2024
Effects of aquaculture effluents on the slender sea pen Virgularia mirabilis
Bastien Taormina, Tina Kutti, Siri Aaserud Olsen, Pål Næverlid Sævik, Rita Hannisdal, Vivian Husa, Erwann Legrand
Scientific Reports
14
2024
Risk assessment of grilled and barbecued food
Espen Mariussen, Jan Alexander, Barbara Alexandra Bukhvalova, Lisbeth Jane Dahl, Helen Engelstad Kvalem, Ann-Karin Hardie Olsen, Martin Schlabach, Heidi Amlund, Rita Hannisdal, Anders Ruus, Ingunn Anita Samdal, Helle Katrine Knutsen
VKM Report
2024
p. 1-116
2024
Exploring the nutrient composition of various shellfish available in Norway and their role in providing key nutrients
Amalie Moxness Reksten, Martin Wiech, Inger Aakre, Maria Wik Markhus, Ole Jakob Nøstbakken, Rita Hannisdal, Lise Madsen, Lisbeth Dahl
Journal of Food Composition and Analysis
128
2024
Effects of the sea lice chemotherapeutant, emamectin benzoate, on metabolism and behaviour of the sea-pen Pennatula phosphorea
Bastien Taormina, Rosa Helena Escobar Lux, Erwann Legrand, Aoife Elizabeth Parsons, Tina Kutti, Vivian Husa, Rita Hannisdal, Ole Samuelsen, Ann-Lisbeth Agnalt
Marine Pollution Bulletin
198
2023
Lufenuron treatment temporarily represses gene expression and affects the SUMO pathway in liver of Atlantic salmon
Pål Asgeir Olsvik, Kristine Ertnæs Brokke, Ole Samuelsen, Rita Hannisdal
Journal of Fish Diseases
p. 1-14
2023
Lufenuron treatment temporarily represses gene expression and affects the SUMO pathway in liver of Atlantic salmon
Pål Asgeir Olsvik, Kristine E. Brokke, Ole Samuelsen, Rita Hannisdal
Journal of Fish Diseases
2023
Sampling of Atlantic salmon using the Norwegian Quality cut (NQC) vs. Whole fillet; differences in contaminant and nutrient contents
Ole Jakob Nøstbakken, Amalie Moxness Reksten, Rita Hannisdal, Lisbeth Dahl, Arne Duinker
Food Chemistry
418
2022
Developing a framework for open and FAIR data management practices for next generation risk- and benefit assessment of fish and seafood
Javier Pineda-Pampliega, Annette Bernhard, Rita Hannisdal, Robin Ørnsrud, Gro Haarklou Mathisen, Gisle Solstad, Josef Rasinger
EFSA Journal
20
2021
Distribution and Persistence of Diflubenzuron and Teflubenzuron in the Marine Environment Around Salmonid Aquaculture Facilities
Aoife Elizabeth Parsons, Ole Bent Samuelsen, Ingrid Askeland Johnsen, Rita Hannisdal, Tore Tjensvoll, Vivian Husa
Frontiers in Marine Science
8
p. 1-11
2021
Temporal variations in the nutrient content of Norwegian farmed Atlantic salmon (Salmo salar), 2005-2020
Amalie Moxness Reksten, Quang Tri Ho, Ole Jakob Nøstbakken, Maria Wik Markhus, Marian Kjellevold, Annbjørg Bøkevoll, Rita Hannisdal, Livar Frøyland, Lise Madsen, Lisbeth Dahl
Food Chemistry
373
2021
Co-occurrence of contaminants in marine fish from the North East Atlantic Ocean: Implications for human risk assessment
Quang Tri Ho, Michael Bank, Atabak Mahjour Azad, Bente Merete Nilsen, Sylvia Frantzen, Stepan Boitsov, Amund Måge, Tanja Kögel, Monica Sanden, Livar Frøyland, Rita Hannisdal, Helge Torbjørn Hove, Anne-Katrine Lundebye, Ole Jakob Nøstbakken, Lise Madsen
Environment International
157:106858
p. 1-13
2020
