Prolactin-releasing peptide2 (PrRP2) was administered intraperitoneally to male intertidal blenny Rhabdoblennius nitidus, a species with male uniparental care of eggs, to investigate the effect on their feeding activity. A significant inhibitory effect on appetite was observed in the breeding season, but not in the non-breeding season. These results suggest that PrRP2 and PrRP2 receptors are more active during the breeding season. The presence of a mechanism to inhibit feeding activity while parents take care of their offspring may be important for the success of parental care. This article is protected by copyright. All rights reserved.

中文翻译：

---

施用催乳素释放肽 2 对潮间带 blenny Rhabdoblennius nitidus 摄食活动的影响 (Günther, 1861)

将催乳素释放肽 2 (PrRP2) 腹膜内注射到雄性潮间带 blenny Rhabdoblennius nitidus，一种具有雄性单亲卵的物种，以研究对其摄食活动的影响。在繁殖季节观察到对食欲的显着抑制作用，但在非繁殖季节没有观察到。这些结果表明 PrRP2 和 PrRP2 受体在繁殖季节更加活跃。在父母照顾他们的后代时抑制喂养活动的机制的存在对于父母照顾的成功可能很重要。本文受版权保护。版权所有。