Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Göran E Nilsson"'
Publikováno v:
PLoS ONE, Vol 12, Iss 6, p e0179519 (2017)
It is well known that aluminium is the principle toxicant killing fish in acidified freshwater systems, and it has been shown that crucian carp (Carassius carassius) can survive exposures to aqueous aluminium levels toxic to most other freshwater fis
Externí odkaz:
https://doaj.org/article/f29b21c2fb5046f9869f717add03c257
Autor:
Kåre-Olav Stensløkken, Stian Ellefsen, Olga Vasieva, Yongxiang Fang, Anthony P Farrell, Lisa Olohan, Jarle Vaage, Göran E Nilsson, Andrew R Cossins
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e109978 (2014)
Crucian carp are unusual among vertebrates in surviving extended periods in the complete absence of molecular oxygen. During this time cardiac output is maintained though these mechanisms are not well understood. Using a high-density cDNA microarray,
Externí odkaz:
https://doaj.org/article/346198defa6045c58a60853a917dcf86
Autor:
Guro K Sandvik, Ane B Tomter, Jonas Bergan, Giorgio Zoppellaro, Anne-Laure Barra, Asmund K Røhr, Matthias Kolberg, Stian Ellefsen, K Kristoffer Andersson, Göran E Nilsson
Publikováno v:
PLoS ONE, Vol 7, Iss 8, p e42784 (2012)
The enzyme ribonucleotide reductase (RNR) catalyzes the conversion of ribonucleotides to deoxyribonucleotides, the precursors for DNA. RNR requires a thiyl radical to activate the substrate. In RNR of eukaryotes (class Ia RNR), this radical originate
Externí odkaz:
https://doaj.org/article/116b2b108c3e458ba2d8da892e792cbc
Counter-gradient variation in respiratory performance of coral reef fishes at elevated temperatures.
Publikováno v:
PLoS ONE, Vol 5, Iss 10, p e13299 (2010)
The response of species to global warming depends on how different populations are affected by increasing temperature throughout the species' geographic range. Local adaptation to thermal gradients could cause populations in different parts of the ra
Externí odkaz:
https://doaj.org/article/6cb3ff403d7b4dde95c681d78d8ef4ef
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Crucian carp (Carassius carassius), a freshwater fish, can survive chronic anoxia for several months at low temperatures. Consequently, anoxia-related physiological and biochemical adaptations in this species have been studied for more than half a ce
Externí odkaz:
https://doaj.org/article/7b68e403f4b248b9bd50cedae28e5c67
Publikováno v:
PeerJ, Vol 11, p e14890 (2023)
The crucian carp (Carassius carassius) can survive complete oxygen depletion (anoxia) for several months at low temperatures, making it an excellent model for studying molecular adaptations to anoxia. Still, little is known about how its global prote
Externí odkaz:
https://doaj.org/article/d02d8c0bbdae4b75bac86ccdc3b3a0a0
Autor:
Göran E. Nilsson
How do vertebrates get the oxygen they need, or even manage without it for shorter or longer periods of time? How do they sense oxygen, how do they take it up from water or air, and how do they transport it to their tissues? Respiratory system adapta
Publikováno v:
Metabolites, Vol 11, Iss 7, p 435 (2021)
The anoxia-tolerant crucian carp (Carassius carassius) has been studied in detail for numerous years, with particular focus on unravelling the underlying physiological mechanisms of anoxia tolerance. However, relatively little work has been focused o
Externí odkaz:
https://doaj.org/article/fa20be0b942a404dbf45cd976bf9c112
Autor:
Cathrine E. Fagernes, Kåre-Olav Stensløkken, Åsmund K. Røhr, Michael Berenbrink, Stian Ellefsen, Göran E. Nilsson
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Without oxygen, most vertebrates die within minutes as they cannot meet cellular energy demands with anaerobic metabolism. However, fish of the genus Carassius (crucian carp and goldfish) have evolved a specialized metabolic system that allo
Externí odkaz:
https://doaj.org/article/0002d3631a1a4460aa047a6d33fa435d
Publikováno v:
Biology Open, Vol 7, Iss 12 (2018)
Cardiac disease is a growing concern in farmed animals, and stress has been implicated as a factor for myocardial dysfunction and mortality in commercial fish rearing. We recently showed that the stress hormone cortisol induces pathological cardiac r
Externí odkaz:
https://doaj.org/article/cf2546b7fbd04377b84c8f5f4f6aa411