Background: Purple coneflower, Echinacea purpurea (L.) Moench, has long been used in
herbal remedies to prevent and treat a wide range of diseases like common cold, simple …

Cichoric acid and caftaric acid are the main phenolic compounds in Echinacea purpurea
tops. The level of these phenolic compounds in E. purpurea extracts is affected by different …

The seed propagation is the predominant method of Echinacea propagation, which has
been criticized for its time-consuming control over the separation factor and the uncertainty …

The aim of this study was to produce caffeic acid derivatives from adventitious root cultures
of Echinacea purpurea, which are of high pharmaceutical value. The effects of both media …

This study was carried out to determine the effects of methyl jasmonate (MeJA) applications
on growth and accumulation of caffeic acid derivatives (CADs) in shoots and roots grown in …

Background & Aim: This experiment investigated the effect of foliar application of methanol
and ethanol on the biomass yield of medicinal plant Echinacea purpurea. Purple coneflower …

Secondary metabolites are highly beneficial to human health and have commercial and
industrial values. So, this research aimed to study the effects of exogenous salicylic acid …

Echinacea purpurea is a traditional medicinal plant widely used as adjuvant for the
treatment of respiratory and urinary infections. Caffeic acid derivatives are considered the …

Background Plant cell cultures have developed rapidly in recent years for the synthesis of
selected natural products. This study was conducted to evaluate the effect of yeast extract …

This study aimed to determine the effects of polyethylene glycol (PEG) as an abiotic elicitor
and nutritional factors (different ammonium/nitrate ratios, carbon source and amount) in the …