A. Samir

Oxidative Stress and Arsenic Exposure among Copper Smelters

A. El Safty, L. Rashed, A. Samir & H. Teleb · Journal of Advances in Medicine and Medical Research · 2014

Copper is widely used in industry. It has been associated with several health hazards among exposed workers. Aim: to measure the indicators of oxidative stress as malondialdehyde level and superoxide dismutase enzyme activity and their association with copper and arsenic levels a...

Open access Research Article 10.9734/BJMMR/2014/8284

Occupational Health Hazards among Double Sided Printed Circuit Board Manufacturers

A. El Safty, S. Helal, N. Abdel Maksoud & A. Samir · Current Journal of Applied Science and Technology · 2014

  Workers in printed circuit boards (PrCBs) industry have a long history of occupational exposures to toxic substances, however little is known about the long-term health consequences of such exposure. Aims: To determine the prevalence of some health problems among manufacturers...

Open access Research Article 10.9734/BJAST/2014/7903