GREEN SYNTHESIS of SILVER, ZINC, and CERIUM NANOPARTICLES USING THERMOPHILIC ANOXYBACILLUS SP. ST7 STRAIN and INVESTIGATION of THEIR VARIOUS BIOLOGICAL ACTIVITIES

Serpil GONCA

Article Details

GREEN SYNTHESIS of SILVER, ZINC, and CERIUM NANOPARTICLES USING THERMOPHILIC ANOXYBACILLUS SP. ST7 STRAIN and INVESTIGATION of THEIR VARIOUS BIOLOGICAL ACTIVITIES

Authors:

Serpil GONCA

Publisher:

Kütahya Dumlupinar University

Main Topics:

Astronomy and allied sciences

Journal:

Journal of Scientific Reports-A 2021 Issue 047, pp.246-268

Document Type:

Article

Publication Date:

12/2021

Document Language:

English

Document ID (Org No.):

2000495351

Frequency:

Quarterly

eISSN:

2687-6167

Abstract:

 

The antioxidant activities of AgNP, ZnNP and CeNP synthesized extracellular from thermophilic Anoxybacillus sp. ST7 were evaluated by DPPH scavenging activity and ferrous chelating activity. The highest DPPH and ferrous chelating activities of AgNP, CeNP, and ZnNP at 200 mg/L concentration were 93.59% and 88.08%, 73.04% and 78.25%, and 77.47% and 82.96%, respectively. Also, the nanoparticles demonstrated significant DNA cleavage activity. The antimicrobial capabilities of NPs were researched in micro-dilution methods and it was observed that Gram +ve bacteria were more susceptible to nanoparticles. The nanoparticles showed more effective microbial cell inhibition viability activity toward E. coli. Also, NPs showed important biofilm inhibition activity toward S. aureus and P. aeruginosa.

Article Details

GREEN SYNTHESIS of SILVER, ZINC, and CERIUM NANOPARTICLES USING THERMOPHILIC ANOXYBACILLUS SP. ST7 STRAIN and INVESTIGATION of THEIR VARIOUS BIOLOGICAL ACTIVITIES

Authors: Serpil GONCA

Publisher: Kütahya Dumlupinar University

Main Topics: Astronomy and allied sciences

Journal: Journal of Scientific Reports-A 2021 Issue 047, pp.246-268

Document Type: Article

Publication Date: 12/2021

Document Language: English

Document ID (Org No.): 2000495351

Frequency: Quarterly

eISSN: 2687-6167

Issues

Authors:

Serpil GONCA

Publisher:

Kütahya Dumlupinar University

Main Topics:

Astronomy and allied sciences

Journal:

Journal of Scientific Reports-A 2021 Issue 047, pp.246-268

Document Type:

Article

Publication Date:

12/2021

Document Language:

English

Document ID (Org No.):

2000495351

Frequency:

Quarterly

eISSN:

2687-6167