Table 2 Band assignment of SHAP value of each feature to discriminate CHIKV and vehicle mice and its molecular assignments.

From: Salivary detection of Chikungunya virus infection using a portable and sustainable biophotonic platform coupled with artificial intelligence algorithms

Wavenumber

Band assignment

Biomolecular components

1635–1638

β-sheet structure of amide I37

Protein

1659–1662

Amide I38

Protein

2966

Stretching C-H39

Lipids

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