Home       About             Help       Phenotype data > PWK/PhJ strain > bone Options: mineral density and content – femur mineral density and content – skull mineral density and content – spine mineral density and content – whole body mineral density and content – all morphology – area morphology – craniofacial morphology – femur strength – femur all Focus: all Measurements: About these PWK/PhJ averages (♀ ♂) Exit PWK/PhJ mode bone — mineral density and content — femur         DXA   Donahue2 volumetric bone mineral density (vBMD), whole left femur   [g/cm3] ...... 0.641   0.603   10 strains   age 16wks   Inbred Donahue2 cortical shell volumetric bone mineral density (vBMD), whole left femur   [g/cm3] ...... 1.07 ▼   1.06 ▼   10 strains   age 16wks   Inbred Donahue2 cross sectional volumetric bone mineral density (vBMD), right femur mid-diaphysis   [g/cm3] ...... 0.714   0.711   10 strains   age 16wks   Inbred Donahue2 cross sectional bone mineral content (BMC), right femur mid-diaphysis   [g] ...... 1.00 ▼   1.04 ▼   10 strains   age 16wks   Inbred   bone — mineral density and content — skull         DXA   Donahue1 skull bone mineral density   [g/cm2] ...... 0.106   0.103   30 strains   age 15-16wks   Inbred Churchill1 skull bone mineral density   [g/cm2] ...... 0.114 ▼   0.112 ▼   63 strains   age 7-8wks   8-way diallel   bone — mineral density and content — spine         DXA   Donahue1 spine (L2-L5) bone mineral density   [g/cm2] ...... 0.0759   0.0606   30 strains   age 15-16wks   Inbred Churchill1 vetebral spine bone mineral density   [g/cm2] ...... 0.0754 ▼   0.0593 ▼▼   63 strains   age 7-8wks   8-way diallel   bone — mineral density and content — whole body without head         DXA   CGDpheno1 whole body bone mineral density   [g/cm2] ...... 72 strains   age 13wks   Inbred Donahue1 bone mineral density and content         • BMD  ...... 0.0429   0.0412 ▼         • BMC  ...... 0.337   0.304 ▼         30 strains   age 15-16wks   Inbred Naggert1 bone mineral density and content   high-fat diet   8wks       • BMD  ...... 0.0438 ▼         • BMC  ...... 0.338 ▼         43 strains   age 15-17wks   Inbred Tordoff3 bone mineral density and content         • BMD  ...... 0.0465 ▼   0.0452 ▼         • BMC  ...... 0.319 ▼   0.315 ▼         40 strains   age 14-18wks   Inbred Churchill1 whole body bone mineral density (BMD)   [g/cm2] ...... 0.0456 ▼▼   0.0419 ▼▼   63 strains   age 7-8wks   8-way diallel CGDpheno3 bone mineral density and content         • BMD  ...... 0.0540 ▼   0.0520         • BMC  ...... 0.208 ▼   0.200 ▼         42 strains   age 16wks   CC diallel   bone — morphology — area         DXA   CGDpheno3 whole body bone area, head excluded   [cm2] ...... 4.70   4.61   42 strains   age 16wks   CC diallel   bone — morphology — craniofacial         DXA   Donahue1 skull [mm]         • length  ...... 21.8   21.9         • height  ...... 9.34   9.54         • width  ...... 9.33   9.53         29 strains   age 15-16wks   Inbred Donahue1 facial [mm]         • nasal length  ...... 15.0   15.2         • distance between eyes  ...... 5.71   6.01         29 strains   age 15-16wks   Inbred Donahue1 mandibular length [mm]         • upper jaw  ...... 16.2   16.2         • lower jaw  ...... 9.83   10.2         29 strains   age 15-16wks   Inbred   bone — morphology — femur         DXA   Donahue2 femur cortical thickness [mm]         • right (pQCT)  ...... 0.187   0.191 ▼         • right (µCT)  ...... 0.209   0.208         • left (pQCT)  ...... 0.194   0.186 ▼         10 strains   age 16wks   Inbred Donahue2 femoral cross-sectional geometry (pQCT) [mm]         • periosteal (outer)  ...... 4.00 ▼▼   3.94 ▼▼         • endosteal (inner)  ...... 2.79 ▼   2.77 ▼         • cross sectional area  ...... 1.41 ▼▼   1.46 ▼▼         10 strains   age 16wks   Inbred   bone — morphology — femur         metric   Donahue2 femoral dimensions [mm]         • length  ...... 14.1 ▼   13.9 ▼         • anterior-posterior width  ...... 1.08 ▼   1.00 ▼▼         • medial-lateral width  ...... 1.30 ▼   1.20 ▼▼         10 strains   age 16wks   Inbred Chesler3 periosteal (outer) circumference, femoral mid-diaphysis   [mm] ...... age various   CC pre   bone — strength — femur         biomechanical test   Donahue2 femur biomechanical properties         • displacement curve  ...... 19.0 ▼   18.6 ▼         • break point  ...... 17.7 ▼   16.7 ▼         • 95% break load  ...... 11.0   10.8         • displacement  ...... 0.212 ▼   0.235 ▼         10 strains   age 16wks   Inbred   bone — strength — femur         bone strength test   Donahue2 femur strength and fragility characteristics         • break point  ...... 3.51 ▼   3.68 ▼         • peak load  ...... 2.72 ▼   3.10 ▼         • intrinsic stiffness  ...... 4.99 ▲   5.63 ▲▲         • extrinsic stiffness  ...... 127 ▼   128 ▼         • extrinsic strength (ultimate force)  ...... 281   268         10 strains   age 16wks   Inbred

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