Tritium-labeled Molecules in Biology and Medicine

Acad addition amino amount application Autoradiographic background Biochem Biol biological Biophys Bond caused Cell Res Cellular changes chapter Chem chemical Chromosome compounds containing counter counting counting efficiency crystals culture cytoplasm determined discussed distribution DNA Synthesis dose effect efficiency electron emulsion energy example exchange exposure Exptl factor glucose grains H³-thymidine higher hydrogen Incorporation increased injection Intern isotope labeled layer less Liquid Scintillation liver material measured Metabolism method minutes molecules Nature normal nuclear Nucleic Acids nucleus observed obtained organic period Physical position precursors preparation prior Proc processing produced Protein quenching radiation reaction relatively result Room sample Sciences Scintillation Counting silver single slide Solid solution solvent specific activity specimen staining structure Studies substance Symp Synthesis technique temperature thickness thymidine tion tissue tracer tritiated water tritium tritium-labeled various vitro