ectoparasites of various species of rodents were examined from sarepole zehab, kermanshah province iran during 2005. this city is bordered with iraq. a total of 139 rodents included 6 species of hosts were captured during all different seasons and examined for ectoparasites using live trap. the area of study was mainly plateu (70%) and mountanous. the hosts including: microtus socialis, mus mus...

the goal of this research is to determine students' self-efficacy in science class through a teaching approach based on conceptual maps. the population consisted of all students who were the first high school freshmen in sarpole-zahab town. a total of 60 students were selected by cluster random sampling method. they were randomly assigned to the treatment and control groups. in the control...

one hundred and thirty specimens of faeces of infants under one year old suffering form gastroenteritis and residing at the camp of iraqi kurdish refugees (paveh and sar pol zahab cities) were collected and evaluated from the point of some bacterial agents. at the same time, some importantc1inical findings and environmental conditions were also collected for the study. the results showed that g...

a research program was conducted on different clay-bearing rocks selected from the ilam, sarpol-e zahab and tajarak regions (iran) to predict their slaking characteristics. the new durability apparatus (nested mesh drums) separates disintegrated particles varying from > 25.4 to < 2 mm as the drums were rotated. on the basis of the particle size distribution, the disintegration ratio (dr) was us...

background: dysmenorrhea is one of the most common disorders of women in reproductive age. in addition to physical and psychological disturbances, it may cause socioeconomic problems. the acupressure is a suggested treatments for dysmenorrhea. this study was conducted to identify and compare the effects of acupressure in saninjo and diji points on pain severity of primary dysmenorrhea and syste...

evaluation diversity of agricultural plants and effectiveness of management factors in non-hunting of gharaviz abstract biodiversity is the basis of agriculture. sustainable agriculture both promotes and is enhanced by biodiversity. during present study, agrobiodiversity and management factors were investigated in three villages of gharaviz area and four villages in surroundings area, in sarpol...

Recognizing the herbaceous plant species diversity could use as an importantindicator applied for the rangeland and forests management. Considering the presence ofvegetation and animal husbandry in Zagros region, Iran, being aware of the diversity andrichness of plant species is necessary to management or the destructed vegetationrestoration. In order to study the effect of aspect and elevation...