Regular Article Biotechnology
Antioxidant Activities of Resveratrol Loaded Poloxamer 407: An In Vitro and In Vivo Study

Ali A. Al-Jubori; Ghassan M. Sulaiman; Amer T. Tawfeeq

Volume 1, Issue 3 , September 2021, Page 1-12

https://doi.org/10.53293/jasn.2021.3809.1046

Abstract
  Resveratrol (RES) is a bioactive molecule with potent antioxidant properties, and it constitutes an essential component of herbal medicine. This study was designed to use a nano-syntheses approach to encapsulate RES in Poloxamer 407 nanoparticles. This type of nano-construction has been employed in a ...  Read More ...

Regular Article Materials Science
Synthesis and Physical Characterization of PMMA/PP and PMMA/ PAN Composites for Denture Applications

Hassan Adnan Sharhan; Zaynab Naif Rasheed; Jawad Kadhim Oleiwi

Volume 1, Issue 3 , September 2021, Page 13-23

https://doi.org/10.53293/jasn.2021.3759.1040

Abstract
  This study involves on manufacture of denture base resin with advanced physical properties through the addition of two type of synthetic fibers used as reinforcing materials polypropylene (PP) and Poly acrylonitrile (PAN). In this research, groups of three samples of both PMMA/PP and PMMA/PAN composites ...  Read More ...

Regular Article Biotechnology
The Effect of LRP-1 Gene and Mir-205 on Cardiovascular Disease in Iraqi Patients with Familial Hypercholesterolemia

Zinah A. Ghareeb; Hiba Abdel-Hassan AlKhafaji; Mohanad K. Aneed Al-Saedi

Volume 1, Issue 3 , September 2021, Page 24-31

https://doi.org/10.53293/jasn.2021.3691.1036

Abstract
  Familial hypercholesterolemia (FH) is a genetic disorder characterized by autosomal inheritance in genes related to LDL-C metabolism, with the major clinical features of hyper-LDL-cholesterolemia and premature coronary artery disease. (LRP-1) is a member of the LDLR family. It is a membrane receptor ...  Read More ...

Regular Article Nanotechnology
Physical Investigations of Titanium Dioxide Nanorods Film Prepared by Hydrothermal Technique

Reem A. Saleh; Odai N. Salman; Mohammed O. Dawood

Volume 1, Issue 3 , September 2021, Page 32-41

https://doi.org/10.53293/jasn.2021.3513.1024

Abstract
  In this work, well-oriented and homogeneous titanium dioxide (TiO2) nanorods (NRs) was synthesized by hydrothermal method. In this method, vertically aligned arrays of TiO2 were built  on the conductive Fluorine–Tin–Oxide (FTO) glass substrate. Nanoparticles (NRs) of TiO2 showed a tetragonal ...  Read More ...

Regular Article Nanotechnology
Cytotoxicity Effect and Antibacterial Activity of Al2O3 Nanoparticles Activity against Streptococcus Pyogenes and Proteus Vulgaris

Anwar Sabri Jawad; Qasim N. Thewaini; Sharafaldin Al-Musawi

Volume 1, Issue 3 , September 2021, Page 42-50

https://doi.org/10.53293/jasn.2021.3944.1061

Abstract
  Aluminum oxide, often known as Al2O3, is a chemical compound of aluminum and oxygen with the formula Al2O3. It's the most common of many aluminum oxides, known as aluminum (III) oxide. The study investigates the cytotoxicity and antibacterial effects of Aluminum oxide nanoparticles (Al2O3-NPs) in different ...  Read More ...

Regular Article Biotechnology
Primer and Probe Designing to Detect SNP rs 4073 in Interleukin-8 Gene in Iraqi Patients with Bronchial Asthma

Media F. Ali Jan; Basima Q. Hassan Al-Saadi; Hiba M. Abdel-Hassan Al-Khafaji; Mohanad K. Aneed Al-Saedi

Volume 1, Issue 3 , September 2021, Page 51-57

https://doi.org/10.53293/jasn.2021.3542.1034

Abstract
  Asthma is one of the most prevalent non-communicable illnesses, and it has a significant influence on the quality of life for many people. Asthma is now thought to be a multifaceted condition, with interactions between genetic susceptibility, host factors, and environmental exposures increasingly being ...  Read More ...

Regular Article Applied Physics
Preparation and Characterization of Electron Transfer Layer for Perovskite Solar Cells

Adam K. kadhim; Atheer I. Abd Ali; Mohammad R. Mohammad

Volume 1, Issue 3 , September 2021, Page 58-63

https://doi.org/10.53293/jasn.2021.3521.1025

Abstract
  In this paper, we present triple cation perovskites because it has excellent stability and PV performance. To characterize the triple-cation perovskite solar cells, X-ray diffraction, Field emission scanning electron microscope, and Ultraviolet-visible spectroscopy were used. The performance of perovskite ...  Read More ...

Regular Article Biotechnology
Correlation of MicroRNAs-122a Gene Expression with Diabetic for Iraqi Patients

Noor Younus; Maha Altaee; Zahraa Abdul-Munim Sharba

Volume 1, Issue 3 , September 2021, Page 64-72

https://doi.org/10.53293/jasn.2021.3789.1043

Abstract
  This study was carried out to describe the gene expression of the micro RNA 122a gene with the development of diabetes in Iraq. The difference in gene expression between patients and healthy controls was properly considered. In this study, blood was isolated from 121 individuals divided into two groups ...  Read More ...

Regular Article Applied Physics
Investigating the Impact of Tilt Angle, Orientation, and Configuration on PV System Performance Using PVSyst Software

Saad A. Tuama; Omar A. Abdulrazzaq; Shaima K. Abdulridha; Noora Faiq

Volume 1, Issue 3 , September 2021, Page 73-85

https://doi.org/10.53293/jasn.2021.3916.1059

Abstract
  This paper introduces a comprehensive investigation on the performance of on-grid 2.7kWp residential scale PV system in Baghdad location with aid of PVSyst software simulation. The study focused on the impact of a wide range of PV tilt angles, orientations, and various configurations on the productivity ...  Read More ...

Regular Article Biotechnology
Evaluation The Antibacterial Activity of Biosynthesis Silver Nanoparticles by Lactobacillus Gasseri Bacteria

Raghad Jabbar; Nehia N. Hussein

Volume 1, Issue 3 , September 2021, Page 86-95

https://doi.org/10.53293/jasn.2021.3898.1057

Abstract
  Biosynthesis of AgNPs is a new approach in the field of nanotechnology with optimistic implementation in medicine, food control, and pharmacology. In this study, the silver nanoparticles were produced by Lactobacillus gasseri filtrate. The production of AgNPs was confirmed by the color change from yellow ...  Read More ...