Browsing Brage IMR by Author "Etayo, Angela"
Now showing items 1-5 of 5
-
Dietary Lipid Modulation of Intestinal Serotonin in Ballan Wrasse (Labrus bergylta)—In Vitro Analyses
Etayo, Angela; Le, Hoang Thi My Dung; Araujo, Pedro; Lie, Kai Kristoffer; Sæle, Øystein (Peer reviewed; Journal article, 2021)Serotonin (5-HT) is pivotal in the complex regulation of gut motility and consequent digestion of nutrients via multiple receptors. We investigated the serotonergic system in an agastric fish species, the ballan wrasse ... -
Physical and nutrient stimuli differentially modulate gut motility patterns, gut transit rate, and transcriptome in an agastric fish, the ballan wrasse
Le, Hoang Thi My Dung; Lie, Kai Kristoffer; Etayo, Angela; Rønnestad, Ivar; Sæle, Øystein (Peer reviewed; Journal article, 2021)The effects of nutrient and mechanical sensing on gut motility and intestinal metabolism in lower vertebrates remains largely unknown. Here we present the transcriptome response to luminal stimulation by nutrients and an ... -
Possible transport routes of IgM to the gut of teleost fish
Etayo, Angela; Bjørgen, Håvard; Hordvik, Ivar; Øvergård, Aina-Cathrine (Peer reviewed; Journal article, 2024)Fish rely on mucosal surfaces as their first defence barrier against pathogens. Maintaining mucosal homeostasis is therefore crucial for their overall well-being, and it is likely that secreted immunoglobulins (sIg) play ... -
The ontogeny of lymphoid organs and IgM<sup>+</sup> B-cells in ballan wrasse (Labrus bergylta) reveals a potential site for extrarenal B-cell lymphopoiesis: The pancreas
Etayo, Angela; Bjørgen, Håvard; Koppang, Erling Olaf; Lie, Kai Kristoffer; Bjelland, Reidun Marie; Hordvik, Ivar; Øvergård, Aina-Cathrine; Sæle, Øystein (Peer reviewed; Journal article, 2024)Vaccination of farmed fish is the most effective prophylactic measure against contagious diseases but requires specific knowledge on when the adaptive immune system is fully developed. The present work describes kidney and ... -
The thymus and T-cell ontogeny in ballan wrasse (Labrus bergylta) is nutritionally modelled
Etayo, Angela; Lie, Kai Kristoffer; Bjelland, Reidun Marie; Hordvik, Ivar; Øvergård, Aina-Cathrine; Sæle, Øystein (Peer reviewed; Journal article, 2023)Marine fish larvae often experience high mortality unrelated to predation during early life stages, and farmed ballan wrasse (Labrus bergylta) is no exception. Knowing when the adaptive immune system is developed and fully ...