Calcified Tissue Research

, Volume 24, Issue 1, pp 275–278 | Cite as

Localisation histochimique du calcium dans la colloïde des vésicules thyroïdiennes du rat

  • B. Dupuy
  • F. Rouais
  • P. Blanquet
Communication Brève
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Résumé

Les auteurs utilisent une solution de Glyoxal bis 2-hydroxyanil à basse température pour localiser le calcium dans la thyroïde. Grâce à cette technique qui limite les mouvements ioniques, ils observent que le calcium situé principalement dans la colloïde est résorbé en même temps qu'elle lors d'une stimulation par le froid.

Mots clés

Calcium Thyroïde 

Histochemical localization of calcium in the colloid of rat thyroid vesicles

Summary

With a Glyoxal bis 2-hydroxyanil alcoholic solution at −25°C, the calcium was localized in frozen thyroid slices. The limited ionic movement permits seeing that the calcium situated principally in the colloid is resorbed at the same time by a low temperature stress.

Key words

Calcium Thyroid 
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Copyright information

© Springer-Verlag 1977

Authors and Affiliations

  • B. Dupuy
    • 1
  • F. Rouais
    • 1
  • P. Blanquet
    • 1
  1. 1.Inserm U.53Domaine de CarreireBordeauxFrance

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