title: The anatomy and innervation of the ecdysial glands of the mature larva of castor silk moth, Philosamia ricini Hutt.
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D003593:Cytoplasm; D004440:Ecdysone; D005724:Ganglia / Q000166:cytology*; D007814:Larva; D007915:Lepidoptera / Q000166:cytology*; D008675:Metamorphosis, Biological; D009474:Neurons / Q000166:cytology*; D009490:Neurosecretory Systems / Q000166:cytology*
chemical_list: D004440:Ecdysone