[The functional plasticity of the cells of the paraventricular nucleus in surviving slices of the hypothalamus].
In surviving cuts of the hypothalamus, stimulation of the supraoptic nucleus induced focal potentials in the paraventricular nucleus. A repeated stimulation was followed by a reduction of the descending of the focal potentials. Tetanization of the supraoptic nucleus induced an additional wave at the descending phase of focal potentials preserving for 15 min. The data obtained suggest a functional plasticity of the hypothalamus paraventricular nucleus' cells.
Mokrushin
A A
AA
Emel'ianov
N A
NA
D000200:Action Potentials / Q000502:physiology; D000818:Animals; D004558:Electric Stimulation; D066298:In Vitro Techniques; D008297:Male; D009473:Neuronal Plasticity / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D010286:Paraventricular Hypothalamic Nucleus / Q000502:physiology*; D010477:Perfusion / Q000379:methods; D051381:Rats; D017208:Rats, Wistar; D011930:Reaction Time / Q000502:physiology; D013495:Supraoptic Nucleus / Q000502:physiology; D014022:Tissue Survival
Funktsional'naia plastichnost' kletok paraventrikuliarnogo iadra perezhivaiushchikh srezov gipotalamusa.