Expert-driven methodology to assess and predict the effects of drivers of change on vulnerabilities in a food supply chain: Aquaculture of Atlantic salmon in Norway as a showcase
Hans J.P. Marvin, Esther van Asselt, Gijs Kleter, Nathan Meijer, Grete Elisabeth Lorentzen, Lill-Heidi Johansen, Rita Hannisdal, Veronika Sele, Yamine Bouzembrak
103
p. 49-56
2020
Mortality in the rockpool shrimp Palaemon elegans following long-term exposure to low doses of the anti-parasitic drug Teflubenzuron
Ole Bent Samuelsen, Aoife Elizabeth Parsons, Ann-Lisbeth Agnalt, Tore Tjensvoll, Bjørn Tore Lunestad, Rita Hannisdal
Aquaculture Environment Interactions
12
p. 23-29
2020
Anti-sea lice agents in Norwegian aquaculture; surveillance, treatment trends and possible implications for food safety
Rita Hannisdal, Ole Jakob Nøstbakken, Helge Torbjørn Hove, Lise Madsen, Tor Einar Horsberg, Bjørn Tore Lunestad
Aquaculture
521
p. 1-7
2019
Whole‐animal accumulation, oxidative stress, transcriptomic and metabolomic responses in the pink shrimp (Pandalus montagui) exposed to teflubenzuron
Pål Asgeir Olsvik, Marte Aulin, Ole Bent Samuelsen, Rita Hannisdal, Ann-Lisbeth Agnalt, Bjørn Tore Lunestad
Journal of Applied Toxicology
2019
Pharmacokinetic Data Show That Oxolinic Acid and Flumequine Are Absorbed and Excreted Rapidly From Plasma and Tissues of Lumpfish
Gyri Teien Haugland, Karen Obrestad Kverme, Rita Hannisdal, Marielle Kallekleiv, Duncan John Colquhoun, Bjørn Tore Lunestad, Heidrun Inger Wergeland, Ole Bent Samuelsen
Frontiers in Veterinary Science
6
2019
Pharmacokinetics of florfenicol in lumpfish (Cyclopterus lumpus L.) after a single oral administration
Karen Obrestad Kverme, Gyri Teien Haugland, Rita Hannisdal, Marielle Kallekleiv, Duncan John Colquhoun, Bjørn Tore Lunestad, Heidrun Inger Wergeland, Ole Bent Samuelsen
Aquaculture
512
p. 1-7
2019
Natural and anthropogenic radionuclides in Norwegian farmed Atlantic salmon (Salmo salar)
Hilde Elise Heldal, Andrey Sergeevich Volynkin, Mari Komperød, Rita Hannisdal, Hilde Kristin Skjerdal, Anne Liv Rudjord
Journal of Environmental Radioactivity
205-206
p. 42-47
2019
Effects of exercise and dietary protein sources on adiposity and insulin sensitivity in obese mice
Even Fjære, Lene Secher Myrmel, Ditte Olsen Lützhøft, Hanne Andersen, Jacob Bak Holm, Pia Kiilerich, Rita Hannisdal, Bjørn Liaset, Karsten Kristiansen, Lise Madsen
Journal of Nutritional Biochemistry
66
p. 98-109
2019
Identification of ethoxyquin and its transformation products in salmon after controlled dietary exposure via fish feed
Sylvain Alain Yves Merel, Jorge Regueiro, Marc Berntssen, Rita Hannisdal, Robin Ørnsrud, Noelia Negreira
Food Chemistry
289
p. 259-268
2018
Whole-animal accumulation, oxidative stress, transcriptomic and metabolomic responses in the pink shrimp (Pandalus montagui) exposed to teflubenzuron
Pål Asgeir Olsvik, Marte Aulin, Ole Bent Samuelsen, Rita Hannisdal, Ann-Lisbeth Agnalt, Bjørn Tore Lunestad
Journal of Applied Toxicology
p. 1-13
2018
Modelling the long-term feed-to-fillet transfer of leuco crystal violet and leuco malachite green in Atlantic salmon (Salmo salar)
Marc Berntssen, Rita Hannisdal, Louise Buttle, Rudolf Hoogenveen, Marcel Mengelers, Bas G H Bokkers, Marco J. Zeilmaker
