Gender differences in open-field behavio
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Dr. Jandira Masur; Maria Teresa Schutz; Roseli Boerngen
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Article
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1980
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John Wiley and Sons
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English
β 209 KB
π 1 views
## Abstract Male and female rats were observed in an open field at 30, 45, 60, 90, and 120 days of age. Thirtyβ and 45βdayβold rats of both genders presented similar defecation, ambulation, and rearing scores. From 60 days on the male rats showed higher defecation scores and less ambulation and rea