Prognosis of Biomarker of Alzheimer’s Disease in the Function of the Retina and Secondary Molecular Structure Variation of the Retina and Brain

Figure 3

FTIR spectra (1700-1600 cm¹) of amide I band of the retinal tissue after deconvolution for the control rat group (a) and all groups administrated aluminium chloride after 2 weeks (b), 4 weeks (c), 6 weeks (d), and 8 weeks (e).

(a)

(b)

(c)

(d)

(e)