Showing 4,861 - 4,880 results of 6,775 for search '"evolution"', query time: 0.09s Refine Results
  1. 4861

    B-cell multicentric lymphoma in a creole mare - a case report by T.G. Cristo, L. Marian, T.C. Valente, J.J.S. Sá, E.V. Rocha, N.C.C.A. Fernandes, C.S.C. Borges, R.A. Casagrande

    Published 2025-01-01
    “…This type of lymphoma in equines tends to have a silent clinical behavior, with a progressive evolution and clinical condition usually culminating in death.…”
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    Article
  2. 4862

    Application of fluid dynamics in modeling the spatial spread of infectious diseases with low mortality rate: A study using MUSCL scheme by Nnaji Daniel Ugochukwu, Kiogora Phineas Roy, Onah Ifeanyi Sunday, Mung’atu Joseph, Aguegboh Nnaemeka Stanley

    Published 2024-12-01
    “…Numerical simulations show that the model can predict the evolution of infection and treatment population densities over time, offering practical applications for public health strategies. …”
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    Article
  3. 4863

    An Optimized Sanitization Approach for Minable Data Publication by Fan Yang, Xiaofeng Liao

    Published 2022-09-01
    “…Additionally, we present a preprocessing method before the evolution process of the customized PSO algorithm to improve the convergence rate. …”
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    Article
  4. 4864

    The ZnO‐SiO2 Composite Phase with Dual Regulation Function Enables Uniform Zn2+ Flux and Fast Zinc Deposition Kinetics Toward Zinc Metal Batteries by Dongfang Guo, Fengyu Li, Bin Zhang

    Published 2025-01-01
    “…Abstract As an important candidate for rechargeable energy storage devices, the large‐scale development of aqueous zinc ion batteries has been hindered by hydrogen evolution and uncontrollable dendrites of metal anodes. …”
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    Article
  5. 4865

    Study on Microscopic Characteristics of Spatial Distribution of Fractures in Deteriorated Sandstone by Wenwu Zhong, Xin Zhang, Tao Li, Xin Yang, Wei Deng, Jianchao Shi

    Published 2022-01-01
    “…The results show that the crack evolution law of sandstone specimens before and after preloading is closely related to the density distribution. …”
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    Article
  6. 4866

    An explainable sentiment prediction model based on the portraits of users sharing representative opinions in social sensors by Bin Wang, Enhui Wang, Zikun Zhu, Yangyang Sun, Yaodong Tao, Wei Wang

    Published 2021-10-01
    “…Only analyzing the emotional tendencies or aspect-level emotions of social users brings difficulties to the analysis of the opinion evolution in public emergencies. To resolve these issues, we propose an explainable sentiment prediction model based on the portraits of users sharing representative opinions in social sensors. …”
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    Article
  7. 4867

    THE SANDY HILL LANDSCAPE (CORRIENTES, ARGENTINA) FROM LATE PLEISTOCENE TO THE PRESENT by Félix Ignacio Contreras, Silvina Andrea Contreras, Cecilia Romina Méndez, Mariana Noemí Baruzzo, Elsie Araseli Ojeda, Ivana Evelin Kovalsky

    Published 2018-09-01
    “…The aim of this paper is to show the evolution of sandy hill region from the late Pleistocene to the present. …”
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    Article
  8. 4868

    Health state assessment method for complex system based on multiexpert joint belief rule base by Shuozi Li, Mingyuan Liu, Ning Ma, Wei He

    Published 2025-01-01
    “…Next, a multi-population evolution whale optimization algorithm with multiexpert knowledge constraints (C-MEWOA) is used to optimize the BRB-ME model. …”
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    Article
  9. 4869

    Left-wing populism in Spain by I. L. Prokhorenko

    Published 2021-07-01
    “…The paper examines formation, evolution and political perspectives of the Spanish radical left-wing populist party ‘We Can!’ …”
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    Article
  10. 4870

    Plasmonic Polarization Sensing of Electrostatic Superlattice Potentials by Shuai Zhang, Jordan Fonseca, Daniel Bennett, Zhiyuan Sun, Junhe Zhang, Ran Jing, Suheng Xu, Leo He, S. L. Moore, S. E. Rossi, Dmitry Ovchinnikov, David Cobden, Pablo Jarillo-Herrero, M. M. Fogler, Philip Kim, Efthimios Kaxiras, Xiaodong Xu, D. N. Basov

    Published 2025-01-01
    “…Furthermore, our study establishes that the plasmon of graphene could function as a delicate sensor for polarization textures. The evolution of polarization textures in t-BN under uniform electric fields is tomographically examined via plasmonic imaging. …”
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    Article
  11. 4871

    Effects of uncertainty in the design parameters during the design of horizontal gravity oil, gas and water separators by Abubakar Juma Chilala, Milan Stanko, Oras J. Mkinga

    Published 2025-02-01
    “…There are often many uncertainties during the design process, such as the separator performance, fluid properties, and variation and evolution of the inlet conditions. The industry employs mechanistic models, empirical correlations, numerical studies using Computational Fluid Dynamics, and extensive and expensive experimental campaigns with separator prototypes. …”
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    Article
  12. 4872

