title: Positive periodic acid-Schiff staining of acid mucopolysaccharides.
mesh_terms: D000447:Aldehydes / Q000032:analysis; D000818:Animals; D002645:Chickens; D003129:Comb and Wattles / Q000032:analysis / Q000033:anatomy & histology; D006025:Glycosaminoglycans / Q000032:analysis*; D006651:Histocytochemistry; D008297:Male; D010084:Oxidation-Reduction; D010504:Periodic Acid; D012545:Schiff Bases; D013194:Staining and Labeling; D013997:Time Factors; D014470:Umbilical Cord / Q000032:analysis / Q000033:anatomy & histology; D014574:Uronic Acids / Q000032:analysis
chemical_list: D000447:Aldehydes; D006025:Glycosaminoglycans; D012545:Schiff Bases; D014574:Uronic Acids; D010504:Periodic Acid