Showing 541 - 560 results of 596 for search '"curvature"', query time: 0.08s Refine Results
  1. 541

    Room-temperature unconventional topological Hall effect in a van der Waals ferromagnet Fe3GaTe2 by Hanin Algaidi, Chenhui Zhang, Chen Liu, Yinchang Ma, Dongxing Zheng, Peng Li, Xixiang Zhang

    Published 2025-01-01
    “…These spin structures have a nonzero scalar spin chirality and act as a fictitious magnetic field that produces a real-space Berry curvature. By extracting the topological Hall resistivity at different temperatures, a THE phase diagram is successfully constructed, showing a maximum value of 1.48 μΩ cm at 250 K. …”
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  2. 542

    Long-Term Visual Quality and Pupil Changes after Small-Incision Lenticule Extraction for Eyes without Preoperative Cylinder Refraction by Xiaonan Yang, Qiting Feng, Quan Liu, Jianhui Chen, Pengxia Wan

    Published 2024-01-01
    “…Refractive outcomes, corneal curvature, aberrations, contrast sensitivity (CS), and pupil diameter were evaluated preoperatively, and 30 months postoperatively. …”
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  3. 543

    Cervical spine changes with functional appliance treatment: A systematic review and meta-analysis by Sandhya Murali, Annapurna Kannan, Vignesh Kailasam

    Published 2024-07-01
    “…Meta-analysis revealed a decrease of the upper cervical inclination by 1.16° (95 % CI of −2.68 to 0.35, I2 = 6 %), an increase of the middle cervical inclination by 2.20° (95 % CI of 0.46–3.94, I2 = 49 %), an increase in cervical curvature angle by 1.60° (95 % CI of 0.12–3.09, I2 = 89 %) and a decrease in cervical lordosis angle by 1.54° (95 % CI of −4.16 to 1.08, I2 = 0 %). …”
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  4. 544

    The use of radar-optical remote sensing data and geographic information system–analytical hierarchy process–multicriteria decision analysis techniques for revealing groundwater rec... by Wang Yuxia, Han Yanzhong, Guo Yujiao, Wang Jingwei, Wang Nana, Abdelkareem Mohamed

    Published 2025-02-01
    “…To investigate the combined impact of the model, 13 input thematic maps, including elevation, slope, curvature, depression, drainage density, Topographic Wetness Index, distance to river, Stream Power Index, Terrain Roughness Index, geology, lineaments, Normalized Difference Vegetation Index, and rainfall factors, were created, and employed in the model, which was subsequently merged through GIS techniques to reveal prospective zones. …”
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  5. 545

    Assessment of factors implicated in bone fusion after percutaneous endoscopic lumbar intervertebral fusion by Zheng Huang, Xialin Li, Weihong Yi, Junfeng Gong, Yue Zhou, Yu Tang

    Published 2024-11-01
    “…Data on age, operative time, blood loss, drainage, hospital stay, surgical level, osteoporosis, endplateitis, body mass index, lumbar curvature, and bone morphogenetic protein (BMP) use were collected. …”
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  6. 546

    Diisooctyl phthalate (DIOP) exposure leads to cell apoptosis to HUVEC cells and toxicity to Caenorhabditis elegans through increasing the oxidative stress by Siyuan Luo, Junnan Li, Yuqing Zhou, Zihang Zhai, Qiang Li, Zhenglin Huang, Wencan He, Kejun Zhong, Bo Kong, Zanxian Xia, Hang Fai Kwok, Lipeng Zhu

    Published 2025-01-01
    “…In addition, DIOP adversely affects the growth, movement, and reproductive fitness of C. elegans, as well as other physiological aspects such as body curvature, egg-laying capability, and body length. …”
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  7. 547

    Pursuit on the plane by objects moving away from the trajectory of defending object, with simulation of detection area by A. А. Dubanov, T. V. Ausheev

    Published 2022-06-01
    “…Released objects have restrictions on the curvature of the motion path. A single target, in turn, is tasked with overtaking the pursuer by the method of parallel approach. …”
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  8. 548

    Correlation of cytokine storm with ocular fundus abnormalities in critically ill patients with severe viral pneumonia by Yun Yu, Yun-jiao Zhao, Qi-hang Zhou, Xiao-yin Zhou, Yu-qing Lan, Hai-jun Gong

    Published 2025-02-01
    “…In the survivor group, arterial dilatation and reduced curvature were positively correlated with IL-6 and negatively correlated with IL-2 and IL-12; moreover, venous abnormalities were negatively correlated with IL-5, IL-10, and tumor necrosis factor (TNF)-α. …”
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  9. 549

    Assessing molecular changes underlying isopropylated phenyl phosphate (IPP)-induced larval sensorimotor response deficits in zebrafish by Sunil Sharma, Alfredo Rojas, Abhishek Gour, Rosemaria Serradimigni, Connor Leong, Abhisheak Sharma, Subham Dasgupta

    Published 2025-01-01
    “…Our initial range-finding experiments revealed significant morphological impacts like pericardial edema, yolk sac edema and spinal curvature, coupled with a significant increase in the levels of dopamine and 3-methoxytyramine. …”
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  10. 550

    Modified Center-Edge Angle in Children with Developmental Dysplasia of the Hip by Katharina S. Gather, Fabian Sporer, Christos Tsagkaris, Marco Götze, Simone Gantz, Sebastien Hagmann, Thomas Dreher

    Published 2024-12-01
    “…However, the MCE angle’s reliability diminishes around the age of nine due to the curvature of the growth plate, which complicates accurate measurement. …”
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  11. 551

