Showing 1,901 - 1,920 results of 2,249 for search '"nanoparticles"', query time: 0.04s Refine Results
  1. 1901

    Protective effects of gallic acid against nickel-induced kidney injury: impact of antioxidants and transcription factor on the incidence of nephrotoxicity by Areej I. Alhazmi, Mohamed F. El-Refaei, Eman A. A. Abdallah

    Published 2024-12-01
    “…Gallic acid has a protective role against kidney dysfunction and renal damage in Ni-nanoparticle toxicity.…”
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    Article
  2. 1902

    Performance evaluation of bio/chemical leaching solution and nano catalyst in upgrading and enhancing oil recovery by Mohammad Hossein Shabani, Parya Torkaman, Hamidreza Farshadfar, Arezou Jafari, Seyyed Mohammad Mousavi

    Published 2025-03-01
    “….%, T: 70 °C), and Fe3O4 (conc: 0.1 wt.%, T: 70 °C) nanoparticles, respectively. The reason for this is the catalytic activity of these metals, which facilitates the breakdown of heavy molecules and enhances the quality of crude oil. …”
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    Article
  3. 1903

    Preparation and Characterization of Double-Layered Microcapsules Containing Nano-SiO2 by Xue Sun, Jingcheng Su, Rui Zhang, Fangyu Fan

    Published 2021-01-01
    “…These results indicated double-layered microcapsules containing silica nanoparticles contribute to the stability of the core material.…”
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    Article
  4. 1904

    Magnetic and pH sensitive nanocomposite microspheres for controlled temozolomide delivery in glioblastoma cells by Meysam Ahmadi, Muhammad Hossein Ashoub, Kamran Heydaryan, Sanaz Abolghasemi, Elmuez A. Dawi, Ghazal khajouei, Mahnaz Amiri

    Published 2024-12-01
    “…In this context, novel magnetic-/pH-sensitive graphene oxide/chitosan/iron oxide magnetic nanocomposite microspheres were synthesized. Fe3O4 (IO) nanoparticles (NPs) were synthesized via the green synthesis method in the presence of Salvia officinalis extract. …”
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    Article
  5. 1905

    Enhanced degradation performance of Ag-loaded BiOI composite photocatalysts for water pollutant removal by Chen Cong, Wang Shenghong, Wang Jiayuan, Sun Changfei, Li Denghui, Zhai Zhenjie

    Published 2025-01-01
    “…BiOI flower balls are stacked by interlaced nanosheets, and Ag nanoparticles are attached to the surface of BiOI microspheres. …”
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    Article
  6. 1906

    Non-Invasive Point-of-Care Detection of Methamphetamine and Cocaine via Aptamer-Based Lateral Flow Test by Bilge Erkocyigit, Ezgi Man, Ece Efecan, Ozge Ozufuklar, Deniz Devecioglu, Basak Bagci, Ebru Aldemir, Hakan Coskunol, Serap Evran, Emine Guler Celik

    Published 2025-01-01
    “…In the design strategy of an LFA test, the use of gold nanoparticles (AuNPs) with strong optical properties has been combined with the advantages of selecting aptamers under in vitro conditions, making it a highly specific and stable recognition probe for the detection of small molecules in saliva. …”
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    Article
  7. 1907

    Observation of Body‐Centered‐Cubic Cu Nanocluster with Partial Cu(0) Character by Pu Gao, Jing Du, Weijie Hong, Mingzai Wu, Yan Feng, Yanjun Ding, Manzhou Zhu

    Published 2025-02-01
    “…The structure of nanoparticles is a key determinant of their material properties. …”
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    Article
  8. 1908

    Packed bed optofluidic microreactors with Au decorated TiO2 nanoflowers for visible light photocatalytic water purification by Yujiao Zhu, Pui Hong Yeung, Tsz Wing Lo, Yao Chai, Yat Lam Wong, Ying Chen, Huaming Yang, Weixing Yu, Anatoly V. Zayats, Fengjia Xie, Xuming Zhang

    Published 2025-02-01
    “…Here, we present a novel planar packed-bed optofluidic microreactor (PPOM) using titanium dioxide nanoflowers (TNFs) decorated with gold nanoparticles (Au/TNFs) and conduct a pilot study on efficient visible light-driven water purification. …”
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    Article
  9. 1909

    Extending the Shelf Life of Apples After Harvest Using Edible Coatings as Active Packaging—A Review by Magdalena Mikus, Sabina Galus

    Published 2025-01-01
    “…Active coatings with the addition of different functional compounds, such as plant extracts, phenolic acids, and nanoparticles, can be an alternative solution affecting the postharvest quality of apples during storage, maintaining the fruit’s stability, and thus minimising their waste. …”
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    Article
  10. 1910

    DNA-mediated self-assembly oxidative damage amplifier combined with copper and MTH1 inhibitor for cancer therapy by Cui Ren, Zhiyong Shi, Xiaowen Zhang, Xueer Yu, Yang Gao, Zhi Qi, Yu Chen, Yong Wang

    Published 2025-03-01
    “…In this research, DNA-mediated self-assembly nanoparticles (HTCG@TA NPs) were engineered with high-performance amplified oxidative damage and gene therapy effect for synergistic anti-tumor treatment. …”
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    Article
  11. 1911

    Prospective directions for the development of means and methods for detection and fixation of handprints by V. V. Korniienko

    Published 2022-12-01
    “…Among them, it can be singled out the use of luminescent dactyloscopic powders, which better visualize papillary patterns under UV and IR special lighting. Silicon nanoparticles with the addition of dyes, depending on the color of the surface, have shown a better result compared to the cyanoacrylate method. …”
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    Article
  12. 1912

    Sol–gel synthesis of TiO2 doped with chromium: photocatalytic degradation of tartrazine by Ana E. Cardozo, Elsa M. Farfán Torres, Graciela V. Morales, Edgardo L. Sham

    Published 2023-12-01
    “…This study analyzes the synthesis of TiO2 nanoparticles, using a new sol–gel route in a nonpolar dissolvent and its modification by doping with different chromium VI ion concentrations: 0.5, 1.0, and 1.5% w/w. …”
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    Article
  13. 1913

    Data analysis for performance index of plate heat exchanger filled by ionanofluid-oil: parallel versus counterflow by Ishrat Zahan, Rehena Nasrin, Nusrat Jahan Jakia

    Published 2025-02-01
    “…The impact of different Reynolds numbers (Re) and solid concentrations (ϕ) of nanoparticles on the fluid velocity and temperature fields is observed, and various related parameters are calculated. …”
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    Article
  14. 1914

    IONPs-induced neurotoxicity via cascade of neuro-oxidative stress, parthanatos-mediated cell death, neuro-inflammation and neurodegenerative changes: Ameliorating effect of rosemar... by Arwa A. Elsheikh, Noha Ali Abd-Almotaleb, Mona Mostafa Ahmed, Eman El-Sayed Khayal

    Published 2025-06-01
    “…Iron oxide nanoparticles (IONPs) are widely used in various fields, particularly in medicine, where they can be directly injected for diagnostic and therapeutic purposes, although they may induce certain types of toxicity. …”
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    Article
  15. 1915

    Preparation and mechanical properties of (SiCnp+NiTip)/Al composites with triple-modal grain structure by Xue Zhang, Mingfang Qian, Xuexi Zhang, Lin Geng

    Published 2025-03-01
    “…A controllable composite powder ball milling and assembly strategy were employed to achieve a tri-modal grain structure in silicon carbide (SiC) nanoparticles plus NiTi particles (SiCnp+NiTip)/Al composites. …”
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    Article
  16. 1916

    Nanoarchitectonics of Biofunctionalized Hydrogen‐Terminated 2D‐Germanane Heterostructures as Highly Sensitive Biorecognition Transducers: The Case Study of Cocaine Drug by Yiming Lei, Ángel Campos‐Lendínez, Xavier Sala, Jordi García‐Antón, Jose Muñoz

    Published 2025-02-01
    “…For this goal, 2D‐GeH has been firstly functionalized with gold nanoparticles (Au‐NPs) via an organometallic approach, followed by the covalent immobilization of a thiolated single‐stranded DNA (ssDNA) aptamer via AuS bond interactions. …”
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    Article
  17. 1917

    Fully 3D Printed Miniaturized Electrochemical Platform With Plug-and-Play Graphitized Electrodes: Exhaustively Validated for Dopamine Sensing by K S Jaya Lakshmi, Ramya K, Khairunnisa Amreen, Sanket Goel

    Published 2024-01-01
    “…Chronoamperometry and cyclic voltammetry on surface-treated graphene-poly lactic acid (g-PLA) microelectrodes modified with gold nanoparticles are carried out utilizing a handheld potentiostat. …”
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    Article
  18. 1918

    Multiferroic and Optical Properties of La0.05Li0.85NbO3 and LiNbO3 Nanocrystals by Carlos A. Díaz-Moreno, Jorge A. López, Yu Ding, A. Hurtado Macias, Chunqiang Li, Ryan B. Wicker

    Published 2018-01-01
    “…On the contrary, nanotechnology developments over 10 years or so have provided intensive studies in trying to combine properties such as ferroelectric, ferromagnetic, and optics in one single-phase nanoparticles or in composite thin films; this last effort has been recently known as multiferroic. …”
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    Article
  19. 1919

    Bidirectional regulation of reactive oxygen species for radiosensitization in nasopharyngeal carcinoma by Jie Chen, Chengyu Feng, Yufei Lan, Xiangtian Chen, Zhengqi Peng, Zihan Huang, Ruiqing Wang, Wenxin Zhang, Yingying Ye, Zhilei Mao, Dongyue Pan, Lihua Yang

    Published 2025-02-01
    “…Specifically, we have encapsulated metformin (Met) and copper sulfide nanoparticles (CuS NPs) within injectable DNA supramolecular hydrogels (DSH) to create a novel radiosensitizer, Met-CuS@DSH. …”
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    Article
  20. 1920

    Controllable surface carrier type of metal oxide nanocrystals for multifunctional photocatalysis by Han Li, Yingchun Ding, Kaiyi Luo, Qiuping Zhang, Huan Yuan, Shuyan Xu, Ming Xu

    Published 2025-02-01
    “…The approach is based on the surface redox properties of custom-designed p-n hetero-structured hybrid nanoparticles (NPs) containing copper oxide, and wide-gap metal oxide semiconductors (MOSs). …”
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    Article