chemical compositions, antioxidant and antibacterial activities of zanthoxylum armatum essential oil was analyzed. a total of 3 samples (500 g/each) were collected 6:00 am; 12:00 noon; and 6:00 pm in the same day. the essential oil was extracted by hydro distillation in clevenger apparatus and their chemical compositions were determined by the gc-ms system. the eleven most abundant ingredients ...

background: artemisia species with common persian name of dermaneh are found all over iran and are used for treatment in infectious diseases such as malaria, hepatitis and other diseases. some artemisia species are used in traditionally as tonic and anti-helmintic in north of iran. objective: the aim of this study was to investigate chemical composition of the essential oil of artemisia hausskn...

ferulago angulata subsp. carduchorum (boiss. & hausskn.) d.f. chamb is a perennial species of the family apiaceae and is locally used as a flavouring agent and for some medicinal properties. the essential oil of this plant if found to possess antibacterial and antifungal activities. the present study is aimed to determine constituents of essential oils from inflorescence of four f. angulata sub...

effects of 28 days lead acetate (ioc, 500, 1000 ppm) treatment on hypertension ami relationship between blood lead levels and hypertension in male. spraguc-dawley rats were studied. results of this study showed tlxat lead acetate treatment did run decrease, body wcight or water consumption, except for lead acetate (1000 ppm) and sodium acetate (500 ppm) which increased fluid consumption when co...

More than 80% of the worldís population depend upon traditional medicines for various skin diseases (1). Recently, the traditional use of plants for wound healing has received attention by the scientific community (1, 2). Approximately one-third of all traditional medicines in use are for the treatment of wounds and skin disorders, compared to only 1-3 % of modern drugs (3). Wound healing is a ...

Terpenes are an important group of secondary metabolites in carrots influencing taste and flavor, and some of them might also play a role as bioactive substances with an impact on human physiology and health. Understanding the genetic and molecular basis of terpene synthases (TPS) involved in the biosynthesis of volatile terpenoids will provide insights for improving breeding strategies aimed a...