Showing 741 - 760 results of 1,754 for search 'main distribution function', query time: 0.15s Refine Results
  1. 741

    Unlocking ginsenosides’ therapeutic power with polymer-based delivery systems: current applications and future perspectives by Xiaomin Yu, Xiaomin Yu, Yun Lu, Yun Lu, Jiajing Chen, Yuqian Deng, Huan Liu

    Published 2025-07-01
    “…To address these challenges, polymeric carriers—valued for their excellent biocompatibility, structural tunability, and intelligent response functions—have been engineered to: (i) enhance solubilization via polymer conjugation and amphiphilic micellar encapsulation; (ii) achieve passive (EPR-mediated) and active (ligand-directed) tumor targeting to minimize off-target distribution; and (iii) enable on-demand drug release through pH-, ROS-, temperature-, and enzyme-responsive designs. …”
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  2. 742

    Few-Shot Object Detection via Sample Processing by Honghui Xu, Xinqing Wang, Faming Shao, Baoguo Duan, Peng Zhang

    Published 2021-01-01
    “…We deem that the scarcity of positive samples is the main reason that restricts the performance of FSOD detectors. …”
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  3. 743

    Control problem for the impulse process under stochastic optimization procedure and Levy conditions by Ya. M. Chabanyuk, A. V. Nikitin, U. T. Khimka

    Published 2021-03-01
    “…In particular we discuss how the behavior of the boundary process depends on the prelimiting stochastic evolutionary system in the ergodic Markov environment. The main assumption is the condition for uniform ergodicity of the Markov switching process, that is, the existence of a stationary distribution for the switching process over large time intervals. …”
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  4. 744

    Approche textométrique de l’articulation du discours narratorial et des discours directs dans un corpus de contes du XVIIe siècle by Catherine Boré, Denise Malrieu

    Published 2016-12-01
    “…We first compared the main type of narrator discourse chosen in each corpus, based on the relative importance of each type of reported speech. …”
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  5. 745
  6. 746

    Insights on the therapeutic potential of fibrinolytic enzymes, emphasis on Nattokinase and its enhanced production using advanced technologies: a critical review by Anju Kanjirakandi Ashokan, V. Mohanasrinivasan

    Published 2025-06-01
    “…Approaches including adsorption, encapsulation, and cross-linking can boost the strength, stability, reusability, output, and catalytic function of these enzymes. Our review outlines the current landscape of fibrinolytic enzymes, particularly nattokinase, as therapeutic agents for cardiovascular diseases, alongside the advantages and disadvantages of various smart Nano carriers for enzyme distribution. …”
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    Article
  7. 747

    Study on Influence of Configuration of Bulges on Stall Characteristics of Two-Element Wingsails for Ships by Chen Li, Binxin Wu, Huabing Wen, Junfu Yuan

    Published 2025-02-01
    “…Based on biomimetic design, the bulge model was developed to mimic this function through cubic B-spline curve fitting, aiming to improve the stall performance of the two-element wingsail. …”
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  8. 748

    The porphyran degradation system is complete, phylogenetically and geographically diverse across the gut microbiota of East Asian populations. by Laure Ségurel, Thirumalai Selvi Ulaganathan, Sophie Mathieu, Mélanie Loiodice, Laurent Poulet, Sophie Drouillard, Miroslaw Cygler, William Helbert

    Published 2025-01-01
    “…To better understand the function and evolution of this set of algal genes corresponding to a polysaccharide utilization locus (PUL) dedicated to the degradation of porphyran, the main polysaccharide of the red algae Porphyra sp., we characterized it biochemically, assessed its genetic diversity and investigated its geographical distribution in large public worldwide datasets. …”
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  9. 749

    Multi-Scenario Progressive Planning Optimization of Shared Energy Storage Under Dual-Carbon Goals by ZHANG Ting, MA Yuze, WU Yunna

    Published 2025-01-01
    “…Guided by the goal of carbon neutrality,the optimization of shared energy-storage planning has become key for solving (i) the volatility and uncertainty of power supply for new power systems with new energy as the main body and (ii) the mismatch with user demands. …”
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  10. 750

    3D Finite Element Electrical Model of Larval Zebrafish ECG Signals. by James Crowcombe, Sundeep Singh Dhillon, Rhiannon Mary Hurst, Stuart Egginton, Ferenc Müller, Attila Sík, Edward Tarte

    Published 2016-01-01
    “…In order to better understand how a measured ECG waveform is related to the structure of the heart, its position within the larva and the position of the electrodes, a 3D model of a 3 days post fertilisation (dpf) larval zebrafish was developed to simulate cardiac electrical activity and investigate the voltage distribution throughout the body. The geometry consisted of two main components; the zebrafish body was modelled as a homogeneous volume, while the heart was split into five distinct regions (sinoatrial region, atrial wall, atrioventricular band, ventricular wall and heart chambers). …”
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  11. 751

