today climate change is one of the most important human concerns this fact affected human life in different ways .  one of the most important impacts of climate change is on crops yield so that change in temperature  regime  particularly maximum and minimum  temperatures  is noticeably change plants production . in this research , is considered to  impact of climate change on water requirement ...

in this present study, volume of fluid method in openfoam open source cfd package will be extended to consider phase change phenomena with modified model due to condensation and boiling processes. this model is suitable for the case in which both unsaturated phase and saturated phase are present and for beginning boiling and condensation process needn't initial interface. both phases (liqu...

Background and Aim: Climate change on the earth is changing faster than ever before in the history. Cities are highly vulnerable to this climate change. Therefore, the present study aimed to investigate climate change in the metropolis of Tehran during the period 1991-2020 and help understand the limitations that cities may have in confronting climate change. Materials and Methods: This descri...

with the advent of constitutional revolution in iran and the increase in people’s knowledge, women’s status changed and ultimately improved. publishing newspaper was one of the women’s attempts to keep their rights. lady somayyeh kahhal was the first woman in this field, as well as ophthalmology in iran. she published the first specialized newspaper for women in iran under the title of danesh (...

the foundation of anatomy and medicine is based on the efforts of the daring and genius scholars, and those who had the intensity to change the situation. a professor at the university of padua, the belgian anatomist andreas vesalius is one of such great pioneers who, 502 years later, is still known as a great scholar and revolutionary anatomist. he wrote a book entitled “fabrica” in anatomy in...

introduction tuberculosis is a contagious disease and a main cause of mortality in humans thus the world health organization has declared it as a global emergency. the aim of this study was to evaluate the prevalence of tuberculosis and involving factors in patients referring to the diagnosis laboratory of tuberculosis in ahvaz east health center. materials and methods the present study is a re...