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Robin Ørnsruds bilde

Robin Ørnsrud

Førsteamanuensis
  • E-postRobin.Ornsrud@uib.no
  • Besøksadresse
    Nordnesboder 5, 5005 Bergen
    Post:Postboks 2029 Nordnes, 5817 Bergen
    Rom 
    Telefon 91343345
  • Postadresse
    Postboks 7804
    5020 Bergen
Vitenskapelig artikkel
  • Vis forfatter(e) (2021). Assessing mineral availability in fish feeds using complementary methods demonstrated with the example of zinc in atlantic salmon. Journal of Visualized Experiments. 1-16.
  • Vis forfatter(e) (2020). The microbial safety of seaweed as a feed component for black soldier fly (Hermetia illucens) larvae. Food Microbiology. 9 sider.
  • Vis forfatter(e) (2020). Mercury, lead, arsenic, and cadmium in Norwegian seafood products and consumer exposure. Food Additives & Contaminants. 99-106.
  • Vis forfatter(e) (2020). In vitro digestion method to evaluate solubility of dietary zinc, selenium and manganese in salmonid diets. Journal of Trace Elements in Medicine and Biology. 152-159.
  • Vis forfatter(e) (2020). A ranking method of chemical substances in foods for prioritisation of monitoring, based on health risk and knowledge gaps. Food Research International. 1-13.
  • Vis forfatter(e) (2019). Tolerance and dose-response assessment of subchronic dietary ethoxyquin exposure in Atlantic salmon (Salmo salar L.). PLOS ONE. 36 sider.
  • Vis forfatter(e) (2019). Seaweed-fed black soldier fly (Hermetia illucens) larvae as feed for salmon aquaculture: Assessing the risks of pathogen transfer. Journal of Insects as Food and Feed. 15-27.
  • Vis forfatter(e) (2019). Replacing fish meal with insect meal in the diet of Atlantic salmon (Salmo salar) does not impact the amount of contaminants in the feed and it lowers accumulation of arsenic in the fillet. Food Additives & Contaminants. 1191-1205.
  • Vis forfatter(e) (2019). Identification of ethoxyquin and its transformation products in salmon after controlled dietary exposure via fish feed. Food Chemistry. 259-268.
  • Vis forfatter(e) (2019). Feed-to-fillet transfer of selenite and selenomethionine additives to plant-based feeds to farmed atlantic salmon fillet. Journal of Food Protection. 1456-1464.
  • Vis forfatter(e) (2019). Effect of levels and sources of dietary manganese on growth and mineral composition of post-smolt Atlantic salmon fed low fish meal, plant-based ingredient diets. Aquaculture. 1-9.
  • Vis forfatter(e) (2019). Apparent availability of zinc, selenium and manganese as inorganic metal salts or organic forms in plant-based diets for Atlantic salmon (Salmo salar). Aquaculture. 562-570.
  • Vis forfatter(e) (2018). Zinc uptake in fish intestinal epithelial model RTgutGC: Impact of media ion composition and methionine chelation. Journal of Trace Elements in Medicine and Biology. 377-383.
  • Vis forfatter(e) (2018). Utilization of H2SO4-hydrolysed phosphorous from herring bone by-products in feed for Atlantic salmon (Salmo salar) 0+ postsmolt. Aquaculture Nutrition. 348-365.
  • Vis forfatter(e) (2018). Subchronic dietary exposure to ethoxyquin dimer induces microvesicular steatosis in male BALB/c mice. Food and Chemical Toxicology. 608-625.
  • Vis forfatter(e) (2018). Selenium and selenium species in feeds and muscle tissue of Atlantic salmon. Journal of Trace Elements in Medicine and Biology. 124-133.
  • Vis forfatter(e) (2018). Safe limits of selenomethionine and selenite supplementation to plant-based Atlantic salmon feeds. Aquaculture. 617-630.
  • Vis forfatter(e) (2018). Erucic acid (22:1n-9) in fish feed, farmed, and wild fish and seafood products. Nutrients. 1-12.
  • Vis forfatter(e) (2017). Sensitivity and toxic mode of action of dietary organic and inorganic selenium in Atlantic salmon (Salmo salar). Aquatic Toxicology. 116-126.
