Fig 1.
HPLC profile of S. chirayita whole plant extract.
Table 1.
Quantification of different flavonoids and phenolic compounds from S. chirayita.
Fig 2.
FTIR spectra of Swertia chirayita powder.
Table 2.
FTIR spectrum chart indicating the identified functional groups in S. chirayita powder.
Table 3.
Comparison of different assays of S. chirayita nanosuspension and extract.
Fig 3.
(a) Positive control (E. Coli) (b) Negative control (E. Coli) (c) (Qualitative assay) inhibition of E. coli by extract fraction (min.), (d) Inhibition of E. coli by nanosuspension fraction (max.), (e) Positive control (S. aureus) (f) Negative control (S. aureus) (g) Inhibition of S. aureus by extract fraction (min.), (h) Inhibition of S. aureus by nanosuspension fraction (max.).