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

Maryam Milani Fard; Amir Mohammad Milani Fard

Volume 2, Issue 1 , January 2022, Pages 1-13

https://doi.org/10.22034/EJST.2022.1.1

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
Modeling Drug Release

Amir Mohammad Milani Fard; Maryam Milani Fard

Volume 2, Issue 1 , January 2022, Pages 14-31

https://doi.org/10.22034/EJST.2022.1.2

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
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 2, Issue 1 , January 2022, Pages 32-43

https://doi.org/10.22034/EJST.2022.1.3

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
A Review of Studies on Organizational Excellence

Mohammad Ranjbarian

Volume 2, Issue 1 , January 2022, Pages 44-52

https://doi.org/10.22034/EJST.2022.1.4

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
Investigation and Analysis of Fungi causing Cutaneous Infections in Fish Farms in Eastern Mazandaran Province

Seyed Aliakbar Saadpour

Volume 2, Issue 1 , January 2022, Pages 53-59

https://doi.org/10.22034/EJST.2022.1.5

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
Definitions and Theoretical Foundations of Performance Evaluation

Mohammad Ranjbarian

Volume 2, Issue 1 , January 2022, Pages 60-72

https://doi.org/10.22034/EJST.2022.1.6

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
Original Research Article
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
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 2, Issue 1 , January 2022, Pages 73-93

https://doi.org/10.22034/EJST.2022.1.7

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