
    Get full text
    Article
  6. 51706

    Signature of Strange Star as the Central Engine of GRB 240529A by Xiao Tian, HouJun Lü, WenJun Tan, ShaoLin Xiong, HaoYu Yuan, WenYuan Yu, ShuQing Zhong, WenLong Zhang, EnWei Liang

    Published 2025-01-01
    “…GRB 240529A is a long-duration gamma-ray burst (GRB) whose light curve of prompt emission is composed of a triple-episode structure, separated by quiescent gaps of tens to hundreds of seconds. …”
    Get full text
    Article
  7. 51707

    Pubertal low dose exposure to benzophenone-3 (BP-3) alters murine mammary stem cell functions by Hui Gao, Xintong Yang, Pengge Pan, Xueli Liu, Yan Ma, Yadan Chen, Yunxin Liu, Yaqi Sun, Sinan Cao, Yuan Tian, Yanzhou Yang

    Published 2025-03-01
    “…These effects were accompanied by a decreased fraction of basal mammary stem cells and decreased self-renewal and differentiation abilities of basal mammary stem cells in vitro and in vivo such as decreased sphere formation ability, a smaller 3D structure, increased branching points and hyperplastic lesions in regenerated mammary glands. …”
    Get full text
    Article
  8. 51708

    REVIRAL: roadmap for the elimination of viral hepatitis in Latin America by Javier Crespo, Javier Crespo, Javier Crespo, Joaquín Cabezas, Joaquín Cabezas, Graciela Castro-Narro, Hugo Cheinquer, Fernando Contreras, Nelia Hernandez, Christie Perelló, Christie Perelló, Christie Perelló, Ezequiel Ridruejo, José Luís Calleja, José Luís Calleja, José Luís Calleja

    Published 2025-05-01
    “…These factors hinder progress towards elimination, necessitating collaborative responses tailored to the epidemiological and socioeconomic realities of each country. The project’s structure is organized into three fundamental phases: The first phase involves an initial assessment, where the epidemiological situation of each country will be analyzed, specifically the prevalence and incidence data of viral hepatitis and the response capacity of each country’s health systems. …”
    Get full text
    Article
  9. 51709

    Microstructural integrity of autonomic central nervous tracts is linked to cardiovascular health by Janis M. Nolde, Alexander Rau, Elias Kellner, Horst Urbach, Cornelius Weiller, Fabian Bamberg, Jakob Weiss, Marco Reisert, Jonas A. Hosp

    Published 2025-08-01
    “…Differential patterns were observed in cortical versus subcortical CAN structures, suggesting distinct pathophysiological roles within the heart-brain axis.…”
    Get full text
    Article
  10. 51710

    Geological characteristics of biogenic gas formation and direction of favorable zones in the Quaternary mudstone of the Qaidam Basin, China by Jixian Tian, Zeyu Shao, Jian Li, Dekang Song, Zhou Fei, Ya'nan Li, Wei Sha, Hao Zhang, Lili Hou, Xiaoqiu Zhang, Haining Zhang, Yixuan Yang

    Published 2025-02-01
    “…The results of the study show that: (1) The Quaternary mudstone is mainly composed of dark grey mudstone in shallow and semi-deep lake, and influenced by the anoxic environment of brackish water and semi-brine water, exhibiting blocky, striped, and laminar structures. The mudstone layers frequently feature interbeds of sand and carbonate rocks. in which the mudstone is mainly concentrated in the Ⅲ, Ⅵ, and Ⅷ layer groups, characterized by large thickness and good continuity. (2) The low abundance of organic matter in the Quaternary mudstone, but a substantial proportion of organic matter suitable for microbial modification, and the large amount of different types of organic matter, such as hydrocarbons and algae, improve the biogas gas production capacity of the Quaternary system. (3) The Quaternary mudstone exhibits various pore types, including primary intergranular pores, dissolution pores, cracks, and a small number of organic pores. …”
    Get full text
    Article
  11. 51711

    Metabolic capabilities are highly conserved among human nasal-associated Corynebacterium species in pangenomic analyses by Tommy H. Tran, Isabel F. Escapa, Ari Q. Roberts, Wei Gao, Abiola C. Obawemimo, Julia A. Segre, Heidi H. Kong, Sean Conlan, Matthew S. Kelly, Katherine P. Lemon

    Published 2024-12-01
    “…All species had similar genomic and pangenomic structures. Gene clusters assigned to all COG metabolic categories were overrepresented in the persistent versus accessory genome of each species indicating limited strain-level variability in metabolic capacity. …”
    Get full text
    Article
  12. 51712

    Identification of serum biomarkers for cystic echinococcosis in sheep through untargeted metabolomic analysis using LC–MS/MS technology by Xiao-Xia Wu, Wan-Li Ban, Li-Jiang Wu, Wen-Jing Qi, Mehdi Borhani, Xiao-Ying He, Xiao-Lei Liu, Ming-Yuan Liu, Jing Ding

    Published 2024-12-01
    “…Orthogonal projections to latent structures–discriminant analysis (OPLS-DA) were used to analyze different metabolites in the serum of the two groups. …”
    Get full text
    Article
  13. 51713

    FTIR-based molecular fingerprinting for the rapid classification of dengue and chikungunya from human sera using machine learning: an observational studyResearch in context by Souvik Das, Subhanita Roy, Aritri Bir, Arindam Ghosh, Tarun Kanti Bhattacharyya, Pooja Lahiri, Basudev Lahiri

    Published 2025-09-01
    “…Findings: FTIR analysis revealed distinctive group-specific vibrational signatures, particularly in the Amide I and III regions, where dengue-infected sera exhibited a marked increase in β-sheet content and loss of α-helical structures. Raman spectroscopy further identified differences in nucleic acid backbone vibrations and protein conformations. …”
    Get full text
    Article
  14. 51714

    Global trends in esophageal cancer: sex and age disparities in health inequalities from 1990 to 2021, with projections to 2050 by Ying Liu, Ying Liu, Erman Wu, Erman Wu, Fang Cheng, Meng Zhang, Qian Rou, Zenati Nuertai, Maorong Xu, Shanshan Xu, Minghui Li, Lei Zhang, Aheli Nasiroula

    Published 2025-06-01
    “…Age-standardized rates (ASR) were calculated to account for population age structures. Trends over time were assessed using the estimated annual percentage change (EAPC). …”
    Get full text
    Article
  15. 51715

    RNAO’s Artificial Intelligence Innovations: A Novel Strategy to Advance Evidence-Based Nursing Practice by Naik, Shanoja, Grinspun, Doris

    Published 2024-04-01
    “…Any artificial intelligence technique requires extensive data. To provide healthcare organizations with the best available evidence, purposeful efforts must be made to structure data collection and ensure data quality before expanding the development of artificial intelligence tools. …”
    Get full text
    Article
  16. 51716

    MSA-3D: Dissecting Galaxies at z ∼ 1 with High Spatial and Spectral Resolution by Ivana Barišić, Tucker Jones, Kris Mortensen, Themiya Nanayakkara, Yuguang Chen, Ryan Sanders, James S. Bullock, Kevin Bundy, Claude-André Faucher-Giguère, Karl Glazebrook, Alaina Henry, Mengting Ju, Matthew Malkan, Takahiro Morishita, Danail Obreschkow, Namrata Roy, Juan M. Espejo Salcedo, Alice E. Shapley, Tommaso Treu, Xin Wang, Kyle B. Westfall

    Published 2025-01-01
    “…Here we describe the multiplexed slit-stepping method, which is >15 times more efficient than the NIRSpec IFS mode for our program. As an example of the data quality, we present a case study of an individual galaxy at z = 1.104 (stellar mass M _* = 10 ^10.3 M _⊙ , star formation rate, SFR = 3 M _⊙ yr ^−1 ) with prominent face-on spiral structure. …”
    Get full text
    Article
  17. 51717
  18. 51718
  19. 51719

    Enhanced Teleoperation of Robotic Arms Through Master-Slave Configuration With Multithreading by Ahmad Faiz Fawzan Ahmad Zainudin, Mohd Hairi Mohd Zaman, Mohd Faisal Ibrahim, Mohd Asyraf Zulkifley, M. Marzuki Mustafa

    Published 2025-01-01
    “…This paper aims to address these gaps by pursuing two primary objectives: to design and fabricate a structurally similar master device that replicates the joint configuration and range of motion of the Universal Robot’s UR10e robot arm, and to implement control strategies that minimize latency and improve stability. …”
    Get full text
    Article
  20. 51720

    Longitudinal associations between air pollution and incident dementia as mediated by MRI-measured brain volumes in the UK Biobank by Rhiannon Thompson, Xinning Tong, Xueyi Shen, Jinjun Ran, Shengzhi Sun, Xiaoxin Iris Yao, Chen Shen

    Published 2025-01-01
    “…Estimates of residential air pollution, traffic noise, and greenspace exposure have been modelled. Structural brain MRI was conducted from 2014 to 2022, with brain volumes relevant to dementia identified a priori. …”
    Get full text
    Article