Background: A number of aromatic medicinal plants used for treating infection disease have been mentioned in different phytotherapy manuals due to their availability, fewer side effects, and reduced toxicity.Dracocephalum L is one of the most important genuses of Lamiaceae.The aim of our study was to evaluate the chemical compositions of Dracocephalum Lind...

American skullcap (the aerial part of Scutellaria lateriflora L.) has been traditionally used by Native Americans and Europeans as a nerve tonic, sedative, and anticonvulsant. However, despite some previous studies, the quality and safety, the bioactive ingredients, and the pharmacological properties of American skullcap are not fully understood. The aims of this study were to characterize the ...

this study aimed to determine biological activity and phytochemical study of scutellaria platystegia (family labiatae). methanolic (meoh) extract of aerial parts of s. platystegia and spe fractions of methanolic extract (specially 20% and 40% methanolic fractions), growing in east-azarbaijan province of iran were found to have radical scavenging activity by dpph (2, 2-diphenyl -1- pycryl hydraz...