35
p. 1484-1496
2018
Factors influencing risk assessments of brominated flame-retardants; evidence based on seafood from the North East Atlantic Ocean
Ole Jakob Nøstbakken, Arne Duinker, Josef Daniel Rasinger, Bente Merete Nilsen, Monica Sanden, Sylvia Frantzen, Helge Torbjørn Hove, Anne-Katrine Lundebye, Marc Berntssen, Rita Hannisdal, Lise Madsen, Amund Måge
Environment International
119
p. 544-557
2017
Lower levels of Persistent Organic Pollutants, metals and the marine omega 3-fatty acid DHA in farmed compared to wild Atlantic salmon (Salmo salar)
Anne-Katrine L. Haldorsen, Erik-Jan Lock, Josef Daiel Rasinger, Ole Jakob Nøstbakken, Rita Hannisdal, Egil Karlsbakk, Vidar Wennevik, Abdullah Sami Madhun, Lise Madsen, Ingvild Eide Graff, Robin Ørnsrud
Environmental Research
155
p. 49-59
2017
Targeted approach for qualitative screening of pesticides in salmon feed by liquid chromatography coupled to traveling-wave ion mobility/quadrupole time-of-flight mass spectrometry
Jorge Regueiro, Noelia Negreira, Rita Hannisdal, Marc Berntssen
Food Control
78
p. 116-125
2016
Investigation of pharmaceuticals in processed animal by-products by liquid chromatography coupled to high-resolution mass spectrometry
Jaime Nacher-Mestre, Maria Ibanez, Roque Serrano, Clara Boix, Lubertus Bijlsma, Bjørn Tore Lunestad, Rita Hannisdal, Martin Alm, Felix Hernandez, Marc Berntssen
Chemosphere
154
p. 231-239
2015
Distribution and persistence of the anti sea-lice drug teflubenzuron in wild fauna and sediments around a salmon farm, following a standard treatment
Ole Bent Samuelsen, Bjørn Tore Lunestad, Rita Hannisdal, Raymond Bannister, Siri Aaserud Olsen, Tore Tjensvoll, Eva Farestveit, Arne S Ervik
Science of the Total Environment
508
p. 115-121
2015
Contaminant levels in Norwegian farmed Atlantic salmon (Salmo salar) in the 13-year period from 1999 to 2011
Ole Jakob Nøstbakken, Helge Torbjørn Hove, Arne Duinker, Anne-Katrine L. Haldorsen, Marc Berntssen, Rita Hannisdal, Bjørn Tore Lunestad, Amund Måge, Lise Madsen, Bente Elisabeth Torstensen, Kåre Julshamn
Environment International
74
p. 274-280
2014
Mortality and deformities in European lobster (Homarus gammarus) juveniles exposed to the anti-parasitic drug teflubenzuron
Ole Bent Samuelsen, Bjørn Tore Lunestad, Eva Farestveit, Ellen Sofie Grefsrud, Rita Hannisdal, Bjarte Holmelid, Tore Tjensvoll, Ann-Lisbeth Agnalt
Aquatic Toxicology
149
p. 8-15
2011
An evaluation of the duration of efficacy of emamectin benzoate in the control of Caligus curtus Muller infestations in Atlantic cod, Gadus morhua L
Lars Are Hamre, Bjørn Tore Lunestad, Rita Hannisdal, Ole Bent Samuelsen
Journal of Fish Diseases
34
p. 453-457
2010
Analytical Recovery of Folate and Its Degradation Products in Human Serum Stored at-25 degrees C for up to 29 Years
Rita Hannisdal, Randi Elin Gislefoss, Tom K. Grimsrud, Simon Steinar Hustad, Lars Mørkrid, Per Magne Ueland
Journal of Nutrition
140
p. 522-526
2009
Liquid chromatography-tandem mass spectrometry analysis of folate and folate catabolites in human serum
Rita Hannisdal, Per Magne Ueland, Asbjørn Svardal
Clinical Chemistry
55
