Summary A new species of the dagger nematode, genus Xiphinema , was recovered from rhizospheric soil samples collected rangelands in Semnan province, north-central Iran, and described based upon both morphological molecular data. sangesarense n. sp. is characterised by 3.7-4.8 mm long females having 136-154 μ m odontostyle, 74-87 odontophore, two equally developed genital tracts with crystalloi...

natural antioxidants have an important role against damage by ros. this research had been carried out about ecological characters, phytochemical and antioxidant activity of capparis spinosa l. in semnan and golestan province. so in much field observation, different parts of c.spinosa were collected from two natural habitats in golestan (200 m) and semnan province (2100 m) during august to septe...

BACKGROUND One of the most common cancers is skin cancer worldwide. Since incidence and cost of treatment of the cancer are increasing, it is necessary to further investigate to prevent and control this disease. This study aimed to determine skin cancer trend and epidemiology in Iran. METHODS This study was done based on existing data. Data used in this study were obtained from a national reg...

PURPOSE Evaluating educational programs can improve the quality of education. The present study evaluated the undergraduate occupational health program at the Semnan University of Medical Sciences in Semnan, Iran, with a focus on the associations between alumni perceptions of the learning environment and the outcomes of the occupational health program. METHODS A cross-sectional questionnaire ...

Abstract: Ore mineral characterization and various experimental testwork were carried out on Asian Abe-Garm dolomite, Qazvin province, Iran. The testwork consisted of calcining, chemical characterization, LOI determination, and reduction tests on the calcined dolomite (doloma), using Semnan ferrosilicon. Calcining of dolomite sample was carried out at about 1400 ºC in order to remove the contai...

Predicting land susceptibility to wind erosion is necessary mitigate the negative impacts of on soil fertility, ecosystems, and human health. This study first attempt model hazards through application a novel approach, graph convolutional networks (GCNs), as deep learning models with Monte Carlo dropout. approach applied Semnan Province in arid central Iran, an area vulnerable dust storms clima...

aging coefficient (ac) or aged-child ratio or age composition; takes into account the numbers and areas at both ends of the age distribution simultaneously. ac is the total number of individuals aged 65 years and more, divided by the total number of individuals aged 14 years, multiplied by 100. herein, age composition in iranian popu1ations, according to different provinces, place of residence ...

Background and aim Health literacy has been of interest to policymakers because of its impact on health decision-making as one of the important issues for promoting community health and improving the quality of health care delivery. Therefore, it seems necessary to examine the status of the website of the health sector of the University of Medical Sciences in promoting health literacy from the ...