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. 2020 Jan 29;10(2):220. doi: 10.3390/ani10020220

Figure 3.

Figure 3

Histochemical techniques: (a) Contraction band necrosis (arrow heads), segmentary fibrilar degeneration (thick arrows) with hyalinized eosinophilic sarcoplasm and hypercontraction (thin arrows); 20x, HE. Inset: Detail of the myocytes with contraction band necrosis (arrow heads) and segmentary fibrilar degeneration (thick arrows) with hyalinized eosinophilic sarcoplasm and hypercontraction (thin arrows); 20×, Masson’s trichrome technique; (b) Contraction band necrosis (arrows) in the cardiomyocytes; 40×. Inset: Detail of the intracytoplasmic vacuoles (arrows) of the cardiomyocytes; 60×, HE.