Showing 78,241 - 78,260 results of 109,242 for search '"\"((\"linear structure\\") OR (\"linear ((structured\" OR structural\") OR structures\\")))*\""', query time: 0.62s Refine Results
  1. 78241

    The Role of Risk Factor in the Surgical Treatment of Hemorrhagic Stroke by V. G. Dashyan, I. M. Godkov, V. A. Khamurzov, R. Yu. Kryachev, A. A. Grin, V. V. Krylov

    Published 2022-04-01
    “…The following types of operations were performed: open removal of the ICH in 271 (54.2%) patients, puncture aspiration and local fibrinolysis of the ICH in 98 (19.6%) cases, endoscopic aspiration of the ICG in 131 (26.2%) patients.RESULTS The risk factors for lethal outcome in HT surgery are the age of patients older than 50 years (χ2=13.9, p<0.04), the volume of cerebral hemispheres more than 50 cm3 (χ2=7.8, p<0.01), the total volume of ICH and perifocal edema more than 100 cm3 (χ2=9.1, p<0.01), transverse dislocation of the median structures of the brain more than 5 mm (χ2=32.2, p<0.0001), axial dislocation of the brain (χ2=16 ,1, p<0.02), BP before surgery higher than 160 mm Hg (χ2=21.9, p<0.002), presence of IVH (χ2=36.9, p<0.00001), AOH (χ2=28.0, p<0.0001), surgery time — the first day after hemorrhage (χ2=64.4, p<0.00001), residual volume of ICH after surgery more than 15 cm3 (χ2=4.0, p<0.05) and recurrence of ICH (χ2=33.1, p<0.00001). …”
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  2. 78242
  3. 78243

    Algoritmo para generar formulas de características geométricas de las secciones planas, su implementación en DERIVE // Algorithm for the calculation of the geometric characteristic... by Rolando Rivero-Galán

    Published 2010-01-01
    “…</span></p><p><span style="font-family: Calibri; font-size: small;">______________________________________________________________</span></p><strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><p>Abstract</p></span></strong></span></strong><span style="font-family: Calibri; font-size: small;"><span style="font-family: Calibri; font-size: small;"><p>In the sphere of the design of structures, is relative frequency the calculation of certain</p><p>characteristic or geometric properties of plane sections, like: the area of a traverse section, the</p><p>center of gravity, a moment of inertia or more general the determination of some geometric</p><p>characteristic defined by a double integral extended in the region of the plane that occupies the</p><p>section, piece or element.…”
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  4. 78244

    Research progress of fuel ethanol refining and life cycle carbon footprint by Pan LI, Lulu ZHANG, Hai CHEN, Xingguo WU, Wei CHEN, Jing BAI, Chun CHANG, Junhao HU

    Published 2025-06-01
    “…Power consumption is a major contributor to acidification potential and global warming potential, indicating a need for new technologies or alternative power structures can be developed to reduce environmental impact. …”
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  5. 78245

    Development status and key technologies of deep-sea towing autonomous underwater vehicles by Guanyu LU, Tiedong ZHANG, Zhenglin LI, Dapeng JIANG, Ming LEI, Wanzhen LUO

    Published 2025-06-01
    “…Regarding key technologies, the overall design of towing AUVs is complex and involves multiple aspects, such as the design and layout of various components. Different system structures and load-mounting positions must be considered, and multi-disciplinary design optimization can improve design efficiency and quality. …”
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  6. 78246

    Analizar los rasgos definitorios de un currículo de formación de profesionales de la salud basados en interculturalidad de una facultad de medicina: analizado desde la fenomenograf... by Claudia Pérez Acuña, José Luis Medina

    Published 2025-05-01
    “…The implementation of experiential and practical teaching methodologies, as well as the adaptation of institutional structures, are essential to overcome the challenges presented by teaching of this. …”
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  7. 78247

    Development and Validation of a Brain Aging Biomarker in Middle-Aged and Older Adults: Deep Learning Approach by Zihan Li, Jun Li, Jiahui Li, Mengying Wang, Andi Xu, Yushu Huang, Qi Yu, Lingzhi Zhang, Yingjun Li, Zilin Li, Xifeng Wu, Jiajun Bu, Wenyuan Li

