[1] The Zagros mountains of southern Iran are marked by a zone of high seismicity and accommodate a significant portion of the convergence between Arabia and Eurasia. Due to the lack of dense local seismic or geodetic networks, the inferred kinematics of the collision in Iran is mainly based on catalogs of teleseismically determined earthquake locations. We surveyed all Mw > 4.5 earthquakes in ...

The general aim of this study, which was conducted for the first time in Iran, was to evaluate the seroprevalence and geographical distribution of Ehrlichia canis in a dog population in Iran, followed by molecular confirmation using PCR and sequencing. Blood samples were collected from 240 dogs in different areas of Alborz and Tehran Provinces and initially analyzed using the immunofluorescent ...

Goldfish are among a group of fishes which possess a highly developed sense of taste. Many species of the cyprinid (minnow) and catostomid (sucker) families possess specialized food-handling structures in the oropharynx (e.g. the palatal organ and branchial arches) which are covered with taste buds innervated by fibers of the glossopharyngeal and vagal nerves. The central termination for these ...

This study investigates the distributions of velocity and Reynolds stress in an artificial pool-riffle sequence for two entrance slopes 5° 20° a laboratory compares results with similar gravel-bed river central Iran. Quadrant analysis is applied to find out contributions different events on turbulent flow structures. At slope 5°, distribution follows exponential trend without separation, but 20...

Multiple sclerosis (MS) is an immune-mediated disease of the central nervous system (CNS). This highlydisabling disorder is characterized by a variable clinical course. MS is a heterogeneous disease with acomplex pathology and significant social and economic impact. MS is associated with dysfunction ofparts of the nervous system which results in a range of signs and symptoms, ...

iran has mountainous landscapes and half of its surface is occupied by highlands. moreover, iran is an arid country and deserts are located at lower altitudes. most metropolitan areas are positioned in mid-altitudes between mountain and desert. cities grow upwardly toward the highlands under pressures of urbanization and desertification. foothill ecotones are a zone between upland mountains and...

Echium amoenum belong to Boraginaceae family is a biennial or perennial herb indigenous to the narrow zone of northern part of Iran and Caucasus.the aim of this study was to overview the therapeutic effects of Iranian borage (Echium amoenum Fisch).This review article was carried out by searching studies in PubMed, Medline, Web of Science, and Iran Medex databases .The initial search strategy id...

Dear Editor, Multiple sclerosis (MS) is a chronic demyelinating disease of the central nervous system and usually affects young women. It is the second most common cause of neurological disability in young adults after trauma. 1,2 Previously, Iran was considered a low prevalence area, but recent investigations have shown that the prevalence of MS in Iran has increased significantly. 3 This incr...

Tigecycline is a new glycylcycline antibiotic structurally similar to minocycline antibiotic. It has broad spectrum activity, including Staphylococcus aureus infections. This is the first study that evaluated the activity of Tigecycline against Staphylococcus aureus isolated from biological samples in Iran. In vitro activity of tigecycline against 160 Staphylococcus aureus including 99 methicil...