Search alternatives:
evolution » evaluation (Expand Search)
Showing 2,261 - 2,280 results of 8,451 for search '(structural OR structure) evolution', query time: 0.15s Refine Results
  1. 2261
  2. 2262

    Analysis of spatiotemporal evolution characteristics and driving factors of carbon storage in Dongting Lake Wetland, China by Nian-qing Zhou, Ke-hao Liu, Meng-shen Guo, Yi Cai, Zai-ai Wang, Wen-gang Zhao

    Published 2025-05-01
    “…This study estimates the quarterly carbon storage in the Dongting Lake wetland for the years 2010, 2015, and 2020, using MODIS remote sensing imagery and the InVEST model. A Structural Equation Model (SEM) was then employed to analyze the driving factors behind changes in carbon storage. …”
    Get full text
    Article
  3. 2263

    Exploring the evolution of scientific publication on portfolio optimization in the light of artificial intelligence: A bibliometric study by Mostafa Shabani, Rouzbeh Ghousi, Emran Mohammadi

    Published 2025-01-01
    “…Employing a rigorous bibliometric analysis, this study scrutinizes the structural and global paradigms governing this field. …”
    Get full text
    Article
  4. 2264

    Simulation‐based medical education in anesthesiology and intensive care: A continuing evolution in Hong Kong by Hing‐yu So, Albert K. M. Chan, Benny C. P. Cheng, Carmen K. M. Lam

    Published 2025-04-01
    “…We outline the current state of SBME using an outcome–process–structure framework and propose six key areas for future advancement, including curriculum evaluation and expansion, longitudinal faculty development, and the integration of advanced technologies. …”
    Get full text
    Article
  5. 2265

    THE EVOLUTION OF REPRESENTATIONS OF EUROPEAN-INDIAN ALLIANCES IN NEW FRANCE IN THE 17TH AND 18TH CENTURIES by Fedin A.V.

    Published 2024-12-01
    “…Lawrence River Valley in the first half of the seventeenth century, there was a shift to the terminology of father-child relations in the middle of the century, demonstrating a shift in the balance of power in the region in favour of the French (‘fathers’) in the face of a shrinking Indian population (‘children’) and its influence in the face of epidemics and ethnic conflict. A vertical structure of French-Indian relations is formed, the basis of which becomes the ritual of gift-giving as a condition and expression of mutual obligations: French ‘fathers’ provide for their Indian ‘children’, and those, in turn, obey and help their ‘fathers’.…”
    Get full text
    Article
  6. 2266

    Single-Atom Catalysts for Hydrogen Evolution Reaction: The Role of Supports, Coordination Environments, and Synergistic Effects by Zhuoying Liang, Yu Zhang, Linli Liu, Miaolun Jiao, Chenliang Ye

    Published 2025-07-01
    “…Many structure parameters can influence the catalytic performance of SACs for HER, and the intrinsic advantages of SACs for HER still need to be summarized. …”
    Get full text
    Article
  7. 2267
  8. 2268

    L-PS-M hierarchical evolution target system framework for telecommunications service support system by QIAO Wen, WANG Peng, WANG Shoufeng, YANG Aidong, OUYANG Ye

    Published 2024-03-01
    “…In order to realize the goal of high-quality, high-efficiency and sustainable evolution, telecom operators need to establish an effective and adaptive to the market demand of business support system hierarchical evolution target system. …”
    Get full text
    Article
  9. 2269
  10. 2270

    Tailored Morphology and Phase Evolution of Magnesium Whitlockite Granules via a Dissolution–Precipitation Approach by Ruta Raiseliene, Greta Linkaite, Akvile Ezerskyte, Inga Grigoraviciute

    Published 2025-06-01
    “…By varying precursor, reaction solution compositions, and reaction times, the study elucidated the phase evolution mechanisms and demonstrated their impact on the structural, morphological, and surface properties of Mg-WH granules.…”
    Get full text
    Article
  11. 2271

    Temporal evolution and factors influencing visual function and RNFL thickness in ethambutol-associated optic neuropathy by Taimin Guo, Yue Fu, Xiaoyu Xu, Xiaoning Liu, Yurong Zhang, Hui Yang

    Published 2025-04-01
    “…Abstract Purpose This study aimed to investigate the temporal evolution and influencing factors of visual function and optic nerve structure in ethambutol-associated optic neuropathy (EON). …”
    Get full text
    Article
  12. 2272

    Microstructural Evolution of UNS S32205 Duplex Stainless Steel During Cold Rolling and Subsequent Annealing by C. Gauss, M.J.R. Sandim, H.R.Z. Sandim

