K. Vijaya et al., ANTIBACTERIAL EFFECT OF THEAFLAVIN, POLYPHENON-60 (CAMELLIA-SINENSIS)AND EUPHORBIA-HIRTA ON SHIGELLA SPP - A CELL-CULTURE STUDY, Journal of ethnopharmacology, 49(2), 1995, pp. 115-118
Antibacterial effect of compounds extracted from Camellia sinensis L.
and the methanol extract of Euphorbia hirta L. were studied against dy
sentery causing Shigella spp, using the Vero cell line. Cytotoxicity s
tudies of the extracts were performed using the cell line and the non-
cytotoxic concentration of the extract was tested for antibacterial ac
tivity against the cytopathic dose of the pathogen. These extracts wer
e found to be non-cytotoxic and effective antibacterial agents.