title: Suckling behavior in rat pups with lesions which destroy the modified glomerular complex.
abstract: Seven-day-old sham operated rats and those with lesions of the rostral medial, lateral, or posterior medial olfactory bulbs were tested postoperatively for nipple attachment behavior and weighed daily. The posterior medial lesions included the area of the modified glomerular complex (MGC), a region of the bulb that has been implicated in suckling behavior. There were no significant differences among groups in nipple attachment latency or weight gain. These results do not support the notion that the MGC is essential for suckling in neonatal rats.
authors: American University, Washington, DC 20016.
authors: J M
authors: JM
authors: Risser
authors: B M
authors: BM
authors: Slotnick
mesh_terms: D000818:Animals; D000833:Animals, Suckling / Q000502:physiology*; D009830:Olfactory Bulb / Q000473:pathology / Q000502:physiology*; D051381:Rats; D013391:Sucking Behavior / Q000502:physiology*