Comparison of Blueberry and Dandelion Aqueous Extracts in the Synthesis of Gold and Silver Nanostructures, and Their Applications as Anti‐Pseudomonas aeruginosa Agent
Yazarlar (4)
Doç. Dr. Hafize Dilek Tepe Manisa Celâl Bayar Üniversitesi, Türkiye
B. S. Şeymanur Aktaş Kastamonu Üniversitesi, Türkiye
Prof. Dr. Talip ÇETER Kastamonu Üniversitesi, Türkiye
Prof. Dr. İdris YAZGAN Kastamonu Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Chemistryselect (Q3)
Dergi ISSN 2365-6549 Dergi Bilgileri (2023)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 05-2023
Kabul Tarihi 24-04-2023 Yayınlanma Tarihi 09-05-2023
Cilt / Sayı / Sayfa 8 / 18 / – DOI 10.1002/slct.202300362
Makale Linki http://dx.doi.org/10.1002/slct.202300362
UAK Araştırma Alanları
Biyokimya
Özet
We performed a comparative study using aqueous extracts of dandelion flowers and blueberry fruits to synthesize gold- (Au) and silver- (Ag) nanostructures (NSs). The blueberry extracts gave nanowire and spherical AuNSs upon changing the ratio of the extracts to Au3+precursor while altering the ratio for the dandelion extracts resulted in formation of only anisotropic AuNSs. Similar results were obtained during the AgNSs, where the dandelion extracts resulted in formation of quasi-spherical AgNSs at the tested ratio (extract/AgNO3 ratio) while altering the ratio for the blueberry extracts resulted in nanorod and nanoplates formation. We argued that this could be from dominancy of a lone compound or a group of compounds and tested this claim by introducing chrysin and amino acid mixtures to the blueberry extracts. Altering the added chrysin amount triggered nanoplate and spherical AuNSs formation while alteration in amino acid mixture content did not change the morphology, and spherical AuNSs were obtained. The antibacterial studies revealed the AgNSs are toxic to Pseudomonas aeruginosa with 8 μg/mL MBC (minimum bactericidal concentration) and 3 μg/mL values for the blueberry and dandelion extracts synthesized AgNSs while penicillin/streptomycin sulfate mixture carrying Dandelion-AuNSs gave 12-times lower MBC value in comparison to free penicillin/streptomycin sulfate mixture.
Anahtar Kelimeler
Blueberry | dandelion | gold nanostructure | Pseudomonas aeruginosa | silver nanostructure
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Scopus 5
Comparison of Blueberry and Dandelion Aqueous Extracts in the Synthesis of Gold and Silver Nanostructures, and Their Applications as Anti‐Pseudomonas aeruginosa Agent

Paylaş

İletişim
  • Kastamonu Üniversitesi Rektörlüğü, Kuzeykent Kampüsü, Merkez/Kastamonu
  • unis@kastamonu.edu.tr 03662801000
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