Original Research Article
1. Green synthesis and characterization of silver nanoparticles using Scrophularia Striata extract

Tayeb AB Matin; Nahid Ghasemi; Keivan Ghodrati; Majid Ramezani

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 494-506

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.1

Abstract
  Here, green synthesis of silver nanoparticles (NPs) using aqueous extract of Scrophularia Striata was demonstrated. In order to obtain the best formation conditions of NPs, different physicochemical parameters such as volume of the extract, silver ion concentration, temperature and reaction time were ...  Read More

Green synthesis and characterization of silver nanoparticles using Scrophularia Striata extract


Original Research Article
2. Intravenous promethazine vs. diazepam to reduce symptoms of peripheral vertigo in emergency section: a double blind clinical trial

Saeed Hayati; Reza Yazdani; Soghra Fallahi; Zivar Atashbar; Seyed Ashkan Tabibzadeh Dezfuli

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 507-517

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.2

Abstract
  The present research aimed to compare the effectiveness of promethazine and diazepam in patients suffering from acute peripheral vertigo. This is a double blind clinical trial with a sample of 154 patients visiting the emergency section of Shahid Mohammadi Hospital in Bandar Abbas in 2017-18. The participants ...  Read More

Intravenous promethazine vs. diazepam to reduce symptoms of peripheral vertigo in emergency section: a double blind clinical trial


Original Research Article
3. Study of bendamustine anticancer drug in gaseous and in a few selected liquid solvents phases using functional density theory (DFT)

Mehri Deilam; Ashraf Sadat Ghasemi; Fereydoun Ashrafi

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 518-526

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.3

Abstract
  In this research, Bendamustine anticancer drug in main and excited states in gaseous phase and in water, ethanol and methanol solvent phases have studied, using DFT and at MPW1PW91/6-311++G(d, p) theoretical level. The molecules of solvent affected the equilibrium structure of species. The effects of ...  Read More

Study of bendamustine anticancer drug in gaseous and in a few selected liquid solvents phases using functional density theory (DFT)


Original Research Article
4. Biosynthesis and characterization of silver nanoparticles: A thymbra spicataL extract approach and study of their antibacterial and antifungal activity

Tayeb AB Matin; Nahid Ghasemi; Keivan Ghodrati; Majid Ramezani

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 527-544

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.4

Abstract
  In this study, at first, the biosynthesis of silver nanoparticles (Ag NPs) using an aqueous extract of Thymbra spicataL was studied and then, the shape and size of synthesized NPs were characterized by different analysis such as UV-Vis, TEM, SEM, EDX, XRD, DLS and FT-IR. The synthesized Ag NPs were evaluated ...  Read More

Biosynthesis and characterization of silver nanoparticles: A thymbra spicataL extract approach and study of their antibacterial and antifungal activity


Original Research Article
5. The Synthesis of silver nanoparticles using Beetroot extract and its antibacterial and catalytic activity

Sima Mehdizadeh; Nahid Ghasemi; Majid Ramezani

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 545-558

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.5

Abstract
  Silver nanoparticles (NPs) have been synthesized by aqueous Beetroot extract. Effective parameters on the synthesis of silver NPs like pH, extract volume, silver nitrate concentration and time of reaction have been investigated at room temperature. The synthesized silver NPs have been studied with different ...  Read More

The Synthesis of silver nanoparticles using Beetroot extract and its antibacterial and catalytic activity


Original Research Article
6. Magnetically separable modified sulfuric acid (CuFe2O4@SiO2-OSO3H): Preparation, characterization and catalytic application for the synthesis of 1,8-dioxo-octahydroxanthenes

Ali Jalaeian-Hadad; Abolghasem Davoodnia; Niloofar Tavakoli-Hoseini; Farzaneh Tajfirooz

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 559-570

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.6

Abstract
  A nanomagnetic acidic catalyst (CuFe2O4@SiO2-OSO3H) was prepared by the chemical anchoring of sulfuric acid onto the surface of modified CuFe2O4 magnetic nanoparticles and characterized using FT-IR, SEM, EDX, and VSM techniques. The results confirmed that the sulfuric acid is well dispersed on the surface ...  Read More

Magnetically separable modified sulfuric acid (CuFe2O4@SiO2-OSO3H): Preparation, characterization and catalytic application for the synthesis of 1,8-dioxo-octahydroxanthenes


Original Research Article
7. Use of data mining in the corrosion classification of pipelines in catalytic reforming units (CRU)

Amir Samimi; Soroush Zarinabadi; Amir Hossein Shahbazi Kotanaei; Alireza Azimi; Masoumeh Mirzaei

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 571-581

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.7

Abstract
  Nowadays, computational tools for analyzing and collecting data in the operation of petroleum units are essential. One of the methods is the classification or regression is to step in the overall process of knowledge extraction. In this article, one of specific type of decision called the conditional ...  Read More

Use of data mining in the corrosion classification of pipelines in catalytic reforming units (CRU)


Original Research Article
8. The mechanism of proton transfer and tautomerism in barbituric acid: A theoretical study

Mohammad Zakarianezhad; Batool Makiabadi; Motahare Shool; Mahboobeh Hasanpour

Volume 1, Issue 6, pp. 494-594. , November and December 2019, Pages 582-594

http://dx.doi.org/10.33945/SAMI/ECC.2019.6.8

Abstract
  Intermolecular proton transfer in barbituric acid (BA) both in the gas phase and in the presence of water molecule was investigated using the B3LYP method with aug-cc-pVDZ basis set. The overall process involves keto-enol and lactam-lactim tautomerism that occurs. The most stable form of barbituric acid ...  Read More

The mechanism of proton transfer and tautomerism in barbituric acid: A theoretical study