    Mechanical Model of Underground Shaft Coal Pocket and Deformation of Silo Wall in Coal Mines by Yongping Wu, Mingyin Liu, Wenyu Lv, Bosheng Hu

    Published 2020-01-01
    “…The results show that the lateral pressure coefficient is the main factor affecting the deformation of the silo wall, the radial displacement of the silo wall increases gradually with the increase of the lateral pressure coefficient, and the displacement follows the quadratic polynomial function distribution. …”
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  12. 752

    Study of Average Characteristic Parameters of Isotopes, Isotones and Isobars by Electron and Proton Scattering by Mirteimour Mirabutalybov, Mina Aliyeva

    Published 2025-05-01
    “…In this work, for calculating the differential cross section of the elastic scattering of electrons on spherical nuclei, the Fermi function was chosen as a trial function of the proton density distribution. …”
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  13. 753

    The Evaluation of Spatial Allocation and Sustainable Optimization Strategies for Sports Venues in Urban Planning Based on Multi-Source Data: A Case Study of Xi’an by Dongxu Xiong, Chenxi Shao, Rui Zhang

    Published 2025-04-01
    “…Existing theoretical research on the spatial allocation of sports venues predominantly focuses on macro-level functional configuration and the equitable distribution of sports resources, lacking more rigorous and quantitative evaluation frameworks for evaluating spatial allocation. …”
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  14. 754

    A trial of evaluation based on multiplicative multivariate model for non-stationary road traffic noise by M. OHTA, Y. FUJITA

    Published 2014-05-01
    “…Since the non-stationary fluctuation of actual acoustic environment like the road traffic noise within a long time interval is usually caused not by the change of merely additional external noise but by the essential change of internal factors themselves, it is reasonable to give as a mathematical model of this non-stationary fluctuation not an additive model but a multiplicative model. In this paper, mainly from a methodological viewpoint, first, the characteristic function method of Mellin transform type for the above multiplicative model is introduced and a new unified expression form of the probability density function within a long time interval is derived in an expansion form based on the probability density function within a short time interval of local stationary type as its first expansion term with distribution parameters reflecting hierarchically various types linear and nonlinear correlation information.…”
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  15. 755

    Analysis of Reliability Indices in Next Generation Microgrids Under Uncertainties of Load and Renewable Power Production by nima nikmehr, Sajad Najafi Ravadanegh

    Published 2016-05-01
    “…In this paper, Multi-Microgrids (MMG) are considered as future smart distribution grids, in which small scale energy resources (SSER) are main power generation units with small scales. …”
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  16. 756

    Optimizing Poisson-Lindley Parameter Estimation: LQM and Reliability Analysis Applied to Guinea Pig Survival Data by Sameera Othman

    Published 2024-12-01
    “… The main objective of this work is to estimate the scale parameter of the Poisson Lindley distribution by means of multiple approaches, such as Poisson Linear Quantile-Moment and Maximum Likelihood. …”
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  17. 757

    Reconstruction of the temperature in the active layer of the glacier on the Western plateau of Elbrus for 1930–2008 by S. A. Tyuflin, O. V. Nagornov, G. A. Chernyakov, V. N. Mikhalenko, P. A. Toropov, S. S. Kutuzov

    Published 2020-11-01
    “…The boundary condition on the surface (the restored function of the temperature changes) was found as a finite sum of harmonics with indeterminate coefficients. …”
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  18. 758

    Assessment of the Spatiotemporal Evolution Characteristics and Driving Factors of Ecological Vulnerability in the Hubei Section of the Yangtze River Economic Belt by Shuai Wu, Guanzhong Zeng, Jie Sun, Xiaohuang Liu, Xuanhui Li, Qinghua Zeng, Shijie Gu

    Published 2025-05-01
    “…Among the six ecological functional protection zones, the soil preservation function zone exhibited the lowest average ecological vulnerability index (<i>EVI</i>) at 0.371. …”
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  19. 759

    An Efficient 3D Convolutional Neural Network for Dose Prediction in Cancer Radiotherapy from CT Images by Lam Thanh Hien, Pham Trung Hieu, Do Nang Toan

    Published 2025-01-01
    “…In radiation therapy treatment planning, determining the dose distribution for each of the regions of the patient’s body is one of the most difficult and important tasks. …”
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  20. 760

    Comparative investigation of specific enzyme activities in the organs and tissues of the skin parasite Macrogyrodactylus congolensis (Monogenea: Gyrodactylidae) by Safaa Zaky Arafa, El-Sayed Kasem Abd El-Hady, Samir Ahmed El-Abbassy

    Published 2024-12-01
    “…The subtegumental cells showed positive reactions only for alkaline phosphatase and acid phosphatase, implying a specialized function in the parasite’s protective mechanisms and host-parasite interaction. …”
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