title: The effect of ammonium ion upon ribonucleic acid polymerase and guanidine triphosphatase activity in isolated bovine endometrial nuclei.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D004247:DNA; D004717:Endometrium / Q000201:enzymology*; D005260:Female; D006146:Guanidines; D007202:Indicators and Reagents; D007700:Kinetics; D009705:Nucleosides / Q000378:metabolism; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism*; D010759:Phosphorus Isotopes; D010770:Phosphotransferases / Q000378:metabolism*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*; D012313:RNA / Q000096:biosynthesis; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D006146:Guanidines; D007202:Indicators and Reagents; D009705:Nucleosides; D010759:Phosphorus Isotopes; D000644:Quaternary Ammonium Compounds; D014500:Uracil Nucleotides; D012313:RNA; D004247:DNA; D010770:Phosphotransferases; D010744:Phosphoric Monoester Hydrolases