  • Vis forfatter(e) (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). Environmental Research. 49-59.
  • Vis forfatter(e) (2017). Comprehensive characterization of ethoxyquin transformation products in fish feed by traveling-wave ion mobility spectrometry coupled to quadrupole time-of-flight mass spectrometry. Analytica Chimica Acta. 72-82.
  • Vis forfatter(e) (2016). Utilization of acid hydrolysed phosphorous from herring bone by-products in feed for Atlantic salmon (Salmo salar) start-feeding fry. Aquaculture. 173-184.
  • Vis forfatter(e) (2016). Lead intoxication in dogs: risk assessment of feeding dogs trimmings of lead-shot game. BMC Veterinary Research. 8 sider.
  • Vis forfatter(e) (2016). Increased dietary phosphorous prevents vertebral deformities in triploid Atlantic salmon (Salmo salar L.). Aquaculture Nutrition. 72-90.
  • Vis forfatter(e) (2016). Dietary vitamin A supplementation ameliorates the effects of poly-aromatic hydrocarbons in Atlantic salmon (Salmo salar). Aquatic Toxicology. 171-183.
  • Vis forfatter(e) (2014). Transcriptional responses in Atlantic salmon (Salmo salar) exposed to deltamethrin, alone or in combination with azamethiphos. Comparative Biochemistry and Physiology - Part C: Toxicology & Pharmacology. 23-33.
  • Vis forfatter(e) (2013). Establishing an upper level of intake for vitamin A in Atlantic salmon (Salmo salar L.) postsmolts. Aquaculture Nutrition. 651-664.
  • Vis forfatter(e) (2013). Cross-generational feeding of Bt (Bacillus thuringiensis)-maize to zebrafish (Danio rerio) showed no adverse effects on the parental or offspring generations. British Journal of Nutrition. 2222-2233.
  • Vis forfatter(e) (2012). Zebrafish (Danio rerio) as a model for investigating dietary toxic effects of deoxynivalenol contamination in aquaculture feeds. Food and Chemical Toxicology. 4441-4448.
  • Vis forfatter(e) (2012). Dietary phosphorus does not reduce the risk for spinal deformities in a model of adjuvant-induced inflammation in Atlantic salmon (Salmo salar) postsmolts. Aquaculture Nutrition. 12-20.
  • Vis forfatter(e) (2012). Continuous light induces bone resorption and affects vertebral morphology in Atlantic salmon (Salmo salar L.) fed a phosphorous deficient diet. Aquaculture Nutrition. 610-619.
  • Vis forfatter(e) (2011). Investigations on the Metabolism and Potentially Adverse Effects of Ethoxyquin Dimer, a Major Metabolite of the Synthetic Antioxidant Ethoxyquin in Salmon Muscle. Journal of Food Protection. 1574-1580.
  • Vis forfatter(e) (2010). Vitamin K-dependent gamma-glutamylcarboxylase in Atlantic salmon (Salmo salar L.). Fish Physiology & Biochemistry. 627-635.
  • Vis forfatter(e) (2010). Dietary fatty acids and inflammation in the vertebral column of Atlantic salmon, Salmo salar L., smolts: a possible link to spinal deformities. Journal of Fish Diseases. 957-972.
  • Vis forfatter(e) (2009). Supplementation of dietary minerals during the early seawater phase increase vertebral strength and reduce the prevalence of vertebral deformities in fast-growing under-yearling Atlantic salmon (Salmo salar L.) smolt. Aquaculture Nutrition. 366-378.
  • Vis forfatter(e) (2009). Retinoic acid cross-talk with calcitriol activity in Atlantic salmon (Salmo salar). Journal of Endocrinology. 473-482.
  • Vis forfatter(e) (2009). Differential gene expression of bgp and mgp in trabecular and compact bone of Atlantic salmon (Salmo salar L.) vertebrae. Journal of Anatomy. 663-672.
  • Vis forfatter(e) (2009). Dietary menadione nicotinamide bisulphite (vitamin K-3) does not affect growth or bone health in first-feeding fry of Atlantic salmon (Salmo salar L.). Aquaculture Nutrition. 638-649.
