Afaf El-Atrash

Copper Oxide Nanoparticles Induced Liver and Kidney Toxicity in Rat

Afaf El-Atrash, Somia Zaki, Ehab Tousson & Marwa Negm · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2022

Aims: Copper oxide nanoparticles (CuO NPs), which have potential hazards for organisms and the environment in a number of applications, have emerged as a prominent class of nanomaterials. Study Design: This study aimed to investigate the effect of copper oxide nanoparticles in ra...

Open access Research Article 10.9734/ajbgmb/2022/v12i4280

Plant Growth Regulators Ethephon-Induced Oxidative Stress and Its Impact on Liver, Kidney, Heart, and Testicular Tissues in Male Albino Rats

Ehab Tousson, Afaf El-Atrash & Nadia Soliman · Asian Journal of Research in Biochemistry · 2026

Plant growth regulators (PGRs) are compounds that regulate plant growth and development and are used in agriculture to enhance productivity and stress tolerance. Major classes include auxins, gibberellins, and cytokinins. However, improper use of PGRs can pose toxicological risks...

Open access Research Article 10.9734/ajrb/2026/v16i2483

Role of Chitosan Nanoparticles in Improving Hepatic and Renal Toxicity Induced by Silver Nanoparticles Coated by Fe3O4 in Rats

Hadeer ElBadry, Afaf El-Atrash, Somaya Abdelhalim & Ehab Tousson · Asian Journal of Research in Biochemistry · 2021

Aims: Silver nanoparticles (Ag NPs) are an important class of nanomaterials used as antimicrobial agents for a wide range of medical and industrial applications.Current study was performed to study the therapeutic effects of chitosan nanoparticles extract towards the treatments w...

Open access Research Article 10.9734/ajrb/2021/v9i330200