background & aim: glycyrrhiza l. (fabaceae) consists of perennial herbs grow in sandy soils with hard lightness. three species of the genus grow in iran, among them g. glabra l. has the widest distribution. it is well known in english as licorice and the root extract includes flavonoids and glycyrrhizin are used widely in medicine, food industry, tobacco products and other industries. liqui...

Aging related reduction in cerebral blood flow (CBF) has been linked with neurodegenerative disorders including Alzheimer's disease and dementia. Experimentally, a condition of chronic cerebral hypoperfusion due to reduced CBF can be induced by permanent bilateral occlusion of common carotid arteries (2-vessel occlusion, 2VO) in rats. Since oxidative stress, leading to neuronal apoptosis and de...

Fluazifop-p-butyl is an aryloxyphenoxy-propionate herbicide used for broad-spectrum weed control in Phaseolus vulgaris and other legume crops. In this study, field experiment was conducted to evaluate some physiological responses of treatment. Parameters measured includes: whole plant biomass, chlorophyll content, lipid peroxidation, relative water content the leaves, carbohydrate antioxidant e...