Medial olfactory tract pathways controlling sexual reflexes and behavior in teleosts. Kah, O., J. G. Dulka, P. Dubourg, J. Thibault and R. E. Peter. Dulka, J. G., N. E. Stacey and P. W. Sorensen, G. J. Van Der Kraak and T. A. Marchant. A steroidal pheromone synchronizes male-female spawning readiness in goldfish. Demski, L. S. and J. G. Dulka.
Thalamic stimulation evokes sex-color change and gamete release in a vertebrate hermaphrodite.
Kah, O., B. Breton, J. G. Dulka, J. Nuez-Rodriguez, R. E. Peter, A. Corrigan, J. E. Rivier and W. W. Vale. Cell Tissue Res. Dulka, J. G. and L. S. Dermski. Sperm duct contractions mediate centrally evoked sperm release in goldfish. J. Exper Zool.