Penelitian berikutnya menunjukkan b

Penelitian berikutnya menunjukkan bahwa ekstrak etanol bunga rosella memiliki aktivitas antibakteri pada konsentrasi 5%, 10%, 20% dan 30% terhadap Streptococcus pyogenes dengan ditandai diameter zona hambat 13,3 mm dengan metode difusi cakram Kirbye-Bauer.

Results (English) 1:

Subsequent research showed that the ethanol extract of flowers of rosella has antibacterial activity at a concentration of 5%, 10%, 20% and 30% against s. pyogenes with the marked diameter drag zone 13.3 mm disc diffusion method with Kirbye-Bauer.

Results (English) 2:

Subsequent research has shown that the ethanol extract of roselle flowers have antibacterial activity at concentrations of 5%, 10%, 20% and 30% of Streptococcus pyogenes with marked inhibition zone diameter of 13.3 mm with a disc diffusion method Kirbye-Bauer.