MPD: Project measures / variables set: Rhodes1 DG

Project measures / variables set: Rhodes1 DG_vol

ID, description, units	MPD:34603 DG_vol hippocampus: volume of dentate gyrus [mm³] exercise study
Measures	• control • with running wheel
Data set, strains	Rhodes1 inbred 12 strains sex: both age: 15wks
Procedure	microscopy
Comparison	control group vs. treated group
Ontology mappings	VT:0000812 dentate gyrus morphology trait VT:0006008 neurogenesis trait VT:0015026 neuron quantity VT:1000152 wellness/fitness trait MA:0000946 dentate gyrus granule cell layer MP:0000812 abnormal dentate gyrus morphology MP:0012735 abnormal response to exercise

Values Means Δ Means Z-scores

Graph Type Points Bars

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Rhodes1 - hippocampus: volume of dentate gyrus

ANOVA, Q-Q NORMALITY ASSESSMENT

ANOVA Summary

Factor	DF	Sum of squares	Mean sum of squares	F value	p-value (Pr>F)
group	1	0.0729	0.0729	15.3457	0.0001
group:sex	1	0.0063	0.0063	1.3301	0.2507
group:sex:strain	11	0.0505	0.0046	0.9666	0.4795
group:strain	11	0.0144	0.0013	0.2761	0.9894
Residuals	144	0.6836	0.0047
sex	1	0.0024	0.0024	0.5048	0.4785
sex:strain	11	0.0196	0.0018	0.3751	0.9639
strain	11	0.5504	0.05	10.5407	< 0.0001

Q-Q normality assessment based on residuals

INDIVIDUAL MEASURES

Project	ID		Treatment	Measure / Variable Description	Panel	Strains tested	Sex	Age
Rhodes1	34603	microscopy	exercise	hippocampus: volume of dentate gyrus [mm³] control DG_vol_control	inbred	12	both	15wks
Rhodes1	34604	microscopy	exercise	hippocampus: volume of dentate gyrus [mm³] with running wheel DG_vol_wheel	inbred	12	both	15wks