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Showing 601 - 620 results of 4,275 for search 'cellular (structures OR structural)', query time: 0.15s Refine Results
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    Molecular simulations reveal intricate coupling between agonist-bound β-adrenergic receptors and G protein by Yanxiao Han, John R.D. Dawson, Kevin R. DeMarco, Kyle C. Rouen, Khoa Ngo, Slava Bekker, Vladimir Yarov-Yarovoy, Colleen E. Clancy, Yang K. Xiang, Surl-Hee Ahn, Igor Vorobyov

    Published 2025-02-01
    “…Summary: G protein-coupled receptors (GPCRs) and G proteins transmit signals from hormones and neurotransmitters across cell membranes, initiating downstream signaling and modulating cellular behavior. Using advanced computer modeling and simulation, we identified atomistic-level structural, dynamic, and energetic mechanisms of norepinephrine (NE) and stimulatory G protein (Gs) interactions with β-adrenergic receptors (βARs), crucial GPCRs for heart function regulation and major drug targets. …”
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  5. 605

    Vaccinia protein F12 has structural similarity to kinesin light chain and contains a motor binding motif required for virion export. by Gareth W Morgan, Michael Hollinshead, Brian J Ferguson, Brendan J Murphy, David C J Carpentier, Geoffrey L Smith

    Published 2010-02-01
    “…Moreover, molecular modeling of F12 TPRs upon the crystal structure of KLC2 TPRs showed a striking conservation of structure. …”
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  6. 606

    Neural circuit mechanisms of epilepsy: Maintenance of homeostasis at the cellular, synaptic, and neurotransmitter levels by Xueqing Du, Yi Wang, Xuefeng Wang, Xin Tian, Wei Jing

    Published 2026-02-01
    “…Additionally, this review discusses these mechanisms from three perspectives: structural, synaptic, and transmitter circuits. The findings reveal that the neural circuit mechanisms of epilepsy encompass information transmission among different structures, interactions within the same structure, and the maintenance of homeostasis at the cellular, synaptic, and neurotransmitter levels. …”
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    Structural Engineering of Sonosensitive Nanohybrids by Active Vanadium Species toward Collapse of Multi‐Antioxidant Defenses and Boosted Therapy of Triple‐Negative Breast Cancer... by Tingting Zhang, Jing Zhu, Yunyun Wu, Daqing Xia, Xiyue Xie, Lin Li, Zhenqiang Wang, Kaiyong Cai, Jixi Zhang

    Published 2025-06-01
    “…Concomitantly, autophagy process and glutathione production are impaired by cascaded inhibition and direct consumption, inducing multiple overcoming of cellular antioxidant defense. Moreover, the sonosensitive efficiency and catalytic oxidation efficiency of MOFs are enhanced by the generation of metal defects on porous and the etching‐expanded porous structures through promoting the mass transfer of substrate. …”
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    Novel Classification of Peroneal Tendon Disease Reveals Cellular and Molecular Phenotypes of the Tenosvnovium by Julia Matthias MD, Michael A. David PhD, Sara E. Buckley DO, Daniel J. Ross MD, Nathaniel Zona BA, Michael A. Hewitt B.A., Joshua Metzl MD, Daniel K. Moon MD, MS, MBA, Courtney Grimsrud MD, Douglas J. Adams PhD, Michael Zuscik PhD, Kenneth Hunt MD

    Published 2024-12-01
    “…Qualitatively, cells appeared spatially around vascular/nerve structures and non-fatty-like tissue (Fig 1B). Conclusion: Our novel classification system created to define PTD better demonstrates unique cellular and molecular signatures in each PTD type. …”
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  12. 612

    A Novel Full Subtractor /Full Adder Design in Quantum Cellular Automata by Mostafa Sadeghi, Keivan Navi, Mehdi Dolatshahi

    Published 2024-02-01
    “…Quantum cellular automata (QCA) is an alternative promising nanotechnology for semiconductor transistor based technology. …”
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  13. 613

    Smallest-Small-World Cellular Harmony Search for Optimization of Unconstrained Benchmark Problems by Sung Soo Im, Do Guen Yoo, Joong Hoon Kim

    Published 2013-01-01
    “…However, there has been a lack of studies to improve the performance of the algorithm by the formation of population structures. Therefore, we proposed an improved HS algorithm that uses the cellular automata formation and the topological structure of Smallest-Small-World network. …”
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  14. 614

    Design, defect analysis, compressive strength and surface texture characterization of Laser Powder Bed Fusion processed Ti6Al4V lattice structures by Bruno Zluhan, Shubhavardhan Ramadurga Narasimharaju, Abhijit Cholkar, Ken Thomas, Ramesh Raghavendra, Eder S.N. Lopes

    Published 2025-03-01
    “…Porous cellular structures of Ti alloys are becoming more attractive in aerospace, automotive and biomedical applications due to greater flexibility, lightweight, strength-to-weight ratio, and desired properties aiding osseointegration. …”
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  15. 615

    Cellular Dynamics of Helium-rich Detonation on Sub-Chandrasekhar Mass White Dwarf by Kazuya Iwata, Keiichi Maeda

    Published 2025-01-01
    “…The cellular structure is observed at a range of upstream density and envelope composition explored in the present work. …”
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  16. 616

    Deciphering single-cell genomic architecture: insights into cellular heterogeneity and regulatory dynamics by Byunghee Kang, Hyeonji Lee, Tae-Young Roh

    Published 2025-02-01
    “…This review summarizes recent progress in the characterization of genomic architecture at the single-cell level, emphasizing the impact of structural variation and chromatin organization on gene regulatory networks and cellular identity. …”
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    Jumping knowledge graph attention network for resource allocation in wireless cellular system by Qiushi Sun, Zhou Fang, Yin Li, Ovanes Petrosian

    Published 2025-05-01
    “…Furthermore, a jumping knowledge network is integrated to enhance structural representation learning, enabling the model to adaptively capture diverse neighborhood ranges for each node and mitigate the issue of over-smoothing. …”
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    The Balance of MFN2 and OPA1 in Mitochondrial Dynamics, Cellular Homeostasis, and Disease by Paola Zanfardino, Alessandro Amati, Mirko Perrone, Vittoria Petruzzella

    Published 2025-03-01
    “…Mitochondrial dynamics, governed by fusion and fission, are crucial for maintaining cellular homeostasis, energy production, and stress adaptation. …”
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    Cellular and molecular aspects of degenerative disc disease and potential strategies of biological therapy by A. V. Novikova, N. G. Pravdyuk, N. A. Shostak

    Published 2020-05-01
    “…Decreased activity and death of chondrocytes in the avascular disc structure is a serious problem for reparative medicine. …”
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