[Cytologic characteristics of "dark" and "light" cells in the brain amygdaloid complex].
This paper reports data on cytological peculiarities of neurons of two main zones of sexual dimorphism in brain amygdala (dorsomedial nucleus and anterior cortical nucleus). The main attention was paid to some characteristics of "dark" and "pale" cells found in the amygdaloid complex for the first time. It is supposed that the dark and pale cells are targets for gonadal steroids, whose cyclic changes in concentration in the blood difined their functional states. Though the ultrastructure of dark and pale cells of the amygdaloid complex is similar to that of neurosecretory cells of hypothalamus, there are necessary electron microscopic and cytochemical evidences.
Kalimullina
L B
LB
Department of Morphology and Physiology of Humans and Animals, Bashkir State University.
Akhmadeev
A V
AV
Minibaeva
Z R
ZR
Nagaeva
D V
DV
D000679:Amygdala / Q000166:cytology* / Q000648:ultrastructure; D000818:Animals; D008854:Microscopy, Electron; D051381:Rats; D017208:Rats, Wistar
Tsitologicheskie kharakteristiki "temnykh" i "svetlykh" kletok mindalevidnogo kompleksa mozga.