ИСТИНА |
Войти в систему Регистрация |
|
ИСТИНА ИНХС РАН |
||
Injection of non-specific antigen resulted in significant (compared to the control group) uprise of corticosterone level (p<0.001). The level of testosterone decreased in the course of the experiment both in the control and test groups. Injection of antigen caused changes in the characteristics of songs and corticosterone level in the Russian Canaries. The number of complex biphonal trills and their duration reduced; they were replaced with simpler phrases.