Showing 28,381 - 28,400 results of 28,824 for search '(functional OR function) testing', query time: 0.33s Refine Results
  1. 28381

    Neurological post-COVID syndrome is associated with substantial impairment of verbal short-term and working memory by Jeyanthan Charles James, Hannah Schulze, Nadine Siems, Christian Prehn, Daniel R. Quast, Nadine Trampe, Ralf Gold, Simon Faissner

    Published 2025-01-01
    “…This was followed by a detailed neuropsychological test battery, including assessments of general orientation, motor and cognitive fatigue, screening of depressive and anxiety symptoms, information processing speed, concentration, visuomotor processing speed, attention, verbal short-term and working memory, cognitive flexibility, semantic and phonematic word fluency, as well as verbal and visual memory functions. …”
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  2. 28382

    Particle Size Inversion Based on <i>L</i><sub>1,∞</sub>-Constrained Regularization Model in Dynamic Light Scattering by Changzhi Li, Zhi Dou, Yajing Wang, Jin Shen, Wei Liu, Gaoge Zhang, Zhixiang Yang, Xiaojun Fu

    Published 2024-11-01
    “…Dynamic light scattering (DLS) is a highly efficient approach for extracting particle size distributions (PSDs) from autocorrelation functions (ACFs) to measure nanoparticle particles. …”
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  3. 28383

    CD3+ B-1a Cells as a Mediator of Disease Progression in Autoimmune-Prone Mice by Wakako Yamamoto, Hidemi Toyoda, Dong-qing Xu, Ryo Hanaki, Mari Morimoto, Daisuke Nakato, Takahiro Ito, Shotaro Iwamoto, Motoki Bonno, Shigeki Tanaka, Masahiro Hirayama

    Published 2018-01-01
    “…B-1a cells are distinguishable from conventional B cells, which are designated B-2 cells, on the basis of their developmental origin, surface marker expression, and functions. In addition to the unique expression of the CD5 antigen, B-1a cells are characterized by the expression level of CD23. …”
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  4. 28384

    Phosphorus loading and carp disturbance synergistically promote dominance of free-floating macrophytes over submerged plant competitors by Rui Zhou, Dong Luo, Lei Li

    Published 2025-09-01
    “…Freshwater ecosystems increasingly face free-floating macrophyte invasions, which suppress submerged vegetation and phytoplankton, threatening biodiversity and ecosystem functions. Submerged macrophytes stabilize clear water conditions in shallow lakes and ponds, but anthropogenic nutrient inputs, benthic fish proliferation and other global change processes accelerate their decline, shifting ecosystems toward free-floating plant or phytoplankton dominance. …”
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  5. 28385

    Acute hypobaric hypoxia attenuates the anti-fatigue effects of pitolisant by downregulating the expression of organic cation transporter 1 and P-glycoprotein by Gang Zhao, Yajuan Li, Mengyuan Liu, Mengyuan Liu, Wei Chang, Hui Shen, Junhui Xue, Junhui Xue, Junhui Xue, Fengzhou Liu, Fengzhou Liu

    Published 2025-04-01
    “…Additionally, gene and protein expression levels of P-glycoprotein (P-gp) and organic cation transporter 1 (OCT1) were assessed to explore the mechanisms by which HH affects pitolisant’s pharmacodynamics.ResultsA 40 mg/kg dose of pitolisant significantly improved learning, memory, cognitive, and motor functions in sleep-deprived mice under HH conditions (P &lt; 0.05). …”
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  6. 28386
  7. 28387

    Relationships between vegetation indices and surface reflectance: Implications for detecting and monitoring sandification in arid regions by Yifan Yue, Wenzhi Zhao, Rentao Liu

    Published 2025-07-01
    “…Climate factors persistently imposed significant negative effects on sandification dynamics over past the two decades, whereas the direct influence of human activities showed a marked increase from 0.18 to 0.38. Soil factors functioned as key mediating variables by integrating climate and human influences, while geographical factors exhibited minimal contribution to the overall model (direct effects < 0.1). …”
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  8. 28388

    Novel potential neuroprotective targets for DengZhanXiXin injection in middle cerebral artery occlusion rats recommended by quantitative proteomics and simulated docking by Min Li, Min Li, Linshuang Wang, Haiting An, Xin Li, Xin Li, Yaojing Chen, Yaojing Chen, Dongfeng Wei, Zhanjun Zhang, Zhanjun Zhang

    Published 2025-07-01
    “…DZXI influenced the expression levels of proteins in 13 specific biological functions, with cell signaling and chemical synaptic transmission-associated proteins being most affected. …”
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  9. 28389

    Differentiated fatty acid allocation of Daphnia magna helped to maintain their population under food quality deterioration by Sirui Wang, Zhengwen Liu, Zhengwen Liu, Xiaoqi Su, Xiaotong Jin, Hui Jin, Yaling Su, Jianjun Wang, Erik Jeppesen, Erik Jeppesen, Erik Jeppesen, Erik Jeppesen, Erik Jeppesen, Xiufeng Zhang, Yali Tang

    Published 2025-03-01
    “…Polyunsaturated fatty acids (PUFAs) are vital to the physiological functioning of crustacean zooplankton. However, cyanobacteria blooms frequently lead to PUFA deficiencies, which poses a substantial challenge to population fitness. …”
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  10. 28390

    Nutrient availability modulates the effects of plastic leachates on the growth and community dynamics of free-living freshwater bacteria by Marius Schubert, Fazel Abdolahpur Monikh, Fazel Abdolahpur Monikh, Fazel Abdolahpur Monikh, Yuyi Yang, Yuyi Yang, Yuyi Yang, Hans-Peter Grossart, Hans-Peter Grossart