  • Vis forfatter(e) (2007). The vitamin D receptor and its ligand 1 alpha,25-dihydroxyvitamin D-3 in Atlantic salmon (Salmo salar). Journal of Endocrinology. 459-471.
  • Vis forfatter(e) (2004). Teratogenic interaction between elevated egg incubation temperature and egg vitamin A status in Atlantic salmon (Salmo salar L.). Journal of Fish Diseases. 213-223.
  • Vis forfatter(e) (2004). Tailoring of a cardioprotective muscle fatty acid composition of Atlantic salmon (Salmo salar) fed vegetable oils. Food Chemistry. 567-580.
  • Vis forfatter(e) (2004). Influence of egg vitamin A status and egg incubation temperature on subsequent development of the early vertebral column in Atlantic salmon (Salmo salar L.) fry. Journal of Fish Biology. 399-417.
  • Vis forfatter(e) (2003). Seasonal changes in selected muscle quality parameters in Atlantic salmon (Salmo salar L.) reared under natural and continuous light. Aquaculture Nutrition. 161-168.
  • Vis forfatter(e) (2003). Determination of carotenoid and vitamin A concentrations in everted salmonid intestine following exposure to solutions of carotenoid in vitro. Comparative Biochemistry and Physiology - Part A: Comparative Physiology. 683-692.
  • Vis forfatter(e) (2002). Hypervitaminosis A in first-feeding fry of the Atlantic salmon (Salmo salar L.). Aquaculture Nutrition. 7-13.
  • Vis forfatter(e) (2002). Bioavailability of selenium from raw or cured selenomethionine- enriched fillets of Atlantic salmon (Salmo salar) assessed in selenium-deficient rats. British Journal of Nutrition. 13-20.
Rapport
  • Vis forfatter(e) (2021). Program for overvåking av fiskefôr - Årsapport for prøver innsamlet i 2020. 2021 - 28. 2021 - 28. .
  • Vis forfatter(e) (2021). Challenges that prevent an increased utilization of marine residual raw materials and marine species in Norway. 29/2021. 29/2021. .
  • Vis forfatter(e) (2020). Protocol for risk assessment of “other substances”. The Norwegian Scientific Committee for Food and Environment. .
  • Vis forfatter(e) (2020). Program for overvåking av fiskefôr - Årsrapport for prøver innsamlet i 2019. 2020 - 34. 2020 - 34. .
  • Vis forfatter(e) (2020). Program for fremmedstoffer i fôrmidler av fisk - Rapport for innsamlede prøver 2019. 2020 - 40. 2020 - 40. .
  • Vis forfatter(e) (2020). HØRINGSUTTALELSE VEDRØRENDE REGULERINGSPLAN MED KONSEKVENSUTREDNING FOR UTVINNING AV GULL I BOGADALENKOLSVIK I BINDAL KOMMUNE. .
  • Vis forfatter(e) (2019). Ranking of substances for monitoring in foods, drinks and dietary supplements - based on risk and knowledge gaps. Scientific Opinion of the Scientific Steering Committee of the Norwegian Scientific Committee for Food and Environment. 2019:13. 2019:13. .
  • Vis forfatter(e) (2019). Program for overvåking av fiskefôr - Årsrapport for prøver innsamlet i 2018. 2019 - 30. 2019 - 30. .
  • Vis forfatter(e) (2019). Program for fremmedstoffer i fôrmidler av fisk : Surveillance project on undesirable substances in feed ingredients of fish origin Rapport for innsamlede prøver 2018 : report 2018. 2019 - 36. 2019 - 36. .
  • Vis forfatter(e) (2019). Oksidativt stress, vårdropp i pigmentering og produksjonslidelser hos laks. 2019 - 16. 2019 - 16. .
  • Vis forfatter(e) (2019). Risk assessment of cadmium in mineral fertilisers – fate and effects in the food chain and the environment in Norway. Scientific Opinion of the Panel on Animal Feed of the Norwegian Scientific Committee for Food and Environment. 2019:07. 2019:07. .
