polypeptides
31STÉRÉOCHIMIE - Stéréochimie organique — On trouvera dans l’article chimie ORGANIQUE le principe des méthodes qui ont conduit à l’établissement des formules développées planes. On va montrer ici pourquoi ces formules planes sont encore insuffisantes. Désignant provisoirement par X, Y, Z …
32polypeptidique — polypeptide [ pɔlipɛptid ] n. m. • 1903; de poly et peptide ♦ Biochim. Substance constituée par la combinaison de plusieurs acides aminés, en nombre supérieur à quatre. Polypeptides naturels, synthétiques. Polypeptides résultant de la digestion… …
33Кайдашев, Игорь Петрович — Игорь Петрович Кайдашев …
34Biopolymer — In this microstructure of DNA is a pair of biopolymers, Polynucleotides, forming the double helix found in DNA Biopolymers are polymers produced by living organisms. Since they are polymers, Biopolymers contain monomeric units that are covalently …
35Francis Crick — Infobox Scientist name = Francis Harry Compton Crick |225px image width = 225px caption = Francis Harry Compton Crick birth date = 8 June 1916 birth place = Weston Favell, Northamptonshire, England residence = UK, U.S. nationality = British death …
36Peptide — Peptides redirects here. For the journal, see Peptides (journal). A tetrapeptide (example Val Gly Ser Ala) with green marked amino end (L Valine) and …
37Major histocompatibility complex — The major histocompatibility complex (MHC) is a large genomic region or gene family found in most vertebrates that encodes MHC molecules. MHC molecules play an important role in the immune system and autoimmunity. Proteins are continually… …
38Random coil — A random coil is a polymer conformation where the monomer subunits are oriented randomly while still being bonded to adjacent units. It is not one specific shape, but a statistical distribution of shapes for all the chains in a population of… …
39Amyloid — Amyloids are insoluble fibrous protein aggregates sharing specific structural traits. Abnormal accumulation of amyloid in organs may lead to amyloidosis, and may play a role in various other neurodegenerative diseases. Definition controversyThe… …
40Chemical test — In chemistry, a chemical test is a qualitative or quantitative procedure designed to prove the existence of, or to quantify, a chemical compound or chemical group with the aid of a specific reagent. A presumptive test is specifically used in… …
