Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Erik Burgerhout"'
Autor:
Vetle Skjold, Sergey Afanasyev, Erik Burgerhout, Lene Sveen, Kjell-Arne Rørvik, Vasco Felipe Cardoso Neves Mota, Jens-Erik Dessen, Aleksei Krasnov
Publikováno v:
Current Issues in Molecular Biology, Vol 46, Iss 6, Pp 5337-5351 (2024)
Sexual maturation of Atlantic salmon males is marked by dramatic endocrine changes and rapid growth of the testes, resulting in an increase in the gonad somatic index (GSI). We examined the association of gonadal growth with serum sex steroids, as we
Externí odkaz:
https://doaj.org/article/5446ddd3bed444e5b695b451263c819f
Autor:
Vasco C. Mota, Gerhardus C. Verstege, Anja Striberny, Esmail Lutfi, Jens-Erik Dessen, Lene Sveen, Erik Burgerhout, Marta Bou
Publikováno v:
Frontiers in Aquaculture, Vol 3 (2024)
IntroductionThe use of recirculating aquaculture systems (RAS) to produce Atlantic salmon smolts has resulted in exceptionally high fish growth rates. However, there are potential negative trade-offs between fast growth and key physiological processe
Externí odkaz:
https://doaj.org/article/0dc610eac0a442308f3948a859c4e4be
Autor:
Vetle Skjold, Kjell-Arne Rørvik, Lene Sveen, Erik Burgerhout, Vasco C. Mota, Rúni Weihe, Trine Ytrestøyl, Marta Bou, Hans Jákup Jacobsen, Giovanni Allaoui, Ole-Martin Fuskevåg, Jens-Erik Dessen
Publikováno v:
Frontiers in Aquaculture, Vol 2 (2024)
IntroductionMaturation in seawater-adapted (smoltified) male Atlantic salmon is undesirable yet frequently reported in fish weighing up to 1 kg reared under intensive conditions in land-based facilities. Although the photoperiod regulates both smolti
Externí odkaz:
https://doaj.org/article/69e1f39d9fea413389e66d6085fad644
Autor:
Velmurugu Puvanendran, Erik Burgerhout, Øivind Andersen, Matthew Kent, Øyvind Hansen, Torstein Tengs
Publikováno v:
Epigenetics, Vol 18, Iss 1 (2023)
After suffering several collapses, the cod farming industry is now in the process of trying to re-establish itself. We have used material from Norway’s National Cod Breeding Program to study how different early life-stage temperature regimes affect
Externí odkaz:
https://doaj.org/article/610f30bcfffb4ce8a6ecefcb197701be
Autor:
Frank Thomas Mlingi, Velmurugu Puvanendran, Erik Burgerhout, Helge Tveiten, Jonna Tomkiewicz, Elin Kjørsvik, Maren Mommens
Publikováno v:
Physiological Reports, Vol 11, Iss 18, Pp n/a-n/a (2023)
Abstract The commercial farming of juvenile lumpfish requires monitoring of gonadal development to achieve synchronized production. Conventional methods such as gonadosomatic index (GSI), sex hormone analyses, gonadal histology, endoscopy, and gene e
Externí odkaz:
https://doaj.org/article/1dc9b8642b434c42bd47bd6c0f126451
Autor:
Tara Kelly, Hanne Johnsen, Erik Burgerhout, Helge Tveiten, Tina Thesslund, Øivind Andersen, Nicholas Robinson
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 10, Iss 9, Pp 3179-3188 (2020)
Survival and growth of developing salmonids are negatively affected by low oxygen levels within gravel nests in natural streams, and hypoxic stress is often experienced by farmed Atlantic salmon (Salmo salar) within hatcheries. Exposure to hypoxia du
Externí odkaz:
https://doaj.org/article/6b24ec9690874eda859d20998f607a76
Autor:
Aleksei Krasnov, Erik Burgerhout, Hanne Johnsen, Helge Tveiten, Anne F. Bakke, Hege Lund, Sergey Afanasyev, Alexander Rebl, Lill-Heidi Johansen
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
Atlantic salmon is characterized with high sensitivity to low dissolved oxygen (DO) levels. Hypoxia can affect diverse biological processes with consequences that can be manifested immediately or with delay. Effects of hypoxia on the immune system an
Externí odkaz:
https://doaj.org/article/fd8c7ffecd06446e946eca0f377b96d0
Publikováno v:
PLoS ONE, Vol 12, Iss 6, p e0179918 (2017)
The development of ectothermic embryos is strongly affected by incubation temperature, and thermal imprinting of body growth and muscle phenotype has been reported in various teleost fishes. The complex epigenetic regulation of muscle development in
Externí odkaz:
https://doaj.org/article/6b584de58b3f44158dfb76af7b9f8895
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112280 (2014)
Telemetry studies on aquatic animals often use external tags to monitor migration patterns and help to inform conservation effort. However, external tags are known to impair swimming energetics dramatically in a variety of species, including the enda
Externí odkaz:
https://doaj.org/article/df95072ec622407e80cb62720b7ac75b
Autor:
Arjan P Palstra, Sergi Beltran, Erik Burgerhout, Sebastiaan A Brittijn, Leonardo J Magnoni, Christiaan V Henkel, Hans J Jansen, Guido E E J M van den Thillart, Herman P Spaink, Josep V Planas
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e53171 (2013)
Deep RNA sequencing (RNA-seq) was performed to provide an in-depth view of the transcriptome of red and white skeletal muscle of exercised and non-exercised rainbow trout (Oncorhynchus mykiss) with the specific objective to identify expressed genes a
Externí odkaz:
https://doaj.org/article/3df975f8bab54d94b0eab9c0cc92c50a