Science, technology and devices

• Disulphide bridge (enzyme), a protein found in prokaryotes. Equivalent to eukaryotic PDI
• Double Strand Break, a break in DNA which may be a precursor to Genetic recombination
  Genetic recombination
  Genetic recombination is a process by which a molecule of nucleic acid is broken and then joined to a different one. Recombination can occur between similar molecules of DNA, as in homologous recombination, or dissimilar molecules, as in non-homologous end joining. Recombination is a common method...
  
  
• in telecommunications, double-sideband transmission
  • double-sideband suppressed-carrier transmission
    Double-sideband suppressed-carrier transmission
    Double-sideband suppressed-carrier transmission : transmission in which frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and the carrier level is reduced to the lowest practical level, ideally completely suppressed.In the double-sideband...
    
     (DSB-SC)
  • double-sideband reduced carrier transmission
    Double-sideband reduced carrier transmission
    Double-sideband reduced carrier transmission : transmission in which the frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier and the carrier level is reduced for transmission at a fixed level below that which is provided to the modulator.Note: In...
    
     (DSB-RC)
• Dictionary of Scientific Biography
  Dictionary of Scientific Biography
  The Dictionary of Scientific Biography is a scholarly reference work that was published from 1970 through 1980. It is supplemented by the New Dictionary of Scientific Biography and an electronic version that includes both publications....
  
  , a multivolume reference work edited by Charles Coulston Gillespie
• Defense Science Board
  Defense Science Board
  The Defense Science Board is a committee of civilian experts appointed to advise the U.S. Department of Defense on scientific and technical matters...
  
   of the United States

Arts

• Dame Shirley Bassey, internationally renowned Welsh singer
• "Don't Stop Believin'
  Don't Stop Believin'
  "Don't Stop Believin is a popular song by the American rock band Journey, originally released as a single from their 1981 album Escape, which became a #9 hit on the Billboard Hot 100 on its original release. It re-entered the UK Singles Chart in 2009 as a result of increased prominence of digital...
  
  ", a song by American rock band Journey

Institutions, companies, products and trademarks

• WTO Dispute Settlement Body
  WTO Dispute Settlement Body
  The Dispute Settlement Body of the World Trade Organization makes decisions on trade disputes between governments that are adjudicated by the Organization...
  
   of the World Trade Organization
• DSB (railway company) in Denmark
• Dalriada School, Ballymoney, a Grammar School in Ballymoney, Northern Ireland.
• De Surinaamsche Bank
  De Surinaamsche Bank
  De Surinaamsche Bank or DSB is one of the largest banks in Suriname.-History:*1865: Simon Abendanon founds De Surinaamsche Bank in Paramaribo...
  
   in Suriname
• DSB Bank
  DSB Bank
  DSB Bank was a Dutch bank and insurer. The company was founded in 1975 by Dirk Scheringa, a former police officer. It was originally called Buro Frisia, but in 1998 the DSB Groep was founded which included Buro Frisia...
  
   in the Netherlands
  • DSB Stadion, a football stadium in Alkmaar, Netherlands sponsored by the above bank
• Dutch Safety Board
  Dutch Safety Board
  The Dutch Safety Board; Onderzoeksraad Voor Veiligheid , is based in The Hague, The Netherlands. The first chairman was Pieter van Vollenhoven, who served until February of 2011...
  
  , a Netherlands investigation agency
• Directorate for Civil Protection and Emergency Planning
  Directorate for Civil Protection and Emergency Planning
  The Directorate for Civil Protection and Emergency Planning is a Norwegian government agency under the Minister of Justice and the Police...
  
  , a Norwegian government organization

Others

• ISO 639-2 or SIL International language code for the Lower Sorbian language
• Department Store Battles, a modification for Battlefield 2
  Battlefield 2
  Battlefield 2 is a computer game by the Swedish developer Digital Illusions CE . During development, Trauma Studios contributed to the development of the game after it was acquired by DICE...
  
  , a computer game by the Swedish developer Digital Illusions CE (DICE)
• Deep sand bed
  Deep sand bed
  A deep sand bed is, by Ronald L Shimek, PhD, in Reefkeeping online magazine a filtration method used in some saltwater aquariums. A deep sand bed, similar to the Berlin Method, is designed to cultivate anaerobic bacteria in the bottom layers of sand, converting nitrate to nitrogen gas to remove...
  
  , a filtration method used in some saltwater aquariums
• Dasari Santhosh Babu