BACKGROUND Pediculosis (head lice) is considered as one of the most common health problems of the students in primary schools. The purpose of this study was to survey the prevalence rate of the infestation in the schools of Gonabad City (south of Khorasan-e-Razavi Province) to prevent its outbreak by on-time planning. METHODS In this retrospective-descriptive study, data were collected from t...

Alireza Poorebrahimi Department of Information Technology Management, Islamic Azad University, Science & Research Branch of Tehran, Iran Email: [email protected] Firouzeh Razavi Department of Information Technology Management, Islamic Azad University, Science & Research Branch of Tehran, Iran Email: [email protected] Fatemeh SoleimaniRoozbahani Razavi Department of Information Techno...

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...

Environmental pollution is regarded as a major environmental crime in most countries; Iran no exception. This study examines water and soil polluting behavior among villagers Jimabad, Mashhad County—a rural area the Razavi Khorasan province northeastern region of Iran. A survey questionnaire was used to collect data from random sample 315 respondents population Jimabad. article reports on level...

BACKGROUND The objective of this investigation was to detect the presence of Trichinella in some carnivores of Mashhad in northeast of Iran and to identify Trichinella species circulating in this area. METHODS The present study was carried out using muscle tissue collected from 120 stray dogs, 26 wild boars, 25 rodents, two foxes and two hyenas captured in Mashhad City, province of Khorasan R...