ANTIBACTERIAL ACTIVITY OF ETHNOMEDICINALLY USED MEDICINAL PLANTS BY THE TRADITIONAL HEALERS OF THIRUVALLUR DISTRICT, TAMILNADU, INDIA


Siva Sakthi, Vijayalakshmi M, Sankaranarayanan S, P Bama, Ramachandran J, M Deecaraman

Abstract


ABSTRACT

The objective of this study was to collect information about medicinal plants and their uses, by the knowledge obtained from the traditional healers in Thiruvallur district, Tamilnadu, India. It also determines antimicrobial activity of ten different plants selected based on spearman rank correlation. The traditional healers of Thiruvallur district use different species of medicinal plants belonging to different families for the treatment of various diseases. Commonly maximum number of species has been used for fever followed by skin infection, wound healing and antiseptic. Herbs were found to be the most used plants followed by climbers and shrubs. The spearman rank correlation was used to analayse the knowledge about medicinal plants. Antibacterial activity of ten medicinal plants (Justicia gendarussa, Tephrosia purpurea, Phyllanthus maderaspatensis, Elephantopus scaber, Trichodesma indicum, Rhinacanthus nasatus, Sida cordifolia, Lepidagathis cristata, Evolvulus nummularius and Aerva lanata)  was determined by measuring the diameter of zone of inhibition that is the mean of triplicates+standard deviation of three replicates. The traditional healers in Thiruvallur district possess rich ethno-botanical knowledge. This study on medicinal plants will attract ethano botanist, phytochemist and pharmacologist in identifying novel antibacterial compounds.

Keywords: Antibacterial; Medicinal plants; Traditional Medicine

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References


Srivastava, J., Lambert, J., and Vietmeyer, N. 1996. “Medicinal Plants: An Expanding Role in Development”. World Bank Technical Paper. No. 320.

Ghani, A. 1990. Introduction to Pharmacognosy. Ahmadu Bello University Press, Ltd.: Zaria, Nigeria. 45-47, 187-197.

Shariff,Z.U Modern Herbal Therapy for Common Ailments. Nature Pharmacy Series (Volume 1), Spectrum Books Limited, Ibadan, Nigeria in Association with Safari Books (Export) Limited, United Kingdom, pp. 9 – 84.

Afolayan AJ (2003). Extracts from the shoots of Arctotis artotoides

inhibit the growth of bacteria and fungi. Pharm. Biol. 41: 22-25.

Basile, A., Sorbo, S., Giordano, S., Ricciardi, L., Ferrara, S., Montesano, D., Castaldo Cobianchi, R.,

Vuotto, M.L., Ferrara, L. (2000): Antibacterial and allelopathic activity of extract from Castanea sativa

leaves. Fitoterapia 71: 110-116.

Okpekon et.al Antiparasitic activities of medicinal plants used in Ivory Coast. J. Ethnopharmacol. 90: 91-97.

Kone, W. M., Kamanzi Atindehou, K., Terreaux, C., Hostettmann, K., Traore, D., Dosso, M.(2004): Traditional medicine in North CotedIvoire screening of 50 medicinal plants for antibacterial activity. J. Ethnopharmacol. 93:43-49.

Ebana, R.U.B., Madunagu, B.E., Ekpe, E.D. and Otung, I.N. 1991. Microbiological exploitation of cardiacglycosides and alkaloids from Garcinia kola, Borreria ocymoides, Kola nitida and Citrus aurantifolia, J of Applied Microbiology 71: 398-401.

S.Sankaranarayanan et al 2000 Journal of Medicinal Plants Research Vol. 4(12), pp. 1089-1101, 18 June, 2010

Bauer AW, Kirby WMM, Sherries SC and Turk M. 1966. Antibiotic susceptibility of testing by a standard single disc method. Amer. J. Clinical. Pathol. 36, 492-496.

Brantner, A. and E. Grein, 1994. Antibactirial activity of plant extracts used externally in traditional medicine. J. Ethnopharmocol., 44: 35-40.




About this article

Title

ANTIBACTERIAL ACTIVITY OF ETHNOMEDICINALLY USED MEDICINAL PLANTS BY THE TRADITIONAL HEALERS OF THIRUVALLUR DISTRICT, TAMILNADU, INDIA

Date

01-07-2013

Additional Links

Manuscript Submission

Journal

Innovare Journal of Life Sciences
Vol 1 Issue 2 2013 (Jul-Sep) Page: 44-47

Online ISSN

2321-550X

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304 Views | 261 Downloads

Authors & Affiliations

Siva Sakthi
Dr.MGR Educational and Research institute university,Maduravoyal,Chennai,Tamiladu,India
India

Vijayalakshmi M
India

Sankaranarayanan S
India

P Bama
India

Ramachandran J
India

M Deecaraman
India


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