title: Ecdysteroids in the American dog tick, Dermacentor variabilis (Acari: Ixodidae), during different periods of tick development.
mesh_terms: D000818:Animals; D002851:Chromatography, High Pressure Liquid; D003870:Dermacentor / Q000033:anatomy & histology / Q000254:growth & development / Q000378:metabolism*; D026461:Ecdysteroids; D004702:Endocrine Glands / Q000648:ultrastructure; D005260:Female; D007447:Invertebrate Hormones / Q000378:metabolism*; D008297:Male; D011863:Radioimmunoassay / Q000662:veterinary; D012724:Sex Attractants / Q000378:metabolism; D013987:Ticks / Q000378:metabolism*
chemical_list: D026461:Ecdysteroids; D007447:Invertebrate Hormones; D012724:Sex Attractants