nervous system
• neurons in the striatum have less spines on distal dendrites at 24 months of age
|
• neurons in the striatum have less spines on distal dendrites at 24 months of age
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behavior/neurological
• at 3 months and 24 months of age, mice exhibit less horizontal active over a 1 hour period of the light cycle
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growth/size/body
weight loss
(
J:111309
)
• mice start to lose weight at 12 months and by 24 months mice only weigh as much as at 18 and 12 months of age
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