Ontology highlight
ABSTRACT:
SUBMITTER: Schroeder M
PROVIDER: S-EPMC2746944 | biostudies-literature | 2009 May
REPOSITORIES: biostudies-literature
Schroeder Mariana M Schechter Michal M Fride Ester E Moran Timothy H TH Weller Aron A
Developmental psychobiology 20090501 4
Obese female Otsuka Long Evans Tokushima Fatty (OLETF) rats display increased nursing time and frequency compared to lean LETO controls, suggesting a maternal contribution to pup preobesity. In previous studies, OLETF pups presented high adiposity, showed greater suckling efficiency, initiative and weight gain from nursing than controls throughout lactation. To further elucidate maternal-infant interactions contributing to pup preobesity, we cross-fostered pups a day after birth and examined mat ...[more]