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Showing 501 - 520 results of 9,442 for search '(structures OR structural) variation', query time: 0.23s Refine Results
  1. 501

    Skin Structure, Physiology, and Pathology in Topical and Transdermal Drug Delivery by Sofia Brito, Moonki Baek, Bum-Ho Bin

    Published 2024-10-01
    “…This review discusses the features of skin structure, physiology, and pathologies, as well as the application of permeation enhancers in these contexts. …”
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    Article
  2. 502
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  4. 504

    Dynamics of the genetic structure of dairy cattle population in the Sverdlovsk region by Lihodeevskiy G.A., Bogatova P.S., Lihodeevskaya O.E., Modorov M.V.

    Published 2025-01-01
    “…Data analysis employed PCA, fastSTRUCTURE, and genetic differentiation assessment (FST). …”
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    Article
  5. 505

    On Applicability of the Radially Integrated Geopotential in Modelling Deep Mantle Structure by Robert Tenzer, Wenjin Chen, Peter Vajda

    Published 2025-07-01
    “…A long-wavelength geoidal geometry reflects mainly lateral density variations in the Earth’s mantle, with the most pronounced features of the Indian Ocean Geoid Low and the West Pacific and North Atlantic Geoid Highs. …”
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  6. 506

    Obstacle inversion based on the self-healing property of structured light by Shuailing Wang, Zhe Zhao, Mingjian Cheng, Jingping Xu, Yaping Yang

    Published 2025-07-01
    “…Furthermore, we integrate convolutional neural networks into our obstacle inversion model, enabling successful inversion of obstacle size and position, even in scenarios with significant variations in the intensity information of structured light caused by oceanic turbulence. …”
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    Article
  7. 507

    Legionella pneumophila response to shifts in biofilm structure mediated by hydrodynamics by Ana Rosa Silva, C. William Keevil, Ana Pereira

    Published 2025-06-01
    “…, (2) How do biofilm structural variations mediate L. pneumophila migration across the biofilm?…”
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  8. 508

    Investigation of the properties of different potato varieties and analysis of the starch structure by Katalin Bodor, Borbála Tamási, Adél Len, Ágnes Keresztesi, Róbert Szép, Zsolt Bodor

    Published 2025-06-01
    “…This study examines six potato cultivars (Red Lady, Bellarosa, Captiva, Arizona, Esmee and Santé), and analyzes key parameters such as dry matter content, moisture content, tuber count per nest, nest weight and starch structural properties. It also considers meteorological factors including temperature, humidity and precipitation. …”
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    Article
  9. 509

    Mitogenome of Uncaria rhynchophylla: genome structure, characterization, and phylogenetic relationships by Lingjian Gui, Zhanjiang Zhang, Lisha Song, Changcun Feng, Haixia Yu, Limei Pan, Jine Fu, Wenjing Liang, Qiulan Huang, Ahmed H. El-Sappah, Lijun Shi, Lingyun Wan, Shugen Wei

    Published 2025-02-01
    “…This particular species is well-known in China for its hook-like structures originating from the leaf axils. Despite available reports on its chloroplast genome, there persists a notable lack of understanding concerning the structural variations and evolution of its mitochondrial genome. …”
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    Article
  10. 510

    Primary Health Care structure and vaccination coverage in Brazilian municipalities by Guilherme de Andrade Ruela, Alaneir de Fátima dos Santos, César Macieira, Sábado Nicolau Girardi, Daisy Maria Xavier de Abreu, Alice Werneck Massote, Jackson Freire Araújo, Antônio Thomaz Gonzaga da Matta Machado

    Published 2025-05-01
    “…RESULTS The variables and indicators related to the structure of BHUs, the availability of immunobiologicals in Brazilian municipalities and vaccination coverage showed significant variations over the cycles. …”
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    Article
  11. 511

    ANALYSIS OF FACTORS AND STRUCTURE OF CONGENITAL MALFORMAYIONS OF THE GASTROINTESTINAL TRACT IN CHILDREN by Т. Сорокман, С. Сокольник

    Published 2025-07-01
    “… Congenital malformations of the gastrointestinal tract (CMGIT) rank fourth in the structure of congenital malformations in newborns. …”
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    Article
  12. 512

    PREVALENCE AND STRUCTURE OF DENTOALVEOLAR ANOMALIES AMONG STUDENTS OF DONETSK REGION by S.P. Yarova, О.A. Kobtseva, Yu.Yu. Yarov, K.V. Novikova, D.D. Kobtseva