    Expression of auxin transporter genes in flax (<i>Linum usitatissimum</i>) fibers during gravity response by N. N. Ibragimova, N. E. Mokshina

    Published 2024-03-01
    “…Earlier, we described significant morphological changes in phloem fibers with a thickened cell wall located on different sides of the stem in the area of the gravitropic curvature. The present study is the first work devoted to the identification of genes encoding auxin transporters in cells at different stages of development and during gravity response. …”
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  12. 552

    A Multi-Target Threat Assessment Method Based on Objective Three-Way Decision by Humberto Baldessarini Pires, Lamartine Nogueira Frutuoso Guimaraes, Sergio Reboucas

    Published 2025-01-01
    “…Two case studies were conducted to evaluate the O3WD&#x2019;s effectiveness in target categorization across a range of <inline-formula> <tex-math notation="LaTeX">$\gamma $ </tex-math></inline-formula> values, a parameter that controls the curvature of the risk function. The first case showed that the proposed method excelled in recent TA methods in threat ranking. …”
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  13. 553

    Patient-Specific Coronary Artery 3D Printing Based on Intravascular Optical Coherence Tomography and Coronary Angiography by Chenxi Huang, Yisha Lan, Sirui Chen, Qing Liu, Xin Luo, Gaowei Xu, Wen Zhou, Fan Lin, Yonghong Peng, Eddie Y. K. Ng, Yongqiang Cheng, Nianyin Zeng, Guokai Zhang, Wenliang Che

    Published 2019-01-01
    “…In the process of reconstruction which has 5 steps, the morphological details of the contour view of the vessel lumen are merged along with the curvature and length information provided by the coronary angiography. …”
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  14. 554
  15. 555

    Fluid structure Interaction analysis for rupture risk assessment in patients with middle cerebral artery aneurysms by Jozsef Nagy, Wolfgang Fenz, Stefan Thumfart, Julia Maier, Zoltan Major, Harald Stefanits, Maria Gollwitzer, Johannes Oberndorfer, Nico Stroh, Michael Giretzlehner, Michael Sonnberger, Andreas Gruber, Philip-Rudolf Rauch, Matthias Gmeiner

    Published 2025-01-01
    “…Multivariate analysis identified two significant rupture predictors: High Equivalent Stress Area (HESA; p = 0.049), which quantifies stress distribution relative to the aneurysm surface, and Gaussian curvature (GLN; p = 0.031), which captures geometric complexity. …”
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  16. 556

    Effect of Cross-Sectional Designs of Different Ni-Ti Files on Shaping Ability After Repeated Usage in Simulated Root Canals. by Fikrat Shawqi Qaddori, Raid Fahim Salman

    Published 2024-06-01
    “…Methods: Five rotary file systems: (1) One Curve, (2) 2Shape, (3) K3-i File, (4) E3 Azure, (5) Neolix, were tested in simulated J-shaped root canal resin blocks with a 45˚ angle of curvature. 10 files from each system, each one of the 10 files were used to prepare 5 resin blocks, named R1-R2-R3-R4-R5. …”
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  17. 557

    Design and Experimental Research on a Chisel-Type Variable Hierarchical Deep Fertilization Device Suitable for Saline–Alkali Soil by Nan Xu, Zhenbo Xin, Jin Yuan, Zenghui Gao, Yu Tian, Chao Xia, Xuemei Liu, Dongwei Wang

    Published 2025-01-01
    “…Key parameters such as the penetration angle of the fertilizer shovel, the penetration clearance angle, the curvature of the shovel handle, the angle between the fertilizer baffle and the fertilizer pipe wall, the angle between the fertilizer pipe and the horizontal plane, and the forward speed are precisely determined. …”
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  18. 558

    Landslide Susceptibility Mapping Using Single Machine Learning Models: A Case Study from Pithoragarh District, India by Trinh Quoc Ngo, Nguyen Duc Dam, Nadhir Al-Ansari, Mahdis Amiri, Tran Van Phong, Indra Prakash, Hiep Van Le, Hanh Bich Thi Nguyen, Binh Thai Pham

    Published 2021-01-01
    “…For this, ten important landslide affecting factors, namely, slope, aspect, curvature, elevation, land cover, lithology, geomorphology, distance to rivers, distance to roads, and overburden depth based on the local geoenvironmental conditions, were considered for the modeling. …”
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  19. 559

    Toxicity of nickel oxide nanoparticles in Capoeta fusca, using bioaccumulation, depuration, and histopathological changes by J. Kharkan, M.H. Sayadi, M. Hajiani, M.R. Rezaei, M. Savabieasfahani

    Published 2023-07-01
    “…These anomalies were fusion of lamellae, lamellar synechiae, curvature and oedema in the gill; increased number of goblet cells and cell swelling; and degradation of villi structure and expansion of villi structure in the intestine.CONCLUSION: The study conclusively demonstrated that nickel oxide nanoparticles were eco-toxic and harmful to aquatic organisms. …”
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  20. 560

    Laser Based <sup>13</sup>C-urea Breath Test in Quantitative Assessment of Bacterial Colonization, Severity of Inflammation and Atrophy in Gastric Mucosa by E. V. Stepanov, V. T. Ivashkin

    Published 2023-02-01
    “…During endoscopy, 134 patients underwent a biopsy from the upper third of the body of the stomach, the antrum (within 5 cm from the pylorus along the greater curvature) and the duodenal bulb with histological examination with hematoxylin-eosin staining, PAS-reaction and Giemsa. …”
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