The Ginyu Force. The Ginyu Force has some resemblances and references to Super Sentai teams (like the Power Rangers): five color-coded warriors, tendencies to pose during battle, role calls and supernatural powers.
The Triple Sugar Iron or TSI test is a microbiological test roughly named for its ability to test microorganism's ability to ferment sugars and to produce hydrogen sulfide. It is often used in the selective identification of enteric bacteria including but not limited to Salmonella and Shigella.
The Texas Success Initiative (TSI) has been developed by the state legislature to ensure student success at institutions of higher learning. TSI requires that all incoming students enrolling at Texas public institutions of higher education be assessed to determine their level of college-readiness in Reading, Writing, and Math.