Superficial warming of epoxy blocks for cutting of 25-150  m sections to be resectioned in the 40-90 nm range.
D000818:Animals; D002540:Cerebral Cortex / Q000166:cytology; D004853:Epoxy Resins; D006358:Hot Temperature; D008722:Methods; D008867:Microtomy; D009474:Neurons / Q000166:cytology; D051381:Rats; D012160:Retina / Q000166:cytology; D012589:Sciuridae; D012835:Silver Nitrate; D013194:Staining and Labeling
D004853:Epoxy Resins; D012835:Silver Nitrate