    Published 2025-08-01
    “…Existing magnetic resonance imaging (MRI)–based methods excel in this task, but they still have room for improvement in capturing local morphological variations across brain regions and preserving the inherent neurobiological topological structures. ObjectiveTo develop and validate a deep learning framework incorporating both connectivity and complexity for accurate brain aging estimation, facilitating early identification of neurodegenerative diseases. …”
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  8. 78248

    IGF-1 regulates LARP6-mediated collagen metabolism in vaginal fibroblasts of POP patients via the PI3K/AKT pathway by Lingfan Kong, Lingyun Wei, Lin Wang, Mengyu Geng, Wenzhen Wang, Xiaochun Liu

    Published 2025-07-01
    “…Histological staining revealed that collagen fiber structures in the POP group were loose, disorganized, and discontinuous. …”
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  9. 78249
  10. 78250

    Construction and application of a model for drainage via directional boreholes against water hazards in deep vertical shafts by Chunhu ZHAO, Mingcheng ZHU, Yadong JI, Shidong WANG, Wenzhong ZHANG, Kaipeng ZHU, Yingfeng LIU, Hongbo SHANG, Chaofeng LI, Min FAN, Kai LI

    Published 2025-05-01
    “…Using the COMSOL Multiphysics finite element numerical simulation platform, this study conducted numerical processing of Darcy seepage overflow boundaries and permeable layer boundaries to address the challenge that the structures and natural drainage processes of directional boreholes cannot be scientifically described using the passive pumping model of surface vertical wells. …”
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  11. 78251

    The Health Effects of Gender-Based Violence in Conflict by Shadab Shahali

    Published 2024-11-01
    “…The breakdown of social structures and the displacement of populations create environments where GBV can thrive, perpetuating cycles of violence and instability(Capasso et al.,2023; World Bank,2024) . …”
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  12. 78252

    Clinicopathological characterization of Switch/Sucrose-non-fermentable (Swi/Snf) complex (ARID1A, SMARCA2, SMARCA4)-deficient endocervical adenocarcinoma by Chao Cao, Zi-Yun Wu, Wei Liao, Li-Jun Wei, Hao-Yu Liang, Xia Yang, Rong-Zhen Luo, Li-Li Liu

    Published 2025-04-01
    “…Morphologically, Swi/Snf-deficient ECA displayed frequent poor differentiation (P = 0.001), medullary features (P < 0.001), high nuclear grade (P < 0.001), necrosis (P = 0.001), stromal tumor-infiltrating lymphocytes (sTILs, P < 0.001), peritumoral lymphocyte aggregation (P = 0.001), and tertiary lymphoid structures (TLS, P < 0.001). Immune subset analysis revealed significantly elevated densities of CD3⁺ T cells, CD8⁺ T cells, CD38⁺ plasma cells, CD56⁺ NK cells, CD68⁺ macrophages, and PD-1⁺ T cells in Swi/Snf-deficient ECA (P < 0.05). …”
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  13. 78253

    Assessment of Aerodynamic Properties of the Ventilated Cavity in Curtain Wall Systems Under Varying Climatic and Design Conditions by Nurlan Zhangabay, Aizhan Zhangabay, Kenzhebek Akmalaiuly, Akmaral Utelbayeva, Bolat Duissenbekov

    Published 2025-07-01
    “…Ultimately, a correct understanding of thermophysical processes in such structures will support the advancement of trends such as Lightweight Design, Functionally Graded Design, and Value Engineering in the development of curtain wall systems, through the optimized selection of façade configurations, accounting for temperature loads under specific climatic and design conditions.…”
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  14. 78254
  15. 78255

    Identification and evolution of novel cfr-carrying plasmids in XDR Klebsiella pneumoniae strains from a chicken farm by Yiming Feng, Tiantian Li, Shiyun Zhao, Mengxiang Zheng, Jiaxing Shen, Xiaoying Wu, Xuexue Li, Yajun Zhai, Li Yuan, Jianhua Liu, Gongzheng Hu, Yushan Pan, Dandan He

    Published 2025-05-01
    “…Despite their genetic similarity, the strains exhibited distinct plasmid structures, emphasizing the complexity of plasmid evolution. …”
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  16. 78256

    Anticancer Activity of Phospholipid-Dexibuprofen Conjugates Loaded in Nanostructured Lipid Carriers by Thiruchenthooran V, Świtalska M, Maciejewska G, Palko-Łabuz A, Bonilla-Vidal L, Espina M, Luisa Garcia M, Wietrzyk J, Souto EB, Sánchez-López E, Gliszczyńska A

    Published 2025-05-01
    “…Vaikunthavasan Thiruchenthooran,1 Marta &amp;Sacute;witalska,2 Gabriela Maciejewska,3,4 Anna Palko-&amp;Lstrok;abuz,5 Lorena Bonilla-Vidal,6,7 Marta Espina,6,7 Maria Luisa Garcia,6,7 Joanna Wietrzyk,2 Eliana B Souto,8 Elena Sánchez-López,6,7 Anna Gliszczy&amp;nacute;ska1 1Department of Food Chemistry and Biocatalysis, Wroc&amp;lstrok;aw University of Environmental and Life Sciences, Wroc&amp;lstrok;aw, Poland; 2Department of Experimental Oncology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroc&amp;lstrok;aw, Poland; 3Central Laboratory of the Instrumental Analysis, Wroc&amp;lstrok;aw University of Technology, Wroc&amp;lstrok;aw, Poland; 4Omics Research Center, Wroc&amp;lstrok;aw Medical University, Wroc&amp;lstrok;aw, Poland; 5Department of Biophysics and Neuroscience, Wroc&amp;lstrok;aw Medical University, Wroc&amp;lstrok;aw, Poland; 6Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, University of Barcelona, Barcelona, Spain; 7Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Barcelona, Spain; 8UCD School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Dublin 4, D04 V1W8, IrelandCorrespondence: Anna Gliszczy&amp;nacute;ska, Email anna.gliszczynska@upwr.edu.pl Elena Sánchez-López, Email esanchezlopez@ub.eduPurpose: In our work, we focused on the development of nanostructured lipid carriers (NLCs) loaded with dexibuprofen (DXI) and their application for cancer therapy by proposing the binding of phospholipids with this non-steroidal anti-inflammatory drug (NSAID) to obtain new delivery systems.Methods: We successfully synthesized seven conjugates with good yields, four of which are new, and have not been previously published in the literature. The structures of the obtained conjugates were confirmed and comparative in vitro studies of their antiproliferative activity were conducted, along with molecular modeling to assess their therapeutic potential.Results: 1-DXI-2-hydroxy-sn-glycero-3-phosphocholine (DXI-LPC), 1-DXI-2-oleoyl-sn-glycero-3-phosphocholine (DXI-OA-PC) and 1-oleoyl-2-DXI-sn-glycero-3-phosphocholine (OA-DXI-PC) showed selectivity for cancer cells, influencing the cell cycle and inducing apoptosis. …”
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  17. 78257

    Retrospective Analysis of Tooth Preparation Done by Postgraduate Trainees for Monolithic Zirconia Restorations by Sourav Maji, Sayan Majumdar, Samiran Das, Sreya Kundu, Soumadip Niyogi, Shubhabrata Roy, Jayanta Bhattacharyya, Soumitra Ghosh

    Published 2025-08-01
    “…The preparations were assessed by a single evaluator using 3D designing software (Cerec SW 20.0, inLab SW 20.0, Dentsply Sirona) for occlusal clearance, finish line design, finish line width, finish line quality, surface finish, undercuts, and iatrogenic injury to adjacent structures. A 3D software (Geomagic Control X 2024.1.0) was used to create cross-sections of the prepared tooth from the STL files, and measurements were taken for Occluso-Cervical Height (OCH) and Total Occlusal Convergence (TOC). …”
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  18. 78258

    Advances in research on lithium in coal-bearing strata and its isotopes by Yun ZHANG, Yingchun WEI, Daiyong CAO, Xin LI, Liangliang JIN, Bo DONG, Xin WANG

    Published 2025-04-01
    “…The complex compositions and structures of lithium carriers in coal-bearing strata highlight an urgent need to develop standard samples and test criteria for in-situ analysis of lithium isotopes from coal-bearing strata. …”
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  19. 78259
  20. 78260

    Fatores determinantes da letalidade após cirurgia para endocardite infecciosa Postoperative mortality in infective endocarditis: determinant factors by Charles André, Marcos Martins da Silva, Eduardo Jorge Custodio da Silva, Márcia Araújo Souza, Eduardo Sérgio Bastos, Sérgio Augusto Pereira Novis

    Published 1997-06-01
    “…Affected valves: aortic in 14, mitral in 10, tricuspid in 8, multiple structures in 7. In most cases, S aureus (12) or Streptoccocus sp (10) was isolated in blood cultures. …”
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