Fellow of the American College of Cardiologists Fellow of the American College of Physicians Fellow of the Society for Cardiovascular Angiography Fellow of the American Heart Association Fellow of the American College of Osteopathic Internists A medical fellowship is an organization that is funded to perform research and advanced training through an ...
Within the ranks of saprophagous insects, entomologists recognize several major groups: 1  those that feed on dead or dying plant tissues. 2  those that feed on dead animals (carrion), and.  those that feed on the excrement (feces) of other animals.
Amoebas are single-celled organisms. The so-called brain-eating amoeba is a species discovered in 1965 and formally named Naegleria fowleri. Although first identified in Australia, this amoeba is believed to have evolved in the United States. There are several species of naegleria, but only the N. fowleri species causes human disease. Like other amoebas, naegleria reproduce by cell division. When conditions are less than optimal, amoebas become inactive cysts. When conditions are favorable, the cysts turn into trophozoites -- their feeding form.