Removal of the accessory olfactory bulbs promotes maternal behavior in virgin rabbits

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:26Z
Fecha de publicación2004-01-01
ResumenVirgin rabbits exposed to foster pups for 14 days did not show maternal responsiveness. However, surgical removal of the accessory olfactory bulbs (AOB) activated maternal responsiveness (crouching over the litter inside the nest box for about 3 min, which is the normal duration of a nursing bout) in 37\% of virgin rabbits (P < 0.007). This behavior appeared abruptly and was first observed between days 3 and 13 of pup exposure. This variation in the latency to respond maternally was not related with the number of sniffings or entrances into the nest box displayed by a female on the days that preceded crouching over the litter. Maternal responsiveness was not observed in any AOB-lesioned animals that were also ovariectomized (P < 0.02 versus AOB-lesioned with ovaries). These results indicate a tonic inhibitory action of the AOB over the expression of maternal behavior in virgin rabbits and a stimulation of maternal responsiveness by ovarian hormones following AOB lesions. (C) 2003 Elsevier B.V. All rights reserved.es_ES
Doihttps://doi.org/10.1016/j.bbr.2003.09.036es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5262
Idiomaenes_ES
EditorialELSEVIERes_ES
RelaciónBehavioural Brain Researches_ES
URL relacionadohttps://doi.org/10.1016/j.bbr.2003.09.036es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteBehavioural Brain Research
Palabra clavematernal behaviores_ES
Palabra claverabbites_ES
Palabra claveaccessory olfactory bulbes_ES
Palabra claveestrogenes_ES
Palabra claveneural controles_ES
Palabra clavetonic inhibitiones_ES
Palabra claveolfactiones_ES
TítuloRemoval of the accessory olfactory bulbs promotes maternal behavior in virgin rabbitses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorGonzález-Mariscal, G
AutorChirino, R
AutorBeyer, C
AutorRosenblatt, JS
AutorGonzález-Mariscal, Ges_ES
AutorChirino, Res_ES
AutorBeyer, Ces_ES
AutorRosenblatt, JSes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número1es_ES
Rango de páginas89-95es_ES
URL relacionadahttps://doi.org/10.1016/j.bbr.2003.09.036
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen152es_ES

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