nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...

as the canon is shaped by white male standards rewriting the canonical works of literature is one of the ways through which postcolonial writers subvert the authority of the masters. writing in the language of the masters the colonized writers use the very suppressive tool in the hands of the masters i.e. their language to question the validity of their norms. regarded by most critics to be the...

  Hejazi S [1] , Gholami A [2] , Salarilak Sh * [3] , Khalkhali HR [4] , Moosavi Jahromi L [5]     Received: 8 Jan, 2010 Accepted: 14 April, 2010     Abstracts   Background & Aims : One of the major causes of mortality among children in developed and developing countries and the leukemia in children is the most common one. The aim of this study was to investigate the incidence rate of acute leu...

White mulberry (Morus alba) belongs to the Moraceae family. The aim of this study is to evaluate some important physicochemical characteristics and fruit color of white mulberry grown in West Azarbaijan province of Iran. White mulberry fruits collected from five regions (Urmia, KHoy, Mahabad, Miyandoab and Oshnaviyeh) in West Azarbaijan province, were transferred to the laboratory and some prop...

nowadays,tourism industry considered as one of the main sources of income of a country.unfortunately and despite of owning plenty of cultural historical and natural attractions, iran has not reached to a proper position in this field. besides, the historical cities of a country are considered as the income resource and national wealth of it. qazvin with a rich cultural precedent, have suitable ...