Showing 2,021 - 2,040 results of 3,020 for search '"nanoparticle"', query time: 0.09s Refine Results
  1. 2021

    Core-shell or Janus-like Fe0.5Ni0.5 nanostructures: A theoretical and experimental study by J. Rojas-Nunez, R.M. Freire, A.L. Elias, K. Fujisawa, L. Troncoso, J.C. Denardin, N. Plaza-Alcafuz, S.E. Baltazar

    Published 2025-01-01
    “…In this work, the formation FeNi bimetallic nanoparticles was investigated from an experimental and theoretical point of view. …”
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    Article
  2. 2022

    Experimental Investigation of Dispersant on Dynamics of Impact of Al<sub>2</sub>O<sub>3</sub> Nanofluid Droplet by Dandan Liang, Ruichao Guo, Zichun Sun, Haizhen Zhao, Guohua Qin, Yongxin Zhang

    Published 2025-01-01
    “…The base fluid is deionized water (DI water), and Al<sub>2</sub>O<sub>3</sub> is the selected nanoparticle. Sodium dodecyl sulfate (SDS) is used as the dispersant. …”
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  3. 2023

    Elastic deformation impact on trihybrid nanofluid flow through different geometries with the combine effects of electrophoresis and thermophoresis by Munawar Abbas, A. Al-Zubaidi, Abdullah A. Faqihi, Ilyas Khan, A.F. Aljohani, Abdoalrahman S.A. Ome, Ahmed M. Gala

    Published 2025-01-01
    “…It uses a trihybrid nanofluid composed of water-based fluid, Silver (Ag), Titanium dioxide (TiO2), and Magnesium oxide (Mgo) nanoparticles. One important area of use is in the design and improvement of trihybrid nanofluid-based materials with specialized thermal, electrical, and mechanical properties. …”
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    Article
  4. 2024

    Umbilical Cord Mesenchymal Stem Cell-Derived Small Extracellular Vesicles Deliver miR-21 to Promote Corneal Epithelial Wound Healing through PTEN/PI3K/Akt Pathway by Xiaolong Liu, Xuran Li, Guangyuan Wu, Pengfei Qi, Yanyan Zhang, Zhiyu Liu, Xinyue Li, Yu Yu, Xiangmei Ye, Yang Li, Dongguang Yang, Yueqiu Teng, Ce Shi, Xin Jin, Sen Qi, Yuting Liu, Shudan Wang, Ying Liu, Fenglin Cao, Qingran Kong, Zhenkun Wang, Hong Zhang

    Published 2022-01-01
    “…HUMSC-sEVs were identified by transmission electron microscopy, nanoparticle tracking analysis, and Western blot. Corneal fluorescein staining and histological staining were evaluated in a corneal mechanical wound model. …”
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    Article
  5. 2025

    Extracellular vesicles in sputum of children with cystic fibrosis pulmonary exacerbations by Elad Ben-Meir, Lina Antounians, Shafinaz Eisha, Felix Ratjen, Augusto Zani, Hartmut Grasemann

    Published 2024-12-01
    “…Methods EVs were isolated from stored sputum samples collected before and after antibiotic therapy for PEx between 2011 and 2013, and characterised by nanoparticle tracking analysis (NTA) and transmission electron microscopy (TEM). …”
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    Article
  6. 2026

    Numerical investigation of combined convective heat transfer using fractal barriers in a circular cavity filled with nanofluid by Reza Mougouei, Ali B.M. Ali, Omid Ali Akbari, Gholamreza Ahmadi, Soheil Salahshour, Sh Baghaei

    Published 2025-01-01
    “…This investigation is done for Richardson numbers (Ri) = 0.1 to 1, solid nanoparticle volume fraction (φ) = 0 to 0.6 and for three shapes of fractal barrier in the two-dimensional (2D) cavity. …”
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  7. 2027

