Cutting back the calories.
Gerhard
G S
GS
D000375:Aging / Q000235:genetics*; D000818:Animals; D002540:Cerebral Cortex / Q000378:metabolism; D002149:Energy Intake; D015870:Gene Expression; D020869:Gene Expression Profiling; D051379:Mice; D008810:Mice, Inbred C57BL; D018482:Muscle, Skeletal / Q000378:metabolism*; D020411:Oligonucleotide Array Sequence Analysis; D051381:Rats; D012107:Research Design