A procedure using two small preparative columns (in sequence) of C18 reverse phase Bondapak B material with methanolic extracts of plant tissue (Pisum sativum L., Malus domestica Borkh., Pimpinella ...

Plant extract refers to a product that is formed through an extraction and separation process where plants are used as raw materials. Generally the original components of the plants are not changed.

Atlanta: An Emory University study discovered that extracts from two common wild plants decrease the capacity of the virus that causes Covid-19 to infect live cells. The findings were published in ...