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Rolf Erik Olsen

Institute of Biology

68H-index
318Paper Count
1.7WCitation Count
Published Papers 132
Publication Date
Synthesis and efficacy of tetraacetyl vitamin C ester: a novel alternative to traditional vitamin C and sodium acetate in aquafeeds
err2026-04-24
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errYanqing Li; Min Fu; Lijuan Yu; Zhen Zhang; Zhiyong Xue; Lanhui Huang; Rolf Erik Olsen; Yuanyuan Yao; Yalin Yang; Chao Ran; Chen Wang; Qianwen Ding; Zhigang Zhou
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Liver development in Atlantic cod (Gadus morhua L.) larvae: Histomorphological analysis of biliary ABC transporters and hepatic vacuolization
err2025-12-22
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errJoachim Larsen Marthinsen; Kjell Inge Reitan; Elin Kjørsvik; Tora Bardal; Keshuai Li; Bruno Nunes; Amalie Munthe Vassbotn; Rolf Erik Olsen
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Influence of dietary phospholipid level and bile salt supplementation on larval performance of Atlantic cod (Gadus morhua L.)
err2025-09-24
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errMarthinsen, Joachim Larsen; Reitan, Kjell Inge; Olsen, Rolf Erik; Li, Keshuai; Nunes, Bruno; Bjorklund, Richard Hasan; Kjorsvik, Elin
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Synthesis and properties of pentabutyryl glucose ester and its effects on the growth, liver and intestinal health, and gut microbiota of zebrafish (Danio rerio)
err2025-09-01
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errLi, Yanqing; Zeng, Yulian; Li, Daojun; Yu, Lijuan; Ding, Qianwen; Yang, Yalin; Ran, Chao; Yao, Yuanyuan; Olsen, Rolf Erik; Ringo, Einar; Clarke, Jihong Liu; Zhang, Zhen; Zhou, Zhigang
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Growth performance, swimming capacity, and fillet quality in rainbow trout fed a transgene-derived omega-3 and carotenoid-enriched oil
err2025-03-01
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errWischhusen, Pauline; Madaro, Angelico; Hvas, Malthe; Broughton, Richard; Han, Lihua; Quiroz, Karla Fernandez; Chaiyasut, Kasidis; Gupta, Akhil; Olsen, Rolf Erik; Fontagne-Dicharry, Stephanie; Napier, Johnathan A.; Betancor, Monica B.
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Detection of a stress related acoustic signature by passive acoustic monitoring in Atlantic salmon farming
err2024-11-01
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errJonsdottir, Kristbjorg Edda; Mathiassen, John Reidar; Svendsen, Eirik; Rosten, Carolyn Mary; Bloecher, Nina; Fore, Martin; Olsen, Rolf Erik; Finstad, Bengt; Volent, Zsolt
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Comparing physiological responses of acute and chronically stressed diploid and triploid Atlantic salmon ( Salmo salar )
err2024-06-01
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errMadaro, Angelico; Lai, Floriana; Fjelldal, Per Gunnar; Hansen, Tom; Gelebart, Virginie; Muren, Brynjar; Ronnestad, Ivar; Olsen, Rolf Erik; Stien, Lars Helge
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A Proof-of-Concept Study to Develop a Peptide-Based Vaccine against Salmon Lice Infestation in Atlantic Salmon (Salmo salar L.)
err2024-04-24
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errJohny, Amritha; Ilardi, Pedro; Olsen, Rolf Erik; Egelandsdal, Bjorg; Slinde, Erik
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Environmentally driven changes in Atlantic salmon oxidative status interact with physiological performance
err2024-02-01
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errYin, Peng; Saito, Takaya; Fjelldal, Per Gunnar; Bjornsson, Bjorn Tharandur; Remo, Sofie Charlotte; Sharma, Sandeep; Olsen, Rolf Erik; Hamre, Kristin
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The effects of sodium propionate on intestinal barrier function of genetically improved farmed tilapia in a high-lipid formulation
err2024-01-01
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PREAI
errDing, Qianwen; Hao, Qiang; Jin, Ya; Zhang, Qingshuang; Xie, Yadong; Yang, Yalin; Olsen, Rolf Erik; Ringo, Einar; Ran, Chao; Zhang, Zhen; Zhou, Zhigang
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Under the sea: How can we use heart rate and accelerometers to remotely assess fish welfare in salmon aquaculture?
err2024-01-01
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errMorgenroth, Daniel; Kvaestad, Bjarne; Okland, Finn; Finstad, Bengt; Olsen, Rolf-Erik; Svendsen, Eirik; Rosten, Carolyn; Axelsson, Michael; Bloecher, Nina; Fore, Martin; Grans, Albin
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The impact of varying EPA:DHA ratio on Atlantic salmon health and welfare
err2023-11-01
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PREAI
errSantigosa, Ester; Olsen, Rolf Erik; Madaro, Angelico; Softeland, Liv; Carr, Ian
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Salmon hydrolysate as a protein source for Atlantic salmon; prion content and effects on growth, digestibility and gut health
err2023-11-01
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errSandbakken, Ingrid Schafroth; Five, Kathrine Kjos; Bardal, Tora; Knapp, Jarred Lee; Olsen, Rolf Erik
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Fucoidan from Undaria pinnatifida mitigates intestinal inflammation in Atlantic salmon (Salmo salar)
err2023-10-01
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errNordvi, Malene Fosse; Lovmo, Signe Dille; Bringslid, Ingeborg Hollekim; Whatmore, Paul; Sundh, Henrik; Reitan, Kjell Inge; Aachmann, Finn Lillelund; Olsen, Rolf Erik
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The Fish Microbiota: Research Progress and Potential Applications
err2023-10-01
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errLuan, Yinyin; Li, Ming; Zhou, Wei; Yao, Yuanyuan; Yang, Yalin; Zhang, Zhen; Ringo, Einar; Olsen, Rolf Erik; Clarke, Jihong Liu; Xie, Shouqi; Mai, Kangsen; Ran, Chao; Zhou, Zhigang
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ECG augmented pulse oximetry in Atlantic salmon (Salmo salar)-A pilot study
err2023-09-01
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errSvendsen, E.; Fore, M.; Randeberg, L. L.; Olsen, R. E.; Finstad, B.; Remen, M.; Bloecher, N.; Alfredsen, J. A.
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Seasonal Changes in Photoperiod: Effects on Growth and Redox Signaling Patterns in Atlantic Salmon Postsmolts
err2023-08-02
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errYin, Peng; Saito, Takaya; Fjelldal, Per Gunnar; Bjornsson, Bjorn Thrandur; Remo, Sofie Charlotte; Hansen, Tom Johnny; Sharma, Sandeep; Olsen, Rolf Erik; Hamre, Kristin
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Marine-derived products as functional feed additives in aquaculture: A review
err2023-08-01
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errVan Doan, Hien; Prakash, Parvathy; Hoseinifar, Seyed Hossein; Ringo, Einar; El-Haroun, Ehab; Faggio, Caterina; Olsen, Rolf Erik; Tran, Hung Quang; Stejskal, Vlastimil; Abdel-Latif, Hany M. R.; Dawood, Mahmoud A. O.
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