Published 1976 | Version v1
Report Metadata-only

Disturbances in the nucleus of hippocampal neurons in irradiated adult rabbit. Early ultrastructural changes after whole-body or encephalic gamma irradiation at 450, 250 and 150 rads

Creators

  • 1. Centre de Recherches du Service de Sante des Armees, 92 - Clamart (France). Div. de Radiobiologie Experimentale
  • 2. Centre de Recherches du Service de Sante des Armees, 92 - Clamart (France). Div. de Biologie Generale et Ecologie

Description

An ultrastructural study of hippocampal neurons in rabbit after whole-body or encephalic gamma irradiation at 450, 250 and 150 rads, exhibited two disturbances in the nucleus: chromatin condensation in pyramidal cells, granular cells and astrocytes, but particularly the presence of clear spots noted only in the nucleus of granular cells

Abstract (French)

L'examen ultrastructural des neurones de la formation hippocampique chez le lapin apres une irradiation gamma totale ou cephalique de 450, 250 et 150 rads, a permis de mettre en evidence deux reactions nucleaires: la condensation de la chromatine dans les cellules pyramidales, les cellules granulaires et les astrocytes, mais surtout la presence de taches claires observees uniquement dans les noyaux des cellules granulaires

Additional details

Additional titles

Original title (French)
Atteinte nucleaire des neurones de la formation hippocampique, chez le lapin adulte irradie. Observations ultrastructurales precoces apres une irradiation gamma totale ou cephalique de 450, 250 et 150 rads

Publishing Information

Imprint Title
1976 scientific works
Journal Page Range
p. 76-82.
Report number
CRSSA-RA--1976

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
9414525
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
BIOLOGICAL RADIATION EFFECTS; CELL NUCLEI; CHROMATIN; ELECTRON MICROSCOPY; GAMMA RADIATION; LOCAL IRRADIATION; NERVE CELLS; RABBITS; ULTRASTRUCTURAL CHANGES; WHOLE-BODY IRRADIATION
Descriptors DEC
ANIMAL CELLS; ANIMALS; BIOLOGICAL EFFECTS; CELL CONSTITUENTS; ELECTROMAGNETIC RADIATION; EXTERNAL IRRADIATION; IONIZING RADIATIONS; IRRADIATION; MAMMALS; MICROSCOPY; MORPHOLOGICAL CHANGES; RADIATION EFFECTS; RADIATIONS; SOMATIC CELLS; VERTEBRATES

Optional Information

Notes
Imprint:Travaux scientifiques. Annee 1976.