Showing 901 - 920 results of 3,020 for search '"nanoparticles"', query time: 0.09s Refine Results
  1. 901
  2. 902

    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. …”
    Get full text
    Article
  3. 903

    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. …”
    Get full text
    Article
  4. 904
  5. 905
  6. 906
  7. 907

    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. …”
    Get full text
    Article
  8. 908

    A study on fast detection methods for tetracycline antibiotic residues based on magnetic nanoparticles and electrochemical aptasensors by Changbiao Chi, Xiaohua Lin, Qingyue Sun, Xiaohui Huang, Songheng Bo, Ziyin Huang, Shufeng Zhou

    Published 2025-01-01
    “…Two types of nanocomposites, Cu2O@Au octahedral nanoparticles and rGO-Fe3O4, were synthesized and characterized for aptasensor fabrication. …”
    Get full text
    Article
  9. 909
  10. 910
  11. 911
  12. 912
  13. 913
  14. 914
  15. 915
  16. 916
  17. 917
  18. 918
  19. 919
  20. 920