Bridged silsesquioxane nanocomposites with tunable morphologies incorporating o-nitrophenylene–ammonium bridges are described. The systematic screening of the sol–gel parameters allowed the material ...

The DNA double helix was first elucidated by J.D. Watson and F.H.C. Crick over a half century ago. However, no one could actually “see” the well-known structure ever. Among all real-space observation ...

(A) The RNA-overhang cloning method. The parental genes (top) are the human AMPA glutamate receptor GluR2 intron 14 and its flanking exons (this gene is shown twice: lines 1 and 3), and the human ...