    Published 2020-12-01
    “…The aim of the study is to research the prevalence and structure of dentoalveolar anomalies among students of a medical university in the Donetsk region. …”
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    Article
  13. 513

    Spatiotemporal tensor analysis for effective information mining of hydraulic structures considering environmental excitation and vibration response by Hui Li, Zhang Han, Tengfei Bao, Xiaohan Duan, Guang Yang, Xianyu Xiong, Yibo Ouyang, Jiankang Lou

    Published 2025-05-01
    “…Abstract The vibration response data is a key foundation of vibration-based hydraulic structures’ online damage diagnosis. However, the measured data is often subject to various noises and invalid information, which reduces the accuracy of damage diagnosis, leading to misjudgment and omission of structure damage. …”
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  14. 514

    Determination of filtration characteristics of concrete structures of the underground constructions on the basis of the monitoring data by E. Yu. Kulikova

    Published 2016-02-01
    “…The paper presents a methodology based on the integrated studies of the strength and filtration characteristics of the underground supporting structures to solve the problem of identification of the conditions, favorable for the formation of the defects in their supporting structures and to propose measures to improve the quality of the concrete linings. …”
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  15. 515

    COMPUTER SIMULATION OF ANTIFERROMAGNETIC STRUCTURES DESCRIBED BY THE THREE-VERTEX ANTIFERROMAGNETIC POTTS MODEL by Yarash K. Abuev, Albert B. Babaev, Pharkhat E. Esetov

    Published 2017-07-01
    “…It is proved that the competition between the exchange parameters of the first and second nearest neighbors in the r variation interval 0,2r1,0 leads to a degeneracy in the examined structure ground state; frustrations are additionally observed in the interval under consideration. …”
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  16. 516

    Thermal stress and thermal deformation of a nozzle flowmeter with different weld structures. by Hai-Bing Jiang, Ze-Zhou Yang, Yu-Liang Zhang, Xiao-Wei Xu, Yan-Juan Zhao

    Published 2025-01-01
    “…In order to investigate the effect of nozzle flowmeter weld structure on thermal stress and thermal deformation, 10 different weld structures were designed in terms of the distance between the weld metal and the eight-groove nozzle, the width of the bottom of the weld metal, the taper angle of the weld metal, and the opening of the taper angle of the weld metal. …”
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  17. 517

    Statistical Identification of Parameters for Damaged FGM Structures with Material Uncertainties in Thermal Environment by Yalan Xu, Yu Qian, Kongming Guo

    Published 2018-01-01
    “…In order to implement the forward propagation of uncertainties required in the stochastic model updating and avoid large error resulting in the nonconvergence of the iteration process, an algorithm is proposed to compute the covariance between the modal parameters and the identified parameters for damaged FGM structures. The proposed method is illustrated by a numerically simulated damaged FGM beam with continuous spatial variation of material properties and verified by comparing with the Monte-Carlo simulation (MCS) method. …”
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    Article
  18. 518

    Degradation analysis of dynamic properties for plain concrete structures under mixed-mode fracture conditions via an improved cohesive crack approach by Umberto De Maio, Daniele Gaetano, Fabrizio Greco, Raimondo Luciano, Andrea Pranno

    Published 2024-03-01
    “…The obtained numerical results highlight the effectiveness of the proposed model in determining the load-carrying capacity and the degradation of natural vibration frequencies during damage propagation, demonstrating its applicability in the framework of structural health monitoring. …”
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    Article
  19. 519

    Trace Elements and Temperature Combined to Regulate Zooplankton Community Structures in Mountain Streams by Li Ji, Huayong Zhang, Zhongyu Wang, Yonglan Tian, Wang Tian, Zhao Liu

    Published 2025-02-01
    “…The results showed that zooplankton community structure exhibited significant seasonal variations. …”
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    Article
  20. 520

    Transport and Mixing in Planetary Polar Vortices with Annular and Monopolar Potential Vorticity Structures by Jacob Shultis, William Seviour, Darryn Waugh, Anthony Toigo

    Published 2025-01-01
    “…Polar vortices are a common feature in the solar system, but their structure varies between planets. Although polar vortices are characterized by a coherent region of high potential vorticity (PV) in the polar regions, the meridional variation of PV ranges from strong monopolar to annular distributions. …”
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