Home       About             Help       Phenotype data > SJL/J strain > muscle   all Measurements: About these SJL/J averages (♀ ♂) Exit SJL/J mode muscle — skeletal — function         grip strength   Crabbe4 grip strength test: peak force applied [g]     baseline and  ethanol 2g/kg i.p.       • baseline  ...... 99.0   133         • 30min after ethanol  ...... 84.9   85.6         • change (ethanol effect)  ...... 13.8 ▼   47.6         • % change (ethanol effect)  ...... 14.2 ▼   35.1         21 strains   age 7-12wks   Inbred Jaxwest1 grip strength, peak tension over 5 trials [g]         • mean  ...... 85.8 ▼   113         • maximum  ...... 112   142         7 strains   age 9-12wks   Inbred Seburn2 grip strength, peak tension over 3 trials [g]         • 6mo  ...... 99.6   118 (N=2)         • 12mo  ...... 86.9 ▼   98.5         • 18mo  ...... 100   86.9 (N=4) ▼         • 24mo  ...... 68.5 ▼   85.7 (N=4) ▼           • age comparison   32 strains   ages shown   Inbred   muscle — skeletal — morphology — size         DXA   Donahue2 thigh cross sectional areas (mid-diaphysis; pQCT) [mm2]         • total thigh area  ...... 68.4   71.8         • thigh muscle area  ...... 66.3   69.5         10 strains   age 16wks   Inbred   muscle — skeletal — morphology — weight         scales   Donahue2 weight of isolated right quadriceps muscle   [g] ...... 0.167   0.216   10 strains   age 16wks   Inbred Churchill1 weight of isolated quadriceps muscle   [g] ...... 0.164   0.223   63 strains   age 7-8wks   8-way diallel

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