light excitation

light excitation
оптическое возбуждение;
фотовозбуждение

Большой англо-русский и русско-английский словарь. 2001.

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  • Light-dependent reactions — of photosynthesis at the thylakoid membrane See also: Light independent reactions The light dependent reactions , or light reactions, are the first stage of photosynthesis, the process by which plants capture and store energy from sunlight. In… …   Wikipedia

  • Excitation-contraction coupling — Excitation contraction (EC) coupling is a term coined in 1952 to describe the physiological process of converting an electrical stimulus to a mechanical response [1]. This process is fundamental to muscle physiology, whereby the electrical… …   Wikipedia

  • Light-harvesting complex — A light harvesting complex is one or more polypeptide chains containing photosynthetic pigments, which surrounds a photosynthetic reaction centre and focuses energy, attained from photons absorbed by the pigment, inward toward the reaction centre …   Wikipedia

  • Excitation filter — An excitation filter is a high quality optical glass filter commonly used in fluorescence microscopy and spectroscopic applications for selection of the excitation wavelength of light from a light source. Most excitation filters select light of… …   Wikipedia

  • excitation — /ek suy tay sheuhn, si /, n. 1. the act of exciting. 2. the state of being excited. 3. Elect. a. the application of voltage to an electric device, as an electron tube circuit, an antenna, or a dynamotor, often for producing a magnetic field in… …   Universalium

  • light-emitting diode — /luyt i mit ing/. See LED. [1965 70] * * * ▪ electronics       in electronics, a semiconductor device that emits infrared or visible light when charged with an electric current. Visible LEDs are used in many electronic devices as indicator lamps …   Universalium

  • Light-harvesting complexes of green plants — Light Harvesting Complex II Identifiers Symbol Chloroa b bind Pfam …   Wikipedia

  • Excitation — (Roget s Thesaurus) < N PARAG:Excitation >N GRP: N 1 Sgm: N 1 excitation of feeling excitation of feeling Sgm: N 1 mental excitement mental excitement Sgm: N 1 suscitation suscitation galvanism stimulation piquancy provocation inspiration… …   English dictionary for students

  • Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) …   Wikipedia

  • Excitation wavelength — The excitation wavelength describes the light shone on a sample to transfer energy to ( to excite ) a light reactive chemical group in any compound. Its unit is usually given in nanometers (nm). An example is the green fluorescent protein (GFP),… …   Wikipedia

  • Light-cycler — Appareil de PCR en temps réel Il s agit d un thermocycleur couplé à un spectrofluorimètre (système optique de détection de la fluorescence générée lors des réactions de PCR en temps réel). Sommaire 1 Fabricants 1.1 Systèmes à tubes capillaires… …   Wikipédia en Français


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