a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

Background: Health locus of control is an important variable in diabetes. The aims of the present study were to investigate the role of health locus of control in predicting psychosocial adjustment to illness and compare psychosocial adjustment to illness and dimensions of health locus of control among male and female type 2 diabetic patients. Methods: One hundred and eighteen patients were ...

Background and Objective: Psychosocial stresses are one of the causes of most clinical problemes of general health of societies. It can produce and intensify many diseases such as cardiovascular disorders. Studeise have shown this type of stress could produce free radicales and lead to oxidative stress. As regular exercise is effective in decreasing mortality from cardiovasulare dieases, immobi...

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

The aim of this study was to investigate the mediating role of psychological resilience in the relationship between positive and negative emotions and the psychosocial functioning of individuals during the corona. The design of the present study was descriptive correlation and path analysis was applied. The statistical population included Iranian adults, of which 461 people participated in this...