Blar i Brage IMR på forfatter "Bøhn, Thomas"
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A first assessment of glyphosate, 2,4-D and Cry proteins in surface water of South Africa
Horn, Suranie; Bøhn, Thomas; Peters, Rialet (Journal article; Peer reviewed, 2019)Agriculture plays a vital role in the South African economy, as well as in the production of maize for food. Genetically modified maize is transformed to encode for crystalline (Cry) proteins found in Bacillus thuringiensis ... -
Behaviour and habitat use of first-time migrant Arctic charr: novel insights from a subarctic marine area
Nordli, Eivind; Strøm, John Fredrik; Bøhn, Thomas; Thorstad, Eva Bonsak; Serra Llinares, Rosa Maria; Nilsen, Rune; Bjørn, Pål Arne (Peer reviewed; Journal article, 2023)Anadromous Arctic charr Salvelinus alpinus is a cold-adapted salmonid that is vulnerable to climate warming and anthropogenic activities including salmon farming, hydropower regulation, and pollution, which poses a ... -
Behavioural responses of wild anadromous Arctic char experimentally infested in situ with salmon lice
Strøm, John Fredrik; Bjørn, Pål Arne; Bygdnes, Eirik Emil; Kristiansen, Lars; Skjold, Bjørnar; Bøhn, Thomas (Peer reviewed; Journal article, 2022)Salmon lice can impact the marine behaviour, growth, and survival of salmonids, but little is known about their effects on Arctic char. We present behavioural responses from the first dose-response experiment with wild ... -
Behavioural responses of wild anadromous Arctic char experimentally infested in situ with salmon lice
Strøm, John Fredrik; Bjørn, Pål Arne; Bygdnes, Eirik Emil; Kristiansen, Lars Amundsen; Skjold, Bjørnar; Bøhn, Thomas (Peer reviewed; Journal article, 2022)Salmon lice can impact the marine behaviour, growth, and survival of salmonids, but little is known about their effects on Arctic char. We present behavioural responses from the first dose-response experiment with wild ... -
Helse- og miljørisikovurdering av genmodifisert mais GA21 Syngenta Seeds S.A.S. (EFSA/GMO/UK/2008/60. Uttalelse fra Faggruppe for genmodifiserte organismer i Vitenskapskomiteen for mattrygghet
Sorteberg, Hilde-Gunn Opsahl; Bøhn, Thomas; Finne, Merethe Aasmo; Holck, Askild Lorentz; Klungland, Helge; Mikalsen, Arne; Meadow, Richard; Myhr, Anne Ingeborg; Nerland, Audun Helge; Nes, Ingolf; Nielsen, Kaare Magne; Stabbetorp, Odd Egil; Vikse, Rose (VKM report, Research report, 2010) -
Helserisikovurdering av PT73 (TM) bakteriebiomasse (EFSA/GMO/FR/2008/59) fra Ajinomoto Eurolysine 1. innspillsrunde. Uttalelse fra Faggruppe for genmodifiserte organismer og Faggruppe for fôr til terrestriske og akvatiske dyr Vitenskapskomiteen for mattrygghet
Berdal, Knut G; Bernhoft, Aksel; Hemre, Gro Ingunn; Holck, Askild Lorentz; Nes, Ingolf; Nielsen, Kaare Magne; Amlund, Heidi; Bøhn, Thomas; Clarke, Jihong; Gifstad, Tron Øystein; Jenssen, Bjørn Munro; Klungland, Helge; Linnestad, Casper; Meadow, Richard; Mikalsen, Arne; Myhr, Anne Ingeborg; Møretrø, Trond; Nerland, Audun Helge; Nesse, Live Lingaas; Sorteberg, Hilde-Gunn Opsahl; Stabbetorp, Odd Egil; Svihus, Birger; Thrane, Vibeke; Torrissen, Ole; Vikse, Rose; Aursand, Marit (VKM Report, Research report, 2010) -
Impact of antibiotics on efficacy of Cry toxins produced in two different genetically modified Bt maize varieties in two lepidopteran herbivore species, Ostrinia nubilalis and Spodoptera littoralis