p. 1147-1154
2009
Analytical Recovery of Folate Degradation Products Formed in Human Serum and Plasma at Room Temperature
Rita Hannisdal, Per Magne Ueland, Simone Eussen, Asbjørn Svardal, Simon Steinar Hustad
Journal of Nutrition
139
p. 1415-1418
2008
Measurement of folate in fresh and archival serum samples as p-aminobenzoylglutamate equivalents
Rita Hannisdal, Asbjørn Svardal, Per Magne Ueland
Clinical Chemistry
54
p. 665-672
2007
Quantitative profiling of folate and one-carbon metabolism in large-scale epidemiological studies by mass spectrometry
Per Magne Ueland, Øivind Midttun, Amrei Windelberg, Asbjørn Svardal, Rita Skålevik, Simon Steinar Hustad
Clinical Chemistry and Laboratory Medicine
45
p. 1737-1745
2007
Quantification of organic eluates from polymerized resin-based dental restorative materials by use of GC/MS
Vibeke Barman Michelsen, Grete Moe, Rita Skålevik, Einar Jensen, Henning Lygre
Journal of chromatography. B
850
p. 83-91
2007
Review: Quantitative profiling of folate and one-carbon metabolism in large-scale epidemiological studies by mass spectrometry
Per Magne Ueland, Øivind Midttun, Amrei Windelberg, Asbjørn Svardal, Rita Hannisdal, Simon Steinar Hustad
Clinical Chemistry and Laboratory Medicine
45
p. 1737-1745
2024
Monitoring programme for pharmaceuticals, illegal substances, contaminants and microbiology in aquatic products imported to Norway from third countries - Annual report for 2023
Julia Endresen Storesund, Martin Wiech, Bjørn Tore Lunestad, Rita Hannisdal
Rapport fra havforskningen
2024
The effects of delousing chemical, imidacloprid, on the copepod Acartia tonsa
Christoffer Vesterhus Målen, Rita Hannisdal, Rosa Helena Escobar Lux, Ole Samuelsen
2024
The Distribution and Elimination of Lufenuron in Atlantic Salmon (Salmo salar)
Astrid Therese Røiom, Rita Hannisdal, Aoife Elizabeth Parsons, Monica Jordheim
2024
Kunnskapsstatus – legemidler i fiskeoppdrett (2024)
Ole Samuelsen, Rita Hannisdal, Aoife Elizabeth Parsons, Rosa Escobar, Ann-Lisbeth Agnalt, Ellen Sofie Grefsrud
Rapport fra havforskningen
2024
Monitoring program for pharmaceuticals, illegal substances and contaminants in farmed fish - Annual report for 2023
Annette Bernhard, Javier Pineda Pampliega, Rita Hannisdal
Rapport fra havforskningen
2024
Risikorapport norsk fiskeoppdrett 2024 - Produksjonsdødelighet hos oppdrettsfisk og miljøeffekter av norsk fiskeoppdrett
Ellen Sofie Grefsrud, Ann-Lisbeth Agnalt, Lasse Berg Andersen, Ola Håvard Diserud, Katherine Mary Dunlop, Rosa Escobar, Peder Fiske, Ole Folkedal, Kevin Alan Glover, Bjørn Einar Grøsvik, Kim Aleksander Tallaksen Halvorsen, Rita Hannisdal, Pia Kupka Hansen, Kjetil Hindar, Vivian Husa, Eeva Jansson, Ingrid Askeland Johnsen, Ørjan Karlsen, Sten Karlsson, Abdullah Sami Madhun, Kjell Harald Nedreaas, Jonatan Nilsson, Aoife Elizabeth Parsons, Ole Samuelsen, Nina Sandlund, Anne Dagrun Sandvik, Rosa Maria Serra Llinares, Øystein Skaala, Rasmus Skern-Mauritzen, Anne Berit Skiftesvik, Monica Favnebøe Solberg, Lars Helge Stien, Elisabeth Stöger, Terje Svåsand, Kjell Rong Utne, Vidar Wennevik
Rapport fra havforskningen
2023
Protocol for risk assessment of grilled and barbequed food.
