Radical Scavenging and Reducing Power of Salvia mirzayanii Subfractions

Radical scavenging and reducing power of Salvia mirzayanii subfractions.

In this research, the radical scavenging activity and reducing power of the ethyl acetate fraction and subfractions of Salvia mirzayanii (SM) have been investigated. The plant material was initially extracted with ethanol. The fractionation was carried out using liquid-liquid extraction, then the ethyl acetate fraction, which showed the greatest antioxidant activity, was selected. This fraction...

Free Radical Scavenging Principles of Salvia reuterana Boiss. Aerial Parts

Salvia reuterana Bioss. is an aromatic perennial plant traditionally used for its anxiolytic and sedative properties. In the present study, various fractions and essential oil of S. reuterana aerial parts were investigated to find its free radical scavenging principles. Hydroalcoholic fraction with IC50 value of 112.6 ±3.2 μg ml-1 in DPPH assay demonstrated the highest free radical scavenging a...

Free Radical Scavenging Principles of Salvia reuterana Boiss. Aerial Parts

Salvia reuterana Bioss. is an aromatic perennial plant traditionally used for its anxiolytic and sedative properties. In the present study, various fractions and essential oil of S. reuterana aerial parts were investigated to find its free radical scavenging principles. Hydroalcoholic fraction with IC50 value of 112.6 ±3.2 μg ml-1 in DPPH assay demonstrated the highest free radical scavenging a...

free radical scavenging activities of four salvia species

Immunoinhibitory effect of teuclatriol a guaiane sesquiterpene from Salvia mirzayanii.

BACKGROUND Salvia mirzayanii, a native plant to Iran, is shown to have immunomodulatory effects on lymphocyte proliferation. OBJECTIVE To identify the bioactive immunomodulatory compound(s) present in S. mirzayanii. METHODS The crude extract was fractionated to five fractions in two steps using different solvents. The fractions were subjected to bioassay-guided fractionation. All the fracti...