Background This cross-sectional investigation aimed to evaluate the prevalence of IgM and IgG anti-Toxoplasma gondii antibodies and the associated risk factors among healthy blood donors in Khorasan Razavi Province, northeast of Iran from Nov 2014 to May 2015. Methods Overall, 491 serum samples from apparently healthy blood donors referred the six biggest blood centers in Razavi Khorasan, Ira...

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...

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...

peganum harmala l. (zygophyllaceae) is one of the most important medicinal plants had been used in traditional medicine in north of iran as anti parasite, anti inflammatiom, anti tumor and anti infection. the aim of this study was to evaluate of ecological factors , ethno pharmacology and record of the relationship between secondary metabolites content and their antioxidant activity in seeds ex...

Gonabad located at Khorasan Razavi and coordinates 580 30’ N 34o 35’ E. The highest point of the zone belongs to Peak of Siah Mountain (height of 2,863 meters above sea level) and the lowest place has height of 810 meters above sea level, which is located in North West in salt desert. The mean temperature of the warmest and coldest of year is 29.3 and 3.9 respectively. Mor...

Peganum harmala L. (Zygophyllaceae) is one of the most important medicinal plants had been used in traditional medicine in North of Iran as anti parasite, anti inflammatiom, anti tumor and anti infection. The aim of this study was to evaluate of ecological factors , ethno pharmacology and record of the relationship between secondary metabolites content and their antioxidant activity in seeds ex...

Gonabad located at Khorasan Razavi and coordinates 580 30’ N 34o 35’ E. The highest point of the zone belongs to Peak of Siah Mountain (height of 2,863 meters above sea level) and the lowest place has height of 810 meters above sea level, which is located in North West in salt desert. The mean temperature of the warmest and coldest of year is 29.3 and 3.9 respectively. Mor...

Evaluating the Water Productivity Management Performance in Irrigation Networks (Case Study: Doosti Network- Khorasan Razavi)