Search alternatives:
evolution » evaluation (Expand Search)
Showing 921 - 940 results of 3,286 for search 'features evolution', query time: 0.10s Refine Results
  1. 921
  2. 922
  3. 923
  4. 924
  5. 925

    TAD conservation in vertebrate genomes is driven by stabilising selection by Fabiana Patalano, Simen Rød Sandve, Rein Aasland, Jonas Paulsen

    Published 2025-08-01
    “…We examined TAD numbers, borders, and gene positioning within TADs. We found that TAD features are all highly conserved across species, but decrease with evolutionary distance. …”
    Get full text
    Article
  6. 926
  7. 927

    Flexibly Reconfigurable Kerr Micro-Comb Based on Cascaded Si<sub>3</sub>N<sub>4</sub> Micro-Ring Filters by Jieyu Yang, Guang Chen, Lidan Lu, Jianzhen Ou, Chao Mei, Yingjie Xu, Wenbo Bo, Peng Wang, Xinyi Li, Lianqing Zhu

    Published 2025-06-01
    “…In this paper, an approach to flexibly modulating micro-combs is proposed, and a simulation platform based on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>Si</mi><mn>3</mn></msub><msub><mi mathvariant="normal">N</mi><mn>4</mn></msub></mrow></semantics></math></inline-formula> micro-combs with highly integrated, tunable, and reconfigurable features is built. By means of the Lugiato–Lefever equation model, the dynamic evolution process of micro-combs is analyzed, and a micro-ring resonator is designed with a free spectral range of 7.24 nm, an effective mode area of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>1.0829</mn><mspace width="4.pt"></mspace><msup><mrow><mo>µ</mo><mi mathvariant="normal">m</mi></mrow><mn>2</mn></msup></mrow></semantics></math></inline-formula>, and coherent comb lines spanning over 125 THz. …”
    Get full text
    Article
  8. 928

    Evolutionary characteristics and influencing factors of disaster resilience in rural areas of ecologically fragile zones —Empirical evidence from the upper Minjiang River, China by Mingshun Xiang, Zhenni Wu, Xiaofeng Yang, Jin Yang, Jianhua Li, Linsen Duan, Yan Liu

    Published 2025-06-01
    “…Therefore, this paper developed an index system for evaluating the resilience to rural disasters based on the PSR model, applied the system to the upper reaches of the Minjiang River, and revealed the spatial and temporal evolution characteristics of the rural disaster resilience using the Standard deviational ellipse model, Spatial heterogeneity analysis, and identifying the key influencing factors through the Obstacle degree model. …”
    Get full text
    Article
  9. 929
  10. 930
  11. 931
  12. 932

    Features associated with the development of non-motor manifestations in Parkinson's disease Factores asociados con el desarrollo de complicaciones no motoras en la enfermedad de Pa... by Carlos Juri, Paola Viviani, Pedro Chaná

    Published 2008-03-01
    “…In conclusion, this study shows that the features related to the PD progression appear as the main risk factors associated with NMM.…”
    Get full text
    Article
  13. 933
  14. 934
  15. 935

    Spatiotemporal pattern analysis of land use in Jiangsu Province based on long-term time series remote sensing images by Zhendong Ji, Lingzhi Yin, Jinhong Wang

    Published 2025-06-01
    “…Spatiotemporal clustering was conducted at the optimal scale, determined using landscape pattern indices, to analyze the land use evolution from 2000 to 2020. The study results indicate that: (1) PCA effectively reduced feature redundancy, enabling a more robust classification process, while Bayesian optimization improved the model’s predictive performance. (2) Cropland area continuously declined, built-up land expanded significantly, waterbody areas decreased slightly, and forest coverage remained stable. …”
    Get full text
    Article
  16. 936

    Structural and Historical Analysis of Interrelation Evalution in the System ‘Society – Nature’: Transformation of Conceptual Ideas in View of Global Ecological Challenges by A. V. Demidov, A. I. Pashovkin

    Published 2023-11-01
    “…It was found that the specific feature of the present stage of ecological management tool evolution implies inter-sectoral approach to environment protection and search for brand new ways in solving current social and economic problems.…”
    Get full text
    Article
  17. 937

    An insight into the molecular phylogeny of Drepanidae (Lepidoptera) with an emphasis on the European fauna by Vineesh NEDUMPALLY, Erki ÕUNAP, Toomas TAMMARU

    Published 2024-11-01
    “…This analysis demonstrates that hooked wingtips, a characteristic feature of the Drepaninae + Oretinae lineage, have disappeared repeatedly in the course of evolution. …”
    Get full text
    Article
  18. 938

    Different Inhomogeneous Evolutionary Histories for Uranus and Neptune by Roberto Tejada Arevalo

    Published 2025-01-01
    “…We present updated nonadiabatic and inhomogeneous evolution models for Uranus and Neptune, employing an interior composition of methane, ammonia, water, and rocks. …”
    Get full text
    Article
  19. 939

    A new class of human CpG Island promoters with primate-specific repeats by K. Naga Mohan, Anuhya Anne, Lov Kumar, J. Richard Chaillet

    Published 2025-07-01
    “…Most human TR-CGIs accompanied primate evolution after divergence from mouse TR-CGIs with evidence of recent additions in hominid evolution. …”
    Get full text
    Article
  20. 940

    In Situ Modulation of NiFeOOH Coordination Environment for Enhanced Electrocatalytic‐Conversion of Glucose and Energy‐Efficient Hydrogen Production by Ning Wei, Sufeng Zhang, Xue Yao, Qinglu Li, Nan Li, Jinrui Li, Dingjie Pan, Qiming Liu, Shaowei Chen, Scott Renneckar

    Published 2025-02-01
    “…Herein, NiFe‐based metal‐organic framework (MOF) is used as a precursor to prepare W‐doped nickel‐iron phosphide (W‐NiFeP) nanosheet arrays by ion exchange and phosphorylation, which exhibit a high electrocatalytic activity toward the hydrogen evolution reaction (HER), featuring an overpotential of only −179 mV to achieve the current density of 100 mA cm−2 in alkaline media. …”
    Get full text
    Article