nature has great importance on prehistoric human life and attention to the environment and discovering mysteries of life which influence their life, always have been considered as concerns of prehistoric people. the elements such as water, wind and earth for primary human were important elements because of no awareness of environment in primary stages of sedentary life. human beings always trie...

jalilahangar nezhad, is a poet from gilan gharb city, that hispoetry is a reflection of the environment and themountainous and beautiful nature area.poet in his book used elements of nature,such as spring, birds and…. he has used colors well, especially “kāl” (pale green) in his poetry. personification, combining the senses and repetition in his poetry hasconsiderable frequency. he insists to u...

health reform is the outcome of dispersed policy initiatives in different sectors, at different levels and across time. policy work which can drive coherent health reform needs to operate across the governance structures as well as the institutions that comprise healthcare systems. building policy capacity to support health reform calls for clarity regarding the nature of such policy work and t...

abstract mohammad mehdi javaheri is undoubtedly the greatest arab poet of contemporary classical poetry. he came to iran several times and was astonished by its beauty. this led to describe the nature of iran. but this part of his poetry, like his other poems, has not been considered by researchers. therefore, this study aims to analyze his poems on the iranian nature.  the important findings o...

platinum is a metallic element, which may react with our cellular component through its involvement in cancer chemotherapy medications. cisplatin is one of the most useful antineoplastic drugs against human ovarian carcinoma, which has the central element of platinum in its structure. the nature of chemical interaction between platinum and cellular macromolecules is yet to be understood. we exa...