title: Microphotometric determination of enzyme activity in single cells in cryostat sections. I. Application of the gel film technique to microphotometry and studies on the intralobular distribution of succinate dehydrogenase and lactate dehydrogenase activities in rat liver.
mesh_terms: D000818:Animals; D002458:Cell Fractionation; D002477:Cells / Q000201:enzymology; D005615:Freezing; D005782:Gels; D006651:Histocytochemistry; D006980:Hyperthyroidism / Q000201:enzymology; D007521:Isocitrate Dehydrogenase / Q000032:analysis; D007668:Kidney / Q000201:enzymology; D007700:Kinetics; D007770:L-Lactate Dehydrogenase / Q000032:analysis*; D008099:Liver / Q000166:cytology / Q000201:enzymology*; D008297:Male; D008722:Methods; D009132:Muscles / Q000201:enzymology; D009206:Myocardium / Q000201:enzymology; D009249:NADP; D010783:Photometry; D051381:Rats; D011919:Rats, Inbred Strains; D013385:Succinate Dehydrogenase / Q000032:analysis*
chemical_list: D005782:Gels; D009249:NADP; D007770:L-Lactate Dehydrogenase; D007521:Isocitrate Dehydrogenase; D013385:Succinate Dehydrogenase