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Showing 1,221 - 1,240 results of 9,442 for search '(structures OR structure) variation', query time: 0.19s Refine Results
  1. 1221
  2. 1222
  3. 1223

    Structural differences between the Streptococcus agalactiae housekeeping and pilus-specific sortases: SrtA and SrtC1. by B Khare, V Krishnan, K R Rajashankar, H I-Hsiu, M Xin, H Ton-That, S V Narayana

    Published 2011-01-01
    “…To understand the structural basis of sortases involved in such diverse functions, we determined the crystal structures of S. agalactiae SrtC1 and SrtA. …”
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    Article
  4. 1224

    Fluid-structure interaction analysis of stenosed carotid arteries: Evaluating hemodynamics, plaque vulnerability, and endothelial stimulation potential by Nitesh Kumar, Girish H, Ganesha A, Shiva Kumar

    Published 2025-09-01
    “…This study investigates the hemodynamics in an idealized stenosed carotid artery using Fluid – Structure Interaction (FSI) approach to enumerate the interaction of arterial wall and blood flow. …”
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    Article
  5. 1225
  6. 1226

    Identification of candidate nsSNPs of the human FNDC5 gene and their structural and functional consequences using in silico analysis by Sadaf Majeed, Hira Moin, Maaz Waseem, Zoya Khalid, Sumra Wajid Abbasi, Kashaf Rasool

    Published 2025-03-01
    “…Irisin is considered as a potential target for treating obesity-related disorders. Likewise, FNDC5 variations can contribute to development of such disorders. …”
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    Article
  7. 1227

    Proactive monitoring of changes in the microbial community structure in wastewater treatment bioreactors using phospholipid fatty acid analysis by Lawson Mensah, Elise Cartmell, Mandy Fletton, Mark Scrimshaw, Pablo Campo

    Published 2024-12-01
    “…Diverse microbial community structures (MCS) in wastewater treatment plants (WWTPs) are vital for effectively removing nutrients and chemicals from wastewater. …”
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    Article
  8. 1228

    Electronic structure effects on the double proton transfer reactions: a case study for substituted formic acid dimer by Mokshi Sharma, Princy Jarngal, Nayan Prakash, Dhiksha Sharma, Subrata Banik, Tapta Kanchan Roy

    Published 2025-06-01
    “…Motivated by the fact that the modifications in the electron densities of the system significantly affect the proton transfer process and reaction barrier, the topology of the reactions is investigated by perturbing the electronic environment by substituting the terminal hydrogens attached to the carbon atoms of FAD with electron-donating (ed-) and withdrawing (ew-) groups. The variations in the electronic structure along the intrinsic reaction coordinate (IRC) are examined and compared for three systems: FAD, ed-FAD, and ew-FAD. …”
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  9. 1229

    Near-Surface Stratigraphic Structure of the Regolith Revealed Using Chang'e-2 Microwave Brightness Temperature Data by Chen Zou, Guoping Hu, Wei Yang, Wuming Zhang

    Published 2025-01-01
    “…The stratigraphic structure of the lunar regolith was essential for studying the formation and evolution of the lunar shallow layer within the lunar crust, which was constrained by previous lunar missions through spectral remote sensing, laboratory analyses, and in situ radar, such as the lunar penetrating radar on Chang'e missions. …”
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  10. 1230

    Functional traits mediate the elevational patterns of functional diversity and community structure of mosses in a tropical mountain area by Liqin Fu, Chengxiu Zhan, Haozhe Wang, Shikai Song, Peng Xu, Lina Zhang, Jiancheng Zhao, De Gao

    Published 2024-11-01
    “…The SEM approach consistently outperformed the BRT approach in explaining the variations in both functional diversity and community structure. …”
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    Article
  11. 1231

    Evaluation of relative biological effectiveness of 225Ac and its decay daughters with Monte Carlo track structure simulations by Ziyi Hu, Shuiyin Qu, Hongming Liu, Yunhao Zhang, Shuchang Yan, Ankang Hu, Rui Qiu, Zhen Wu, Hui Zhang, Junli Li

    Published 2025-07-01
    “…Conclusions RBE of each radionuclide in 225Ac decay chain was evaluated separately with a Monte Carlo track structure code. The RBE of 225Ac and its decay daughters was found to be influenced by absorbed dose, radionuclide distribution, and cell type. …”
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  12. 1232

    Relativistic Atomic Structure Calculations for the Study of Electron Dynamics of Sr<sup>+</sup> Ion Confined Inside Fullerene by Biplab Goswami, Mobassir Ahmad, Jobin Jose, Raghavan K. Easwaran

    Published 2025-04-01
    “…This article presents the maiden investigation of the electronic structural properties of the Sr<sup>+</sup> ion confined inside fullerene. …”
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    Article
  13. 1233

