introduction: herpes zoster infection (hzi) is a viral disease with painful skin rashes and blisters in a limited area on one side of the body, often in a strip. osteonecrosis with spontaneous exfoliation of teeth in association with hzi of the mandibular nerve is a rare phenomenon. in this report, such an unusual complication of hzi is presented.   case report: the clinical course of a 53-year...

Owing to the remarkable chemical and physical properties, graphene has been widely investigated by researchers over last 15 years. This review summarizes major synthetic methods such as mechanical exfoliation, liquid phase unzipping of carbon nanotube, oxidation-reduction, arc discharge, vapor deposition, epitaxial growth in silicon carbide. Recent advances application graphene-based lithium io...

Objective: To report the prevalence of pseudo exfoliation in association with Cataract and other ocular diseases at a tertiary eye care centre in Sindh, Pakistan. Methodology: This was a hospital based study at Liaquat University Eye hospital, Hyderabad Sindh, Pakistan conducted from July, 2005 to November, 2006. A total of 1450 subjects of more than fifty years with senile cataract were regist...