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Comparative Study
. 1989 May;75(5):677-83.

[Comparison of the effects of thyroliberin and ACTH4-7 PGP on the learning of rats during the solving of spatial orientation tasks]

[Article in Russian]
N E Chepurnova, A A Guseva, E V Efimova, A A Mart'ianov, S A Chepurnov
  • PMID: 2548895
Comparative Study

[Comparison of the effects of thyroliberin and ACTH4-7 PGP on the learning of rats during the solving of spatial orientation tasks]

[Article in Russian]
N E Chepurnova et al. Fiziol Zh SSSR Im I M Sechenova. 1989 May.

Abstract

The influence of TRH (100 micrograms/kg) and ACTH4-7 Pro-Gly-Pro (15 micrograms/kg and 25 micrograms/kg) involved an acceleration of the spatial learning on the 12-arm radial maze and on T-maze in rats; an increase in the number of correct choice after short (5-10 min) retention interval; and affected the working and reference spatial memory in the test of reinforced place performance. The effects of the TRH and ACTH4-7 Pro-Gly-Pro did not interfere with one another.

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