نتایج جستجو برای: in irans history
تعداد نتایج: 17028937 فیلتر نتایج به سال:
Introduction Nowadays, due to drug abuse the world community has suffered considerable losses, resulting from productivity loss; transmission of infectious diseases; physical, mental, social and family problems and disabilities; increased crime rates; the need for providing health care practices; threatened personal safety; and decreased life quality. Crack, a cheap, highl...
drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...
this paper tries to express the investment behavior of irans economic sectors during 1959-2001 by means of proposing an econometric model. the results of the model are offered in two options: present status continuation and desirable status. the first option reveals that the continuation of the present trends in iran will lead to the economic growth of 3.9 percent and total investment growth of...
The relative importance of contemporary and historical processes is central for understanding biodiversity patterns. While several studies show that past conditions can partly explain the current biodiversity patterns, the role of history remains elusive. We reconstructed palaeo-drainage basins under lower sea level conditions (Last Glacial Maximum) to test whether the historical connectivity b...
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
Though philosophy of history like other fields of knowledge has its roots in eastern traditional knowledge, as an epistemological branch it appeared in West and then entered in East. Present states of knowledge in Islamic Iran, particularly with regard to the necessities and grounds of change in humanities, have prepared an opportunity to present a proposal in the field of philosophy of history...
The effect of four different retinoids [retinol, 13-c/s-retinoic acid (Ro4-3780), /8-all-irans-retinoic acid, and aromatic retinoie acid ethyl ester (Ro10-9359)] on the cellular proliferation (cell number) and biochemical differentiation (tyrosinase activ ity) of a human melanoma cell line (MIRW) and three subclones was assessed. All four retinoids (10~6 M) inhibited the cellular proliferation ...
an investigation into oral interaction in language classes: a conversation analytic point of view the aim of this thesis is to analyze the interaction between language teachers and students in english language institutes. this work is done in the context of yasuj city. learning another language, which is in most cases english, involves many variables. one of these variables is the linguistic...
Far regular TAI computations, GPS time ms&r is cwentIy mid out using a number of common-wkrv observations &om singZec.banne1 flngk-fiqiency U A code receivers o p t i n g in a schdded mde. n i s mode of opemtion I h i b the accuracy of time &am& and serious problems of ageing of &e current r w e i m are now king encountered This paper considers all-in-view mwuremen& &om muIti-channel dd-fiquenc...
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