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341995

Antibacterial properties of some medicinal plant extracts against pathogenic ‎bacteria forming ‎biofilms: Bioactive compounds identification from potential ‎extract and cytotoxic

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Biochemistry

Abstract

Medicinal plant extracts are excellent resources of bioactive compounds with perfect antibacterial and ‎antioxidant activity. Phytochemicals are an exciting source of natural pharmaceuticals that are applied ‎instead of synthetic ones and control the growth of multidrug‏ ‏resistant bacteria. About 41.66% of Gram-‎positive bacteria were detected as biofilm-forming bacteria, while 36.66% were classified as biofilm-forming ‎bacteria belonging to the Enterobacteriaceae family. Marigold aquatic extract scored the highest inhibition ‎zone with 7.4 to 13.7%, followed by Moringa with 7.4 to 12.6% against all G+ve bacteria. While the tested ‎Enterobacteriaceae G-ve shows higher resistance to the effect of aquatic extracts. The inhibition zone of ‎ethanolic extracts reached 8.4 to 26.3% for Sage, followed by Cinnamon and marigold, which scored 9.5 to ‎‎22% and 7.4 to 21%, respectively. The extracts yield percentages ranged from 11.24 to 12.8%. The clear ‎zone diameter recoded by ethanolic Sage extract against G+ve and G-ve in descending order was Salmonella ‎Typhimurium ATCC25566> Listeria monocytogenes ATCC7646> Bacillus cereus ATCC11778> ‎Staphylococcus aureus ATCC5638. The bacterial activity of all ethanolic plant extracts achieved the ‎greatest clear zone against tested bacteria, whereas chloroform and methanol recorded the weakest ‎solvents. According to examination using gas chromatography and mass spectrometry, ethanolic Sage ‎extract contains 27 different phytochemical components, with 13-Docosenamide, (Z)- having the highest ‎area with a percentage 14.4%. At doses up to 100 µg/ml, the ethanolic Sage extract showed no cytotoxicity ‎effect to the typical Vero cell line, whereas the IC50 value reached 190.67±4.23µg/ml.‎

DOI

10.21608/ejchem.2024.262509.9179

Keywords

Antibacterial activities, Cytotoxicity effect, GC/MS analysis, Medicinal plant extract, Solvents ‎extraction.‎

Authors

First Name

Yasmine

Last Name

Elsawy

MiddleName

N

Affiliation

faculty of agriculture Ain- shams university

Email

yasminees49@gmail.com

City

Shoubra el khiema

Orcid

-

First Name

Hemmat

Last Name

Abd-Elhady

MiddleName

Mohammed

Affiliation

Emeritus Prof. of Agric. Microbiology, Dept. of Agric. Microbiology, Fac. of Agriculture, Ain shams Univ.‎

Email

ayah.badawi@vet.cu.edu.eg

City

Cairo

Orcid

-

First Name

Khadiga

Last Name

Abou-Taleb

MiddleName

Ahmed

Affiliation

Prof. of Agric. Microbiology, Dept. of Agric. Microbiology, Fac. of Agriculture, Ain shams Univ.‎

Email

khadija_aboutaleb@agr.asu.edu.eg

City

Cairo

Orcid

0000-0002-5082-1304

First Name

Rania

Last Name

Ahmed

MiddleName

Farouk

Affiliation

Assoc. Prof. of Agric. Microbiology, Dept. of Agric. Microbiology, Fac. of Agriculture, Ain shams Univ.‎

Email

rania_sayed@agr.asu.edu.eg

City

Cairo

Orcid

-

Volume

67

Article Issue

9

Related Issue

48208

Issue Date

2024-09-01

Receive Date

2024-01-13

Publish Date

2024-09-01

Page Start

111

Page End

126

Print ISSN

0449-2285

Online ISSN

2357-0245

Link

https://ejchem.journals.ekb.eg/article_341995.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=341995

Order

341,995

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Antibacterial properties of some medicinal plant extracts against pathogenic ‎bacteria forming ‎biofilms: Bioactive compounds identification from potential ‎extract and cytotoxic

Details

Type

Article

Created At

30 Dec 2024