DEAR EDITOR, Iranian traditional medicine (ITM) is a medical system that is based on temperament; the main objective in ITM managements during health and disease is returning and maintaining the human being to an equilibrium in which the organ systems works at their optimal status. The life style rules in ITM are mainly focused on six most essential items: “Setah Zaroriah”; within them one of t...

Managed vs. unmanaged Fagus orientalis Lipsky forests: Structure and diversity of natural regeneration in northern Iran | Pejman Parhizkar, Mohammad Hosein Sadeqzadeh Hallaj, Majid Hassani Agricultural Journals

From a long time age, human beings have chosen their place of residence and comfort so that those places would have relatively ideal natural and climatic conditions. For this reason, from the beginning, the civilizations have been formed in the susceptible natural regions such as Mesopotamia in Iran and Nile coasts in Egypt. Also, the core of human density has been made in the form of an oasis ...

The possibility of transforming a diatomite-rich waste from the brewing industry into synthetic zeolites has been investigated. After precalcination at 550 °C to eliminate retained organic matter, clean diatomite (Dt; with Si/Al molar ratio 17.4), was hydrothermally treated for 24 h continuous stirring in 3M NaOH solution 80 °C. results mineralogical characterization by X-ray diffraction Rietve...