  • Vis forfatter(e) (2018). Program for overvåking av fiskefôr. 25-2018. 25-2018. .
  • Vis forfatter(e) (2018). Miljøgifter i hubro i Norge 1994-2014 - Rottegifter, klororganiske forbindelser og toksiske metaller. 18. 18. .
  • Vis forfatter(e) (2018). Evaluation of the maximum limits for selenium in Atlantic salmon feeds. 13-2018. 13-2018. .
  • Vis forfatter(e) (2017). Nivåer av tungmetaller, rottegifter og organiske miljøgifter i norske hubroer fra 1998-2014 . 9. 9. .
  • Vis forfatter(e) (2016). Sjømat i Oslofjorden – Uønskede stoffer i torsk, makrell og taskekrabbe Overvåking av forurensede havner og fjorder 2013-2015. .
  • Vis forfatter(e) (2015). The risk of development of antimicrobial resistance with the use of coccidiostats in poultry diets. Opinion of the Panel on Animal Feed of the Norwegian Scientific Committee for Food Safety. 2015:30. 2015:30. .
  • Vis forfatter(e) (2014). Økt utnyttelse av næringsstoffer fra marint restråstoff. 11/2014. 11/2014. .
  • Vis forfatter(e) (2014). Zinc and copper in pig and poultry production – fate and effects in the food chain and the environment VKM Report. Opinion of the Panel on Animal Feed of the Norwegian Scientific Committee for Food Safety. 2014:28. 2014:28. .
  • Vis forfatter(e) (2014). Utnyttelse av P fra sildeavskjær som alternativ P kilde i fôr til laksesmolt (Salmo salar L.). 8/2014. 8/2014. .
  • Vis forfatter(e) (2014). Nye marine ingredienser fra sildeavskjær som P ingrediens i fôr til lakseyngel (Salmo salar L.). 9/2014. 9/2014. .
  • Vis forfatter(e) (2013). Risk evaluation - triploid fish. .
  • Vis forfatter(e) (2013). Risk assessment of mycotoxins in cereal grain in Norway. Opinion of the Scientific Steering Committee of the Norwegian Scientific Committee for Food Safety. 2013:21. 2013:21. .
  • Vis forfatter(e) (2013). Risk assessment of lead exposure from cervid meat in Norwegian consumers and in hunting dogs. .
  • Vis forfatter(e) (2013). Program for overvåkning av fiskefôr - årsrapport 2012. .
  • Vis forfatter(e) (2013). Overvåkning forurensede havner og fjorder - undersøkelse av fremmedstoffer i torsk fra Salten i Nordland. .
  • Vis forfatter(e) (2012). Risk assessment regarding processing requirements of by-products from aquaculture for use in fish feed. Opinion of the Panel on Animal Feed of the Norwegian Scientific Committee for Food Safety. 2012:14. 2012:14. .
  • Vis forfatter(e) (2012). Overvåkning forurensede havner og fjorder - undersøkelse av fremmedstoffer i fisk og sjømat fra Ølenfjorden. .
  • Vis forfatter(e) (2011). Program for overvåkning av fiskefôr - årsrapport 2011. .
  • Vis forfatter(e) (2011). Description of the processes in the value chain and risk assessment of decomposition substances and oxidation products in fish Oils. Opinion of Steering Committee of the Norwegian Scientific Committee for Food Safety. 2011:19. 2011:19. .
Faglig foredrag
  • Vis forfatter(e) (2018). The Norwegian monitoring program for fish feed -Metals and minerals in feed and feed ingredients.
  • Vis forfatter(e) (2018). Methods for analyzing selenium in fish feed.
  • Vis forfatter(e) (2016). Miljøgifter i hubro.
  • Vis forfatter(e) (2014). Dietary impacts of marine P ingredients from herring byproducts on growth, mineralization and skeletal development in Atlantic salmon (Salmo salar L.) fry.
  • Vis forfatter(e) (2009). Deformations of the spinal column in Atlantic salmon.
Vitenskapelig foredrag
  • Vis forfatter(e) (2019). Subchronic dietary exposure to ethoxyquin dimer induces microvesicular steatosis in male BALB/c mice.
