Antibacterial Activity of Selected Medicinal Plants from Pakistan
Author Information
Author(s): Bibi Yamin, Nisa Sobia, Chaudhary Fayyaz M, Zia Muhammad
Primary Institution: Quaid-i-Azam University Islamabad
Hypothesis
The study investigates the antibacterial properties of extracts from six medicinal plants against various bacterial strains.
Conclusion
The extracts of Pistacia integerrima, Debregeasia salicifolia, and Aesculus indica show significant antibacterial properties and are potential candidates for drug development.
Supporting Evidence
- The crude extract of Pistacia integerrima showed significant antibacterial activities against all tested bacterial strains.
- The aqueous fraction of Aesculus indica exhibited the highest inhibition against Bacillus subtilis.
- Debregeasia salicifolia's chloroform fraction was the most active against all bacterial strains tested.
- Toona ciliata showed considerable antibacterial activity against Salmonella setubal.
- Carissa opaca showed the least antibacterial activity among the tested plants.
Takeaway
Some plants from Pakistan can help fight bacteria that make people sick, and scientists are looking at them to create new medicines.
Methodology
The study used agar well diffusion method to test the antibacterial activity of crude extracts and fractions from six medicinal plants against five bacterial strains.
Potential Biases
Potential bias in plant selection and extraction methods may affect the results.
Limitations
The study may not cover all potential antibacterial plants and the effectiveness of extracts can vary based on extraction methods.
Statistical Information
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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