SpringerIranian Journal of Science and Technology (Sciences)1028-627638120140301Existence of solutions for a class of functional integral equations of Volterra type in two variables via measure of noncompactness18189410.22099/ijsts.2014.1894ENA. AghajaniDepartment of Mathematics, Karaj Branch, Islamic Azad University, Karaj, IranA. S. HaghighiDepartment of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran20130406http://ijsts.shirazu.ac.ir/article_1894_21dad3f0b46e58d99eed130bdef32cdf.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Vertex centered crossing number for maximal planar graph917189910.22099/ijsts.2014.1899ENJ. Baskar BabujeeDepartment of Mathematics, Anna University, Chennai, 600 025, IndiaN. ShanthiniDepartment of Mathematics, Anna University, Chennai, 600 025, India20130504http://ijsts.shirazu.ac.ir/article_1899_94a0625fd34cccaece9878af5991f9f9.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315The effect of TiO2 thin film on AC electrical properties of Nano porous silicon substrate1923190010.22099/ijsts.2014.1900ENE. Khalili DermaniDepartment of Physics, Kharazmi University, Tehran, Iran20130617http://ijsts.shirazu.ac.ir/article_1900_59fd60e5a4e7cb675c76eba687fd0df1.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Some sequence spaces derived by Riesz mean in a real 2normed space2533190110.22099/ijsts.2014.1901ENM. BasarirDepartment of Mathematics, Sakarya University, 54187, Sakarya, TurkeyS. KoncaDepartment of Mathematics, Sakarya University, 54187, Sakarya, Turkey20130423http://ijsts.shirazu.ac.ir/article_1901_ff7e6b634206fa07181ee29e5c4625b5.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Seismic hazard assessment of Iran by Ising cellular automation modeling3541190210.22099/ijsts.2014.1902ENA. AsadiDepartment of Earth Sciences, Shiraz Branch Islamic Azad University, Shiraz, Iran20120507http://ijsts.shirazu.ac.ir/article_1902_53271589a26c80ab2e5585eed64122f9.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315A generalization of reversible rings4348190310.22099/ijsts.2014.1903ENH. KoseDepartment of Mathematics, Ahi Evran University, TurkeyB. UngorDepartment of Mathematics, Ankara University, TurkeyS. HaliciogluDepartment of Mathematics, Ankara University, TurkeyA. HarmanciDepartment of Mathematics, Hacettepe University, Turkey20120516http://ijsts.shirazu.ac.ir/article_1903_b2e2f0b6241673511390fa2dd9190786.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Thionyl chloride (or oxalyl chloride) as an efficient acid activator for one-pot synthesis of β-lactams4953190410.22099/ijsts.2014.1904ENE. EbrahimiDepartment of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, IranA. JarrahpourDepartment of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran20130626http://ijsts.shirazu.ac.ir/article_1904_538ef0b8e6ebc21d80db6c4404087551.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Caspase-dependent apoptosis in motor neurons of adult mouse spinal cord slices5560190510.22099/ijsts.2014.1905ENH. R. MomeniDepartment of Biology, Faculty of Science, Arak University, Arak 38156-8-8349, IranP. NasimiDepartment of Biology, Faculty of Science, Arak University, Arak 38156-8-8349, Iran20120227http://ijsts.shirazu.ac.ir/article_1905_c13e3f5ee16bc45186369675dd8bcedb.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Some inclusion results for lacunary statistical convergence in locally solid Riesz spaces6168190610.22099/ijsts.2014.1906ENB. HazarikaDepartment of Mathematics, Rajiv Gandhi University, Rono Hills, Doimukh 791112, Arunachal Pradesh, IndiaS. A. MohiuddineDepartment of Mathematics, Faculty of Science, King Abdulaziz University,
P.O. Box 80203, Jeddah 21589, Saudi ArabiaM. MursaleenDepartment of Mathematics, Aligarh Muslim University, Aligarh 202002, India20130302http://ijsts.shirazu.ac.ir/article_1906_6eb013f7f5b28457b72173f03083a743.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Fractional differential transform method for solving a class of weakly singular Volterra integral equations6973190710.22099/ijsts.2014.1907ENE. RahimiDepartment of Mathematics, Shiraz Branch, Islamic Azad University, Shiraz, IranH. TaghvafardDepartment of Mathematics, Shiraz Branch, Islamic Azad University, Shiraz, IranG. H. ErjaeeDepartment of Mathematics, Shiraz Branch, Islamic Azad University, Shiraz, Iran20120805http://ijsts.shirazu.ac.ir/article_1907_074bb058c82d216b239c356f49d40857.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Assessment of trace elements contamination in surface sediments of the Bakhtegan lake, Iran7685190810.22099/ijsts.2014.1908ENA. ShakeriDepartment of Earth Sciences, Faculty of Sciences, Kharazmie University, Tehran, IranA. AfrasiabianDepartment of Earth Sciences, Faculty of Sciences, Shiraz Islamic University, Shiraz, IranM. RezaeiDepartment of Earth Sciences, Faculty of Sciences, Kharazmie University, Tehran, IranM. KarimiDepartment of Earth Sciences, Faculty of Sciences, Shiraz Islamic University, Shiraz, Iran20120424Ni> V> Zn> Cu> Co> As> Pb> Mo>Cd. The comparison of trace elements concentration in Bakhtegan Lake sediments with toxicological reference values, reveal that the average concentration of As, Cr and Ni in the present sediments is higher than threshold effective level (TEL). Ni shows higher concentration than toxic effect threshold (TET) and probable effective level (PEL) values. The results of contamination factor (CF) based on background value reveal that Cr, Cu, Zn, V, Co, Pb, Mo, As and Ni have moderate and Cd has considerable contamination factor. The application of modified degree of contamination values (mCd) based on background and mean shale values indicate low and very low degree of contamination in sediment samples, respectively. The calculated EF values indicate that Cd in Bakhtegan Lake sediments is enriched compared to the background value. The strong association of Cr, Ni, Zn, Co, Cu, Pb, and V in sediments and high loading of these trace elements with clay, Mn and Fe (PC1) agree with the measured correlation coefficients indicating that Mn and Fe hydroxides and clay content play a significant role in the distribution and sorption of trace elements in sediments. The results of PCA for As and Cd indicate that these elements are influenced by anthropogenic activities.]]>http://ijsts.shirazu.ac.ir/article_1908_dfcc41d6fc02fc9a0001e905896d4325.pdfSpringerIranian Journal of Science and Technology (Sciences)1028-627638120140315Estimation of depth and structural index (model type) from 2D magnetic data based on the multiples of amplitude of the analytic signal-A new technique8793190910.22099/ijsts.2014.1909ENK. AlamdarMining, Petroleum and Geophysics Department, Shahrood University of TechnologyA. Kamkar-r-rouhaniMining, Petroleum and Geophysics Department, Shahrood University of TechnologyA. H. AnsariDepartment of Mining and Metallurgical Engineering, Yazd University20121121http://ijsts.shirazu.ac.ir/article_1909_afe09a010a1c2d38efff57f0d6122214.pdf