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Abstract

The antibacterial activity of Nirgundi (Vitex negundo) extracts were tested against bacterial dental   infections (Staphylococcus  aureus,  Streptococcus  mutans,  S.  sanguis,  S. salivarius  and  Lactobacillus  acidophillus  )  and  some other  pathogens  (Bacillus  subtilus,  E.  coli).The  aqueous,  meth anolic  and  pe troleum  ether  extracts  of  plants were  te sted  for  thei r antibacterial   activity  using  well  diffusion  method  at  the  sample  concentration   of  200 mg/  ml.  The  me thanol ic  extract  showed  maxi mum  activity  as  compared  to  other  extracts.  The  methanolic extract  was most  active  against  S.  salvarius  followed  by  Staphylococcus   aureus,  Streptococcus  mutans,  S.  sanguis and Lactobacillus  acidophillus.

Keywords

Vitex negundo dental plaque Antibacterial activity

Article Details

How to Cite
Sanjay, Navneet, & Tiwari, M. M. (2007). Antibacterial activity of Nirgundi (Vitex negundo Linn.). Environment Conservation Journal, 8(3), 31–33. https://doi.org/10.36953/ECJ.2007.080309

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