Espen Mariussen, Jan Alexander, Lisbeth Dahl, Helen Engelstad Kvalem, Ann-Karin Hardie Olsen, Martin Schlabach, Heidi Amlund, Rita Hannisdal, Anders Ruus, Ingunn Anita Samdal, Helle Katrine Knutsen
2023
Monitoring programme for veterinary control on seafood products imported to Norway from third countries - Results from 2022
Julia Endresen Storesund, Martin Wiech, Rita Hannisdal, Bjørn Tore Lunestad
Rapport fra havforskningen
2023
Monitoring program for pharmaceuticals, illegal substances, and contaminants in farmed fish - Annual report for 2022
Annette Bernhard, Atabak Mahjour Azad, Rita Hannisdal
Rapport fra havforskningen
2022
Develop a multi-analyte screening method for authorized and prohibited veterinary drugs in seafood by using HPLC-HR-MS
Aurora E. Opsund, Monica Jordheim, Rita Hannisdal, Britt Elin Rolfsnes
2022
Monitoring program for pharmaceuticals, illegal substances, and contaminants in farmed fish - Annual report for 2021
Annette Bernhard, Atabak Mahjour Azad, Rita Hannisdal
2021
Monitoring program for pharmaceuticals, illegal substances and contaminants in farmed fish - Annual report for 2020
Annette Bernhard, Rita Hannisdal
2021
Døde og strandete krepsdyr - Nitti tilfeller rapportert til Havforskningsinstituttet i perioden 2014-2020
Guldborg Søvik, Padmini Dalpadado, Tone Falkenhaug, Pål Næverlid Sævik, Maria Jenssen, Marita Larsen, Rita Hannisdal, Jon Rønning, Siri Aaserud Olsen, Ole Bent Samuelsen, Ann-Lisbeth Agnalt, Trude Hauge Thangstad, Hanna Ellerine Helle Danielsen, Bjørn Einar Grøsvik, Siren Hatland, Aina Bruvik, Tore Tjensvoll, Felicia Dawn Couillard, Patrick-Andre Korneliussen
2020
Method development using LC-MS/MS and LC-IMS-QTOF MS to determine mycotoxins in fish feed samples
Ying Yi, Rita Hannisdal, Sylvain Alain Yves Merel, Monica Jordheim
2020
Monitoring Program for Pharmaceuticals, illegal substances and contaminants in farmed fish - Annual report for 2019
Annette Bernhard, Ole Jakob Nøstbakken, Livar Frøyland, Lise Madsen, Rita Hannisdal
2019
Monitoring program for pharmaceuticals, illegal substances, and contaminants in farmed fish - Annual report for 2018
Rita Hannisdal, Annette Bernhard, Ole Jakob Nøstbakken, Bjørn Tore Lunestad, Livar Frøyland, Lise Madsen
2019
Opptak og utskillelse av antibakterielle midler fra plasma og vev i rognkjeks
Gyri Teien Haugland, Rita Hannisdal, Karen obrestad Kverme, Marielle Kallekleiv, Kristina Larsen, Anita Rønneseth, Duncan John Colquhoun, Bjørn Tore Lunestad, Ole Bent Samuelsen, Heidrun Inger Wergeland
2018
Monitoring program for pharmaceuticals, illegal substances, and contaminants in farmed fish - annual report for 2017
Rita Hannisdal, Ole Jakob Nøstbakken, Bjørn Tore Lunestad, Helge Torbjørn Hove, Livar Frøyland, Lise Madsen
2017
Radioactive substances in Norwegian farmed Atlantic salmon (Salmo salar)
Hilde Elise Heldal, Andrey Sergeevich Volynkin, Hilde Kristin Skjerdal, Mari Komperød, Parvine Naghchbandi, Rita Hannisdal
2013
Program for overvåkning av fiskefôr - årsrapport 2012
Monica Sanden, Gro Ingunn Hemre, Amund Maage, Bjørn Tore Lunestad, Marit Espe, Rita Hannisdal, Robin Ørnsrud
2012
Determination of folate species and degradation products in fresh and stored samples by liquid chromatography-tandem mass spectrometry
Hannisdal, Rita