Mycoplasmas - Stealth Pathogens. By Leslie Taylor January, 2001. Mycoplasmas are a specific and unique species of bacteria - the smallest free-living organism known on the planet. The primary differences between mycoplasmas and other bacteria is that bacteria have a solid cell-wall structure and they can grow in the simplest culture media.
Definition of titanium. : a silvery-gray light strong metallic element obtained from ilmenite and rutile and used especially in alloys and combined in refractory materials, pigments, and coatings â see element table.
Titanium by David Guetta - (v1) Titanium is a song by French disc jockey and record producer David Guetta from his upcoming fifth studio album, Nothing but the Beat. It features vocals from Australian pop singer Sia Furler. The song was released digitally on August 5, 2011 as the first of three promotional singles from the album.