The purpose of this study is that, whether inputs and insurance protection policy can effect on income inequality or not? The data which was needed for this study was gained by stratified simple random sampling from 573 wheat insured and uninsured farmers in North, Razavi and South Khorasan provinces in 1383. Result of this study showed that wheat farmer’s income tends to inequality as among th...

A survey was carried out to investigate the frequency of hard tick species (Acari: Ixodidae) on sheep in Khorasan Razvi province. A total of 812 ticks were collected from the sheep of different areas of Khorsan Razavi province five species were identified as follow: Rhipicephalus turanicus (59.23%), Hyalomma.marginatum turanicum (25.73%), Hyalomma excavatum (14.8%), Hyalomma anatolicum (8.3...

Background Cystic Echinococcosis (CE) is a serious zoonotic parasitic disease in Iran. This study aimed to show the trend of the confirmed disease from 1995 to 2014 and to describe some of epidemiological aspects of the disease in Iran. Methods This retrospective study has been designed based on data collected from 8518 cases of CE among various geographical locations of Iran. Results The a...

introduction: beta-thalassemia is the most common hereditary disease in iran. more than two million carriers of beta-thalassemia live in iran. since the iranian population is a mixture of different ethnic groups, it is necessary to determine the frequency  in the different parts of the country. materials and methods: this descriptive study is a cross sectional study with helping by professional...

Objectives: The present study aims to investigate the effect of Acceptance and Commitment Therapy (ACT) on cognitive flexibility, suicidal ideation, depression, hopelessness in conscripts. Methods: In this clinical trial with a pretest/posttest design using control group, 60 conscripts were selected through convenience sampling method from among those referred military counseling centers Khoras...

the noctuidae with more than 25,000 described species include numerous economic important crop pests worldwide. a faunistic study on this family was carried out in the years 2010 and 2011 in the khorasan-e-razavi province, ne iran. a total of 33 species of the subfamilies metoponiinae, bryophilinae and xyleninae belonging to 17 genera were collected. among the collected species, two are recorde...