E. coli O157:H7 under a Magnification of 6836x. Shiga toxin-producing E. coli (STEC) causes a condition known as hemorrhagic colitis, which causes the bloody diarrhea associated with E. coli O157:H7 infections. In severe cases of E. coli colitis a colectomy (surgery to remove part or all of the colon) may be required. Read E. coli colectomy information.
This is Dolby's corporate logo, as of 2006. Download the vector logo of the Dolby brand designed by Turner Duckworth in Encapsulated PostScript (EPS) format. The current status of the logo is active, which means the logo is currently in use.
Dolby Digital is the name for audio compression technologies developed by Dolby Laboratories. It was originally named Dolby Stereo Digital until 1994. Except for Dolby TrueHD, the audio compression is lossy. The first use of Dolby Digital was to provide digital sound in cinemas from 35mm film prints.It is now also used for other applications such as HDTV broadcast, DVDs, Blu-ray Discs and game consoles.t was originally named Dolby Stereo Digital until 1994. Except for Dolby TrueHD, the audio compression is lossy. The first use of Dolby Digital was to provide digital sound in cinemas from 35mm film prints.