alkali denaturation

См. также в других словарях:

• alkali denaturation test — (for fetal hemoglobin) a spectrophotometric method for determining the concentration of hemoglobin F, which depends on the resistance of the hemoglobin molecule to denaturation of its globin moiety when exposed to alkali …   Medical dictionary

• denaturation — See denaturant. * * * Biochemical process modifying a protein s natural configuration. It involves breaking many weak (hydrogen and hydrophobic) bonds (see bonding) that maintain the protein s highly ordered structure. This usually results in… …   Universalium

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• Cyclol — Figure 1: In the classic cyclol reaction, two peptide groups are linked by a N C’ bond, converting the carbonyl oxygen into a hydroxyl group. Although this reaction occurs in a few cyclic peptides, it is disfavored by free energy, mainly because… …   Wikipedia

• Hipótesis del ciclol — Reacción del ciclol clásica. Dos grupos peptídicos se unen por enlace N C , convirtiendo el oxígeno carbonílico en una grupo hidroxilo. Si bien esta reacción ocurre en unos pocos péptidos cíclicos, es desfavor …   Wikipedia Español

• chemical industry — Introduction       complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives.       Although the chemical industry may be described simply as the industry that uses chemistry and… …   Universalium

• Buffer solution — Acids and Bases Acid dissociation constant Acid base extraction Acid–base reaction Acid–base titration Dissociation constant Acidity function B …   Wikipedia

• steroid — /stear oyd, ster /, Biochem. n. 1. any of a large group of fat soluble organic compounds, as the sterols, bile acids, and sex hormones, most of which have specific physiological action. adj. 2. Also, steroidal /sti royd l, ste /. pertaining to or …   Universalium

• Apt test — The Apt test is a medical test used to differentiate fetal or neonatal blood from maternal blood.HistoryThe test was developed by Leonard Apt, an American pediatric ophthalmologist. The test was originally used to identify the source of bloody… …   Wikipedia

• nucleic acid — /nooh klee ik, klay , nyooh /, Biochem. any of a group of long, linear macromolecules, either DNA or various types of RNA, that carry genetic information directing all cellular functions: composed of linked nucleotides. [1890 95; NUCLE(US) + IC;… …   Universalium

• radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …   Universalium