A modified two-step sol-gel route using silicon ethoxide (TEOS) has been used to synthesize amorphous sol-gel-derived silica, which has been successfully used as a cell encapsulation matrix for 3T3 mo...
A girl presented with a dull ache in the neck and mild difficulty in neck movements. She had limited clinical signs and her initial work up failed to reveal the cause. With the help of imaging modalit...
Unilateral hydronephrosis due to obstruction of the uretero-pelvic junction is one of the most common indications for scintigraphic evaluation of the kidneys in the pediatric patient. In these cases, ...
Biosensors based on whole bacterial cells and on bacterial heavy metal binding protein were used to determine the mercury concentration in soil. The soil samples were collected in a vegetable garden a...