With the increasing demand for energy globally and need to reduce fossil fuels, paying attention renewable clean sources is necessary. Solar systems are viable among heat electricity generation. In this study, an Off-grid solar system was investigated by considering effect of climate conditions environmental factors such as dust on performance PV panels. Performance efficiency using PVsyst soft...

1 Assistant professor, Oro-maxillofacial developmental diseases research center, Department of oral medicine, Guilan University of Medical Sciences, Dental school, Rasht, Iran 2 Associate professor, Dental Research Center, Mashhad University of Medical Sciences, Dental School, Mashhad, Iran 3 Assistant professor, Department of Oral and Maxillofacial Radiology, Mashhad University of Medical Scie...

a Department of Endodontics, Dental School, Babol University of Medical Sciences, Babol, Iran; b Department of Endodontics, Dental School, Guilan University of Medical Sciences, Rasht, Iran; c Department of Oral and Maxillofacial Radiology, Dental School, Babol University of Medical Sciences, Babol, Iran; d Non-Communicable Pediatric Diseases Research Center, Babol University of Medical Science...

Plants are the most common bioindicatorsused in air quality biomonitoring studies because they are immobile and they have more sensitive to the most prevalent air pollutants than humans and animals. To identify the concentrations and sources of heavy metals in ornamental plants of Isfahan landscape, samples of leaves and soil around Pinuseldarica and Nerium oleander were collected at different ...

results in this study, 191 patients (14%) had febrile convulsion. according to the results, respiratory tract infection was mentioned in 97 cases (47.3%) and considered as the leading cause of fever. conclusions according to results, it seems that clinicians should assess patients with infectious disease thoroughly to prevent further health problems. patients and methods this descriptive cross-...

in order to study the effect of planting date, row spacing and seed rate on grain yield and protein yield of faba bean (vicia faba l.), a split factorial experiment based on the complete randomized block design with three replications was conducted at research station of rice research institute of iran (rasht) during 2008-2010 for two years. experimental treatments were planting date in three l...

Zahra Shahrivar, Maryam Kousha, Shirin Moallemi, Mehdi Tehrani-Doost & Javad Alaghband-Rad Department of Psychiatry, Roozbeh Hospital, Tehran University of Medical Sciences, Tehran, Iran. E-mail: [email protected] Psychiatry and Psychology Research Center, Tehran University of Medical Sciences, Tehran, Iran Dalhousie University, Halifax, Canada Department of Psychiatry, Gillan University...

Exochus atlanticus sp. n., Melo & Penteado-Dias, and Trieces broadi sp. n., Melo & Penteado-Dias, are described and illustrated in Brazilian fauna. The genus Exochus and the species E. ablatus, E. izbus, T. azipas, T. riodinis, T. wardae, T. upermia and T. wascia, are recorded for the first time from Brazil. Diagnosis and distribution information for each species are provided.