Table 1: Assessment of the intensity of the inflammatory infiltrate in the COL (collagen group), PHO (collagen/liposome group), and UAL (collagen/liposome/usnic acid group), in 7, 14, and 14 days after burning procedures.

TimeAnimalsInflammatory reaction intensity
COLLIPUAL

R1++++++
R2++++++
7thR3+++++
R4++++++
R5+++++

R1++++++++
R2++++++++
14thR3+++++++
R4++++++++
R5+++++++

R1+++++
R2+++++
21stR3++++
R4++++
R5+++

+ = mild inflammatory infiltrate, representing less than 10%; ++ = moderate inflammatory infiltrate, representing between 10 and 50%; +++ = intense inflammatory infiltrate, representing more than 50%.