childhood constipation is ofton a long_term problem requiring treatment over months or years. there is no single treatment metod for constipation and many children do not respond and continue to have chronic problems. treatment is consisted of: disimpaction,drug adminstration , diet modilation, and behaverial therapy. it is necessary in all cases that not responding to conventional therapy, un ...

Density functional theory is applied to ion-induced nucleation of dipolar molecules. The predicted reversible work shows a sign preference, resulting in a difference in the nucleation rate by a factor of 10–10, for realistic values of model parameters. The sign effect is found to decrease systematically as the supersaturation is increased. The asymmetry of a molecule is shown to be directly res...

functional mitral regurgitation (mr) results from left ventricular remodeling, leaflet tethering or tenting. coronary artery disease is one of the important causes of functional mr due to tethering. detection of functional mr and its severity are important factors in patient prognosis. there are different methods for detection of functional mr and its severity, including anterior mitral leaflet...

functional foods have a large and growing global market and are regarded as one of the most actively researched areas of food science. the growth in popularity of functional foods is attributed to the phenomena of consumer health care, increasing health awareness and knowledge in the many benefits of functional foods. common benefits of functional foods include reduction of disease, health main...

At the heart of a well-disciplined, systematic methodology that explicitly supports the use of commercial off-the-shelf (COTS) components is a clearly defined process for effectively using components that meet the needs of the system under development. In this paper, we present the CARE/SA approach that supports the iterative matching, ranking, and selection of COTS components. The components a...

introduction: the dominant approach in the etiology and treatment of autism spectrum disorder (asd) is a behavioral approach. proponents of the behavioral model believe that children with autism in access to capabilities in achieving love, empathy, language and creative thinking, have significant fundamental defects.  instead model-based development of individual differences relationship offers...

the cotton aphid, aphis gossypii glover is a major pest of greenhouse cucumber in the world. in this study, age specific functional response of aphidius matricariae haliday and praon volucre (haliday) were investigated on a. gossypii at 25±1°c, 60±5% rh and a photoperiod of 14 l: 10 d h. the results showed that the functional response of a. matricariae was type iii during 1st, 2nd, 3rd, 4th and...

the present study aims to investigate the association between emotional-functional evelopment and formation of creative thinking among children of 4-6 years old in mashhad city. to do this, 80 children and their mothers were selected from preschools of mashhad city based on cluster sampling method.  the level of creativity among children was measured through torrance test of critical thinking (...