Showing 681 - 700 results of 2,249 for search '"nanoparticles"', query time: 0.09s Refine Results
  1. 681

    Effect of Adding Silica Nanoparticles on the Physicochemical Properties, Antimicrobial Action, and the Hardness of Dental Stone Type 4 by Navid Aghbolaghi, Solmaz Maleki Dizaj, Ramin Negahdari, Amir Reza Jamei Khosroshahi, Yashar Rezaei, Sepideh Bohlouli, Mohammad Ali Ghavimi

    Published 2022-01-01
    “…This study was conducted to investigate the effect of adding silica nanoparticles on the physicochemical properties, antimicrobial action, and the hardness of dental stone type 4. …”
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    Article
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    Polymethylmethacrylate-Based Nanocomposites for Denture Base Fabrication: Impact of Nanoparticle Type and Concentration on the Color Change In Vitro by Abdel-Naser M. Emam, Emad A. Azmy, Mohamed Reda Zaki Al-kholy, Mohammed M. Gad, Mohamed Ahmed Helal

    Published 2023-01-01
    “…Although the mechanical behaviors of PMMA were improved with nanoparticles addition, there is a lack of study on the color changes of nanocomposite denture base resin. …”
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    Zinc Oxide Nanoparticles Catalyzed Condensation Reaction of Isocoumarins and 1,7-Heptadiamine in the Formation of Bis-Isoquinolinones by Varadhan Krishnakumar, Kesarla Mohan Kumar, Badal Kumar Mandal, Fazlur-Rahman Nawaz Khan

    Published 2012-01-01
    “…The diversified bis-isoquinolinones were obtained in two steps, utilizing homophthalic acid and various acid chlorides providing 3-substituted isocoumarins in the first step which on further condensation with 1,7-heptadiamine involving C–N bond formation from the lactone in the presence of 10 mol% zinc oxide nanoparticles (ZnO NPs) (<150 nm) afforded the desired bis-isoquinolinones in high yield and purity. …”
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  6. 686

    Antibacterial Activity and Mechanisms of Action of Inorganic Nanoparticles against Foodborne Bacterial Pathogens: A Systematic Review by Abayeneh Girma, Birhanu Abera, Bawoke Mekuye, Gedefaw Mebratie

    Published 2024-01-01
    “…The articles written in English were recovered from registers and databases (PubMed, ScienceDirect, Web of Science, Google Scholar, and Directory of Open Access Journals) and other sources (websites, organizations, and citation searching). “Nanoparticles,” “Inorganic Nanoparticles,” “Metal Nanoparticles,” “Metal–Oxide Nanoparticles,” “Antimicrobial Activity,” “Antibacterial Activity,” “Foodborne Bacterial Pathogens,” “Mechanisms of Action,” and “Foodborne Diseases” were the search terms used to retrieve the articles. …”
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    Employing algal extract for the fabrication of bimetallic nanoparticles: A powerful solution against tomato pathogenic fungi by Reham M. Aldahasi, Kawther Aabed, Sahar S. Alghamdi, Afrah E. Mohammed

    Published 2025-01-01
    “…This study explores the innovative use of an aqueous spirulina and chlorella mixture to synthesize bimetallic zinc/manganese nanoparticles (ZnO–Mn NPs), showcasing a sustainable approach to nanomaterial development. …”
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