Showing 1,081 - 1,100 results of 2,351 for search 'the diffusion efficiency', query time: 0.08s Refine Results
  1. 1081

    Antimicrobial, phytochemical, and antioxidant characterization of the leaf extracts of Clematis montana and Clematis grata

    Published 2025-01-01
    “…Extracts were assessed against four pathogenic bacterial strains (Escherichia coli, Salmonella typhi, Pseudomonas aeruginosa, and Staphylococcus aureus), through the agar well diffusion method. Total flavonoid content (TFC), total phenolic content (TPC), and 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity were quantified. …”
    Get full text
    Article
  2. 1082

    Kinetic, Mechanistic, Thermodynamic and Equilibrium Studies on the Adsorption of Rhodamine B by Acid Activated Low Cost Carbon by S. Arivoli, M. Henkuzhali

    Published 2008-01-01
    “…A carbonaceous adsorbent prepared from an indigenous waste by acid treatment was tested for its efficiency in removing Rhodamine B (RDB). The parameters studied include agitation time, initial dye concentration, carbon dose, pH and temperature. …”
    Get full text
    Article
  3. 1083

    A Mathematical Survey of Image Deep Edge Detection Algorithms: From Convolution to Attention by Gang Hu

    Published 2025-07-01
    “…Attention mechanisms, as in EdgeNAT (ODS 0.860) and RankED (ODS 0.824), enhance global context, while generative models like GED (ODS 0.870) achieve state-of-the-art precision via diffusion and GAN frameworks. Evaluated on BSDS500 and NYUDv2, these methods highlight a trajectory toward accuracy and robustness, yet challenges in efficiency, generalization, and multi-modal integration persist. …”
    Get full text
    Article
  4. 1084

    Lightweight Detection Methods for Multi-Scale Targets in Complex Scenarios by Anjun Yu, Zhichao Rao, Yonghua Xiong, Jinhua She

    Published 2025-01-01
    “…In this paper, we propose LAP-YOLO (Lightweight Aggregate Perception based on “You Only Look Once”), which integrates a Feature-Aware Aggregation (FAA) module to enhance feature representation and a Lightweight Information Diffusion (LID) detection head to improve small-object detection efficiency with minimal computational overhead. …”
    Get full text
    Article
  5. 1085

    Investigating the Antimicrobial Activity of Vancomycin-Loaded Soy Protein Nanoparticles by Hadi Zare-Zardini, Hossein Soltaninejad, Adel Ghorani-Azam, Mohammad Javad Forouzani-Moghaddam, Sima Mozafri, Zohreh Akhoundi-Meybodi, Farzad Ferdosian, Fatemeh Jabinian

    Published 2022-01-01
    “…Antibacterial activity was evaluated by the radial diffusion assay (RDA) and absorbance methods. Proper synthesis was demonstrated by characterization. …”
    Get full text
    Article
  6. 1086

    CONCEPTUAL ASPECTS OF MANAGEMENT OF SUSTAINABLE DEVELOPMENT OF THE AGRIFOOD COMPLEX by Marianna VASILCHENKO, Elena DERUNOVA, Sergey ANDRYUSHCHENKO, Victor SHABANOV

    Published 2024-01-01
    “…Mechanisms for stimulating technological change and increasing efficiency should be aimed at achieving sustainable production criteria. …”
    Get full text
    Article
  7. 1087

    Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions by Ye. Zh. Ussipbekova, G. A. Seilkhanova, Ch. Jeyabharathi, F. Scholz, A. P. Kurbatov, M. K. Nauryzbaev, A. Berezovskiy

    Published 2015-01-01
    “…According to the dependence of current on stirring rate and scan rate, this process is diffusion limited. Chronocoulometry showed that the electrodeposition can be performed with a current efficiency of up to 96% in the absence of oxygen.…”
    Get full text
    Article
  8. 1088
  9. 1089

    Mn-Doped CeO<sub>2</sub> Nanozyme-Integrated Mesoporous Interfaces for High-Sensitivity Antifouling Electrochemiluminescence Biosensing by Guanze Huang, Haiyan Qiu, Huiping Chen, Wanxuan Li, Yufei Zhang, Minfang Huang, Tingting Zhang, Xiaoxin Xu, Shanwen Hu

    Published 2025-06-01
    “…The Mn-doped CeO<sub>2</sub> enhanced electron transfer efficiency, increased oxygen vacancy concentration, and stabilized the Mn-O-Ce structure, collectively enabling highly efficient peroxidase (POD)-like activity. …”
    Get full text
    Article
  10. 1090

    Application of flow field visualization technology in analysing the influence of nutrient solution flow on hydroponic lettuce growth by Bateer Baiyin, Yue Xiang, Yang Shao, Jung Eek Son, Kotaro Tagawa, Satoshi Yamada, Mina Yamada, Qichang Yang

    Published 2025-08-01
    “…PIV visualisation revealed that moderate flow delivered uniform flow vectors and moderate velocity, enhancing nutrient ion contact with roots and uptake efficiency. In contrast, high flow resulted in chaotic flow vectors, high vorticity, and potential root damage, reducing uptake efficiency. …”
    Get full text
    Article
  11. 1091

