The purpose of this study was to manage the risks of Paveh Rood Dam at constructional phase by integrating TOPSIS & RAM-D techniques. After investigating the environmental conditions of the study area and the technical specifications of the dam, the risks of the dam construction were listed in a questionnaire. After analyzing the given scores by Preliminary Hazard Analysis (PHA), Technique for ...

A Fourier series non-stationary coherency model with respect to the site conditions for horizontal component was developed. The evolution of achieved using parameters related site, inter-station distance, and time. First, based on simulation a ground-motion field considering wave-passage effect site-response effect, approach used estimation wavelet transform is presented. Subsequently, formulat...

Case Description- A 13 years old neutered female spitz dog was presented to the Small Animal Veterinary Teaching Hospital, University of Tehran for appearance of a soft tissue mass in the interscapular region in about 9 months ago with a progressive increase in the size of the mass.Clinical Finding- The mass was solid, cold and non-painful in physical examination. Radiography, Computed to...

a list of 28 patients is given in whom the duration of the sore at the site of leishmanization has been 3 to 7 years. the problem of cases of cutaneous leishmanjasis with long duration as a complication of leishmanization is discussed. although this complication is very rare, i.e. a few hundreds among more than 2 million people inoculated, its effect on the leishmanization program has been cons...