    Advanced Copper Oxide Chemical and Green Synthesis: Characterization and Antibacterial Evaluation by Ecaterina Magdalena Modan, Adriana-Gabriela Schiopu, Sorin Georgian Moga, Denis Aurelian Negrea, Daniela Istrate, Ion Ciuca, Mihai Oproescu

    Published 2024-12-01
    “…Recent advancements in nanotechnology have improved the application of copper oxide (CuO) nanostructures, known for their diverse antibacterial, electrical, catalytic, optical, and pharmacological properties, which depend on nanoparticle morphology. This study investigated two synthesis methods for structured CuO: microwave-assisted hydrolysis and ultrasound using copper acetate and KOH, and an eco-friendly method involving cholesterol-free egg white albumin and <i>Solanum lycopersicum</i> extract. …”
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  8. 2028

    The Novel Methods for Analysis of Exosomes Released from Endothelial Cells and Endothelial Progenitor Cells by Jinju Wang, Runmin Guo, Yi Yang, Bradley Jacobs, Suhong Chen, Ifeanyi Iwuchukwu, Kenneth J. Gaines, Yanfang Chen, Richard Simman, Guiyuan Lv, Keng Wu, Ji C. Bihl

    Published 2016-01-01
    “…EXs from the culture medium of ECs and EPCs were isolated and detected with cell-specific antibody conjugated microbeads and second antibody conjugated Q-dots by using nanoparticle tracking analysis (NTA) system. The sensitivities of the cell origin markers for ECs (CD105, CD144) and EPCs (CD34, KDR) were evaluated. …”
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    Article
  9. 2029

    Additively manufactured conductive and dielectric 3D metasurfaces for independent manipulation of broadband orbital angular momentum by Mengze Li, Jiaqi Cai, Li Deng, Xiaopeng Li, Francesca Iacopi, Yang Yang

    Published 2025-01-01
    “…In addition, the conductivities of silver nanoparticle inks at different curing temperatures are studied to identify optimal printing conditions. …”
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    Article
  10. 2030

    Artificial Neural Network and Response Surface Methodology-Driven Optimization of Cu–Al<sub>2</sub>O<sub>3</sub>/Water Hybrid Nanofluid Flow in a Wavy Enclosure with Inclined Perio... by Tarikul Islam, Sílvio Gama, Marco Martins Afonso

    Published 2024-12-01
    “…The results also indicate that adding Al<sub>2</sub>O<sub>3</sub> nanoparticles to the Cu/water nanofluid diminishes the heat transport rate. …”
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    Article
  11. 2031

    Nanotechnology and LSTM machine learning algorithms in advanced fuel spray dynamics in CI engines with different bowl geometries by Harish Venu, Manzoore Elahi M. Soudagar, Tiong Sieh Kiong, N. M. Razali, Hua-Rong Wei, Armin Rajabi, V. Dhana Raju, T. M. Yunus Khan, Naif Almakayeel, Erdem Cuce, Huseyin Seker

    Published 2025-01-01
    “…The incorporation of nanotechnology, through the addition of nanoparticles to conventional fuels, improves fuel atomization, combustion efficiency, and emission control. …”
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    Article
  12. 2032

    Immunogenicity of HIV-1 <i>Env</i> mRNA and <i>Env-Gag</i> VLP mRNA Vaccines in Mice by Qi Ma, Jing Yang, Xiaoguang Zhang, Hongxia Li, Yanzhe Hao, Xia Feng

    Published 2025-01-01
    “…BALB/c mice were immunized with env mRNA, env–gag VLP mRNA, env plasmid DNA vaccine, or lipid nanoparticle (LNP) controls. HIV Env-specific binding and neutralizing antibodies in mouse sera were assessed via enzyme-linked immunosorbent assay (ELISA) and pseudovirus-based neutralization assays, respectively. …”
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  13. 2033

    Advances in Pure Drug Self-Assembled Nanosystems: A Novel Strategy for Combined Cancer Therapy by Runyan Niu, Xuexue Liu, Xian Yang, Xiao Du, Siliang Wang, Xiaolong Ma, Shaoping Yin, Lihua Shao, Jinping Zhang

