Showing 2,201 - 2,220 results of 2,557 for search '(functional OR function) gradient', query time: 0.15s Refine Results
  1. 2201

    Integrating environmental and LULC drivers of groundwater droughts in groundwater-dependent ecosystems: a machine learning (XGBoost)-SEM analysis with ecosystem implications by Kawawa Banda, Christopher Shilengwe, Imasiku Nyambe

    Published 2025-08-01
    “…This understanding is not only critical for sustaining groundwater availability but also for preserving the integrity and functioning of groundwater-dependent ecosystems.…”
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    Article
  2. 2202

    Wet meadow regeneration through restoration of biophysical feedbacks by Michael M. Pollock, Laura M. Norman

    Published 2025-07-01
    “…Wet meadows are globally significant ecosystems that provide critical hydrological, ecological, and biogeochemical functions, yet their extent has declined dramatically due to land use changes and hydrologic alteration. …”
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    Article
  3. 2203

    Prediction of Current and Future Distributions of Chalcophora detrita (Coleoptera: Buprestidae) Under Climate Change Scenarios by Arif Duyar, Muhammed Arif Demir, Mahmut Kabalak

    Published 2025-01-01
    “…However, there remains a significant gap in research concerning how saproxylic organisms—one of the key contributors to the healthy functioning of these fragile ecosystems—will respond to the consequences of climate change. …”
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    Article
  4. 2204

    Models for analyzing the complexity of English words in the text on the scale from A1 to C2 by М. Бєліков, Т. Ліхоузова, Ю. Олійник

    Published 2024-10-01
    “…SQLite database of English words and the number of their occurrences in English books from 1900 to 2019 has been developed. The functionality is implemented using SQL scripts. Python programming language was used to write ETL processes, data analysis, creation, training and comparison of word complexity prediction models, Sqlite3, Lemminflect, NumPy, Seaborn, Matplotlib, SciPy, Sklearn, SpaCy and XGBoost libraries were used. …”
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    Article
  5. 2205

    PTGS2 affects prognosis of colon cancer patients through regulation of cell proliferation and antioxidant capacity by HE Yangzhige, JIANG Xu, ZHANG Zhiwen, GONG Yiyi

    Published 2024-11-01
    “…Based on GSEA, the biological functions which were significantly activated in patients with high expression of PTGS2 were identified and the colon cancer cell line SW480 was used as an example for in vitro validation. …”
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    Article
  6. 2206

    Landscape and habitat effects on pest control and seed predation by carabid beetles by Giacomo Ortis, Costanza Geppert, Andree Cappellari, Lorenzo Marini

    Published 2025-05-01
    “…The composition and functionality of carabid communities are shaped by multiple factors, both at the local and landscape scale, but these effects can vary depending on the environmental context. …”
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    Article
  7. 2207

    Divergent altitudinal patterns of arbuscular and ectomycorrhizal fungal communities in a mid-subtropical mountain ecosystem by Taotao Wei, Huiguang Zhang, Shunfen Wang, Chunping Wu, Tieyao Tu, Yonglong Wang, Xin Qian

    Published 2025-04-01
    “…These findings provide critical insights into the ecological functions and environmental adaptations of mycorrhizal fungi, advancing our understanding of their responses to environmental changes in mountain ecosystems and informing evidence-based conservation strategies.…”
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    Article
  8. 2208

    MreB: unraveling the molecular mechanisms of bacterial shape, division, and environmental adaptation by Yaqi Wang, Yalan jiang, Zhixuan Song, Chengbin Zhu, Yujun Tang, Jiaofeng Peng, Peng Liu

    Published 2025-08-01
    “…We also delve into how MreB interacts with membrane-associated proteins such as RodZ and MreC/D to coordinate cell wall synthesis and respond to environmental signals like ion gradients and temperature changes. Furthermore, we highlight the cooperation and functional divergence between MreB and FtsZ, underscoring the evolutionary adaptability of bacterial cytoskeletal structures. …”
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    Article
  9. 2209

    Environmental drivers of the resistome across the Baltic Sea by Joeselle M. Serrana, Francisco J. A. Nascimento, Benoît Dessirier, Elias Broman, Malte Posselt

    Published 2025-04-01
    “…In this study, we characterized the environmental resistome of the Baltic Sea and evaluated how environmental gradients and spatial variability, alongside its microbial communities and associated functional genes, influence resistome diversity and composition across geographic regions. …”
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    Article
  10. 2210

    Remote Sensing Extraction of Damaged Buildings in the Shigatse Earthquake, 2025: A Hybrid YOLO-E and SAM2 Approach by Zhimin Wu, Chenyao Qu, Wei Wang, Zelang Miao, Huihui Feng

    Published 2025-07-01
    “…The dataset used for training contained labeled examples of damaged buildings, and the model optimization was carried out using stochastic gradient descent (SGD), with cross-entropy and mean squared error as the selected loss functions. …”
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    Article
  11. 2211

    The altitudinal patterns of global human gut microbial diversity by Lu-Lu Peng, Fu-Liang Qi, Kun Tan, Wen Xiao

