Eurasian Journal of Science and Technology

Eurasian J. Sci. Tech.

DOI:10.22034/EJST

Eurasian Journal of Science and Technology (EJST) is an open access, online, peer reviewed journal published by Sami Publishing Company(SPC) with cooperation of University of Baghdad-Iraq in 2021.

All research articles submitted to  Eurasian Journal of Science and Technology should be original in nature, never previously published in any journal or presented in a conference or undergoing such process across the globe. All the submissions will be peer-reviewed by the panel of experts associated with particular field. Submitted papers should meet the internationally accepted criteria and manuscripts should follow the style of the journal for the purpose of both reviewing and editing. The ethical policy of Journal of Science and Technology Research is based on the Committee on Publication Ethics (COPE) guidelines and complies with International Committee of Medical Journal Editors (ICMJE) codes of conduct. The following guidelines should be read in line with the journal’s guide for authors. The statements confirm that confidentiality and fairness should be considered in all the Journal of Science and Technology Research procedures and interactions. Readers, authors, reviewers and editors should follow these ethical policies once working with Journal of Science and Technology Research.

Eurasian Journal of Science and Technology is published Bimonthly (online and in print).

All submitted manuscripts are checked for similarity through a trustworthy software named iThenticate to be assured about its originality and then rigorously peer-reviewed by the international reviewers.

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Original Research Article
Investigation of Drug Release from a Biodegradable Biphasic Polymer System
1. Investigation of Drug Release from a Biodegradable Biphasic Polymer System

Maryam Milani Fard; Amir Mohammad Milani Fard

Volume 1, Issue 5 , Autumn 2021, Pages 271-283

http://dx.doi.org/10.22034/jstr.2021.289376.1044

Abstract
  In this study, a controlled drug delivery system was modeled to release the drug dissolved in a polymer matrix by polymer degradation. This system is in the form of a page. The drug ...  Read More
Original Research Article
Modeling Drug Release
2. Modeling Drug Release

Amir Mohammad Milani Fard; Maryam Milani Fard

Volume 1, Issue 5 , Autumn 2021, Pages 284-301

http://dx.doi.org/10.22034/jstr.2021.289424.1046

Abstract
  Due to the diversity of polymers as well as their complex behavior, research in this field is still widely developed. Because biodegradable polymers become decomposed in the human body ...  Read More
Original Research Article
Laboratory Study of Effective Factors on How to Extract Carvacrol from Oliveria Decumbens Plant with the Help of Supercritical Fluid CO2 and Using Ultrasound Waves
3. Laboratory Study of Effective Factors on How to Extract Carvacrol from Oliveria Decumbens Plant with the Help of Supercritical Fluid CO2 and Using Ultrasound Waves

Nabil Vaeli

Volume 1, Issue 5 , Autumn 2021, Pages 302-313

http://dx.doi.org/10.22034/jstr.2021.289219.1037

Abstract
  In this study, Carvacrol or Cymophenol as a combination, as the number of reports of antibiotic-resistant pathogenic microorganisms increases and considering that plant-derived products ...  Read More
Original Research Article
A Review of Studies on Organizational Excellence
4. A Review of Studies on Organizational Excellence

Mohammad Ranjbarian

Volume 1, Issue 5 , Autumn 2021, Pages 314-322

http://dx.doi.org/10.22034/jstr.2021.289322.1043

Abstract
  The model of excellence of the organization is the most extensive tool of self-evaluation in the world and is the basis for designing national awards in various countries, including ...  Read More
Original Research Article
Investigation and Analysis of Fungi causing Cutaneous Infections in Fish Farms in Eastern Mazandaran Province
5. Investigation and Analysis of Fungi causing Cutaneous Infections in Fish Farms in Eastern Mazandaran Province

Seyed Aliakbar Saadpour

Volume 1, Issue 5 , Autumn 2021, Pages 323-329

http://dx.doi.org/10.22034/jstr.2021.289239.1039

Abstract
  The genus Saprolegnia is one of the most important pathogenic aquatic fungi in farmed and wild fish. In this paper, 100 samples were prepared from 10 fish ponds in Sari, Neka and Behshahr. ...  Read More
Original Research Article
Definitions and Theoretical Foundations of Performance Evaluation
6. Definitions and Theoretical Foundations of Performance Evaluation

Mohammad Ranjbarian

Volume 1, Issue 5 , Autumn 2021, Pages 330-342

http://dx.doi.org/10.22034/jstr.2021.289485.1048

Abstract
  Continuous improvement of organizational performance creates a huge synergistic force that can support the growth and development program and create opportunities for evaluating organizational ...  Read More
Case Report
Comparison of Quality of Life, Meaning of Life, Body Image and Mental Health in two Groups of Postmenopausal and Non-menopausal Women with Emphasis on Education
7. Comparison of Quality of Life, Meaning of Life, Body Image and Mental Health in two Groups of Postmenopausal and Non-menopausal Women with Emphasis on Education

Hosna Karimi; Rezvaneh Namazi Yousefi; Mahjoubeh Zanganeh Gheshlaghi; Esmail Bana; Fatemeh Moslemnezhad

