background: the induction of cancer appears to be the most important effect of low-dose ionizing radiation to occur in an exposed population. in developing countries 94% of human radiation is from natural sources. in iran some high altitude regions such as, chaharmahal & bakhtiari has high levels of the natural background radiation (higher than the worldwide average). therefore, investigation o...

Eddy current (EC) estimate of flaw size obtained from inservice inspection is often the primary means of assessing the structural integrity of steam generator tubes. Reliable prediction of failure pressure and leak rate in tubes with complex cracking requires more detailed information about the geometry and extent of degradation than is generally available from conventional bobbin coil examinat...

BACKGROUND Hepatitis B virus is one of the important viral causes of liver inflammation with high worldwide prevalence and important hepatic and extra hepatic complications. OBJECTIVES The aim of this study was to investigate the prevalence and risk factors of hepatitis B in Chaharmahal and Bakhtiari province, Iran. PATIENTS AND METHODS For this descriptive, analytical, population-based stu...

one of the cultural elements which effects of our life is music. music as a social-cultural phenomenon reflects feelings, habits, tastes, desires and in general cultural system of a particular ethnic group or nation. folkloric music has an important role in ethnic life. it makes happiness and sad for its people. from this point of view, folk music in our country with its unique local traditions...

RESEARCH ARTICLE Relationships of Zn Between Centella Asiatica and Geochemical Fractions of the Habitat Topsoils: Implications of Biomonitoring of Zn Chee K. Yap, Hishamuddin Omar, Rosimah Nulit, Ghim H. Ong, Alireza R. Bakhtiari, Ali Karami and Salman A. Al-Shami Department of Biology, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia. Inti International Univ...