    Published 2025-05-01
    “…Our findings reveal that synthetic polymer pollution has the potential to alter microbial loop functioning and hence biochemical cycles of aquatic ecosystems.…”
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  11. 28391

    ZnO-nanostructured electrochemical sensor for efficient detection of glyphosate in water by Zorica Novakovic, Zorka Z. Vasiljevic, Maria Vesna Nikolic, Nenad B. Tadic, Tijana Djordjevic, Marko Radovic, Ivana Gadjanski, Snežana Papović, Filip Vlahovic, Dalibor Stankovic, Jasmina Vidic

    Published 2025-12-01
    “…SEM confirmed successful electrode functionalization with the synthesized nanoparticles. Under laboratory conditions in acetate buffer (pH 5), the sensor demonstrated excellent selectivity and sensitivity, with a detection limit of 0.648 µM, a wide linear detection range (0.5 µM to 7.5 mM), and a rapid detection time of 30 min. …”
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  12. 28392
  13. 28393

    CME Velocity Field Calculation Model Based on an Unsupervised Transformer Optical Flow Network by Qingyang Chen, Hong Lin, Zhenping Qiang, Hui Liu, Kaifan Ji, Zhenhong Shang

    Published 2024-01-01
    “…Therefore, we apply fluid motion–based loss functions to analyze the motion of high-energy particles more effectively, addressing the problem of CME motion field extraction. …”
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  14. 28394

    The Problem of the Reliability of Bending Models for Composite Plates of Medium Thickness by Shvabyuk V. I., Rotko S. V., Ribeiro L. F., Kuts N. H., Zakharchuk V. I., Shvabyuk V. V.

    Published 2024-02-01
    “…Therefore, to provide guaranteed accuracy of the results, some researchers of these problems have introduced such a concept as “energy consistency” between the functions of representation of the displacement vector components, their number, the order of equations, and the number of boundary conditions. …”
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  15. 28395

    Three-Dimensional Printing and Its Impact on the Diagnosis and Treatment of Neurodegenerative Disease by Sameer Patil, Ami Thakkar, Ginpreet Kaur, Amisha Vora, Ritu Chauhan, Seema Ramniwas, Abhishek Chauhan, Damandeep Kaur, Hardeep Singh Tuli

    Published 2025-04-01
    “…Neurodegenerative disorders include Alzheimer’s and Parkinson’s, both of which lead to progressive loss of neurons resulting in the severe loss of cognitive and motor functions. These diseases are among the heavy burdens on global healthcare systems largely because there is no cure, and current treatments apply almost entirely to controlling symptoms rather than disease progression. …”
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  16. 28396

    Prevalence of disability in Iranian older adults in Tehran, Iran: A population-based study by Vahid Rashedi, Mohsen Asadi-Lari, Mahshid Foroughan, Ahmad Delbari, Reza Fadayevatan

    Published 2016-11-01
    “…Conclusion: For older adults, disability directly affects daily functioning by restricting physical and social activities, the ability to maintain self-sufficiency, and ultimately the freedom to live a chosen lifestyle. …”
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  17. 28397

    Mineral fertilization reduces the drought resistance of soil multifunctionality in a mountain grassland system through plant-soil interactions by Piton, Gabin, Foulquier, Arnaud, Bernard, Lionel, Bonin, Aurelie, Pommier, Thomas, Lavorel, Sandra, Geremia, Roberto, Clement, Jean Christophe

    Published 2025-03-01
    “…Increasing droughts threaten soil microbial communities and the multiple functions they control in agricultural soils. These soils are often fertilized with mineral nutrients, but it remains unclear how this fertilization may alter the capacity of soil multifunctionality (SMF) to be maintained under drought, and how plant-soil interactions shape these effects.  …”
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  18. 28398

    Mitochondrial dysfunction and fatigue in Sjögren’s disease by Astrid Rasmussen, Christopher J Lessard, A Darise Farris, Kristi A Koelsch, Biji T Kurien, Joshua Cavett, Kathy Sivilis, Robert Hal Scofield, John Aubrey Ice, Rebecca A Wood, Gavin Pharaoh, Valerie Lewis, Shylesh Bhaskaran, Holly Van Remmen

    Published 2025-04-01
    “…In healthy states, dysfunctional mitochondria are recycled by mitophagic processes; when impaired, poorly functioning mitochondria persist and produce inflammatory reactive oxygen species. …”
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  19. 28399

    Root-sourced H2O2 is essential for maintaining jasmonic acid and Na+/K+ homeostasis to delay leaf senescence during salt stress in Paspalum vaginatum by Ling Pan, Tingchen Xu, Jing Wang, Junming Zhao, Quanquan Sun, Xu Hu, Xu Tao, Jinlin Zhang, Li Liao, Zhiyong Wang

    Published 2025-05-01
    “…However, the extent to which root-derived H2O2 fulfils similar functions in halophytic plants remains uncertain. Therefore, our study aimed to explore the potential contribution of root-sourced H2O2 in delaying leaf senescence induced by high salinity, utilizing seashore paspalum as a model halophytic plant. …”
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  20. 28400

    Evaluating the impact of hyperparameters on the performance of 1D CNN model for nutritional profiling of underutilized crops using NIRS data by Simardeep Kaur, Naseeb Singh, Amit Kumar, Philanim W S, Veerendra Kumar Verma, Amit Kumar Patil, Rakesh Bhardwaj, Amritbir Riar

    Published 2025-08-01
    “…Therefore, in this study, we explored the effects of hyperparameters on the performance of 1D CNN models for predicting nutritional traits using NIRS data from perilla, lablab bean, and rice bean crops. We tested a range of hyperparameters, including convolutional layers, filters, kernel sizes, pooling methods, batch sizes, activation functions, and optimizers. …”
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