Abstract:
:C57BL/6J male mice ordinarily kill neonatal mouse pups even if they are rendered androgen deficient by neonatal castration. Experiment 1 showed that adrenalectomy during adult life significantly decreased the tendency of neonatally gonadectomized males to kill newborns. Experiment 2 demonstrated that testosterone exposure (via silastic implants) during adult life prevented the effects of adrenalectomy in that killing was elevated and retrieving was reduced in neonatally gonadectomized males. Adrenal androgens may be responsible for maintaining killing behavior in neonatally castrated C57BL/6J male mice.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Kinsley C,Svare Bdoi
10.1016/0031-9384(87)90092-8subject
Has Abstractpub_date
1987-01-01 00:00:00pages
519-21issue
5eissn
0031-9384issn
1873-507Xpii
0031-9384(87)90092-8journal_volume
41pub_type
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