English contemporary dictionary. 2014.
Period 2 element — A period 2 element is one of the chemical elements in the second row (or period) of the periodic table of the chemical elements. The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the… … Wikipedia
Persistent carbene — A stable carbene: isolated 1,3 dimesitylimidazol 2 ylidene in a Schlenk flask (stir bar also present). A persistent carbene (also known as stable carbene or Arduengo carbene) is a type of carbene demonstrating particular stability. The best known … Wikipedia
Mycoplasma laboratorium — is a planned partially synthetic species of bacterium derived from the genome of Mycoplasma genitalium. This effort in synthetic biology is being undertaken at the J. Craig Venter Institute by a team of approximately 20 scientists headed by Nobel … Wikipedia
Vitamin C — This article is about ascorbic acid as a nutrient; for its chemical properties, see the article ascorbic acid; for other uses, see the disambiguation page. Vitamin C … Wikipedia
DNA microarray — A DNA microarray (also commonly known as gene chip, DNA chip, or biochip) is a collection of microscopic DNA spots attached to a solid surface. Scientists use DNA microarrays to measure the expression levels of large numbers of genes… … Wikipedia
Protein microarray — A protein microarray, sometimes referred to as a protein binding microarray, is a piece of glass on which different molecules of protein have been affixed at separate locations in an ordered manner thus forming a microscopic array. These are used … Wikipedia
Isotopes of hydrogen — Hydrogen (H) (Standard atomic mass: 1.00794(7) u) has three naturally occurring isotopes, denoted 1H, 2H, and 3H. Other, highly unstable nuclei (4H to 7H) have been synthesized in the laboratory but not observed in nature.Gurov YB, Aleshkin DV,… … Wikipedia
Licensing factor — A Licensing Factor is a protein or complex of proteins that allows an origin of replication to begin DNA replication at that site. They are thought to primarily occur in Eukaryotic cells, since Prokaryotes use simpler systems to initiate… … Wikipedia
Chlordiazepoxide — Systematic (IUPAC) name … Wikipedia
Creative Music File — The Creative Music File (CMF) is a synthesised music file format, similar to MIDI, designed by Creative Labs for use with their Sound Blaster cards. The format actually stores its song data in MIDI format but it differs in that while MIDI… … Wikipedia
