Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles
The interest in the biological synthesis of mono metal nanoparticles has been visible for years. As more attention is also given to the biological methods of synthesizing bimetallic nanoparticles, this work used the Agrimoniae herba extract in order to obtain bimetallic core-shell Cu@Pt nanoparticle...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-07-01
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| Series: | Saudi Pharmaceutical Journal |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319016418300525 |
| _version_ | 1828155360078200832 |
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| author | Renata Dobrucka Jolanta Dlugaszewska |
| author_facet | Renata Dobrucka Jolanta Dlugaszewska |
| author_sort | Renata Dobrucka |
| collection | DOAJ |
| description | The interest in the biological synthesis of mono metal nanoparticles has been visible for years. As more attention is also given to the biological methods of synthesizing bimetallic nanoparticles, this work used the Agrimoniae herba extract in order to obtain bimetallic core-shell Cu@Pt nanoparticles. The formed core-shell Cu@Pt nanoparticles were characterized by Ultraviolet–Visible (UV–vis), Fourier Transform-Infrared (FT-IR), Scanning electron microscopy (SEM), Transmission Electron Microscopy (TEM) and Atomic Force Microscopy (AFM) measurements. The obtained core-shell Cu@Pt nanoparticles were analysed in terms of their antibacterial activity. It was discovered that the synthesized nanoparticles exhibited maximum activity against gram-negative bacteria E. coli ATCC 25922, S. aureus ATCC 25923, and P. aeruginosa NCTC 6749. The core-shell Cu@Pt nanoparticles also exhibited activity against the yeast C. albicans ATCC 10231 and dermatophytes T. mentagrophytes ATCC 9533. Keywords: Cu@Pt nanoparticles, Biogenic synthesis, Antimicrobial activity |
| first_indexed | 2024-04-11T22:53:08Z |
| format | Article |
| id | doaj.art-ec933a7d5512450bb82da2bcd62230a0 |
| institution | Directory Open Access Journal |
| issn | 1319-0164 |
| language | English |
| last_indexed | 2024-04-11T22:53:08Z |
| publishDate | 2018-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Saudi Pharmaceutical Journal |
| spelling | doaj.art-ec933a7d5512450bb82da2bcd62230a02022-12-22T03:58:32ZengElsevierSaudi Pharmaceutical Journal1319-01642018-07-01265643650Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticlesRenata Dobrucka0Jolanta Dlugaszewska1Department of Industrial Products Quality and Ecology, Faculty of Commodity Science, Poznan University of Economics, al. Niepodległości 10, 61-875 Poznan, Poland; Corresponding author.Department of Genetics and Pharmaceutical Microbiology, Poznan University of Medical Sciences, 10 Fredry Street, 61-701 Poznan, PolandThe interest in the biological synthesis of mono metal nanoparticles has been visible for years. As more attention is also given to the biological methods of synthesizing bimetallic nanoparticles, this work used the Agrimoniae herba extract in order to obtain bimetallic core-shell Cu@Pt nanoparticles. The formed core-shell Cu@Pt nanoparticles were characterized by Ultraviolet–Visible (UV–vis), Fourier Transform-Infrared (FT-IR), Scanning electron microscopy (SEM), Transmission Electron Microscopy (TEM) and Atomic Force Microscopy (AFM) measurements. The obtained core-shell Cu@Pt nanoparticles were analysed in terms of their antibacterial activity. It was discovered that the synthesized nanoparticles exhibited maximum activity against gram-negative bacteria E. coli ATCC 25922, S. aureus ATCC 25923, and P. aeruginosa NCTC 6749. The core-shell Cu@Pt nanoparticles also exhibited activity against the yeast C. albicans ATCC 10231 and dermatophytes T. mentagrophytes ATCC 9533. Keywords: Cu@Pt nanoparticles, Biogenic synthesis, Antimicrobial activityhttp://www.sciencedirect.com/science/article/pii/S1319016418300525 |
| spellingShingle | Renata Dobrucka Jolanta Dlugaszewska Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles Saudi Pharmaceutical Journal |
| title | Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles |
| title_full | Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles |
| title_fullStr | Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles |
| title_full_unstemmed | Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles |
| title_short | Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles |
| title_sort | antimicrobial activity of the biogenically synthesized core shell cu pt nanoparticles |
| url | http://www.sciencedirect.com/science/article/pii/S1319016418300525 |
| work_keys_str_mv | AT renatadobrucka antimicrobialactivityofthebiogenicallysynthesizedcoreshellcuptnanoparticles AT jolantadlugaszewska antimicrobialactivityofthebiogenicallysynthesizedcoreshellcuptnanoparticles |