G
Gro-Ingunn Hemre
Researcher at National Institute of Nutrition, Hyderabad
Publications - 48
Citations - 2409
Gro-Ingunn Hemre is an academic researcher from National Institute of Nutrition, Hyderabad. The author has contributed to research in topics: Gadus & Fish meal. The author has an hindex of 28, co-authored 48 publications receiving 2217 citations. Previous affiliations of Gro-Ingunn Hemre include Directorate of Fisheries & University of Gothenburg.
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Journal ArticleDOI
Total replacement of fish meal with plant proteins in diets for Atlantic cod (Gadus morhua L.) I — Effects on growth and protein retention
TL;DR: There is a great potential for using quite high inclusions of plant proteins in cod diets, provided that the plant ingredients are of high quality.
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Starch as an energy source in feed for cod (Gadus morhua): digestibility and retention
TL;DR: Neither growth values nor retention values for protein and fat indicated that carbohydrate was utilized to any significant degree as a source of energy.
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Growth, gonadal development and spawning time of Atlantic cod (Gadus morhua) reared under different photoperiods
Tom Hansen,Ørjan Karlsen,Geir Lasse Taranger,Gro-Ingunn Hemre,Jens-Christian Holm,Olav Sigurd Kjesbu +5 more
TL;DR: It is concluded that a reduction in daylength is a vital environmental signal regulating the maturation and spawning of cod, and that sexual maturation may be arrested or considerably delayed in its absence.
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Total replacement of fish meal with plant proteins in diets for Atlantic cod (Gadus morhua L.) II — Health aspects
Rolf Erik Olsen,A.-C. Hansen,Grethe Rosenlund,Gro-Ingunn Hemre,Terry M. Mayhew,David L. Knudsen,Orhan Tufan Eroldoğan,Reidar Myklebust,Ørjan Karlsen +8 more
TL;DR: The plant ingredients used in the present study appear not to affect cod health to any major degree when used to replace up to 75% of fish meal protein.
Journal ArticleDOI
Acute stress alters the intestinal lining of Atlantic salmon, Salmo salar L.: An electron microscopical study
Rolf Erik Olsen,Kristina Sundell,Tom Hansen,Gro-Ingunn Hemre,Reidar Myklebust,Terry M. Mayhew,Einar Ringø +6 more
TL;DR: Subjecting fish to acute stress led to significant alterations of the ultrastructure of the enterocytes lining the gastrointestinal tract (GI tract), which led to substantial damage to the intercellular junctional complexes in midgut regions.