• Thumbnail for Triple helix
    In the fields of geometry and biochemistry, a triple helix (pl.: triple helices) is a set of three congruent geometrical helices with the same axis, differing...
    12 KB (1,553 words) - 17:19, 26 October 2023
  • The triple helix model of innovation refers to a set of interactions between academia (the university), industry and government, to foster economic and...
    25 KB (2,982 words) - 19:06, 27 February 2024
  • Thumbnail for Collagen helix
    In molecular biology, the collagen triple helix or type-2 helix is the main secondary structure of various types of fibrous collagen, including type I...
    6 KB (623 words) - 16:23, 7 April 2024
  • Thumbnail for Hoogsteen base pair
    (October 1995). "Binding of RecA to anti-parallel poly(dA).2poly(dT) triple helix DNA". Biochim Biophys Acta. 1264 (1): 129–33. doi:10.1016/0167-4781(95)00137-6...
    8 KB (1,007 words) - 02:31, 29 June 2023
  • quadruple helix extension to the triple helix model of innovation around the same time. The Carayannis and Campbell quadruple helix model incorporates the public...
    19 KB (2,089 words) - 13:44, 4 January 2024
  • Thumbnail for Helix
    A helix (/ˈhiːlɪks/; pl. helices) is a shape like a cylindrical coil spring or the thread of a machine screw. It is a type of smooth space curve with...
    12 KB (1,807 words) - 16:33, 23 July 2024
  • Thumbnail for Collagen
    acids are bound together to form a triple helix of elongated fibril known as a collagen helix. The collagen helix is mostly found in connective tissue...
    70 KB (7,693 words) - 15:43, 20 July 2024
  • "•" or a "-" or a "." (example: A•T, or poly(rC)•2poly(rC)). Hoogsteen triple helix base pairs are indicated by a "*" or a ":" (example: C•G*G+, or T•A*T...
    14 KB (1,418 words) - 21:05, 11 December 2023
  • Thumbnail for Triple-stranded DNA
    and form a triple helix. In triple-stranded DNA, the third strand binds to a B-form DNA (via Watson–Crick base-pairing) double helix by forming Hoogsteen...
    47 KB (6,100 words) - 05:48, 3 June 2024
  • Thumbnail for Collagen hybridizing peptide
    strands in tissues by forming a hybridized triple helix with the collagen strands. This occurs via the triple helical chain assembly and inter-chain hydrogen...
    18 KB (1,928 words) - 17:41, 18 April 2024