dual function

(Virginia Commonwealth University) A single compound with dual function -- the ability to deliver a diagnostic and therapeutic agent -- may one day be used to enhance the diagnosis, imaging and treatment of brain tumors, according to findings from Virginia Commonwealth University and Virginia Tech.

The Replacement Purifying Filter is for use with the Catit Design Fresh & Clear Drinking Fountain with food bowl. This dual-function replaceable filter helps to collect debris, food and sediment. It also helps to reduce bad tastes, odors and absorbs...