in this article, it has been tried to analyze the mental satisfaction of the quality of life in different regions in terms of objective development. for this purpose, districts no. 3, 6, and 9 of mashhad city which through the measures of education, income, and employment were respectively among the deprived, the average, and the privileged regions were selected as the case study areas. moreove...

the inappropriate indoor environmental quality of a building causes different problems such asheadache and breathing difficulties which are called the syndrome of building sickness. these diseases reduce the efficiency of people and deteriorate the quality of their life. studies carried out in hundreds of big office buildings across the world show that the indoor environment qualities of these ...

It is the great challenge of geomicrobiology to study microorganisms in the context of their environments, both in Earth’s distant past and in the present. Planet Earth and its biosphere have evolved together, and a chronicle of Earth’s ecosystems and their geochemical cycles is recorded in sedimentary rocks spanning billions of years. A relatively new and very powerful approach to read these s...