Di erent letters show significant di erence (. acetic acid, without ghrelin on day), group T ( In
the mouse, PRL promotes development of embryo injected with ng/egg ghrelin on day),
group T from two-cell stage to hatching stage and it has positive ( injected with ng/egg
ghrelin on day), group e ects on post-hatching blastocyst cultures in terms of T ( injected with
ng/egg ghrelin on day) and acceleration in development (Yohkaichiya). group T ( injected
with ng/egg ghrelin on day Ghrelin is capable of releasing PRL in animals, although). All of …

抄録 Ghrelin is a prolactin (PRL)-releasing factor in animal species. The aim of this study
was to investigate the effects of in ovo ghrelin administration on plasma PRL levels in
hatched chicks. We divided 350 fertilized eggs into 7 groups: group T1 as the control
(without injection), group T2 (in ovo injected with solvent: 1% acetic acid, without ghrelin on
day 5), group T3 (in ovo injected with solvent without ghrelin on day 10), group T4 (in ovo
injected with 50ng/egg ghrelin on day 5), group T5 (in ovo injected with 100ng/egg ghrelin …