Sexual Behavior Elicited by Electrical Stimulation of the Telencephalic and Preoptic Areas in the Goldfish, Carassius auratus(Behavior Biology)
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概要
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The effects of the electrical stimulation of the telencephalic and preoptic areas on sexual behavior and gamete release in the goldfish were examined to localize the brain areas involved in the control of sexual behavior. A sequence of sexual-behavior patterns identical to those occurring naturally could be evoked in freely swimming goldfish by electrical stimuli applied to several loci in the ventral telencephalic and preoptic areas, i.e., the area ventralis telencephali pars supracommissuralis- the posterior part of the pars ventralis (Vs-pVv) and the nucleus preopticus periventricularis (NPP). Under anesthesia, gamete release was confirmed to be evoked by the stimulation of some of these areas. These results suggest that both the ventral telencephalic area and the preoptic area play facilitatory roles in the control of sexual behavior and gamete release.
- 社団法人日本動物学会の論文
- 1985-08-15
著者
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Satou Masahiko
Zoological Institute Faculty Of Science University Of Tokyo
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UEDA KAZUO
Zoological Institute, Faculty of Science, University of Tokyo
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Koyama Yoshimasa
Zoological Institute Faculty Of Science University Of Tokyo:(present Address)department Of Physiolog
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UEDA KAZOO
Zoological Institute, Faculty of Science, University of Tokyo
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Ueda Kazoo
Zoological Institute Faculty Of Science University Of Tokyo
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Ueda Kazuo
Zoological Institute Faculty Of Science Tokyo University
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