Browsing NTNU Open by Author "Tomkiewicz, Jonna"
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Differential expression of gonadotropin and estrogen receptors and oocyte cytology during follicular maturation associated with egg viability in European eel (Anguilla anguilla)
da Silva, Filipa F.G.; Tveiten, Helge; Maugars, Gersende Marie Aimee; Lafont, Anne-Gaëlle; Dufour, Sylvie; Støttrup, Josianne G.; Kjørsvik, Elin; Tomkiewicz, Jonna (Journal article; Peer reviewed, 2018)In captivity, oogenesis and ovarian follicle maturation in European eel can be induced experimentally using hormonal therapy. The follicle's ability to respond effectively to the induction of maturation and ovulation, ... -
Morphological development of wild leptocephalus larvae of the European eel (Anguilla anguilla) - With special emphasis on muscle and digestive system
Knutsen, Helene Rønquist (Master thesis, 2015)The larval stage of the European eel (Anguilla anguilla) is largely undescribed. Increased knowledge about the ontogeny of the eel is be of interest both in an ecological perspective, but also in relation to a conservation, ... -
Oocyte and egg quality indicators in European eel: lipid droplet coalescence and fatty acid composition.
da Silva, Filipa F.G.; Jacobsen, Charlotte; Kjørsvik, Elin; Støttrup, Josianne G.; Tomkiewicz, Jonna (Journal article; Peer reviewed, 2018)During European eel assisted reproduction, timely administration of hormones that induce oocyte maturation and ovulation is a major factor influencing subsequent egg quality. This treatment commonly comprises one injection ...