title: Localization of beta-conformation in feather keratin.
mesh_terms: D000818:Animals; D001717:Birds; D005241:Feathers / Q000032:analysis*; D007633:Keratins / Q000032:analysis*; D010455:Peptides / Q000032:analysis; D011487:Protein Conformation; D013055:Spectrophotometry, Infrared
chemical_list: D010455:Peptides; D007633:Keratins