    Research on Newton-Krylov Method for Multi-component Flow Heat Transfer Coupled System of High-temperature Gas-cooled Reactor by TANG Huanran, ZHANG Han, LIU Lixun, PENG Xinru, WU Yingjie, GUO Jiong, LI Fu

    Published 2025-02-01
    “…High-temperature gas-cooled reactors (HTGRs), as one of the recommended reactor types for Generation Ⅳ advanced nuclear energy systems, are characterized by high thermal efficiency and inherent safety, thus having great application prospects. …”
    Article
  12. 1092

    Optimizing Methanol Flow Rate for Enhanced Semi-Passive Mini-Direct Methanol Fuel Cell Performance by Laura Faria, Vicenta María Barragán

    Published 2025-03-01
    “…Open circuit voltage, maximum power density, and cell efficiency were analyzed. To this purpose, open circuit voltage and current–voltage curves were measured in different experimental conditions. …”
    Get full text
    Article
  13. 1093

    Topologic Reorganization of White Matter Connectivity Networks in Early-Blind Adolescents by Zhifeng Zhou, Long Qian, Jinping Xu, Yumin Lu, Fen Hou, Jingyi Zhou, Jinpei Luo, Gangqiang Hou, Wentao Jiang, Hengguo Li, Xia Liu

    Published 2022-01-01
    “…The network efficiencies were markedly reduced in the EBA cohort, with the largest alterations in the default-mode, visual, and limbic areas. …”
    Get full text
    Article
  14. 1094

    Niosome as a Drug Delivery Carrier for Sorafenib: Preparation, Investigation of Physicochemical Properties, and In Vitro Effects on HepG2 Cell Line by Mohammad Amin Raeisi Estabragh, Behzad Behnam, Masoud Torkzadeh-Mahani, Abbas Pardakhty

    Published 2024-12-01
    “…The morphology, size analysis, and physical stability were investigated. The encapsulation efficiency percent of the selected formulations was measured using the dialysis method, and the release of sorafenib was checked for four hours using the Franz diffusion cell. …”
    Get full text
    Article
  15. 1095

    Development of Curcumin Encapsulated Liposomes in Chlorhexidine-Loaded Organogel Using Ternary Phase Systems for Treatment of Omphalitis in Infants by Ibilola Mary Cardoso-Daodu, Margaret Okonawan Ilomuanya

    Published 2025-01-01
    “…Liposomes were spherical with an average size of 7 μm and an encapsulation efficiency of 97%. The in vitro release profile best fits the Higuchi mathematical model implying that curcumin release was by diffusion and dissolution mechanism. …”
    Get full text
    Article
  16. 1096

    Numerical Simulation on Pore Size Multiphase Flow Law Based on Phase Field Method by Tianjiang Wu, Changhao Yan, Ruiqi Gong, Yanhong Zhao, Xiaoyu Jiang, Liu Yang

    Published 2024-12-01
    “…There are differences in flow pattern, number of dominant flow channels, sensitivity to influencing factors and final recovery efficiency. The real pore model shows higher displacement efficiency. …”
    Get full text
    Article
  17. 1097

    Evaluation of technological parameters of convective drying of pumpkin seeds with vibro-ozonation intensification of the process by I. Palamarchuk, M. Mushtruk, N. Mushtruk

    Published 2025-05-01
    “…This study aimed to enhance the driving force and, consequently, the efficiency of the dehumidification process for thermolabile plant raw materials by employing vibro-mechanical activation of seed material movement, increasing electro-osmotic pressure to improve moisture diffusion conditions, and achieving disinfection during processing. …”
    Get full text
    Article
  18. 1098

    Investigating the Iron Plating and Stripping of Anolytes for All-Iron Redox-Flow Batteries by Marius Engler, Michael Stich, Christoph Baumer, Andreas Bund

    Published 2024-12-01
    “…The coulombic (plating) efficiency was found to be 87.1% at −1.2 V vs. Ag/AgCl (sat’d) at pH 3.5, while the coulombic efficiency in oxidation sweep (stripping) was observed to be 100% in an electrolyte containing 0.8 M FeCl<sub>2</sub> and 3 M NH<sub>4</sub>Cl. …”
    Get full text
    Article
  19. 1099

    Orbitronics: Mechanisms, Materials and Devices by Ping Wang, Feng Chen, Yuhe Yang, Shuai Hu, Yue Li, Wenhong Wang, Delin Zhang, Yong Jiang

    Published 2025-04-01
    “…Furthermore, the review introduces the orbital torque devices and the orbital terahertz emitters, summarizing the in‐depth mechanisms of the orbital torque, orbital torque efficiency, and orbital diffusion length across various material structures. …”
    Get full text
    Article
  20. 1100

    Neonatal brain injury influences structural connectivity and childhood functional outcomes. by Alice Ramirez, Shabnam Peyvandi, Stephany Cox, Dawn Gano, Duan Xu, Olga Tymofiyeva, Patrick S McQuillen

    Published 2022-01-01
    “…Maturation of whole-brain neural networks can be quantified during development using diffusion magnetic resonance imaging (dMRI) in combination with graph theory metrics. …”
    Get full text
    Article