Blar i Master’s theses (BioVit) på forfatter "Gjøen, Hans Magnus"
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Effect of short time temperature alteration on two key reproduction hormone levels of Nile tilapia (Oreochromis niloticus)
Sultana, Nowshim (Master thesis, 2020)This study investigates the effects of rapid and short temperature change on the levels of the hormones testosterone and estradiol-17β and the subsequent effect on egg maturation in Nile tilapia (Oreochromis niloticus). ... -
Estimation of genetic parameters and strain genetic effects in Oreochromis mossambicus
Das, Koushik (Master thesis, 2019)A breeding program for Oreochromis mossambicus has been established by CEPAQ (Centro de Pesquisa em Aquacultura, translated as The Research Centre in Aquaculture) and is intended to develop the local fish farming industries ... -
Melanin-based skin pigmentation and stress in Atlantic salmon (Salmo salar)
Thorsen, David Krokedal (Master thesis, 2019-05-12)Anybody who has studied, fished for, handled, or consumed Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) will have noticed that the skin of these fishes is typically dappled with black spots. In ... -
The domestication of Oreochromis mossambicus in a breeding program in Mozambique
Torres Arjona, Guillermo (Master thesis, 2018)This study describes the establishment of a baseline and a base camp for the development of a genetic enhancement program for the Mozambique tilapia, Oreochromis mossambicus, with the scope of utilising both additive and ...