Beta-lactam antibiotics, which are named for the beta-lactam ring in their chemical structure, 1 include the penicillins, cephalosporins and related compounds.
Biography Josh Agle. Josh Agle (born August 31, 1962), is an American artist known by most followers by the nickname SHAG which is how he started signing his paintings in 1987 (derived from the last two letters of his first name, and the first two letters of his last name).
Gilberto Hinojosa is a former Cameron County, Texas, judge and is the current chair of the Texas Democratic Party. He served as the head of Cameron County's government from 1995 to 2006.