    Unraveling Fish Community Diversity and Structure in the Yellow Sea: Evidence from Environmental DNA Metabarcoding and Bottom Trawling by Jinyong Zhang, Xiaoyu Cui, Lin Lin, Yuan Liu, Jinqing Ye, Weiyue Zhang, Hongjun Li

    Published 2025-04-01
    “…In this study, we employed eDNA metabarcoding to explore species composition and relative abundance in fish communities, taxonomic-level diversity variations, and the interplay between community structures and environmental factors in the Yellow Sea and compared these results with those obtained from bottom trawl catches. …”
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    Article
  14. 1234

    Impact of long-term loquat cultivation on rhizosphere soil characteristics and AMF community structure: implications for fertilizer management by Yu Zhang, Zhenteng Liang, Liangxun Zheng, Xinyang Wang, Hui Chen, Tingying Xu, Ming Tang

    Published 2025-03-01
    “…The role of arbuscular mycorrhizal fungi (AMF) in assisting the growth of different fruit tree species is well-established, yet the impact of loquat cultivation under long-term human management on the rhizosphere soil characteristics and AMF community structure remains unresolved. To address this knowledge gap, we collected roots and soil samples from 20-year-old loquat in a loquat germplasm resources nursery with consistent water and nutrient conditions including one wild species (YS), three pure species (GXQH, MHH, DWX), and four hybrid species (ZJ90, JT, JTH, ZU7). …”
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  15. 1235

    Effects of vegetation restoration on soil fungi community structure and assembly process in a semiarid alpine mining region by Yuanyuan Xue, Yuanyuan Xue, Wei Liu, Qi Feng, Meng Zhu, Jutao Zhang, Lingge Wang, Lingge Wang, Zexia Chen, Zexia Chen, Xuejiao Li, Xuejiao Li

    Published 2025-07-01
    “…Despite its ecological significance, current comprehension regarding the structure composition and assembly mechanisms of soil fungal communities following vegetation restoration in these fragile ecosystems remains insufficient.MethodsWe used the high-throughput sequencing and null model analysis to determine the variations and environmental drivers of soil fungal community structures and assembly processes across different restoration chronosequences (natural plant sites, unrestored sites, 2-year restoration sites, and 6-year restoration sites) in a semiarid alpine coal mining region.ResultsArtificial vegetation restoration significantly enhanced the α diversity of soil fungal communities while reducing β diversity. …”
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  16. 1236

    Discovery, structural characteristics and evolutionary analyses of functional domains in Acinetobacter baumannii phage tail fiber/spike proteins by Shenshen Liu, Tao Lei, Yujing Tan, Xiaoyi Huang, Wenxin Zhao, Huanhuan Zou, Jianhui Su, Ji Zeng, Haiyan Zeng

    Published 2025-02-01
    “…The G3DSA:2.60.40.3940 domain, exhibiting minor structural variations, was predominantly found in phages of the Obolenskvirus genus. …”
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  17. 1237

    Comparative validity assessment of three android step counter applications; a semi-structured laboratory-based study by Uchechukwu Martha Chukwuemeka, Arinze Damian Nnalue, Sochima Johnmark Obiekwe, Fatai Adesina Maruf, Anthony Chinedu Anakor, Monday Omoniyi Moses, Chinedum Amaechi, Uchenna Prosper Okonkwo, Ifeoma Adaigwe Amaechi

    Published 2025-07-01
    “…., and Google Fit in measuring step counts in semi-structured laboratory-based conditions. Method This comparative experimental study involved 50 students who were fitted with Android phones running the three step counting applications (Pedometer, Pacer and Google Fit) simultaneously while they walked a 30-m walkway at a normal and fast pace during which a video of their walking was recorded with Techno Pouvoir 4 Pro running Android version 11. …”
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  18. 1238

    Structural insights and biomedical potential of biosynthesized silver nanoparticles: antibacterial activity, anti-biofilm and cancer cell inhibition by Ikram Jemel, Najeh Krayem, Hajer Jlidi, Abir Ben Bacha, Mona Alonazi, Raihane Charguia, Areej Ali Alzahrani, Sami Aifa, Sami Mnif

    Published 2025-07-01
    “…Results XRD confirmed the face-centered cubic (fcc) crystal structure of AgNPs, with peaks at (111), (200), (220), and (311) planes. …”
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  19. 1239

    Variation of the inflected infinitive in Portuguese by Vanessa Revheim Cunha, Jill McLendon, Allonah Ezro-Christy

    Published 2025-07-01
    “…Previous work by grammarians about the use, structure, and distribution of the inflected infinitive is inconsistent. …”
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    Article
  20. 1240

    DIALECTAL VARIATION AND DIACHRONY IN TAMAZIGHT by Moussa IMARAZENE & Lakhdar AKDADER

    Published 2024-12-01
    “…As they evolve, certain aspects of the language show another structure (morphological, syntactic, semantic...). …”
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