Considering titanium dioxide nanoparticles (TiO2 NPs) role in plant growth and especially in
plant tolerance against abiotic stress, a greenhouse experiment was carried out to evaluate …

The search for natural plant-based products as new pharmacological alternatives to treat
various human pathologies has taken on great importance for researchers and research …

Objectives. Dracocephalum has over 60 species and is found mainly in the temperate
regions of Asia and Europe. One of these species, ie, Dracocephalum kotschyi Boiss, is …

In the present study, the effect of Dracocephalum kotschyi essential oil (DKE) was
investigated on growth, haematology, immune and antioxidant defence system and …

In this work, extracts of chamomile (Matricaria chamomilla L.) ligulate flowers obtained by
Soxhlet, microwave-assisted, ultrasound-assisted and subcritical water extraction were …

The flowers and stems of Rhubarb (Rheum ribes L.) are known to contain effective
antioxidant compounds that have potential antidiarrheal properties in traditional medicine …

Abstract Melatonin (Mel) and calcium (Ca 2+) have a regulatory role in the induction of
specialized metabolites production and defensive responses against stresses. Therefore, in …

Using nanofertilizers in certain concentrations can be a novel method to alleviate drought
stress effects in plants as a global climate problem. We aimed to determine the impacts of …

BACKGROUND A wide variety of secondary metabolites are synthesized from primary
metabolites by plants which have a vast range in pharmaceutical, food additive and …

Extraction of oil from Dracocephalum kotschyi Boiss seeds using supercritical carbon
dioxide was designed using central composite design to evaluate the effect of various …