the objective of this research is to represent applicability of surface nuclear magnetic resonance (snmr) in aquifer characterization, based on snmr and electrical resistivity tomography data. snmr is the only geophysical method that directly detects water. two important parameters, porosity and permeability are available through inversion of initial amplitude and decay time constant versus pul...

the lut block in eastern iran is a micro-continental block within the convergent orogen between the arabian, eurasian and indian plates. large areas of the north-central, eastern, and western lut block are covered by volcanic rocks of paleogene, neogene and quaternary age.  peak volcanic activity took place in the north-central part of the lut block during the eocene, and then dramatically decr...

Abstract. Northwest of Iran, as a tectonically active region, has experienced numerous devastating earthquakes. That is why it so important to study the earth deformation in this area and provide more precise insights. So far, most researchers have had preference using invariant component strain rate tensor for investigating Earth's shape region. However, examine efficiency variant components g...

The objective of this study is to identify the most suitable portions of the C1 coking coal seam in the North Block of the East-Parvadeh coal deposit (Central Iran), according to ash and sulfur values, using C-N fractal modeling. Based on the C-N log-log plots, different geochemical populations were evaluated based on their sulfur and ash content. They were then divided into five populations ea...

Phylogenetic relationships of the Western Palearctic legless lizard genus Anguis were inferred based on a fragment of mitochondrial DNA and two nuclear protein-coding loci, C-mos and PRLR. A. cephallonica from the Peloponnese was confirmed as a valid species. It is the sister taxon to a clade comprising all other evolutionary lineages, which were shown to represent three distinct species: (1) A...

throughout prehistory, the cultures of iran and western asia differed in important respects. many of these differencescan be attributed to the different geographic and environmental conditions in the two regions. western iran is largely aheavily divided mountainous region with difficult access whereas mesopotamia is relatively flat and open to travel andtrade. the early holocene environment of ...

Echocardiography Department, Ghaem Hospital, Mashad University of Medical Sciences, No. 38, PO Box 91375-4836, North Daneshsara Street, Abkooh Ave, Mashad, Iran; Cardiology Department, Ghaem Hospital, Mashad University of Medical Sciences, Mashad, Iran; Cardiac Surgery Department, Ghaem Hospital, Mashad University of Medical Sciences Mashad, Iran; and Cardiology Department, Ghaem Hospital, Mash...

study of phytoseiid mites in some regions of western and north–westerniranwere carried out during 2008–2011. in this study, 21 species belonging to the six genera were collected and identified. they were associated with aerial parts, soil and litter under cultivated, uncultivated plants and some phytophagous mites and insects.