Gallic acid (GA) is the main phenolic antioxidant which has been subjected of many studies because of its important biological properties including anticancer, anti-inflammatory and antimicrobial activities as well as free radicals scavenger and cardiovascular diseases protector. Hereupon, fabricating a selective and sensitive sensor for GA detection and measurement is an important issue. In th...

Vitex rotundifolia L. (VR) as long been used in China and Korea in traditional medicine. This study was conducted to evaluate the ability of Vitex rotundifolia L. to prevent airway inflammation and remodeling in an ovalbumin (OVA)-induced murine asthma model. The total cell number and number of inflammatory cells in the bronchoalveolar lavage (BAL) fluid were counted. The levels of cytokines in...

Plant food additives are becoming more and popular broadly applied products, though the information on risks they poses to organism is limited contradictive. Obesity overeating some of commonest health issues around world, people increasingly consuming workability-enhancing preparations as a simple fast method weight control. The plant-based considered less harmful than synthetic chemical ones....

background and objectives: essential oils are volatile compounds that have been used since middle ages as antimicrobial, anti-inflammatory, sedative, local anesthetic and food flavoring agents.in the current study, essential oils of pelargonium graveolens l’her and vitex agnus-castus l . were analyzed for their antibacterial activities. materials and methods: the chemical compositions of essent...

hydroalcoholic extract of pycnocycla spinosa was shown to have spasmolytic action in vitro and antidiarrhoeal effect in vivo . the hydroalcoholic extract of p. spinosa is composed of alkaloid, flavonoid and saponin components. alkaloid fraction of p. spinosa contains the most active constituents. therefore, the aim of this research was to separate different fractions of alkaloid extract of p. s...