Showing 2,401 - 2,420 results of 2,557 for search '(functional OR function) gradient', query time: 0.16s Refine Results
  1. 2401

    Understanding the Mechanisms of Proteinuria: Therapeutic Implications by Jorge E. Toblli, P. Bevione, F. Di Gennaro, L. Madalena, G. Cao, M. Angerosa

    Published 2012-01-01
    “…Thispaper provides an overview and update on the structure and function of the glomerular filtration barrier and the pathogenesis of proteinuria, highlighting the role of the podocyte in this setting. …”
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  2. 2402

    Least Squares Method and Least Modules Method for Finding Defects in Regular Images by Volodymyr Zhydkov, Petro Stetsyuk, Olha Khomiak

    Published 2025-03-01
    “…Methods of calculating gradients of smooth functions (LSM) and subgradients of non-smooth functions (LMM) for all four problems are described. …”
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  3. 2403

    Evolution of plastic deformation during multi-pass ECAP of an AA6060 aluminum alloy – An experimental flow line analysis by Nadja Berndt, Nadja A. Reiser, Martin F.-X. Wagner

    Published 2025-01-01
    “…For the analysis of the material flow we use a phenomenological model that describes the material path along the flow line based on a super-ellipse function, with only one parameter defining the evolution of curvature along the flow line. …”
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  4. 2404

    Application of a new dual localization-affinity purification tag reveals novel aspects of protein kinase biology in Aspergillus nidulans. by Colin P De Souza, Shahr B Hashmi, Aysha H Osmani, Stephen A Osmani

    Published 2014-01-01
    “…We demonstrate that the single TOR kinase of A. nidulans locates to vacuoles and vesicles, suggesting that the function of endomembranes as major TOR cellular hubs is conserved in filamentous fungi. …”
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  5. 2405

    Testing source elevation versus genotype as predictors of sugar pine performance in a post‐fire restoration planting by Emily V. Moran, Rainbow DeSilva, Courtney Canning, Jessica W. Wright

    Published 2024-10-01
    “…Our genotype–environment association (GEA) tests of 92 individuals from varying climates within CA revealed 829 SNPs (out of 300,604) with significant association with climate gradients, especially April snowpack. Of these, 323 either had annotations that suggested potential functional importance or were identified by two different methods. …”
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  6. 2406

    Diet and predation risk affect tissue and excretion nutrients of Trinidadian guppies: a field survey by Eugenia Zandonà, Karen E. Sullam, Christopher M. Dalton, Rana W. El-Sabaawi, Susan S. Kilham, Alexander S. Flecker

    Published 2024-12-01
    “…Abstract Consumers vary in their excretion of nitrogen and phosphorus, altering nutrient cycles and ecosystem function. Traditional mass balance models that focus on dietary and tissue nutrients have poorly explained such variation in excretion. …”
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  7. 2407

    Central Hemodynamics and Oxygen Transport in Various Activation of Patients Operated On Under Extracorporeal Circulation by Ye. V. Dzybinskaya, I. V Ivanina, I. A. Kozlov

    Published 2009-02-01
    “…During activation, there were no intergroup differences in the mean levels of the major parameters of cardiac pump function, in the determinants of coronary blood flow (coronary perfusion gradients) and myocardial oxygen demand (the product of heart rate by systolic blood pressure), and in the parameters of oxygen transport, including arterial lactatemia. …”
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  8. 2408

    Investigation of Heat and Mass Transfer in the Processes of Heat Treatment and Drying of Thermal Insulation Materials by A. I. Ol’shanskii, S. V. Zhernosek, A. M. Gusarov

    Published 2022-04-01
    “…It has been determined that the ratio of the moisture content loss rate to the drying rate in the first period does not depend on the drying mode and is a function of the initial moisture content.…”
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  9. 2409

    GE-YOLO for Weed Detection in Rice Paddy Fields by Zimeng Chen, Baifan Chen, Yi Huang, Zeshun Zhou

    Published 2025-03-01
    “…Additionally, an EMA attention mechanism is used to better learn weed feature representations, while a GIOU loss function provides smoother gradients and reduces computational complexity. …”
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  10. 2410

    Suppression to Angular Oscillation among Synchronous Generators by Optimizing Parameters and Set-Points of Synchronous Condenser and High-Voltage DC by Shenghu Li, Diwen Tao, Lulu Li, Nan Qi, Junwei Gong

    Published 2022-01-01
    “…Based on the indication indices, the control parameters and the set-points of the constant current controller and the excitation system to be optimized are decided. The gradients of the objective function are extended to derive a coordinated multiparameter optimization model to suppress the angular oscillation among the SGs. …”
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  11. 2411

    A Simplified Model for Investigating the Magnetic Field Morphology of a Massive Clump in an Infrared Dark Cloud by Abdolreza Sharifi, Mohsen Nejad-Asghar

    Published 2022-10-01
    “…This study specifically examines the clumps within the IRDCs and employs a simplified model that incorporates a density-dependent function for the parameter $\zeta$. Our research focuses on analyzing the magnetic field morphology within a clump. …”
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  12. 2412

