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The encephalographic correlations of behavioural activity of oligopeptides from the group of memory neuromodulators and similar substances (arginine-vasopressin, a fragment of adrenocorticotropine ACTH4-7 and four its analogues, leu-enkephalin and melanostatine) were studied in rabbits. The encephalogram was activated by these drugs. The fraction of low-frequency components decreased, that of high frequency increased, the amplitude decreased. The effect of ACTH4-7 and vasopressin on the parameters of visual summary evoked potential was dose-dependent. Neuropeptides reduced the latent period and increased the amplitude of summary potentials or depressed these parameters depending on dose. The effects of vasopressin were long-term in nature and lasted for several weeks. The effects of fragments of ACTH and leu-enkephalin lasted for several hours.
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
January 1983,
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
January 1971,
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
January 1989,
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
February 1968,
The Japanese journal of physiology,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
September 1970,
Canadian journal of physiology and pharmacology,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
January 1964,
Farmakologiia i toksikologiia,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
May 1962,
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
June 1965,
Sheng li xue bao : [Acta physiologica Sinica],
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
January 1988,
Fiziologicheskii zhurnal,
V I Medvedev, and
V D Bakharev, and
S A Avdiushenko, and
V N Nezavibat'ko, and
M A Ponomareva-Stepnaia
January 1957,
Rivista di neurologia,
