Eng. Hadi Hosseini Araghi was born in 1943, in Arak, Iran, where he graduated from the high school of natural sciences. He received his B.Sc. degree in Agricultural Engineering from the University of Tehran. In 1969, he started his collaboration with the Range Organization in the form of preparing range management plans. He received his M.Sc. from the Arizona State University in 1976. Then, in ...

the present article is an attempt to familiarize with ashoura political poetry in the iraq contemporary literature. the emphasis is on hassen al senaid poetry as one of the most important remonstrant poets in iraq. the method of reading the revolutionary – political poetry which is related to the iraqi poet is inductive – analytical. the results have shown that the most important aim of the poe...

We show how an image can, in principle, be described by the tangles of the graph of its pixels. The tangle-tree theorem provides a nested set of separations that efficiently distinguish all the distinguishable tangles in a graph. This translates to a small data set from which the image can be reconstructed. The tangle duality theorem says that a graph either has a certainorder tangle or a tree-...

To study the ability of humans to read subtle changes in facial expression, we applied reverse correlation technique to reveal visual features that mediate understanding of emotion expressed by the face. Surprising findings were that (1) the noise added to a test face image had profound effect on the facial expression and (2) in almost every instance the new expression was meaningful. To quanti...

Purpose: According to a survey, the Massachusetts Male Aging Study, 52% of men beyond 40 years of age may have some degrees of erectile failure, and it is projected to affect 322 million men worldwide by 2025. We present a framework for the evaluation, treatment, and follow-up of the male patient who presents with erectile dysfunction. Materials and Methods: A comprehensive review of the litera...