background: migraine and irritable bowel syndrome (ibs) are chronic conditions that seem to share common pathophysiological aspects. objectives: our study aimed to estimate the prevalence of ibs in an iranian migraine population, investigate its association with headache's characteristics and depression. materials and methods: this cross-sectional study was done in a tertiary hospital clin...

(gla). These residues in turn bind calcium ions. In view of the proliferation of roles attributed to calcium binding, vitamin K metabolism and vitamin K-dependent carboxylation should be of interest to almost everyone studying biological control mechanisms. Calcium binding serves in blood-clotting enzymes to enable interaction with phospholipids, activating prothrombin and other clotting protei...

objectives: word definitional skills (wdss) were classified according to the quality of both semantic content and syntactic form. the aim of the present study was to investigate the syntactic development in wdss in typically developing school- age children. methods: in this cross-sectional and descriptive-analytical study,  150 of typically developing school-age children participated by the  mu...