    Spatial and Temporal Distribution and Influencing Factors of “Water-Energy-Food-Ecology” System Resilience by Yaofeng Yang, Yajuan Chen, Xiuqing Li

    Published 2024-12-01
    “…To investigate WEFE system resilience and its influencing factors, this paper constructs an indicator system for WEFE system resilience based on prefecture-level city data from the Yellow River Basin spanning the years 2008 to 2021, and explores its dynamic evolution. Furthermore, this paper employs the Partial Least Squares (PLS) regression model to explore the factors influencing WEFE system resilience. …”
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  13. 4873

    Mechanical property and fracture characteristics of carbon fiber reinforced aluminum matrix composites prepared by friction stir welding by Y.J. Lu, Q.L. Liu, Y.D. Liu, C. Yu, H.X. Chen, Y.X. Chen, Y.J. Liu

    Published 2025-01-01
    “…In this study, the mechanical performance and fracture characteristics of carbon fiber (Cf) reinforced aluminum composites (CF@Al) manufactured through friction stir welding was investigated by in-situ tensile test coupling scanning electron microscopy, electron backscatter diffraction and digital image correlation, and the fracture behavior and microstructural evolution under tensile loading was elucidated. The results show a 16 % improvement in tensile strength and a significant work hardening effect in the CF@Al composites compared to pure aluminum, while maintaining good ductility. …”
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  14. 4874

    A Hybrid Maximum Power Point Tracking Approach for Photovoltaic Systems under Partial Shading Conditions Using a Modified Genetic Algorithm and the Firefly Algorithm by Yu-Pei Huang, Xiang Chen, Cheng-En Ye

    Published 2018-01-01
    “…The proposed algorithm integrates a genetic algorithm (GA) and the firefly algorithm (FA) and further improves its calculation process via a differential evolution (DE) algorithm. The conventional GA is not advisable for MPPT because of its complicated calculations and low accuracy under PSCs. …”
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    Article
  15. 4875

    Behavior of morbidity and mortality due to human immunodeficiency virus/AIDS in Nuevitas, Camagüey, 1993-2021 by Yoan Miguel Aguilar Duret, Leida Nilda Sifontes Viñas, María Esther Del Toro Rodríguez, Adonis Cintras Dones, Yenlys Laucraf Primelles

    Published 2023-07-01
    “…The analyzed variables: year of diagnosis, age groups, sex, marital status, sexual orientation, way of detecting the disease and evolution.<br /><strong>Results</strong>: an upward trend of cases was observed until December 2021. …”
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  16. 4876

    Study on hot deformation behavior of 9Cr18Mo stainles bearing steel by ZHANG Yu, WANG Jianguo, LIU Dong, LIANG Zhirui, ZHAO Jiahang

    Published 2024-12-01
    “…The microstructure evolution and hot deformation behavior of 9Cr18Mo stainless bearing steel were studied with the hot compression test at the temperature ranging from 1 223 to 1 423 and strain rates from 0.01 to 10 s-1. …”
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    Article
  17. 4877

    Mechanical Constitutive and Seepage Theoretical Model of Water Storage Media Based on Fractional Derivative by Lujun Wang, Yang Wu, Xiaoqian Zhu, Peng Li, Zhiguo Cao, Huan Yang

    Published 2022-01-01
    “…It is critical for reservoir capacity calculation that the deformation characteristics and seepage evolution of the water storage media under triaxial stress are theoretically described. …”
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    Article
  18. 4878

    The Laplace Virtual Fields Method for the direct extraction of viscoelastic properties of materials by Marcot, Quentin, Fourest, Thomas, Langrand, Bertrand, Pierron, Fabrice

    Published 2023-05-01
    “…The inverse Laplace transform is then applied to these functions in order to obtain the temporal evolution of the material properties. The L-VFM changes the viscoelastic identification from a non-linear to a linear process.…”
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  19. 4879

    SPREAD OF LOW PATHOGENIC AVIAN INFLUENZA А/Н9N2 IN THE WORLD AND RUSSIAN FEDERATION. CHALLENGES OF DISEASE ERADICATION by M. S. Volkov, A. V. Varkentin, V. N. Irza

    Published 2019-10-01
    “…Global spread of А/Н9 virus in poultry, its rapid evolution and zoonotic potential require close attention. …”
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    Article
  20. 4880

    Distribution Law of In Situ Stress and Its Engineering Application in Gateroad Maintenance: A Case Study by Guangchao Zhang, You Li, Guangzhe Tao, Miao Chen, Ruihua Xu, Hanqing Guo, Devkota Bidit, Guanglei Zhou, Zhi Qu, Hao Zuo

    Published 2022-01-01
    “…According to the geological evolution process, it is preliminarily inferred that the maximum principal stress direction of the Guotun coal mine is northwest by west to southeast by east (NWW∼SEE). (2) Compared with the surrounding mines, the average value of the maximum principal stress in the Guotun coal mine is slightly higher, and there is a significant difference in the direction of in situ stress. …”
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