title: Pregnancy-related changes in behavior and cardiac activity in primiparous pigs.
authors.affiliation: Livestock Behavior Research Unit, USDA-ARS, Purdue University, Poultry Science Building, 125 S. Russell Street, West Lafayette, IN 47906-2042, USA. rmarcha1@purdue.edu
authors.forename: R M
authors.initials: RM
authors.lastname: Marchant-Forde
authors.forename: J N
authors.initials: JN
authors.lastname: Marchant
mesh_terms: D000818:Animals; D001341:Autonomic Nervous System / Q000502:physiology*; D001522:Behavior, Animal / Q000502:physiology*; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000502:physiology*; D012890:Sleep / Q000502:physiology; D013057:Spectrum Analysis; D013552:Swine; D013997:Time Factors