sheet structure
11Cascading Style Sheet — Feuilles de style en cascade Pour les articles homonymes, voir CSS. CSS (Cascading Style Sheets : feuilles de style en cascade) est un langage informatique qui sert à décrire la présentation des documents HTML et XML. Les standards… …
12Heliospheric current sheet — The heliospheric current sheet (HCS) is the surface within the Solar System where the polarity of the Sun s magnetic field changes from north to south. This field extends throughout the Sun s equatorial plane in the heliosphere. [ [http://science …
13Cue sheet (computing) — A cue sheet, or cue file, is a metadata file which describes how the tracks of a CD or DVD[citation needed] are laid out. Cue sheets are stored as plain text files and commonly have a .cue filename extension. CDRWIN first introduced cue… …
14PrP structure — IsoformsNormal PrPC structureThe normal PrP structure is 253 amino acids long. It includes two signal sequences in the amino and carboxy terminal ends which are removed during post translational modification. Prion protein contains 5 amino… …
15Style sheet language — A style sheet language is a computer language used to describe the presentation of structured documents. A structured document is a document whose sections are clearly defined and categorized (also called well formed ). A program presenting the… …
16Secondary structure prediction — is a set of techniques in bioinformatics that aim to predict the local secondary structures of proteins and RNA sequences based only on knowledge of their primary structure amino acid or nucleotide sequence, respectively. For proteins, a… …
17West Antarctic Ice Sheet — The West Antarctic Ice Sheet (WAIS) is the segment of the continental ice sheet that covers West (or Lesser) Antarctica, the portion of Antarctica west of the Transantarctic Mountains. The WAIS is classified as a marine based ice sheet, meaning… …
18Protein structure — Proteins are an important class of biological macromolecules present in all biological organisms, made up of such elements as carbon, hydrogen, nitrogen, phosphorus, oxygen, and sulfur. All proteins are polymers of amino acids. The polymers, also …
19Style sheet (web development) — Web style sheets are a form of separation of presentation and content for web design in which the markup (i.e., HTML or XHTML) of a webpage contains the page s semantic content and structure, but does not define its visual layout (style). Instead …
20pleated sheet — a secondary structure occurring in many proteins, consisting of several polypeptide chains running in the same direction (a parallel pleated sheet) or in alternating directions (an antiparallel pleated sheet) and joined by hydrogen bonds between… …
