THE BRAIN FORM AND STRUCTURE OF A GUPPY, LEBISTES RETICULATUS PETERS

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概要

• 論文の詳細を見る

• Results obtained from attempting to express the brain form of the guppy in mathematics showed that the olfactory bulbs were very small, the olfactory lobes were large, the optic lobes were very large and the cerebellum was average. On the brain structure in the guppy it is characteristic that the saccus vasculosus is very small. But, the other points of the brain structure are pretty similar to other fishes, Namely, the olfactory bulbs are rich in nerve fibers and the olfactory lobes are not very differentiated. The lobus inferior is well developed and the optic tectum is made of seven layers, which can be clearly discriminated by using osmium tetroxide as fixative. Purkinje cell layer in the cerebellum is not well developed and the medulla oblongata is not so developed. It seems that these results indicate the correlation between the form and structure of the brain and the ecology in the guppy as in other fishes.

• 高知学園短期大学の論文
• 1973-09-01

著者

• Watanabe Hideki

  Physiological Laboratory Kochi Gakuen Junior College

• Watanabe Hideki

  Physiologil Laboratory Of Kochi-gakuen Junior College

関連論文

• THE BRAIN STRUCTURE OF A SLUG MOTH, CNIDOCAMPA FLAVESCENS, IN THE PREPUPA STAGE
• NEUROTUBULES AND NEUROFILAMENTS OBSERVED ON THE BRAIN OF A SLUGMOTH,CNIDOCAMPA FLAVESCENS
• THE ELECTRON MICROSCOPIC OBSERVATION ON THE OLFACTORY LOBES OF THEGUPPY,LEBISTES RETICULATUS PETERS
• ELECTRON MICROSCOPIC OBSERVATION ON THE CORPUS ALLATUM OF THE SLUG MOTH PHARATE PUPA, MONEMA FLAVESCENS
• THE BRAIN FORM AND STRUCTURE OF A GUPPY, LEBISTES RETICULATUS PETERS

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