title: Segments of 28-S RNA protected from pancreatic ribonuclease by interaction with ribosomal proteins.
mesh_terms: D000469:Alkaline Phosphatase; D000818:Animals; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D002712:Chlorides; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D008094:Lithium; D008099:Liver / Q000032:analysis; D008297:Male; D009711:Nucleotides / Q000032:analysis; D010179:Pancreas / Q000201:enzymology; D010759:Phosphorus Isotopes; D011119:Polynucleotides / Q000302:isolation & purification; D011506:Proteins; D012313:RNA; D012335:RNA, Ribosomal / Q000032:analysis; D051381:Rats; D012260:Ribonucleases / Q000037:antagonists & inhibitors*; D012270:Ribosomes
chemical_list: D002247:Carbon Isotopes; D002712:Chlorides; D009711:Nucleotides; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D011506:Proteins; D012335:RNA, Ribosomal; D012313:RNA; D008094:Lithium; D012260:Ribonucleases; D000469:Alkaline Phosphatase