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Keywords: Age
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Journal Articles
Brain Behav Evol (1990) 35 (2): 98–106.
Published Online: 01 February 2008
... concentrations were effected by age, reproductive status and exogenous steroid treatments. The concentration of dopamine in the CSF of prepubertal females (733 ± 92) was greater (p < 0.05) than the concentration in the CSF of prepubertal males (117 ± 67). Prepubertal male horses which were treated...
Journal Articles
Brain Behav Evol (2005) 65 (4): 268–277.
Published Online: 15 April 2005
... plasma T concentrations than ASY males at the beginning of the breeding season. We investigated differences in song structure of the two age groups and the relationship between age differences in gonadal function and SCR sizes. The average number of syllables per song, syllable duration, trill rate, song...