TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

BIOPHOTON [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2010-02-03

English

Subject field(s)
  • Photoelectricity and Electron Optics
  • Biological Sciences
CONT

A biophoton ... is a photon of light emitted from a biological system and detected by biological probes as part of the general weak electromagnetic radiation of living biological cells.

OBS

Biophotons and their study should not be confused with bioluminescence, a term generally reserved for higher intensity luciferin/luciferase systems.

Key term(s)
  • bio-photon
  • bio photon

French

Domaine(s)
  • Photo-électricité et optique électronique
  • Sciences biologiques
CONT

Le biophoton [...] est un photon d'origine biologique n'étant pas issu de produits d'une réaction enzymatique spécifique. Il s'agit donc d'une chimiluminescence d'origine biologique qui se distingue de la bioluminescence par son abscence de mécanisme enzymatique dédié et par une magnitude ou intensité ultra-faible (de l'anglais, ultra-weak spontaneous photon emission, ou parfois plus simplement ultra-weak photon emission).

OBS

Fritz-Albert Popp, inventeur du terme, définit les biophotons par l'intensité de leur émission à la surface des tissus vivants, qui est de l'ordre de 10 à 1000 photons par centimètre carré et par seconde.

Key term(s)
  • bio-photon
  • bio photon

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: