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Preferred term

Microspectrophotometry  

Type

  • mesh:Descriptor

Definition

  • Analytical technique for studying substances present at enzyme concentrations in single cells, in situ, by measuring light absorption. Light from a tungsten strip lamp or xenon arc dispersed by a grating monochromator illuminates the optical system of a microscope. The absorbance of light is measured (in nanometers) by comparing the difference between the image of the sample and a reference image.

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URI

http://data.loterre.fr/ark:/67375/JVR-MZ3QZTHG-V

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RDF/XML TURTLE JSON-LD Created 4/7/89, last modified 7/3/02