Dry gangrene of the ear in white mice.

A Case of Dry Gangrene

Comparison of Tympanoplasty Results in Dry and Wet Ears

Introduction: Tympanoplasty is the standard and well established procedure for closure of tympanic membrane perforations .This paper compares the results of tympanoplasty in terms of hearing improvement and graft incorporation in patients with chronic perforation of the tympanic membrane between two groups with and without active drainage at the time of surgery.  Materials and Methods: Sixty re...

بررسی اثر باکتری‌های محرک رشد بر عملکرد کمی و کیفی ذرت سیلویی

This research was conducted to investigate the effect of growth-promoting bacteria on yield and some traits of maize. This experiment was performed as a factorial randomized complete block design with three replications at research farm of Islamic Azad University, Izeh branch, Iran. The experimental factors included four strains of plant growth-promoting bacteria: Pseudomonas fluorescent 169 (B...

Study of growth and development of Echinococcus Granulosus larva in Syria & Hamster mice

Introduction: Hydatid cyst is among parasitic diseases common between man and domestic animals, as well as domestic and non domestic carnivorous animals. This disease causes organ damage and injuries in human, and sometimes leads to death. This study aims at assessment of secondary hydatid cyst growth in laboratory animals and determination of their sensitivity. Materials and Methods: The Pr...

Dry gangrene of lower limbs in a child: an adverse drug reaction to chloramphenicol

Drug induced vasculitis is a potentially life and limb threatening complication which can be precipitated by intake of virtually any pharmaceutical agent. It is a diagnosis of exclusion as definitive diagnostic and laboratory criteria have not been defined. Withdrawal of the offending agent is the definitive therapy but use of antithrombotic, vasodilatory and anti-inflammatory agents has been p...