    Published 2025-02-01
    “…Full recrystallisation is noticed after annealing for 3 min for both conditions resulting in a bamboo-like grain structure.…”
    Get full text
    Article
  13. 2273

    Study of Low-Level Wind Shear and Its Evolution Based on LIDAR and Aircraft Reports Identification by Jie DING, Lei ZHANG, Zeyong HU, Jiemin WANG, Kaijun ZHANG, Jiening LIANG, Yuan WANG, Zhida ZHANG, Lili XU, Jin WANG, Tao CAI

    Published 2023-10-01
    “…Low-level wind shear significantly impacts aviation safety and operational efficiency.Zhongchuan Airport, located in a mountainous inland region, experiences the influence of complex terrain and weather systems.Wind shear is frequently observed during the summer season.This study analyzes the spatial and temporal characteristics of low-level wind shear events at Zhongchuan Airport using aircraft reports spanning from 2009 to 2018.During the observation period from May 2016 to November 2017, a total of 18 low-level wind shear events were confirmed through aircraft verification.Two methods, namely the fixed and adaptive window methods, were compared to identify wind shear events using LIDAR data from the Windcube 400s-at instrument.The study also explored the continuous evolution and spatial characteristics of the three-dimensional wind shear structure.The results indicate that the frequency of low-level wind shear events has increased at a faster rate compared to the flight volume at Zhongchuan Airport over the past ten years.The peak months for low-level wind shear events at Zhongchuan Airport are April-July and August-October, influenced by local weather patterns.The peak months for low-level wind shear events at Zhongchuan Airport are April-July and August-October, influenced by local weather patterns.Wind shear induced by convective weather occurs in the weak or non-echo region surrounding the convective cloud, resulting from the convergence of updrafts and downdrafts outside the cloud, or the formation of a gust front following the downdraft's contact with the ground.The wind shear factor is correlated with the intensity of radar echoes.Compared to the fixed window method, the adaptive window method had a larger recognition range due to the different data sets included in the recognition window.Therefore, the adaptive window method was found to be more suitable for studying the three-dimensional evolution of wind shear structures.Therefore, the adaptive window method is better suited for studying the evolution of the three-dimensional wind shear structure.The wind shear in the vicinity of Zhongchuan Airport is characterized by a low spatial distribution, small horizontal scale, and short duration, primarily concentrated in the small-scale and γ mesoscale.In other words, the wind shear events occurred at relatively low altitudes, with horizontal scales mostly ranging between 1000~1500 m and 2000~2600 m, lasting less than 20 minutes.Furthermore, 40.5% of the wind shear events were attributed to the movement of the wind, primarily influenced by the background wind.The findings of this study contribute to a better understanding of the characteristics of wind shear, offering valuable insights for the identification, mechanisms, forecasting, and early warning of low-level wind shear events at Zhongchuan Airport.…”
    Get full text
    Article
  14. 2274
  15. 2275

    Investigation of Three-Dimensional Evolution of East Asian Dust Storm by Modeling and Remote Sensing Measurements by Jiawei Li, Zhiwei Han

    Published 2015-01-01
    “…Modeled spatial distributions of AOD and vertical profiles of aerosol extinction coefficient during the dust storm were compared with MODIS and CALIPSO data, demonstrating that RAQMS was able to reproduce the 3D structure and the evolution of the dust storm reasonably well. …”
    Get full text
    Article
  16. 2276
  17. 2277

    Repair-mediated duplication by capture of proximal chromosomal DNA has shaped vertebrate genome evolution. by John K Pace, Shurjo K Sen, Mark A Batzer, Cédric Feschotte

    Published 2009-05-01
    “…These events are thought to be a source of genomic instability and human diseases, but it is unclear whether they have contributed significantly to genome evolution. Here we developed an innovative computational pipeline that takes advantage of the repetitive structure of genomes to detect repair-mediated duplication events (RDs) that occurred in the germline and created insertions of at least 50 bp of genomic DNA. …”
    Get full text
    Article
  18. 2278
  19. 2279

    The mutational landscape of SARS-CoV-2 provides new insight into viral evolution and fitness by Jori Symons, Claire Chung, Bert M. Verheijen, Sarah J. Shemtov, Dorien de Jong, Gimano Amatngalim, Monique Nijhuis, Marc Vermulst, Jean-Francois Gout

    Published 2025-07-01
    “…In this work, we show that the biased mutation spectrum of SARS-CoV-2 is likely a result of frequent cytidine deamination and that the secondary structure of the virus plays an important role in this process, providing new insight into the parameters that guide viral evolution and highlighting fundamental weaknesses of the virus that may be exploited for therapeutic purposes.…”
    Get full text
    Article
  20. 2280