aim : to determine the prevalence of gastrointestinal symptoms and signs among persons with diabetes mellitus in a specialist hospital. background : gastrointestinal symptoms and signs are common among patients with diabetes mellitus. morbidity from patients and methods : in this descriptive, cross-sectional study, subjects from the general population with diabetes (n=200) were recruited for th...

We describe the problem of weak shock reflection off a wedge and discuss the triple point paradox that arises. When the shock is sufficiently weak and the wedge is thin, Mach reflection appears to be observed but is impossible according to what von Neumann originally showed in 1943. We summarize some recent numerical results for weak shock reflection problems for the unsteady transonic small di...

Background Over 90% of allergic rhinitis (AR) patients have ocular symptoms during the pollen season, but these are routinely neglected and under-treated. New treatment options should provide relief not only from all nasal symptoms, but all ocular symptoms too, since patients frequently present with symptoms from both nasal and ocular origin. The reflective total of 7 symptom scores (rT7SS) is ...

Understanding anion adsorption mechanisms is necessary to allow prediction of anion adsorption behavior. This study was conducted to evaluate the ability of the triple layer model, a chemical surface complexation model, to describe the effect of changes in solution ionic strength (0.01-1.0 M NaCl) and solution pH (3-11) on B adsorption by the iron oxide, goethite, the aluminum oxide, gibbsite, ...

Epiphyseal cartilages of 12-day chick embryo were labeled in vitro with [%]proline. By subjecting the [“C]proline-labeled tissues to subcellular fractionation, it was possible to obtain radioactive procollagens as they were associated with smooth and rough microsomes. Analyses of the procollagens thus obtained indicated that the components in the rough microsome fraction comprised both singlean...