title: Histochemical study on the external ear of Suncus murinus (Indian musk shrew).
abstract: The histochemical study of the Ear of female Suncus murinus (Indian musk shrew) was studied by the use of the cholinesterase technique. Good and sharp results were obtained while studing the AChE activity in the hair, hair follicle, hair papillae, muscle spindle, and nerve endings. The investigations were performed under constant pH, temperatures 37 degrees C to 40 degrees C, and incubation times, from 16 hours to 18 hours. The hair follicle and hair shafts showed strong positive reaction; hair papillae also showed strong positive reaction of AChE activity, while hair showed the banded appearance and the muscle spindles showed mild reaction of the AChE activity.
mesh_terms: D000110:Acetylcholinesterase; D000818:Animals; D002356:Cartilage; D004423:Ear / Q000294:innervation*; D006197:Hair; D006651:Histocytochemistry; D012788:Shrews
chemical_list: D000110:Acetylcholinesterase