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. 2021 Jun 20;29(8):820–832. doi: 10.1016/j.jsps.2021.06.004

Table 3.

Average grading of cells with necrotic changes in myocardial tissues.

Group I
(Normal control)
Group II
(Plant control)
Group III
(Dox Control)
Group IV
(ABEC + Dox)
Group V
(Positive control)
Sub-endocardial region of heart tissues (score out of 4) 0 0 4 2.6 1.9
Peripheral region of heart tissues (score out of 4) 0 0 3.8 1.2 0.8
Total score (out of 8) 0 0 7.8 3.8 2.7

ABEC; Aqueous bark extract of Cinnamomum zeylanicum, Dox; Doxorubicin. Grading scale; no cells with necrotic changes: 0; up to 10 cells with necrotic changes: 1; 10–50 cells with necrotic changes: 2; 50–100 cells with necrotic changes: 3; >100 cells with necrotic changes: 4.