Nom du corpus

Corpus Systématique Animale

Titre du document

Changes of haemopoietic activity and characteristics of circulating blood cells in Triturus carnifex and Triturus alpestris during the winter period

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • Apoptosis
  • Blood cells
  • Hepatic haemopoiesis
  • Hibernation
  • Urodeles
Nom du fichier dans la ressource
Batraciens_v2b_00327
Auteur(s)
  • Professor S. Barni 1
  • R. Nano 1
  • C. Vignola 1
Affiliation(s)
  • 1) Department of Animal Biology, University of Pavia and Center for Study of Histochemistry, CNR, Pavia, Italy
Résumé

Morphocytochemical correlation between proliferation (BrdU uptake) of the haemopoietic liver subcapsular tissue and peripheral blood cell characteristics was performed during active (summer) and hibernating (winter) periods in two Urodele species: Triturus carnifex and Triturus alpestris. The significant decrease of the haemopoietic cell proliferation during the hibernation was accompanied by some modifications both at erythrocyte and leucocyte level. This situation was primarily characterised by a hypofunctionality and ageing of these cells with the disappearance of immature elements from the circulation and cell loss by apoptotic mechanisms. The results indicate that the condition of low metabolism during the winter period in these Urodeles involved deep changes in the physiology of haemopoietic tissue and blood circulating cells.

Catégories Science-Metrix
  • 1 - applied sciences
  • 2 - agriculture, fisheries & forestry
  • 3 - veterinary sciences
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - vertebres: reproduction
Catégories Scopus
  • 1 - Health Sciences ; 2 - Medicine ; 3 - Hematology
Identifiant ISTEX
8DCA521D4F68EC1B49B637E68485CFD7DB9073D6
Revue

Comparative Haematology International

Année de publication
1993
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
5.124
Sous-corpus
  • Batraciens
Type de publication
Journal
ark:/67375/1BB-FH5TVZ7H-Z
Powered by Lodex 9.3.8