Molecular oxygen ( O < sub > 2 </ sub >) directly oxidizes many compounds to produce useful products in an organism, such as antibiotics, etc., in reactions catalyzed by oxygenases.

The dimer of cyclopentadiene although this might not be readily apparent on initial inspection Molecular dimers are often formed by the reaction of two identical compounds e. g.: 2A → A-A.

UCLA for example, features an HTS laboratory ( Molecular Screening Shared Resources ( MSSR, UCLA ) which can screen more than 100, 000 compounds a day on a routine basis.

Molecular sieves are often utilized in the petroleum industry, especially for the purification of gas streams and in the chemistry laboratory for separating compounds and drying reaction starting materials.

Molecular diffusion controls mixing of soluble organic compounds into groundwater and transport of oxygen from underlying groundwater or the capillary fringe of the groundwater surface to micro-organisms capable of catabolizing dissolved organic compounds remaining in the effluent plume.

Molecular diffusion, often called simply diffusion, is the thermal motion of all ( liquid or gas ) particles at temperatures above absolute zero.

For instance, polyethylene ( PE ) is a cheap, low friction polymer commonly used to make disposable shopping bags and trash bags, and is considered a commodity plastic, whereas medium-density polyethylene ( MDPE ) is used for underground gas and water pipes, and another variety called Ultra-high Molecular Weight Polyethylene UHMWPE is an engineering plastic which is used extensively as the glide rails for industrial equipment and the low-friction socket in implanted hip joints.

Molecular mass is sometimes called molecular weight.

Molecular electronics, sometimes called moletronics, involves the study and application of molecular building blocks for the fabrication of electronic components.

Molecular scale electronics, also called single molecule electronics, is a branch of nanotechnology that uses single molecules, or nanoscale collections of single molecules, as electronic components.

** Molecular diffusivity ( often called " diffusion coefficient ")

DJ Spooky's events like Molecular at The Gas Station on Avenue B and Second street in Manhattan set the tone for the genre, and predated all of the Manhattan events around what later came to be called " illbient.

Molecular engineering is sometimes called generically " nanotechnology ", in reference to the nanometre scale at which its basic processes must operate.

Herzberg authored some classic works in the field of spectroscopy, including Atomic Spectra and Atomic Structure and the encyclopaedic four volume work: Molecular Spectra and Molecular Structure, which is often called the spectroscopist's bible.

( Gel Spun Ultra high Molecular weight Polyethylene, made by Dupont, and called " Spectra " Tm ).

A companion database to the issue called the Online Molecular Biology Database Collection lists 1, 380 online databases.

Molecular, genetic and biochemical level through organelles, cells, tissues, organs, individuals, plant populations, and communities of plants are all aspects of plant life that are studied.

Other fields where chemical degrees are useful include Astrochemistry ( and Cosmochemistry ), Atmospheric chemistry, Chemical Engineering, Chemo-informatics, Electrochemistry, Environmental science, Forensic science, Geochemistry, Green chemistry, History of chemistry, Materials science, Medical science, Molecular Biology, Molecular genetics, Nanotechnology, Nuclear chemistry, Oenology, Organometallic chemistry, Petrochemistry, Pharmacology, Photochemistry, Phytochemistry, Polymer chemistry, Supramolecular chemistry and Surface chemistry.

Molecular sieves are often used for this purpose as well.

Molecular bond energies are on the order of one eV per molecule.

Molecular evidence indicates that the lineage of gibbons ( family Hylobatidae ) diverged from Great Apes some 18-12 million years ago, and that of orangutans ( subfamily Ponginae ) diverged from the other Great Apes at about 12 million years ; there are no fossils that clearly document the ancestry of gibbons, which may have originated in a so-far-unknown South East Asian hominoid population, but fossil proto-orangutans may be represented by Sivapithecus from India and Griphopithecus from Turkey, dated to around 10 million years ago.

Molecular orbitals are usually constructed by combining atomic orbitals or hybrid orbitals from each atom of the molecule, or other molecular orbitals from groups of atoms.

Molecular orbitals are obtained from the combination of atomic orbitals, which predict the location of an electron in an atom.

Molecular orbitals arise from allowed interactions between atomic orbitals, which are allowed if the symmetries ( determined from group theory ) of the atomic orbitals are compatible with each other.

Molecular orbitals are said to be degenerate if they have the same energy.

Similar ideas are advocated in the Foresight Guidelines on Molecular Nanotechnology, and a map of the 137-dimensional replicator design space recently published by Freitas and Merkle provides numerous proposed methods by which replicators could, in principle, be safely controlled by good design.

GMCs are so large that " local " ones can cover a significant fraction of a constellation ; thus they are often referred to by the name of that constellation, e. g. the Orion Molecular Cloud ( OMC ) or the Taurus Molecular Cloud ( TMC ).

Molecular clouds, and especially " giant " molecular clouds ( GMCs ), are often the home of astronomical masers.

Molecular phylogenetic studies have suggested that Perissodactyla and Cetartiodactyla are closest to Carnivora and Pholidota rather than to Pseudungulata.

Molecular analysis since 1992 has suggested that the hagfishes are most closely related to lampreys, and so also are vertebrates in a monophyletic sense.

Molecular analytical techniques developed in the late 20th century are being applied to questions of taxonomic classification.

Molecular techniques are also widely used in studies of avian population biology and ecology.

Molecular phylogeny studies, however, have shown that the mysterious mesozoans are polyphyletic.

Atomic models will consist of a single nucleus that may be surrounded by one or more bound electrons, whilst molecular models are typically concerned with Molecular Hydrogen and it's Molecular hydrogen ion.

Molecular studies of the pipits suggest that the genus arose in East Asia around seven million years ago ( mya ), during the Miocene, and that the genus had spread to the Americas, Africa and Europe between 5 and 6 mya.

Molecular data suggests that the two species diverged during the Pleistocene epoch.

Students can choose to focus on one of the following during their high school years: Global Science, Computer Technology, Engineering, Mathematics or Molecular Biology.

* April 25-Francis Crick and James D. Watson of the University of Cambridge's Cavendish Laboratory publish " Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid " in the British journal Nature ( first announced on February 28 at a Solvay Conference ), often ranked as one of the most dramatic results in biology during the 20th century because of the structural beauty and functional logic of the DNA double helix.

Half-day juniors and seniors take these humanities at their home schools during the morning and join the AAE juniors and seniors for up to four advanced elective courses in the afternoon, such as Molecular and Cellular Biology, Multivariable Calculus, Photonics, or Astronomy I: The Cosmos, along with Advanced Placement curricula.

During 1971, he became the initial editor of the Journal of Molecular Evolution, and during the late 1970s became President of the Linus Pauling Institute ( then during 1992 of its successor, the Institute of Molecular Medical Sciences ).

Molecular epidemiology was successful in tracing 13 cases of sepsis in neonates to a single clone of SHN during a two-year study period in neonatal ICUs.