normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 introduction: dentistry is among the most stressful professions. active dentists may probably experience higher degrees of stress than the normal population. former studies have shown that occupational health disorders are sensibly more common among dentists. the purpose of this study was to evaluate the effect of stress m...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 introduction : during iran-iraq war, iraqi troops used chemical weapons especially sulfur mustard (sm) gas against the iranian soldiers several times. results of previous studies and observations have all emphasized that chemical weapons pose hazardous effects on different human organs such as lungs, skin, hematopoietic ti...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 one of the prominent types of connective tissue cells is fibroblast that synthesizes and maintains the extracellular matrix of many animal tissues. previous studies illustrated that calprotectin protein has different cytotoxicity effects on fibroblast cells. calprotectin is abundant in the neutrophil cytosol; it has growth...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 aim : the aim of this study was to compare the long-term effects of cognitive-behavioral treatment and mindfulness-based treatment on decreasing symptoms of patients suffering from irritable bowel syndrome (ibs). background : one of the most modern therapies put forward in therapy of ibs is mindfulness-based metacognitive ...

normal 0 false false false en-us x-none fa microsoftinternetexplorer4 jejunal diverticula have a prevalence of approximately 1% in the general population. perforation of jejunal diverticulum is a rare. clinically this diagnosis may be easily confused with other causes of an acute abdomen. in the article, we discuss a 74-year–old man with a 2-day history of constipation and left–sided abdominal ...