Nagat S. Elhaddad

Anti-mutagenic Action of Ruta chalepensis against Rat Sperm Cell Abnormalities-induced by Potassium Bromate

Nagat S. Elhaddad, Eman M. Efkerine, Hoda A. Khatab, Ibrahim S. Eldurssi & Eman M. Belkasem · Annual Research & Review in Biology · 2020

Aims: The aim of current study was to investigate the genotoxic damage of potassium bromate on sperm cell morphology and the potential defense role of Ruta chalepensis (Rue) against the potassium bromate effects. Study Design: Fifty rats (Strain: Rattus norvegicus) were randomly...

Open access Research Article 10.9734/arrb/2020/v35i230187

Evaluation of Mutagenic Effects of Monosodium Glutamate Using Allium cepa and Antimutagenic Action of Origanum majorana L. and Ruta chalepensis Medical Plants

Hoda A. Khatab & Nagat S. Elhaddad · Biotechnology Journal International · 2015

At the present study, Allium cepa root tips were collected during 2,6 and 24 hrs after treated with selected concentrations (1.0,3.0,5.0 and 7.0 g/L) of Mono-Sodium Glutamate (MSG) that used as flavour enhancer in foods. MSG induced mitodepression chromosomal aberrations such as...

Open access Research Article 10.9734/BBJ/2015/17695

Enhancing Soybean Physiology Through Artificial Polyploidy Induction

Manal A. Al-Shareef, Entesar A. A. Omer, Nagat S. Elhaddad & Hoda A. Khatab · Biotechnology Journal International · 2025

Aims: The present study aimed to investigate the in vitro induction of polyploidy in Glycine max (L.) Merr. (soybean) using colchicine, and to evaluate the subsequent effects on various morphological, physiological, and cytological characteristics, ultimately assessing its potent...

Open access Research Article 10.9734/bji/2025/v29i4789