Antimicrobial Efficacy of some Medicinal Plants Against Selected Bacterial Strains

  • Unique Paper ID: 187942
  • Volume: 12
  • Issue: 7
  • PageNo: 160-167
  • Abstract:
  • This study explores the antimicrobial potential of four medicinal plants, in response to the increasing threat of antibiotic resistance in human pathogens. Methanol and ethanol and aqueous extracts of these plants were tested against seven bacteria, including Staphylococcus aureus, Bacillus subtilis, Bacillus megaterium, Escherichia coli, Klebsiella pneumoniae, Pseudomonas fluorescence and Proteus vulgaris. Using the agar well diffusion method, the extracts antimicrobial activity was evaluated by measuring the zone of inhibition. Results showed that the methanolic extracts demonstrated greater antibacterial activity compared to the ethanolic extracts. Aqueous extract of Alium sativum showed antimicrobial activity. These findings suggest that plant extracts with antimicrobial properties as therapeutic agents, offering a potential solution against antibiotic-resistant bacteria.

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{187942,
        author = {Dr. P. SANDYA PRIYA and Dr. P. MOHAN},
        title = {Antimicrobial Efficacy of some Medicinal Plants Against Selected Bacterial Strains},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {7},
        pages = {160-167},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=187942},
        abstract = {This study explores the antimicrobial potential of four medicinal plants, in response to the increasing threat of antibiotic resistance in human pathogens. Methanol and ethanol and aqueous extracts of these plants were tested against seven bacteria, including Staphylococcus aureus, Bacillus subtilis, Bacillus megaterium, Escherichia coli, Klebsiella pneumoniae, Pseudomonas fluorescence and Proteus vulgaris. Using the agar well diffusion method, the extracts antimicrobial activity was evaluated by measuring the zone of inhibition. Results showed that the methanolic extracts demonstrated greater antibacterial activity compared to the ethanolic extracts. Aqueous extract of Alium sativum showed antimicrobial activity. These findings suggest that plant extracts with antimicrobial properties as therapeutic agents, offering a potential solution against antibiotic-resistant bacteria.},
        keywords = {Antimicrobial, Bacterial culture, ethanol, methanol and aqueous extracts, Medicinal plants,},
        month = {November},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 12
  • Issue: 7
  • PageNo: 160-167

Antimicrobial Efficacy of some Medicinal Plants Against Selected Bacterial Strains

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