Determination of biological activities of nanoparticles containing silver and copper in water disinfection with/without ultrasound technique

Fayadoglu M., Fayadoglu E., ER S., Koparal A. T., Koparal A. S.

JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING, sa.1, ss.73-83, 2023 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1007/s40201-022-00839-6
  • Dergi Adı: JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
  • Sayfa Sayıları: ss.73-83
  • Anahtar Kelimeler: AgNO3, Antibiofilm activity, CuCl2, E, coli, HaCaT, Cytotoxity, ESCHERICHIA-COLI, IN-VITRO, ANTIBACTERIAL ACTIVITY, ANTIMICROBIAL ACTIVITY, SKIN PENETRATION, TOXICITY, BACTERIA, EXTRACTS, BIOFILMS, HEALTH
  • Anadolu Üniversitesi Adresli: Evet

Özet

The final and most crucial step in obtaining clean water is disinfection. More innovative methods of water disinfection have recently been sought. Water disinfection is a promising application for nanoparticles as disinfectants. As a contribution to the literature, biofilm and metal-containing nanoparticles as antiadhesion inhibitors were used in conjunction with ultrasound in this study. The microbroth dilution test was used to reveal the microbiological antibacterial activities of different concentrations of AgNO3 and CuCl2 containing nanoparticles against the Escherichia coli ATCC 25,922 strain, which is an indicator bacterium in water systems. Antibiofilm activities were then investigated using biofilm attachment and biofilm inhibition tests. The inhibitory effect of nanoparticle ultrasonic waves on biofilm contamination was determined using a novel approach. Human keratinocyte cells (HaCaT cell line) were used in cell culture studies after water disinfection, and their cytotoxic effects were demonstrated using the MTT assay. The findings suggest that the nanoparticles utilized might be a viable choice for water disinfection applications. Furthermore, employing ultrasound at low doses with nanoparticles resulted in greater results. One feasible option is to employ nanoparticles to cleanse water without producing cytotoxicity.