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300937

BIOSYNTHESIS, CHARACTERIZATION, AND ANTIMICROBIAL ASSESSMENT OF METAL NANOPARTICLES FROM DRYOPTERIS MANNIANA (HOOK.) C. CHR LEAF EXTRACT

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Last updated: 25 Dec 2024

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Abstract

Background: An integral part of nature is medicinal plants containing natural constituents which are vital to health. Dryopteris manniana (Hook.) C. Chr. leaves contain phytochemicals such as polyphenols and flavonoids which serve as an effective reducing agent. Methods: Metallic nanoparticles were synthesized by reducing salts of silver, nickel, manganese, and copper using Dryopteris manniana leaf extracts to form metal nanoparticles represented as AgNPs, NiNPs, MnNPs, and CuNPs respectively. The obtained nanoparticles were then characterized using UV-Visible Spectroscopy, Fourier-transform infrared spectroscopy (FTIR), Scanning Electron Microscopy (SEM), and Energy-dispersive X-ray spectroscopy (EDX). The antimicrobial activities of the nanoparticles were investigated against six microbial strains using the disk diffusion method. Results: The EDX result identified the metal atoms present in the metal nanoparticles formed. The SEM revealed that AgNPs have a diamond-like crystalline, CuNPs have a triangular-like structure, NiNPs have a teardrop-like structure, and MnNPs have a spherical crystalline structure. The results of the antimicrobial experiments showed that the nanoparticles have activity against all the tested bacteria but are less active against some isolated fungi. AgNPs showed zone of inhibitions: S. aureus (10 mm), α-H. streptococcus (8 mm), and E. coli (12 mm), while CuNPs exhibited 9 mm, 11 mm, and 11 mm against S. aureus, E. coli, and α-H. streptococcus respectively. Conclusion: This method for green metal nanoparticle synthesis may useful in nanomedicine, environmental, and industrial applications as they possess greater effectiveness and reduced toxicity, however, further investigation will be implemented.

DOI

10.21608/bfsa.2023.300937

Keywords

Nanoparticles, Green synthesis, Dryopteris manniana, Antimicrobial, SEM, EDX

Authors

First Name

Ikechukwu

Last Name

Ejidike

MiddleName

P.

Affiliation

Department of Chemistry, College of Science, Engineering, and Technology, University of South Africa, Florida Campus, South Africa

Email

iejidike@aul.edu.ng

City

Ikeja

Orcid

0000-0002-3643-0198

First Name

R.

Last Name

Ijimdiya

MiddleName

U.

Affiliation

Department of Chemical Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria

Email

-

City

-

Orcid

-

First Name

H.

Last Name

Emmanuel-Akerele

MiddleName

A.

Affiliation

Department of Biological Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria

Email

-

City

-

Orcid

-

First Name

G.

Last Name

Emmanuel

MiddleName

C.

Affiliation

Department of Chemical Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria

Email

-

City

-

Orcid

-

First Name

O.

Last Name

Ejidike

MiddleName

M.

Affiliation

Department of Geology, Faculty of Science, University of Benin, Benin, Nigeria

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Bamigboye

MiddleName

O.

Affiliation

Department of Industrial Chemistry, Faculty of Physical Sciences, University of Ilorin, Ilorin, Nigeria

Email

-

City

-

Orcid

-

First Name

D.

Last Name

Seyinde

MiddleName

O.

Affiliation

Department of Chemical Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria

Email

-

City

-

Orcid

-

First Name

A.

Last Name

Olaleru

MiddleName

-

Affiliation

Department of Physical Sciences, Yaba College of Technology, Lagos, Nigeria

Email

-

City

-

Orcid

-

First Name

W.

Last Name

Tanimowo

MiddleName

O.

Affiliation

Department of Biological Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria

Email

-

City

-

Orcid

-

First Name

R.

Last Name

Awolope

MiddleName

O.

Affiliation

Department of Chemical Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria

Email

-

City

-

Orcid

-

Volume

46

Article Issue

1

Related Issue

41495

Issue Date

2023-06-01

Receive Date

2022-09-19

Publish Date

2023-06-01

Page Start

225

Page End

238

Print ISSN

1110-0052

Online ISSN

3009-7703

Article File

BFSA_Volume 46_Issue 1_Pages 225-238.pdf

PDF . 1.7MB

Link

https://bpsa.journals.ekb.eg/article_300937.html

Detail API

https://bpsa.journals.ekb.eg/service?article_code=300937

Order

300,937

Type

Original Article

Type Code

1,096

Publication Type

Journal

Publication Title

Bulletin of Pharmaceutical Sciences Assiut University

Publication Link

https://bpsa.journals.ekb.eg/

MainTitle

BIOSYNTHESIS, CHARACTERIZATION, AND ANTIMICROBIAL ASSESSMENT OF METAL NANOPARTICLES FROM DRYOPTERIS MANNIANA (HOOK.) C. CHR LEAF EXTRACT

Details

Type

Article

Created At

25 Dec 2024