Volume 31 (2020)
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)
Biology
1. In Vitro Anti-Mycotoxigenic and Anti-Aflatoxigenic Properties of Probiotic Bacteria; Lactobacillus plantarum and L. paracasei

Abdolamir Allameh; F. Ani; M. Shams-Ghahfarokhi; M. Razzaghi-Abyaneh

Volume 30, Issue 4 , Autumn 2019, Pages 305-313

http://dx.doi.org/10.22059/jsciences.2019.273990.1007363

Abstract
  The present study was designed to examine the effects of Lactobacillus plantaraum and L. paracasei on the growth and aflatoxin-producing ability of Aspergillus parasiticus. In these experiments, direct and indirect interactions of two different probiotic lactobacilli with A. parasiticus was examined.A ...  Read More

chemistry
2. A Developed Electromembrane Technique Based on Flat Electrospun Membrane Coupled with Gas-chromatography for the Determination of Phthalates in Different Water Samples

Afsaneh Mollahosseini; Mahsa Konh

Volume 30, Issue 4 , Autumn 2019, Pages 315-323

http://dx.doi.org/10.22059/jsciences.2019.272310.1007352

Abstract
  In this work, we successfully developed electromembrane extraction via preparation of an electrospun flat membrane based on device. The polyurethane-membrane was prepared by electrospinning method and used in EME. Affecting parameters on membrane preparation were optimized by Taguchi design. The developed ...  Read More

chemistry
3. Determination of the Second Virial Coefficient for Binary Mixtures of Ar with CH4 and CO using Van der Waals and Dieterici Models

Mohsen Najafi; Elham Marzbanpour

Volume 30, Issue 4 , Autumn 2019, Pages 325-330

http://dx.doi.org/10.22059/jsciences.2019.275928.1007372

Abstract
  In this paper, we calculate the second virial coefficient for binary mixtures of Ar with CH4 and CO in order to evaluate the performance of equations of state (EOSs). The investigated EOSs are van der Waals (vdW), Redlich-Kwong (RK), Peng-Robinson (PR), Carnahan-Starling–van der Waals (CS-vdW) ...  Read More

Geology
4. Middle-Late Cambrian acritarchs from the Zardkuh area in the High Zagros Mountains, southern Iran: Stratigraphic and paleogeographic implications

mohammad ghavidel- syooki

Volume 30, Issue 4 , Autumn 2019, Pages 331-353

http://dx.doi.org/10.22059/jsciences.2019.267184.1007333

Abstract
  The excellent preservation of the acritarchs, their great abundance, diversity and good stratigraphic control permit establishment of a detailed Middle and Late Cambrian acritarch biozonation. A total of 56 palynomorph species form the basis of 10 local acritarch assemblage zones. Assemblage zones I-II ...  Read More

Mathematics
5. Numerical Solution of a Free Boundary Problem from Heat Transfer by the Second Kind Chebyshev Wavelets

Bahman Babayar-Razlighi

Volume 30, Issue 4 , Autumn 2019, Pages 355-362

http://dx.doi.org/10.22059/jsciences.2019.279230.1007393

Abstract
  In this paper we reduce a free boundary problem from heat transfer to a weakly Singular Volterra  integral equation of the first kind. Since the first kind integral equation is ill posed, and an appropriate method for such ill posed problems is based on wavelets, then we apply the Chebyshev wavelets ...  Read More

Statistics
6. Modelling of Correlated Ordinal Responses, by Using Multivariate Skew Probit with Different Types of Variance Covariance Structures

Mohammad Reza Zadkarami; Mohammad Reza ghalani

Volume 30, Issue 4 , Autumn 2019, Pages 363-369

http://dx.doi.org/10.22059/jsciences.2019.260615.1007285

Abstract
  In this paper, a multivariate fundamental skew probit (MFSP) model is used to model correlated ordinal responses which are constructed from the multivariate fundamental skew normal (MFSN) distribution originate to the greater flexibility of MFSN. To achieve an appropriate VC structure for reaching reliable ...  Read More