Volume 31 (2020)
Volume 30 (2019)
Volume 29 (2018)
Volume 28 (2017)
Volume 27 (2016)
Volume 26 (2015)
Volume 25 (2014)
Volume 24 (2013)
Volume 23 (2012)
Volume 22 (2011)
Volume 21 (2010)
Volume 20 (2009)
Volume 19 (2008)
Volume 18 (2007)
Volume 17 (2006)
Volume 16 (2005)
Volume 15 (2004)
Volume 14 (2003)
Volume 13 (2002)
Volume 12 (2001)
Volume 11 (2000)
Volume 10 (1999)
Volume 9 (1998)
Volume 8 (1997)
Volume 7 (1996)
Volume 6 (1995)
Volume 5 (1994)
Volume 4 (1993)
Volume 3 (1992)
Volume 2 (1991)
Volume 1 (1990)
Volume 1 (1989)
1. Geochemistry and Sr-Nd Isotopes of the Oligo-Miocene Bagh-e-Khoshk Granitoid in SE of the UDMA, Iran: Implications for Petrogenesis and Geodynamic Setting

Sayed zia Hosseini; Mohsen Arvin

Volume 31, Issue 3 , Summer 2020, , Pages 245-257

http://dx.doi.org/10.22059/jsciences.2020.296474.1007492

Abstract
  Oligo-Miocene Bagh-e-Khoshk granitoid stock is intruded into the Eocene volcanic rocks in the southeastern part of the Urumieh-Dukhtar Magmatic assemblage in Iran. The granitoids are mainly consisting of diorite, quartz diorite and granodioritic rock types. They are metaluminous to slightly peraluminous, ...  Read More

2. Early Silurian (Llandovery) Trilobite fauna from

Hamed Ameri

Volume 31, Issue 2 , Spring 2020, , Pages 155-164

http://dx.doi.org/10.22059/jsciences.2020.275984.1007374

Abstract
  The aim of this study is to analyze the assemblage of trilobites in the Silurian sequences of Iran by exploring stratigraphic section of the Silurian Niur Formation (Asadli section).  Based on comprehensive field studies and laboratory investigations three Trilobite genera were identified in the ...  Read More

Biology
3. Chemotaxonomy, Morphology and Chemo Diversity of Scutellaria (Lamiaceae) Species in Zagros, Iran

Farzaneh Jafari Dehkordi; Navaz Kharazian

Volume 30, Issue 3 , Summer 2019, , Pages 211-226

http://dx.doi.org/10.22059/jsciences.2019.257708.1007261

Abstract
  This study concerns to evaluate the morphological and flavonoid variations, and chemotaxonomy among seven Scutellaria species. The limits of Scutellaria species were disturbed by different factors including hybridization and polymorphism. For this purpose, 39 Scutellaria accessions were collected from ...  Read More

Geology
4. Hydrogeochemical Evolution of Groundwater Resource in an Arid Region of Southeast Iran (Ravar plain–Kerman province)

A. Qishlaqi; M. Abdolahi; A. Abbasnejad

Volume 29, Issue 3 , Summer 2018, , Pages 253-269

http://dx.doi.org/10.22059/jsciences.2018.67439

Abstract
  This study was carried out in the Ravar plain, a typical arid zone in southeastern Iran, with the objectives of evaluating hydrochemical quality of the groundwater resources and identifying the processes that modify the groundwater composition. Groundwater samples were collected from representative wells ...  Read More

Geology
5. Probabilistic View of Occurrence of Large Earthquakes in Iran

M. Nemati

Volume 29, Issue 3 , Summer 2018, , Pages 241-252

http://dx.doi.org/10.22059/jsciences.2018.67438

Abstract
  In this research seismicity parameters, repeat times and occurrence probability of large earthquakes are estimated for 35 seismic lineaments in Persian plateau and the surrounding area. 628 earthquakes of historical time and present century with MW>5.5 were used for further data analysis. A probabilistic ...  Read More

Geology
6. First Record of Aptian- Cenomanian Brachiopods from the Vezk Section (South of Yasuj, Iran)

T. Binazadeh

Volume 28, Issue 4 , Autumn 2017, , Pages 337-347

Abstract
  Brachiopod faunas from the Aptian- Cenomanian Vezk section in southwesternIran comprise ten species in six genera, namely Sellithyris cenomanensis, Sellithyris tornacensis, Sellithyris phaseolina, Phaseolina phaseolina, Tropeothyris sp., Concinnithyris subundata, Kingena arenosa, Cyclothyris difformis, ...  Read More

7. Taxonomic Study of Six Sargassum Species (Sargassaceae, Fucales) with Compressed Primary Branches in the Persian Gulf and Oman Sea Including S. binderi Sonder a New Record Species for Algal Flora, Iran

M. Shams; S. Afsharzadeh; Gh. Balali

Volume 26, Issue 1 , Winter 2015, , Pages 7-16

Abstract
  Six species of Sargassum C. Agardh (Sargassaceae) with compressed primary branches, including: S. binderi Sonder, S. aquifolium (Turner)C. Agardh, S. oligocystum Montagne, S. swartzii (Turner)C. Agardh, S. crassifolium J. Agardh and S. cristaefolium C. A. Agardh, were identified in the Persian Gulf and ...  Read More

8. Four New Equisetites Species (Sphenophyta) from the Hojedk Formation, Middle Jurassic (Bajocian-Bathonian), the North of Kerman, Iran

H. Ameri; H. Khalilizade; F. Zamani

Volume 25, Issue 3 , Summer 2014, , Pages 253-264

Abstract
  Middle Jurassic (Bajocian-Bathonian) Sphenophyta fossils of the silicified level peats of the Pabdana Coal Mine (Kerman) recovered. Four new species of Sphenophyta described for the first time. They include Equisetites pabdanaii sp. nov., Equisetites sparseii sp. nov., Equisetites hojedkii sp. nov. and ...  Read More

9. Flavonoid Constituents in Some Species of Salvia L. (Lamiaceae) in Iran

N. Kharazian

Volume 25, Issue 3 , Summer 2014, , Pages 219-227

Abstract
  Eight Salvia L. species including S. spinosa L., S. reuterana Boiss., S. macrosiphon Boiss., S. syriaca L., S. nemorosa L., S. virgata Jacq., S. sharifii Rech. f. & Esfand. and S. mirzayanii Rech. f. & Esfand. were studied for flavonoid compounds. These constituents were analyzed using two-dimensional ...  Read More

10. Petrological Evolution of the Upper Mantle Beneath the Southern Sanandaj-Sirjan Zone: Evidence from Kuhshah Peridotite Massif, Southeast Iran

H. Ahmadipour

Volume 25, Issue 1 , Winter 2014, , Pages 35-49

Abstract
  The Kuhshah ultramafic complex is located in the south-east of Sanandaj-Sirjan metamorphic zone, near the probable remnants of Neotethys plate in Iran. It consists of highly depleted harzburgites, dunites, chromitite bands and altered gabbros. The ultramafic parts have been intruded by numerous clinopyroxenite ...  Read More

11. Echinoids of the Genus Tetragramma Agassiz (Phymosomatoida) from the Aptian Sediments of the Basab Region, Northwest of Kerman, Iran

M.R. Vaziri; A.L. Arab

Volume 24, Issue 2 , Spring 2013, , Pages 149-155

Abstract
  The echinoid fauna of Basab area (Aptian), northwest of Kerman, is fairly rich and diverse, represented by Pygaulidae, Acropeltidae, Emiratiidae, Toxasteridae, Holectypidae, Stomechinidae and Saleniidae. Four regular echinoid species, among which three are new, assigned to genus Tetragramma Agassiz, ...  Read More

12. Reservoir Characterization and Quality Controlling Factors of the Fahliyan Formation Located in Southwest Iran

A. Shakeri; S. Parham

Volume 24, Issue 2 , Spring 2013, , Pages 135-148

Abstract
  The Berriasian-Valanginian Fahliyan Formation forms one of the giant reservoirs in the subsurface of the Abadan plain, onshore Iran. A detailed petrographical analysis of the available cores and thin sections revealed that the different diagenetic parameters influenced the reservoir quality of the Fahliyan ...  Read More

13. Chromespinel and Magnetite as Indicators for Recognition of Genesis and History of Serpentinites in Baft Ophiolite Mélange (Kerman Province in Iran)

N. Mohammadi; H. Ahmadipour

Volume 24, Issue 1 , Winter 2013, , Pages 23-39

Abstract
  Baft ophiolite mélange is a part of Naein-Baft ophiolite (southeast of Kerman province in Iran). Serpentinites from Baft ophiolite mélange contain different types of spinels such as chromite, chromespinel, ferritchromite and magnetite which can reveal different stages of evolution in host ...  Read More

14. Metamorphism of Late Neoproterozoic-Early Cambrian Schists in Southwest of Zanjan from the Soltanieh Belt in Northwest of Iran

J. Izadyar

Volume 23, Issue 2 , Spring 2012, , Pages 147-161

Abstract
  Late Neoproterozoic-Early Cambrian schists have been occurred in southwest of Zanjan city from the Soltanieh belt. The Soltanieh belt in northwest of Iran is uplifted basement of Precambrian-Paleozoic in main central Iran zone and includes outcrops of Precambrian, Paleozoic and Mesozoic Formations. Late ...  Read More

15. Geological and Geochemical Features of Alborz Basin Coal Deposits, Iran

M. Yazdi

Volume 23, Issue 2 , Spring 2012, , Pages 163-169

Abstract
  The Alborz coal basin is located in northern part of Iran. The coal deposits of Shahrood in eastern Alborz, Zirab in central Alborz and Abyek in western Alborz were studied as typical coalfields of the basin. Shemshak Formation which is the main coal-bearing sequence was formed during the Triassic-Jurassic ...  Read More

16. Early-Miocene Gastropods from Khavich Area, South of Sirjan, (Kerman, Iran): Biostratigraphy, Paleogeography and Paleoecology

M.J. Hasani

Volume 22, Issue 2 , Spring 2011, , Pages 125-133

Abstract
  A total of 12 species of marine gastropods, among which two taxa are new, is reported for the first time from the Miocene deposits of Khavich section, south of Sirjan, Kerman. Gastropods assemblage in Khavich area indicates deposition in shallow, warm ramp-type carbonate platform. The Miocene and even ...  Read More

17. An Investigation on the Composition of Biotite from Mashhad Granitoids, NE Iran

A.A.T. Shabani

Volume 21, Issue 4 , Autumn 2010

Abstract
  Compositions of biotite from three different rock types of Mashhad granitoids, i.e., granodiorite, monzogranite and leucogranite in NE of Iran have been documented by electron microprobe and wet chemistry for Fe3+ and Fe2+. Mashhad granitoids have been geochronologically and petrologically grouped into ...  Read More

18. Carbon and Oxygen Isotopic Systematics in Calcite and Dolomite from the Sangan Iron Skarn Deposit, Northeastern Iran

M Boomeri

Volume 21, Issue 3 , Summer 2010

Abstract
  A total of 40 samples from carbonates and 8 samples from silicate rocks were analyzed from the Sangan iron skarn deposit to examine behavior of the oxygen and carbon isotopes. The higher values of ?18O are from metamorphic calcite and dolomite and lower ones are from granitic rocks. Although the ?18O ...  Read More

19. Mutation Analysis of GJB2 and GJB6 Genes and the Genetic Linkage Analysis of Five Common DFNB Loci in the Iranian Families with Autosomal Recessive Non-Syndromic Hearing Loss

M.R. Noori-Daloii

Volume 21, Issue 2 , Spring 2010

Abstract
  The incidence of pre-lingual hearing loss (HL) is about 1 in 1000 neonates. More than 60% of cases are inherited. Non-syndromic HL (NSHL) is extremely heterogeneous: more than 130 loci have been identified so far. The most common form of NSHL is the autosomal recessive form (ARNSHL). In this study, a ...  Read More

20. Sexual Dimorphism in a New Species of Cassiduloid Echinoid, Pygaulus baghinensis, from the Aptian Strata of Baghin Area, West of Kerman, Iran

M.R. Vaziri

Volume 21, Issue 1 , Winter 2010

Abstract
  A new species of cassiduloid echinoids, Pygaulus baghinensis is reported for the first time from Aptian sediments of Baghin area, west of Kerman, Iran. The diagnostic features of the species are centrally positioned of the apical disc and approximately low profile of the test. Variation in gonopore size ...  Read More

21. Geochemistry and Tectonic Setting of Pleistocene Basaltic Lava Flows in the Shahre-Babak Area, NW of Kerman, Iran: Implication for the Evolution of Urumieh- Dokhtar Magmatic Assemblage

S.Z. Hosseini

Volume 20, Issue 4 , Autumn 2009

Abstract
  Pleistocene basaltic lava flows, consisting of trachybasalt and basaltic trachyandesite, cover an area north-northwest of Shahre-Babak in southeastern Iran. The whole rock chemistry indicates that the lavas are dominantly alkaline and mildly calc-alkaline. Variation diagrams of SiO2 with major and trace ...  Read More

22. Magmatic Interaction as Recorded in Texture and Composition of Plagioclase Phenocrysts from the Sirjan Area, Urumieh-Dokhtar Magmatic Arc, Iran

B. Monfaredi

Volume 20, Issue 3 , Summer 2009

Abstract
  Tertiary andesitic basalts of the Sirjan area, Urmieh-Dokhtar Magmatic Arc, Iran, contain plagioclase phenocrysts enclosed in a matrix of amphibole, clinopyroxene and rare olivine crystals. Textural and compositional evidence suggests two significantly different types of plagioclase phenocrysts occur ...  Read More

23. Planktonic Foraminifera Response to Sudden Global Warming in Late Maastrichtian, a Case Study from Ziyarat-Kola, Central Alborz, Iran

M. Asgharian Rostami

Volume 20, Issue 3 , Summer 2009

Abstract
  An abrupt global warming event has been recorded in many parts of the world in sediments of Latest Maastrichtian age between 65.45-65.10 Ma. This warm event was documented here at a section near Ziyarat-kola in Central Alborz based on analysis of planktonic foraminifera. An unusual abundance of normally ...  Read More

24. New Constraints on Deformation History of the Zagros Hinterland: Evidences from Calcite Twin Morphology and Geothermometery in Sargaz Complex, Sanandaj-Sirjan Zone, SE Iran

SH. Shafiei

Volume 20, Issue 2 , Spring 2009

Abstract
  In order to investigate deformation history preserved in the calcite twins in the hinterland of Zagros, several samples have been collected from calcschists of the Paleozoic Sargaz complex in the Faryab area, SE Iran. These samples are related to F1-recumbent folding and thrust shear zones. The twin ...  Read More

25. Frequency of CCR5?32 Variant in North-West of Iran

D. Omrani

Volume 20, Issue 2 , Spring 2009

Abstract
  Chemokine and chemokine receptors show several variations which may affect resistance to infectious disease. A 32 base pair deletion in the open reading frame of the human CCR5 gene (CCR5?32) results in producing a truncated antigen which fails to be presented on the surface of target cells. CCR5?32 ...  Read More