Biosynthesis, characterization and antimicrobial activity of gold nanoparticles from leaf extracts of Annona muricata

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Folorunso Aderonke; Akintelu Sunday; OYEBAMIJI ABEL KOLAWOLE; Ajayi Samuel; Abiola Babawale; Abdusalam Ibrahim; Morakinyo Adetoun

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF NANOSTRUCTURE IN CHEMISTRY Year:2019 | Volume:9 | Issue:2 Page(s): 111-117

Download Full-Text

View:

211

Download:

253

Cites:

Information Journal Paper

Title

Biosynthesis, characterization and antimicrobial activity of gold nanoparticles from leaf extracts of Annona muricata

Author(s)

Keywords

Characterization

Antimicrobial

Gold nanoparticles

Annona muricata

Abstract

The need to divulge the rapid synthesis, non-hazardous, cost effectiveness and eco-friendly methods for the synthesis of nanoparticles utilizing plants is of great importance. This is as a result of high toxicity associated with the chemical method of synthesizing nanoparticles. The aim of this study was to investigate the potency of the synthesized gold nanoparticle against selected human pathogens. Gold nanoparticles were synthesized by reacting 1 mM gold chloride solution with leaf extract of Annona muricata. The synthesized Gold nanoparticles were characterized with UV– visible spectrophotometer, transmission electron microscope (TEM) and Fourier transformed infrared spectroscopy (FTIR). The antibacterial and antifungal activities of the synthesized Gold nanoparticles were also investigated. The morphology, size, and structural properties of synthesized Gold nanoparticles were determined with TEM analysis which showed spherical mono-dispersed structure with an average particle size of 25. 5 nm. FTIR analysis reveal band at 3271. 14, 2111. 91 and 1637. 82 cm− 1 corresponding to – N– H, – C=C, and – C– N functional groups that are responsible for the capping and stabilization of synthesized Gold nanoparticles. The effectiveness of the gold nanoparticle against the test pathogens increases as the concentration of gold nanoparticle increases. The percentage of zones of inhibition of synthesized gold nanoparticle against test fungi and bacteria ranges from 30 to 66% and 40 to 54%, respectively. The potency of the synthesized gold nanoparticle against the selected fungi and bacteria increases with increase in concentration of gold nanoparticle. Therefore, the antibacterial and antifungal investigation revealed that the synthesized Gold nanoparticles exhibited good Antimicrobial activity.

Cites

No record.

References

No record.

Cite

APA: Copy

Folorunso, Aderonke, Akintelu, Sunday, OYEBAMIJI, ABEL KOLAWOLE, Ajayi, Samuel, Abiola, Babawale, Abdusalam, Ibrahim, & Morakinyo, Adetoun. (2019). Biosynthesis, characterization and antimicrobial activity of gold nanoparticles from leaf extracts of Annona muricata. JOURNAL OF NANOSTRUCTURE IN CHEMISTRY, 9(2), 111-117. SID. https://sid.ir/paper/333378/en

Vancouver: Copy

Folorunso Aderonke, Akintelu Sunday, OYEBAMIJI ABEL KOLAWOLE, Ajayi Samuel, Abiola Babawale, Abdusalam Ibrahim, Morakinyo Adetoun. Biosynthesis, characterization and antimicrobial activity of gold nanoparticles from leaf extracts of Annona muricata. JOURNAL OF NANOSTRUCTURE IN CHEMISTRY[Internet]. 2019;9(2):111-117. Available from: https://sid.ir/paper/333378/en

IEEE: Copy

Aderonke Folorunso, Sunday Akintelu, ABEL KOLAWOLE OYEBAMIJI, Samuel Ajayi, Babawale Abiola, Ibrahim Abdusalam, and Adetoun Morakinyo, “Biosynthesis, characterization and antimicrobial activity of gold nanoparticles from leaf extracts of Annona muricata,” JOURNAL OF NANOSTRUCTURE IN CHEMISTRY, vol. 9, no. 2, pp. 111–117, 2019, [Online]. Available: https://sid.ir/paper/333378/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops