pulse chase experiment

См. также в других словарях:

• pulse-chase — chās adj involving the exposure of cells to a substrate bearing a radioactive label for a predetermined time followed by exposure to a high concentration of unlabeled substrate in order to stop uptake of the labeled substrate and follow its metab …   Medical dictionary

• experiment — 1. A study in which the investigator intentionally alters one or more factors under controlled conditions in order to study the effects of doing so. 2. In nuclear magnetic resonance, the term applied to a pulse sequence. [L. experimentum, fr.… …   Medical dictionary

• Outer segment disc shedding — The retina contains two types of photoreceptors – rods and cones. There are about 6 7 million cones that provide color vision to the eye, and they are very concentrated in a central spot in the retina, called the macula. However, the rods are… …   Wikipedia

• Disc shedding — The retina contains two types of photoreceptor – rod cells and cone cells. There are about 6 7 million cones that provide color vision to the eye, and they are very concentrated in a central spot in the retina, called the macula. However, the… …   Wikipedia

• Okazaki fragment — An Okazaki fragment is a relatively short fragment of DNA (with an RNA primer at the 5 terminus) created on the lagging strand during DNA replication. The lengths of Okazaki fragments are between 1,000 to 2,000 nucleotides long in E. coli and are …   Wikipedia

• George Emil Palade — Infobox Scientist name = George Emil Palade box width = image size =150px caption =Dr. Palade won the Nobel Prize in 1974. birth date = November 19, 1912 birth place = Iaşi, Romania death date = death date and age|2008|10|8|1912|11|19 death place …   Wikipedia

• Nobel Prizes — ▪ 2009 Introduction Prize for Peace       The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …   Universalium

• List of Farscape characters — Season 2 cast, from left to right: Bialar Crais, Rygel (front), Chiana, Zhaan, Aeryn Sun, John Crichton, Ka D Argo. This article contains information about fictional characters in the television series Farscape. Contents …   Wikipedia

• AVN Awards — Cérémonie des AVN Awards 2007 Prix remis AVN Award Description Récompense l excellence dans le cinéma pornographique …   Wikipédia en Français

• Nuclear magnetic resonance — This article is about the physical phenomenon. For its use as a method in spectroscopy, see Nuclear magnetic resonance spectroscopy. NMR redirects here. For other uses, see NMR (disambiguation). First 1 GHz NMR Spectrometer (1000 MHz,… …   Wikipedia

• United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium