title: Tigrolytic changes in motor cells after supradiaphragmatic and cervical phrenicotomy in the cat.
mesh_terms: D000818:Animals; D002415:Cats; D002467:Cell Nucleus; D002574:Cervical Vertebrae / Q000294:innervation*; D002843:Chromatin / Q000378:metabolism*; D003964:Diaphragm; D009046:Motor Neurons / Q000378:metabolism*; D010791:Phrenic Nerve / Q000166:cytology* / Q000601:surgery
chemical_list: D002843:Chromatin