    Published 2025-05-01
    “…Conclusion Altitude significantly influences diversity, composition, and functional attributes of the human gut microbiota.…”
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    Article
  12. 2212

    Recent advances in ultra-precision machining of lithium niobate crystals by Yebing TIAN, Chengwei WEI, Xiaomei SONG, Cheng QIAN

    Published 2024-12-01
    “…Conclusions and Prospects: As critical functional materials in advanced applications, such as 5G wireless communication, integrated/micro-nanophotonics, and big-data processing, LiNbO3 crystals have garnered significant attention for their potential in ultra-precision machining technologies. …”
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  13. 2213

    Experimental Realization of On‐Chip Surface Acoustic Wave Metasurfaces at Sub‐GHz by Wan Wang, Maciej Baranski, Yabin Jin, Roland Salut, Djaffar Belharet, Jean‐Michel Friedt, Yongdong Pan, Yanxun Xiang, Fu‐zhen Xuan, Abdelkrim Khelif, Sarah Benchabane

    Published 2025-03-01
    “…Broadband subwavelength focusing effects as the typical functions of SAW metasurfaces are experimentally demonstrated. …”
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    Article
  14. 2214

    Establishment of genetic transformation system and initial report of transform BIO and bio gene in Petunia hybrida by LI Ying, LIU Jiyan, HU Jiangqin, CHEN Zhehao, HU Lingzhi, WANG Lilin

    Published 2013-01-01
    “…Calli tissues are induced from P. hybrida QL01 explants as transgenic materials in order to gain further information about the function and possible mechanism of LjBIO.The tissue culture and regeneration system of P. hybrid was refined. …”
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    Article
  15. 2215

    Targeting Glucose Metabolism: A Novel Therapeutic Approach for Parkinson’s Disease by Ahmed Tanvir, Junghyun Jo, Sang Myun Park

    Published 2024-11-01
    “…This high energy demand of the brain underscores its reliance on glucose to fuel various functions, including neuronal activity, synaptic transmission, and the maintenance of ion gradients necessary for nerve impulse transmission. …”
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  16. 2216

    Structural and regulatory determinants of flagellar motility in Rhodobacterales—the archetypal flagellum of Phaeobacter inhibens DSM 17395 by Jürgen Tomasch, Pascal Bartling, John Vollmers, Lars Wöhlbrand, Michael Jarek, Manfred Rohde, Henner Brinkmann, Heike M. Freese, Ralf Rabus, Jörn Petersen

    Published 2025-08-01
    “…Comparative transcriptome analyses of ΔcckA, ΔchpT, and ΔctrA mutants showed that the core function of the CtrA phosphorelay in Rhodobacterales is the transcriptional control of flagellar genes.…”
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  17. 2217

    Exosomes from Human Umbilical Cord Mesenchymal Stem Cells: Identification, Purification, and Biological Characteristics by Bin Zhang, Li Shen, Hui Shi, Zhaoji Pan, Lijun Wu, Yongmin Yan, Xu Zhang, Fei Mao, Hui Qian, Wenrong Xu

    Published 2016-01-01
    “…Results showed that exosomes derived from hucMSC were 40~100 nm and CD9 and CD81 positive. Functionally, hucMSCs-exosomes promoted cell proliferation and protected against oxidative stress-induced cell apoptosis in vitro by activation of ERK1/2 and p38. …”
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  18. 2218

    Localization of albumin with correlative super resolution light- and electron microscopy in the kidney by Alexandra N. Birtasu, Utz H. Ermel, Johanna V. Rahm, Anja Seybert, Benjamin Flottmann, Mike Heilemann, Florian Grahammer, Achilleas S. Frangakis

    Published 2024-12-01
    “…The functioning of vertebrate life relies on renal filtration of surplus fluid and elimination of low-molecular-weight waste products, while keeping serum proteins in the blood. …”
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  19. 2219

    A Deep Learning Method for Inversing 3D Temperature Fields Using Sea Surface Data in Offshore China and the Northwest Pacific Ocean by Xiangyu Wu, Mengqi Zhang, Qingchang Wang, Xidong Wang, Jian Chen, Yinghao Qin

    Published 2024-12-01
    “…The reconstruction results using the mean square error (MSE) and mean absolute error (MAE) loss functions are highly similar, indicating that these two loss functions have no significant impact on the results, and only in the upper ocean does the MSE value slightly outperform MAE. …”
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  20. 2220

    Experimentation in Exploring Photovoltaic Inverter Dynamics Under Different Irradiance Levels Through a Data-Driven Approach by Bidur Poudel, Nischal Guruwacharya, Sunil Subedi, Ujjwol Tamrakar, Felipe Wilches-Bernal, Hossein Moradi Rekabdarkolaee, Timothy M. Hansen, Reinaldo Tonkoski

    Published 2024-01-01
    “…As conventional direct connections of synchronous generators are being phased out, inverter-based resources (IBRs) with grid support functions are increasingly being integrated into power systems. …”
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    Article