Mice with radiofrequency (RF) lesions of the posterior (PC) or anterior (AC) cingulate cortex were trained on spatial discrimination reversal learning in a T-maze. The results were compared with those obtained in an earlier study after ibotenic acid (IBO) cingulate lesions. PC-RF lesions facilitated
Effects of neurotoxic lesions in the posterior hypothalamic region on psychomotor activity and learning
✍ Scribed by X. A. Alvarez; A. Franco; L. Fernández-Novoa; R. Cacabelos
- Publisher
- SP Birkhäuser Verlag Basel
- Year
- 1994
- Tongue
- English
- Weight
- 319 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1420-908X
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## Abstract In three experiments a total of 23 sham‐operated and 63 brain‐lesioned killifish were maintained for 12½–16½ weeks under constant environmental conditions, with regular feeding. Regression of the testes and pituitary gonadotropes, seen in 13 fish, was correlated with lesions in the parv