Chromolaena sp. is believed to have phytochemical components namely alkaloids, flavonoids, flavone, essential oils, phenolics, saponins, tannins and terpenoids. In this study, ultrasound-assisted extraction (UAE) procedure was performed extract the gallic acid from UAE known be an environmentally green method. The experiment carried out with two different parameters which are sonication time du...

background and objectives: calamus rotang is used in traditional medicine. regarding the previous phytochemical screening of methanol extract of calamus rotang l. fruits (mcr), this study was performed to find out the antidiarrheal and hypoglycemic effects of the experimented extract in rodents. methods: castor oil induced diarrheal test was followed for screening anti-diarrheal effect of mcr. ...