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. 2019 Mar 15;39(3):BSR20181633. doi: 10.1042/BSR20181633

Figure 5. Selected biomarkers found in FTIR spectra.

Figure 5

(A) total lipids (I2850 + I2920), (B) unsaturation of lipids (I3012 / (I2850 + I2920)), (C) membrane fluidity (the bandwidth values of CH2 asymmetric stretching band near 2920 cm−1). An asterisk means that there is a significant difference (P<0.05).