The current study analyses the performance of deep sand filtration of greywater from an office building and the performance of a combined physicochemical process comprising of coagulation, sedimentation and filtration. Raw greywater quality exhibited very high variability with average turbidity of 35 NTU, and TSS, COD(t), and BOD of 45, 240, 75 mg/l respectively. The stand-alone filter removed ...

condensation pressure effect on microleakage of mineral trioxide aggregate seyed mohsen jalalzade 2elham khoshbin *3seyed abdolkarim tabatabaei endodontist, mashhad, iran. assistant professor of endodontic department, dental school, hamedan university of medical science, hamedan, iran post graduate student of pediatric dentistry department, dental school, shahid beheshti university of medical s...

This work deals with the numerical and experimental investigation of flow in protective filters which combine fibrous pleats absorbent cartridge. The through complete 3D geometry all parts filters, including complex pleats, is numerically modeled using high-quality computational grids. sorbent filling, textile dividers as well material filtration are porous media coefficients quadratic Forchhei...

conclusions: in this study, kidney transplant recipients with a lower ri and pi and a higher edv at 1week showed better graft function at 6 months after transplantation. results: fourteen patients (15.4%) had impaired graft function after 6 months (gfr less than 60 ml/min/1.73m2). multivariate linear regression analysis showed significant correlation between gfr at 6 months and ri, pi and edv w...

Abnormal renovascular resistance and glomerular filtration rate are characteristic of established hypertension and may also be involved in its pathogenesis. To determine renal and body fluid correlates of the predisposition to high blood pressure, we examined 100 healthy young adults with high or low blood pressure. Within each group, half had parents with high blood pressures, and half had par...

Chronic electric activation of the carotid baroreflex produces sustained reductions in sympathetic activity and arterial pressure and is currently being evaluated as hypertension therapy for patients with resistant hypertension. However, the chronic changes in renal function associated with natural suppression of sympathetic activity are largely unknown. In normotensive dogs, we investigated th...