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Maze-learning Ability of Young and Mature ddY Mice and Mus musclus molossinus-M Mice


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Title: Maze-learning Ability of Young and Mature ddY Mice and Mus musclus molossinus-M Mice
Authors: Aoyama, Takashi / Norimura, Toshiyuki
Authors (alternative): 青山, 喬 / 法村, 俊之
Issue Date: 25-Mar-1973
Citation: Acta medica Nagasakiensia. 1973, 17(1-4), p.17-26
Abstract: Maze-learning ability of young and mature ddY mice and Mus musclus molossinus-M mice (Mol-M) which was originally wild, now in the process of establishment as a strain in Nagoya University were examined using 16- unit T-maze for the 5 or 6 daily test trials. Six different scores; total score, total error, retrace error, blind path, total time and time for running between two check points for young and mature ddY decreased with every trial. Those scores for the young mice tended to be lower than those for the mature. The young and mature Mol-M mice exhibited the higher scores than those for the ddY mice. The performances of the young Mol-M mice in the maze became dull and slow with every test trial and that of the mature one was quick but ineffective to reach the goal through the trials.
URI: http://hdl.handle.net/10069/15571
ISSN: 00016055
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 17, No. 1-4

Citable URI : http://hdl.handle.net/10069/15571

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