Molecular dynamics — (MD) is a computer simulation of physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a period of time, giving a view of the motion of the atoms. In the most common version, the trajectories of molecules… … Wikipedia
Molecular phylogenetics — (pronounced /məˈlɛkjʊlər faɪlɵdʒɪˈnɛtɪks/) is the analysis of hereditary molecular differences, mainly in DNA sequences, to gain information on an organism s evolutionary relationships. The result of a molecular phylogenetic analysis is… … Wikipedia
molecular gas constant — molecular gas constant, = Boltzmann constant. (Cf. ↑Boltzmann constant) … Useful english dictionary
Molecular autoionization — is a reaction between molecules of the same substance to produce ions and is created by semipolar bonds. The oxidation number on all atoms in such a reaction remains unchanged. Such autoionization can be protic (H+ transfer), or non protic. Some… … Wikipedia
molecular clock — n a measure of evolutionary change over time at the molecular level that is based on the theory that specific DNA sequences or the proteins they encode spontaneously mutate at constant rates and that is used chiefly for estimating how long ago… … Medical dictionary
Molecular clock — Part of a series on Evolutionary Biology … Wikipedia
Molecular vibration — A molecular vibration occurs when atoms in a molecule are in periodic motion while the molecule as a whole has constant translational and rotational motion. The frequency of the periodic motion is known as a vibration frequency, and the typical… … Wikipedia
Molecular recognition — Crystal structure of a short peptide L Lys D Ala D Ala (bacterial cell wall precursor) bound to the antibiotic vancomycin through hydrogen bonds[1] … Wikipedia
Molecular mass — This article is about the mass of a single molecule. For the mass of a substance commonly used in basic stoichiometric calculations, see Molar mass. Assuming hydrogen and oxygen are standard weights in this image (as opposed to deuterium oxide)… … Wikipedia
Molecular Hamiltonian — In atomic, molecular, and optical physics as well as in quantum chemistry, molecular Hamiltonian is the name given to the Hamiltonian representing the energy of the electrons and nuclei in a molecule. This Hermitian operator and the associated… … Wikipedia