title: Altered regulation of protein synthesis during aging as determined by in vitro ribosomal assays.
mesh_terms: D000375:Aging; D000818:Animals; D002499:Centrifugation, Density Gradient; D007930:Leucine / Q000378:metabolism; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D009132:Muscles / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism; D051381:Rats; D012260:Ribonucleases / Q000378:metabolism; D012269:Ribosomal Proteins / Q000096:biosynthesis*; D012270:Ribosomes / Q000378:metabolism; D014316:Tritium
chemical_list: D012269:Ribosomal Proteins; D014316:Tritium; D012343:RNA, Transfer; D012260:Ribonucleases; D007930:Leucine