    Published 2025-01-01
    “…Nanoparticle-based drug delivery systems hold great promise for improving the effectiveness of anti-tumor therapies. …”
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    Article
  14. 2034

    Three-dimensional diffractive acoustic tomography by Luca Menozzi, Tri Vu, Aidan J. Canning, Harshal Rawtani, Carlos Taboada, Marie Elise Abi Antoun, Chenshuo Ma, Jesse Delia, Van Tu Nguyen, Soon-Woo Cho, Jianing Chen, Theresa Charity, Yirui Xu, Phuong Tran, Jun Xia, Gregory M. Palmer, Tuan Vo-Dinh, Liping Feng, Junjie Yao

    Published 2025-01-01
    “…Using 3D-DAT on small animal models, we mapped the distribution of the biliverdin-binding serpin complex in glassfrogs, tracked gold nanoparticle accumulation in a mouse tumor model, imaged genetically-encoded photoswitchable tumors, and investigated polyfluoroalkyl substances exposure on developing embryos. …”
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  15. 2035
  16. 2036

    Dynamic changes of extracellular vesicles during zebrafish organogenesis by Linda-Marie Mulzer, Tim Felger, Luis E. Muñoz, Gesa Engl, Heiko Reutter, Mario Schiffer, Leila Pourtalebi Jahromi, Fanni Annamária Boros, Friederike Zunke, Philipp Arnold, Alina C. Hilger

    Published 2025-02-01
    “…EVs were isolated and characterized using flow cytometry, negative staining transmission electron microscopy (TEM), nanoparticle tracking analysis (NTA), and Western Blot. …”
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    Article
  17. 2037

    Experimental and numerical studies on thermal behavior and performance assessment of Al2O3/H2O nanofluids in microchannels for cooling solutions by An-Shik Yang, Yen-Ren Liao, Zhengtong Li, Chih-Yung Wen, Yee-Ting Lee

    Published 2025-01-01
    “…This study conducts the experimental measurements to analyze the combined effects of concentration of nanoparticles and geometrical design in terms of the aspect ratio (AR) and hydraulic diameter (Dh) on the thermal and frictional outcomes of Al2O3/water nanofluids throughout the microchannels at varied Reynolds numbers and heat loads. …”
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  18. 2038

    Encapsulation of anthocyanins from purple corn cob via antisolvent precipitation: Effect of pH and zein/gum arabic ratio on the antioxidant activity, particle size and thermal stab... by Johan Mendoza, Omar Peñuñuri-Miranda, María d.C. Valdez-Cárdenas, Carmen O. Melendez-Pizarro, Daniel Lardizabal-Gutiérrez, Francisco Paraguay-Delgado, Armando Quintero-Ramos

    Published 2025-06-01
    “…Parameters analyzed include encapsulation efficiencies for anthocyanins (%AEE) and polyphenols (%PEE), nanoparticle size, polydispersity index, ζ-potential, and thermal stability at 80 and 180 °C. …”
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  19. 2039
  20. 2040

    Microbial biotechnology alchemy: Transforming bacterial cellulose into sensing disease- A review by Ali Jawad Akki, Pratheek Jain, Ravindra Kulkarni, Raghavendra Rao Badkillaya, Raghavendra V. Kulkarni, Farhan Zameer, V Raghu Anjanapura, Tejraj M. Aminabhavi

    Published 2024-01-01
    “…The invention of a phage-immobilized BC biosensor for S. aureus detection is a significant contribution to the field, highlighting the biosafety and efficiency of BC in pathogen identification and demonstrating BC's versatility across multiple sensing platforms. Palladium nanoparticle-bacterial cellulose hybrid nanofibers show excellent electrocatalytic activity for dopamine detection, whereas Au-BC nanocomposite biosensors show efficacy in glucose detection, with potential therapeutic applications. …”
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    Article