  • Vis forfatter(e) (2019). Selenium supplementation to salmon feeds; speciation, toxic mode of action, and safe limits.
  • Vis forfatter(e) (2019). Safe limits of selenomethionine and selenite supplementation to plant-based Atlantic salmon feeds.
  • Vis forfatter(e) (2018). Tolerance and dose-response assessment of subchronic dietary exposure to ethoxyquin in Atlantic salmon .
  • Vis forfatter(e) (2018). Spesiering og biotilgjengelighet av selen og sink i laksefôr.
  • Vis forfatter(e) (2018). Hazard Characterization of ethoxyquin and ethoxyquin dimer.
  • Vis forfatter(e) (2018). A study of selenoproteins in Atlantic salmon (salmo salar) using hyphenated mass spectrometry and bioinformatics. Nordic conference on Plasma spectrochemistry.
  • Vis forfatter(e) (2018). A possible connection between oxidative stress and production related diseases in Atlantic salmon (Salmo salar L).
  • Vis forfatter(e) (2017). Characterization of Atlantic salmon (Salmo salar) selenoproteins using bioinformatics and hyphenated analytical techniques.
  • Vis forfatter(e) (2016). Levels of undesirable substances in marine feed ingredients, commercial Norwegian fish feed and farmed Atlantic salmon in the last 13-15 years.
  • Vis forfatter(e) (2016). Evaluation of the maximum limit for selenium in feed for salmonids.
  • Vis forfatter(e) (2016). A short story on feed additives in Norwegian fish feed and farmed fish.
  • Vis forfatter(e) (2015). Feeding for fish welfare and robustness.
  • Vis forfatter(e) (2013). Vertebral columns of Atlantic salmon (Salmo salar) show alterations in protein abundance due to variable dietary P levels.
  • Vis forfatter(e) (2013). Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels.
  • Vis forfatter(e) (2013). Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels.
  • Vis forfatter(e) (2012). Lock Improved phosphorus utilization in Atlantic salmon (Salmo salar L.) by H2SO4 hydrolysis of minerals in fish bones.
  • Vis forfatter(e) (2010). Farmed fish as a vitamin K source, limitations of menadione in fish feed.
  • Vis forfatter(e) (2010). Continuous light induces bone resorption and affects vertebral morphology in Atlantic salmon (Salmo salar L.) fed a phosphorous deficient diet.
  • Vis forfatter(e) (2009). Dietary Fatty Acids and Inflammation in the vertebral column of Atlantic salmon (Salmo salar) smolts: A possible link to spinal deformities.
  • Vis forfatter(e) (2008). Roles of fat soluble vitamins in bone development and mineral metabolism.
  • Vis forfatter(e) (2008). Interference of retinoic acid in the vitamin D endocrine system in Atlantic salmon (Salmo salar).
  • Vis forfatter(e) (2008). Establishing an upper level of vitamin A in Atlantic salmon (Salmo salar).
  • Vis forfatter(e) (2006). Fettløselige vitaminers rolle i beinutvikling og mineralmetabolisme.
  • Vis forfatter(e) (2005). Elevated retinol levels do not cause spinal deformities in the developing salmon embryo.
  • Vis forfatter(e) (2004). Roles of fat soluble vitamins in bone development and mineral metabolism.
  • Vis forfatter(e) (2002). Endogenous vitamin A status and deformities in Atlantic salmon eggs and juveniles reared at two temperatures.
  • Vis forfatter(e) (2001). Hypervitaminosis A in first-feeding fry of the Atlantic salmon (Salmo salar L.).
Leserinnlegg
  • Vis forfatter(e) (2012). Selèn til fisk og folk. FiskeribladetFiskaren.
Hovedfagsoppgave
  • Vis forfatter(e) (1998). Bioavailability of selenium from selenomethionine-enriched ("tailor-made") fillets of Atlantic salmon.
Populærvitenskapelig artikkel
  • Vis forfatter(e) (2012). Triploid laks – en kandidat for kommersielt oppdrett? Havforskningsrapporten.
  • Vis forfatter(e) (2007). Optimal fôrsammensetning i tidlig sjøvannsfase kan redusere innslaget av ryggradsdeformasjoner hos høstsmolt. Kyst og havbruk. 164-165.