    Adaptive strategies of Caribbean sponge holobionts beyond the mesophotic zone by Benoît Paix, Alexane Thivet, Celso Domingos, Özlem Erol, Niels van der Windt, Young H. Choi, Nicole J. de Voogd

    Published 2025-07-01
    “…Abstract Background Marine sponges and their microbiomes function together as holobionts, playing essential roles in ecosystem dynamics and exhibiting remarkable adaptability across depth gradients. …”
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  13. 2413

    SWMD-YOLO: A Lightweight Model for Tomato Detection in Greenhouse Environments by Quan Wang, Ye Hua, Qiongdan Lou, Xi Kan

    Published 2025-06-01
    “…Additionally, we introduce Focaler-IoU, a novel loss function that addresses sample imbalance by dynamically re-weighting gradients for partially occluded and multi-scale targets. …”
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  14. 2414

    Automated Parcel Locker Configuration Using Discrete Event Simulation by Eugen Rosca, Floriana Cristina Oprea, Anamaria Ilie, Stefan Burciu, Florin Rusca

    Published 2025-07-01
    “…The heterogeneity of locker utilization gradients underscores that optimal APLs configurations must balance locker units with their size-dependent functional interdependencies. …”
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  15. 2415

    THE BLOOD FLOWS IN THE LEFT VENTRICLE AS PREDICTORS FOR MYOCARDIAL DYSFUNCTION IN DILATED CARDIOMYOPATHY by V. A. Sandrikov, T. Yu. Kulagina, A. S. Krylov, A. M. Yatchenko

    Published 2014-05-01
    “…Basing on the measurements of blood flows in heart chambers and on estimation of intraventricular pressure gradients (from the apex to basement) it is possible to analyse the functioning and the performance of valves in patients with DCMP. …”
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  16. 2416

    Differentiable Modeling of Planet and Substellar Atmosphere: High-resolution Emission, Transmission, and Reflection Spectroscopy with ExoJAX2 by Hajime Kawahara, Yui Kawashima, Shotaro Tada, Hiroyuki Tako Ishikawa, Ko Hosokawa, Yui Kasagi, Takayuki Kotani, Kento Masuda, Stevanus K. Nugroho, Motohide Tamura, Hibiki Yama, Daniel Kitzmann, Nicolas Minesi, Brett M. Morris

    Published 2025-01-01
    “…Modeling based on differentiable programming holds great promise for astronomy, enabling advanced techniques such as gradient-based posterior sampling and optimization. …”
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  17. 2417

    NSOAS24: a new global marine gravity model derived from multi-satellite sea surface slopes by S. Zhang, X. Chen, R. Zhou, Y. Jia

    Published 2025-02-01
    “…Secondly, DOVs with a <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M1" display="inline" overflow="scroll" dspmath="mathml"><mrow><msup><mn mathvariant="normal">1</mn><mo>′</mo></msup><mo>×</mo><msup><mn mathvariant="normal">1</mn><mo>′</mo></msup></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="32pt" height="12pt" class="svg-formula" dspmath="mathimg" md5hash="aa61a3a75e7abd89c60a16c9d4958643"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="gmd-18-1221-2025-ie00001.svg" width="32pt" height="12pt" src="gmd-18-1221-2025-ie00001.png"/></svg:svg></span></span> grid interval are further determined using Green's function method, which applies directional gradients to constrain the surface, least-squares fit to constrain noisy points, and tension constraints to smooth the field. …”
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  18. 2418

    Distinct features of the Leishmania cap-binding protein LeishIF4E2 revealed by CRISPR-Cas9 mediated hemizygous deletion. by Nofar Baron, Nitin Tupperwar, Irit Dahan, Uzi Hadad, Geula Davidov, Raz Zarivach, Michal Shapira

    Published 2021-03-01
    “…The Leishmania genome encodes six eIF4E paralogs, some of which bind a dedicated eIF4G candidate, and each eIF4E is assumed to have specific functions with perhaps some overlaps. However, LeishIF4E2 does not bind any known eIF4G ortholog and was previously shown to comigrate with the polysomal fractions of sucrose gradients in contrast to the other initiation factors that usually comigrate with pre-initiation and initiation complexes. …”
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  19. 2419

    Molecular Fractionation Induced by Viscosity-Driven Segregative Phase Separation Behavior of Gum Arabic/Hydroxypropyl Methylcellulose by Lingyu Han, Cunzhi Zhang, Nuo Dong, Jixin Yang, Qiuyue Zheng, Xiaobo Zhang, Ronggang Liu, Jijuan Cao, Bing Hu

    Published 2025-07-01
    “…These findings establish a quantitative viscosity–fractionation relationship, offering theoretical insights for optimizing GA/HPMC systems in emulsion stabilization, microencapsulation, and functional biopolymer purification via viscosity-mediated phase engineering.…”
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  20. 2420

    Current Trends and Perspectives of Pressure Wire-Based Coronary Artery Bypass Grafting by Yoshiyuki Takami, Atsuo Maekawa, Koji Yamana, Kiyotoshi Akita, Kentaro Amano, Wakana Niwa, Kazuki Matsuhashi, Yasushi Takagi

    Published 2025-01-01
    “…NHPR pullback provides trans-stenotic pressure gradients, which may offer valuable insights for CABG strategies. …”
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