Sökning: "Sylvie Dufou"

Hittade 1 avhandling innehållade orden Sylvie Dufou.

1. 1. The brain-pituitary-gonadal axis of the three-spined stickleback, Gasterosteus aculeatus

   Författare :Yi Ta Shao; Bertil Borg; Sylvie Dufou; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; BPG axis; GnRH; lh-β; fsh-β; three-spined stickleback; Gasterosteus aculeatus; homeostasis; feedback; funktionell zoomorfologi; Functional Zoomorphology;

   Sammanfattning : The seasonal reproduction of the three-spined stickleback is stimulated by long day photoperiod. As in other vertebrates, the reproductive system of stickleback is regulated by the brain-pituitary-gonadal (BPG) axis which is largely controlled by feedback effects. Both negative and positive feedback effects on the BPG axis have been found in fish. LÄS MER