Ceretec Description. The Ceretec kit is supplied as a pack of 5 vials for use in the preparation of a technetium Tc99m exametazime intravenous injection as a diagnostic radiopharmaceutical for use as an adjunct in the detection of altered regional cerebral perfusion and for the radiolabeling of autologous leukocytes.
Most of the Caddo historically lived in the Piney Woods ecoregion of the United States, divided among the state regions of East Texas, southern Arkansas, western Louisiana, and southeastern Oklahoma. This region extends up to the foothills of the Ozarks.
Arkansas Wildlife Photo Gallery: Fishing in Arkansas: Hunting in Arkansas: Listen to Mockingbird Song : AR Photo Gallery-1: 2: 3: Arkansas Wildflower Gallery : Arkansas Butterfly Gallery : Arkansas Homeschooling: Arkansas RV Parks: Arkansas Hotels : Arkansas Restaurants & Reviews : Three principal Native American tribes lived in the Arkansas region: the Caddo, Osage, and Quapaw. Spanish Explorer, Hernando de Soto was among the first Europeans to visit the Arkansas territory. In 1686, a Frenchman, Henri de Tonti, founded the first permanent white settlementâthe Arkansas Post.