absorption peak
21hydrogen — /huy dreuh jeuhn/, n. a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. Symbol: H; at. wt.: 1.00797; at. no.: 1; density: 0.0899 g/l at 0°C and 760 mm pressure. [1785 95;… …
22Atomic clock — Nuclear clock redirects here. For the clock as a measure for risk of catastrophic destruction, see Doomsday Clock. For a clock updated by radio signals (commonly but inaccurately called an atomic clock ), see Radio clock. For the album by Zion I …
23Atomic vapor laser isotope separation — AVLIS Is an acronym which stands for atomic vapor laser isotope separation and is a method by which specially tuned lasers are used to separate isotopes of uranium using selective ionization of hyperfine transitions. In the largest technology… …
24Phycoerythrin — is a red protein from the light harvesting phycobiliprotein family, present in cyanobacteria, red algae and cryptomonads.Like all phycobiliproteins, phycoerythrin is composed of a protein part, organised in a hexameric structure of alpha and beta …
25Seminaphtharhodafluor — or SNARF 1 is a fluorescent dye that changes colour with pH.It can be used to construct optical biosensors that use enzymes that change pH.The absorption peak of carboxy SNARF at pH 6.0 is at wavelength (515 and) 550 nm, while that at pH 9.0 is… …
26Thylakoid — A Thylakoid is a membrane bound compartment inside chloroplasts and cyanobacteria. They are the site of the light dependent reactions of photosynthesis. The word thylakoid is derived from the Greek thylakos , meaning sac . Thylakoids consists of… …
27Milnacipran — Systematic (IUPAC) name (1R*,2S*) 2 (aminomethyl) N,N diethyl 1 phenylcyclopropanecarboxamide Clinical data …
28Energy filtered transmission electron microscopy — (EFTEM) is a technique used in Transmission electron microscopy, in which only electrons of particular kinetic energies are used to form the image or diffraction pattern. The technique can be used to aid chemical analysis of the sample in… …
29Alvimopan — drugbox IUPAC name = 2 ( [(2S) 2 ( [(3R,4R) 4 (3 hydroxyphenyl) 3,4 dimethylpiperidin 1 yl] methyl) 3 phenylpropanoyl] amino)acetic acid width = 160 CAS number = 156053 89 3 synonyms = Alvimopan, Entereg ATC prefix = ATC suffix = PubChem =… …
30Caspersson , Torbjörn Oskar — (1910–) Swedish cytochemist Caspersson, who was born in Motala, Sweden, gained his MD from Stockholm University in 1936. He then joined the staff of the Nobel Institute serving as professor of medical cellular research and genetics from 1944 to… …
