Research Paper
Synthesis and Characterization of CoFe2O4Nanoparticles Prepared by Sol-GelMethod
Synthesis and Characterization of CoFe2O4Nanoparticles Prepared by Sol-GelMethod

Rihab Jabbar; Sabah H. Sabeh; Awham M. Hameed

Volume 38, 2B , July 2020, Page 47-53

https://doi.org/10.30684/etj.v38i2B.252

Abstract
  Cobalt Ferrite (CoFe2O4) nanoparticles (NPs) were prepared by Sol-Gel precipitation method. Two samples were synthesized and sintered with different sintering temperatures; sample A ...  Read More ...
Research Paper
A Modification on Key Stream Generator for RC4 Algorithm
A Modification on Key Stream Generator for RC4 Algorithm

Suhad M. Kareem; Abdul Monem S. Rahma

Volume 38, 2B , July 2020, Page 54-60

https://doi.org/10.30684/etj.v38i2B.404

Abstract
  Rivest Cipher 4 (RC4) is one of most common stream cipher, but it experience many problem, such as, there is little combination between the plaintext and cipher-text. For this reason ...  Read More ...
Research Paper
Evaluation of the Concentration of Ubiquitin C Protein (UBC) in Patients of Lung Cancer and Comparing with Healthy Subjects
Evaluation of the Concentration of Ubiquitin C Protein (UBC) in Patients of Lung Cancer and Comparing with Healthy Subjects

Abbas A. Mohammed; Saleen S. Abdulhadi

Volume 38, 2B , July 2020, Page 61-65

https://doi.org/10.30684/etj.v38i2B.449

Abstract
  Ubiquitin protein has a conserved amino acid sequence, found in all eukaryotes and it is important in many of cellular functions .The increase or decrease in the ubiquitin level lead ...  Read More ...
Research Paper
The Study Air temperature Annual Rates Effect for Urban of Baghdad City by Using Remote Sensing Data Techniques
The Study Air temperature Annual Rates Effect for Urban of Baghdad City by Using Remote Sensing Data Techniques

Ali K. Mohammed Ali; Fouad K. Mashee Al Ramahi

Volume 38, 2B , July 2020, Page 66-73

https://doi.org/10.30684/etj.v38i2B.532

Abstract
  Within a short amount of years, urban land in Baghdad governorate increased as a result of the improvement of the economic factor of human beings, the speedy enlargement Buildings method ...  Read More ...
Research Paper
Automated Analysis of Comments on Press Articles in Websites (Articles Literature as Case Study)
Automated Analysis of Comments on Press Articles in Websites (Articles Literature as Case Study)

Afra A. Abdulrahman; Abdul Monem S. Rahma

Volume 38, 2B , July 2020, Page 74-84

https://doi.org/10.30684/etj.v38i2B.1451

Abstract
  Due to the increasing electronic publishing sites for printed and certified newspapers, the reader faced the problem of reaching his goal by accessing these sites, which led to the ...  Read More ...