Background and Aim: Jujube (Ziziphus Jujuba Mill.) is one of the medicinal herbs with grows in dry and semi-dry areas in Iran; mainly in the South Khorasan province. The present study aimed at evaluating anti-oxidant and free radical scavenging capacity in different types of Jujuba. Materials and Methods: Four ecotypes of Jujubes were collected from different parts of the South Khorasan provid...

Purpose: The present paper aims to study the quality of web portals in  Razavi and South Khorasan Public Libraries Foundation Offices, using the survey and an evaluative method. Methodology: This is an applied, which, in the first stage, is conducted via an analytical  survey method using the E- Qual questionnaire. In the second stage the web portal quality is studied using evaluative methods,...

Background & Aims: Bladder cancer is the 11th most common cancer and the 14th leading cause of cancer deaths worldwide. Understanding the epidemiology of bladder cancer is very effective in the health planning of this cancer. According to lack of information in the field, the present study was carried out in order to investigate the epidemiology and trend of incidence of bladder cancer in Iran ...

Background and Objectives: High intakes of saturated and trans fatty acids can increase risks of cardiovascular diseases and cancers. Therefore, removal of partially-hydrogenated vegetable oils containing trans fatty acids has been suggested as one of the most effective health interventions. The aim of the current study was to investigate the policy effects of decreasing trans fatty acids in pa...

Heating requirements are one of the most important human issues in the fields of agriculture, tourism and energy management in the present and future .Knowing the extent of these changes can be very effective in making decision makers. The purpose of this study is to examine the changes in the requirements of the heating degree day in conditions of climate change in southern Khorasan province. ...