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Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis

Cilt: 28 Sayı: 2 31 Ağustos 2023
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Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis

Öz

Nanoparticles (NPs) are tiny materials ranging in size from 1 to 100 nm and have unique magnetic, electrical, and optical characteristics differing from bulk materials. They have a broad spectrum of applications in different industries. Several physical and chemical techniques have been applied to produce metal NPs. Alternatively, green synthesis offers an environmentally friendly and simple means for NP preparation. In the present study, silver NPs were produced by the Pseudomonas aeruginosa OG1 strain. Characterization of NPs was performed by TEM, SEM, and XRD. These NPs were used against pathogenic Proteus mirabilis, which shows high-level urease activity and forms clear biofilms. Silver NPs obtained in the present study were applied to inhibit the growth, urease production, and biofilm formation of P. mirabilis. Growth inhibition zones of 9 mm and 11 mm and, 60 % and 85% antibiofilm effects were obtained by 100 µg mL-1 and 200 µg mL-1 NPs, respectively. The urease activity of P. mirabilis was completely inhibited in both concentrations. These results show that AgNPs can be used as effective antimicrobial, antibiofilm, and antiurease agents in the fight against pathogens.

Anahtar Kelimeler

Antibiofilm, Antimicrobial, Antiurease, Nanoparticles, P. aeruginosa Proteus mirabilis, Silver

Destekleyen Kurum

Atatürk University

Proje Numarası

No grant number

Teşekkür

This research was supported by Ataturk University (No grant number).

Kaynakça

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Kaynak Göster

APA
Gürkök, S., & Özdal, M. (2023). Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis. Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 28(2), 359-369. https://doi.org/10.53433/yyufbed.1194875
AMA
1.Gürkök S, Özdal M. Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis. YYUFBED. 2023;28(2):359-369. doi:10.53433/yyufbed.1194875
Chicago
Gürkök, Sümeyra, ve Murat Özdal. 2023. “Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis”. Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi 28 (2): 359-69. https://doi.org/10.53433/yyufbed.1194875.
EndNote
Gürkök S, Özdal M (01 Ağustos 2023) Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis. Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi 28 2 359–369.
IEEE
[1]S. Gürkök ve M. Özdal, “Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis”, YYUFBED, c. 28, sy 2, ss. 359–369, Ağu. 2023, doi: 10.53433/yyufbed.1194875.
ISNAD
Gürkök, Sümeyra - Özdal, Murat. “Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis”. Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi 28/2 (01 Ağustos 2023): 359-369. https://doi.org/10.53433/yyufbed.1194875.
JAMA
1.Gürkök S, Özdal M. Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis. YYUFBED. 2023;28:359–369.
MLA
Gürkök, Sümeyra, ve Murat Özdal. “Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis”. Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 28, sy 2, Ağustos 2023, ss. 359-6, doi:10.53433/yyufbed.1194875.
Vancouver
1.Sümeyra Gürkök, Murat Özdal. Antimicrobial, Antibiofilm and Antiurease Activities of Microbially Synthesized Silver Nanoparticles against Proteus mirabilis. YYUFBED. 01 Ağustos 2023;28(2):359-6. doi:10.53433/yyufbed.1194875