background and aims: one of the most common chronic diseases in the world is tooth decay. a variety of bacteria are involved in this disorder of which streptococcus mutants is the most common. essential oils are considered as new natural compounds for use in combating drug-resistant bacteria. this study was aimed to evaluate the antibacterial activity of some essential oils prepared from eucaly...

Objective: The present study was to evaluate the dose-dependent effects of Cuminum cyminum (C. cyminum) on testicular gametogenic and androgenic activities in adult rat. Methods: The hydro-methanolic extract was administered orally at the dose of 30mg, 60mg and 120mg/100g body weight of rats for 28 days. The effects of the treatment on reproductive organs and testicular steroidogenesis were inv...

INTRODUCTION Coumarins exert many biological effects in humans, animals, and plants, which make the evaluation of their biological activities and study of their role in ethnomedicine highly valued. OBJECTIVES Here, we selected seven plants which have ethnopharmacological use as antimicrobial in Iraq and the aims were to quantify the two structural isomers bergapten and methoxsalen in their se...