Volume 1, Issue 5 , Autumn 2021, Pages 343-364

http://dx.doi.org/10.22034/jstr.2021.291325.1049

Abstract
  Objective: The aim of this study was to compare the quality of life, meaning of life, body image and mental health in two groups of postmenopausal and non-menopausal women with emphasis ...  Read More
Original Research Article
Evaluation of Psychosocial Factors in the Coping Strategies of Patients with Inflammation
8. Evaluation of Psychosocial Factors in the Coping Strategies of Patients with Inflammation

Maryam Milani Fard; Amir Mohammad Milani Fard

Volume 1, Issue 5 , Autumn 2021, Pages 365-383

http://dx.doi.org/10.22034/jstr.2021.289378.1045

Abstract
  Introduction: The aim of this study was to investigate the effect of various psychosocial factors on coping strategies in MS patients. Materials and Methods: The present study is a ...  Read More
Manufacture of Modified Protective Coating Derived from Coal Industry
1. Manufacture of Modified Protective Coating Derived from Coal Industry

Amin Ahmadpour; Alireza Bozorgian

Volume 1, Issue 1 , Spring 2021, , Pages 28-39

http://dx.doi.org/10.22034/jstr.2021.284979.1013

Abstract
  In this work, coal residue (pitch) was used to produce an inexpensive protective coating. The residue is primarily rehabitated for just to be suitable for use as a coating material ...  Read More
Adaptive Control of Network Frequency by Doubly-Fed Induction Generators Using a Data-Driven Method
2. Adaptive Control of Network Frequency by Doubly-Fed Induction Generators Using a Data-Driven Method

Ebadollah Amouzad Mahdiraji; Mojtaba Sedghi Amiri

Volume 1, Issue 2 , Spring 2021, , Pages 89-103

http://dx.doi.org/10.22034/jstr.2021.130260

Abstract
  Nowadays, to involve wind turbines in controlling the network frequency, drop and inertia control methods are usually used for variable speed wind turbines. Adjusting the benefits of ...  Read More
Evaluate the Effects of Establishing Occupational Health and Safety Management Standards and Environmental Management on Environmental Factors and Employee Satisfaction
3. Evaluate the Effects of Establishing Occupational Health and Safety Management Standards and Environmental Management on Environmental Factors and Employee Satisfaction

Ebadollah Amouzad Mahdiraji; Reza Kolbadinezhad

Volume 1, Issue 3 , Spring 2021, , Pages 142-149

http://dx.doi.org/10.22034/jstr.2021.285451.1022

Abstract
  This study aimed to investigate the status of the establishment of occupational safety and health management system and environmental management system on environmental factors and ...  Read More
Evaluation of Corona Charge Positive and Negative Impulses on Polymeric Surfaces and Simulation of Impact Rate
4. Evaluation of Corona Charge Positive and Negative Impulses on Polymeric Surfaces and Simulation of Impact Rate

Ebadollah Amouzad Mahdiraji

Volume 1, Issue 4 , Summer 2021, , Pages 234-241

http://dx.doi.org/10.22034/jstr.2021.289237.1038

Abstract
  Corona electric discharge phenomenon occurs when the electric field intensity exceeds the corona threshold. In the analysis of this paper, three types of hypotheses of partial charge ...  Read More
Inhalation Exposure to Dust Pollution in the Workplace
5. Inhalation Exposure to Dust Pollution in the Workplace

Reza Kolbadinezhad; Ebadollah Amouzad Mahdiraji

Volume 1, Issue 2 , Spring 2021, , Pages 75-82

http://dx.doi.org/10.22034/jstr.2021.285211.1018

Abstract
  Exposure to dust in the air is one of the most common environmental hazards in workshops that can have devastating effects on health. In this study, workers' exposure to particles in ...  Read More
Original Research Article
Evaluation of Office Stones in Kidney Patients and How to form and Treat Them
1. Evaluation of Office Stones in Kidney Patients and How to form and Treat Them

Amir Mohammad Milani Fard; Maryam Milani Fard

Articles in Press, Accepted Manuscript, Available Online from 29 June 2021

http://dx.doi.org/10.22034/jstr.2021.289470.1047

Abstract
  This study investigated the effect of office stones in kidney patients and how they are formed and treated. The urinary tract includes the kidneys, ureters, bladder, and urethra. The ...  Read More
Original Research Article
Improving Health System with Health System Engineering and Industrial Engineering Applications in the Field of Health
2. Improving Health System with Health System Engineering and Industrial Engineering Applications in the Field of Health

Maryam Milani Fard; Anita Amini; Masoumeh Shafie Aghol

Articles in Press, Accepted Manuscript, Available Online from 07 July 2021

http://dx.doi.org/10.22034/jstr.2021.291465.1051

Abstract
  Introduction: Evaluation in health services has a long history. The application of quality standards to hospitals or other facilities first became common in the United States and gradually ...  Read More
Review Article
Medical tourism industry: A systematic review on its principles, sequels, and ethical issues
3. Medical tourism industry: A systematic review on its principles, sequels, and ethical issues

Anita Amini; Hamidreza Shahpoori Arani; Maryam Milani Fard

Articles in Press, Accepted Manuscript, Available Online from 20 July 2021

http://dx.doi.org/10.22034/jstr.2021.291347.1050

Abstract
  Aim: This study was conducted in order to systematically collect existing articles and describe and analyze the different fields of medical tourism including the definitions of medical ...  Read More

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