  • Vis forfatter(e) (2004). Forskning innen fiskeernæring og helse ved NIFES i Bergen. Fiskehelse.
  • Vis forfatter(e) (1999). Karotenoider som vitamin A kilde i fisk. Norsk Fiskeoppdrett. 34-35.
Kronikk
  • Vis forfatter(e) (2015). Trygt fôr, trygg mat. FiskeribladetFiskaren.
  • Vis forfatter(e) (2013). Risikabel risiko. FiskeribladetFiskaren.
Doktorgradsavhandling
  • Vis forfatter(e) (2019). Development of novel methods to evaluate availability of zinc, selenium and manganese in Atlantic salmon (Salmo salar).
  • Vis forfatter(e) (2003). Retinoids in salmonid aquaculture with special emphasis on development deformities. -.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Vis forfatter(e) (2013). Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels. 4 sider.
Poster
  • Vis forfatter(e) (2018). Tolerance and dose-response of subchronic dietary ethoxyquin (EQ) exposure in Atlantic salmon (Salmo salar L.).
  • Vis forfatter(e) (2018). Selenium speciation in fish feed by HPLC-ICPMS.
  • Vis forfatter(e) (2018). Analysis of selenoproteins in Atlantic salmon (salmo salar) fed selenium supplemented feeds.
  • Vis forfatter(e) (2014). Environmental contaminants in mother and child - Is there a correlation between mothers seafood intake and levels of environmental persistent organic contaminants in mother and child at 3, 6 and 12 months post partum.
  • Vis forfatter(e) (2013). Vertebral columns of Atlantic salmon (Salmo salar) show alterations in protein abundance due to variable dietary P level.
  • Vis forfatter(e) (2013). The use of triploid salmon in Norwegian Aquaculture.
  • Vis forfatter(e) (2013). The use of triploid salmon in Norwegian Aquaculture.
  • Vis forfatter(e) (2013). Radiological studies on vertebral deformities in triploid Atlantic salmon (Salmo salar).
  • Vis forfatter(e) (2013). Phosphatase activities in Atlantic salmon (Salmo salar) vertebral bone and scales: our findings from the past years.
  • Vis forfatter(e) (2008). Inflammation as a risk factor for spinal deformities in farmed Atlantic salmon underyearling smolts.
  • Vis forfatter(e) (2008). Dietary menadione nicotinamide bisulphite (vitamin K) does not affect growth or bone health in first feeding Atlantic salmon (Salmo salar).
  • Vis forfatter(e) (2007). Investigations on first feeding fry of Atlantic salmon (Salmo salar L.) fed diets with different levels of menadione nicotinamide bisulphite (MNB).
  • Vis forfatter(e) (2006). Workshop innen beindeformiteter hos laks og torsk i intensivt oppdrett.
  • Vis forfatter(e) (2004). The effect of 1;25-dihydroxyvitamin D3 and 24r,25-dihydroxyvitamin D3 on the activity of osteoblasts on tilapia (Oreochromis mossambicus) scales in primary culture.
  • Vis forfatter(e) (1999). Bioavailability of selenium from selenomethionine-enriched (tailor made) fillets of Atlantic salmon (Salmo salar) assessed in a rat model.
Vitenskapelig oversiktsartikkel/review
  • Vis forfatter(e) (2015). Polyaromatic hydrocarbons in aquafeeds, source, effects and potential implications for vitamin status of farmed fish species: A review. Aquaculture Nutrition. 257-273.
  • Vis forfatter(e) (2012). Vertebral deformities in farmed Atlantic salmon (Salmo salar L.) - etiology and pathology. Journal of Applied Ichthyology. 433-440.
  • Vis forfatter(e) (2011). Vitamin K in fish nutrition. Aquaculture Nutrition. 585-594.
Fagartikkel
  • Vis forfatter(e) (2019). Modelling of the feed-to-fillet transfer of ethoxyquin and one of its main metabolites, ethoxyquin dimer, to the fillet of farmed Atlantic salmon (Salmo salar L.). . Food Additives & Contaminants. 1042-1054.

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