in order to investigate the effect of water stress at heading stage on grain yield and yield components of eight wheat cultivars, in 2008 year a research was conducted in the two regions esfahan and ardestan by using split plot in a randomized complete block design with three replications which that two irrigation treatments included custom and late season water stress were main factor and 8 wh...

introduction: it is necessary to have exact, complete and up-to-date information about death of people in a society. this information can be useful in planning, determining priorities, distributing facilities, allocating budgets and rendering health care services justly. in this study, the methods and rules about registration, completion, issuances and collection of death certificates in esfaha...

this article is aimed to explain sociologically active aging with emphasizing the social capital in esfahan. the present research is a survey and in terms of purpose is a practical type of cross-sectional study. the population is all elderly over 60 years in esfahan in 2015. the sample size is selected by using cochran formula to 384 subjects and a quota sampling method is done by focusing the ...

Goal: Increasing orders and selling products are essential factors in designing all industries' strategy. To improving this factor, researchers have suggested many ways, such as new product development. By succeeding introducing a product, each company would gain better market share. One of the best examples d innovation competition companies is IT where compete for Globally most roles common; ...

considered to be the cleanest liquid fuel, bioethanol can be a reliable alternative to fossil fuels. it is produced by fermentation of sugar components of plant materials. the common onions are considered to be a favorable source of fermentation products as they have high sugar contents as well as contain various nutrients. this study focused on the effective production of ethanol from an endem...

in recent years, the studies of location play a key role in success and stability of economic activities. location studies are under consideration in both national and international levels. meanwhile, identification of goals and methods of solving location problems have significant importance. the purpose of this paper is to examine spatial distribution of economic activities in 14 zones of esf...