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. Author manuscript; available in PMC: 2022 May 1.
Published in final edited form as: Cornea. 2021 May 1;40(5):635–642. doi: 10.1097/ICO.0000000000002661

Figure 7. SIV-induced alterations in corneal nerve fibers during acute infection.

Figure 7.

10 of the 12 SIV-infected macaques had lower corneal nerve fiber counts 10 days post-inoculation with SIV than their baseline pre-infection corneal scan values (left panel; P = 0.01, paired t-test). Similarly, fractal dimension declined with SIV infection in of 12 animals (middle panel; P = 0.008, paired t-test). In contrast, tortuosity was not altered during acute infection (right panel).