Rocephin is part of a class of drugs called cephalosporins. It prevents bacteria's ability to make and maintain their cell wall. Without a cell wall, bacteria are vulnerable and ultimately perish.
Criminalistics is one of many divisions in the field of forensic science. Forensic science includes forensic pathology, odontology, entomology, engineering, criminology, and other disciplines. All of these are specialized sections in forensic science.
He is believed to be the creator of the field of criminalistics and is to this day seen as the father of Criminal Investigation; he taught as a professor at the Chernivtsi University, Prague University and the University of Graz. He was also the father of the Austrian psychoanalyst Otto Gross. The release of his book Handbuch fÃ¼r Untersuchungsrichter, Polizeibeamte, Gendarmen (Handbook for Magistrates, police officials, military policemen) in 1893, is marked as the birth of the field of criminalistics.