Hilbeck, Angelika; Defarge, Nicolas; Bøhn, Thomas; Krautter, Michelle; Conradin, Constanze; Amiel, Caroline; Panoff, Jean-Michel; Trtikova, Miluse (Journal article; Peer reviewed, 2018)The insecticidal crystal proteins from Bacillus thuringiensis (Bt) are widely-used biopesticides that are used both as Bt spore-crystal preparations in sprayable formulations and as activated toxins in genetically modified ... -
Impacts of salmon lice on mortality, marine migration distance and premature return in sea trout
Serra Llinares, Rosa Maria; Bøhn, Thomas; Karlsen, Ørjan; Nilsen, Rune; Freitas, Carla; Albretsen, Jon; Haraldstad, Tormod; Thorstad, Eva Bonsak; Elvik, Kristine Marit Schrøder; Bjørn, Pål Arne (Peer reviewed; Journal article, 2020)Brown trout Salmo trutta (L.) is a facultative anadromous species, where a portion of individuals in populations with access to the sea perform migrations to use the richer feeding resources. We investigated the effect of ... -
Insufficient risk assessment of herbicide tolerant genetically engineered soybeans intended for import into the EU
Miyazaki, Juliana; Bauer-Panskus, Andreas; Bøhn, Thomas; Reichenbecher, Wolfram; Then, Christoph (Journal article; Peer reviewed, 2019)The introduction of herbicide-tolerant (HT) genetically engineered (GE) soybeans has raised new challenges for the European risk assessment of imported food and feed. Food and feed products derived from these plants may ... -
Insufficient risk assessment of herbicide-tolerant genetically engineered soybeans intended for import into the EU
Miyazaki, Juliana; Bauer-Panskus, Andreas; Bøhn, Thomas; Reichenbecher, Wolfram; Then, Christoph (Journal article; Peer reviewed, 2019)The introduction of herbicide-tolerant (HT) genetically engineered (GE) soybeans has raised new challenges for the European risk assessment of imported food and feed. Food and feed products derived from these plants may ... -
Kunnskapsstatus lakselus 2020 - Effekt av lakselus på vill laksefisk (2010-2019)
Karlsen, Ørjan; Albretsen, Jon; Asplin, Lars; Bjørn, Pål Arne; Bøhn, Thomas; Johnsen, Ingrid Askeland; Lehmann, Gunnar Bekke; Myksvoll, Mari Skuggedal; Nilsen, Rune; Sandvik, Anne Dagrun; Serra Llinares, Rosa Maria; Skardhamar, Jofrid; Ådlandsvik, Bjørn (Rapport fra havforskningen;2020 - 23, Research report, 2020) -
Micro- and macro-habitat selection of Atlantic salmon, (Salmo salar), post-smolts in relation to marine environmental cues
Jensen, Jenny Lovisa Alexandra; Strøm, John Fredrik; Nikolopoulos, Anna; Primicerio, Raul; Skardhamar, Jofrid; Atencio, Benjamin J.; Strand, Jo Espen Tau; Bjørn, Pål Arne; Bøhn, Thomas (Peer reviewed; Journal article, 2022)Atlantic salmon is an economically and culturally important species. The species encounters several natural and man-made threats during its migration between fresh water and the ocean, which in combination may explain its ... -
Micro- and macro-habitat selection of Atlantic salmon, Salmo salar, post-smolts in relation to marine environmental cues
Jensen, Jenny Lovisa Alexandra; Strøm, John Fredrik; Nikolopoulos, Anna; Primicerio, Raul; Skardhamar, Jofrid; Atencio, Benjamin J.; Strand, Jo Espen Tau; Bjørn, Pål Arne; Bøhn, Thomas (Peer reviewed; Journal article, 2022)Atlantic salmon is an economically and culturally important species. The species encounters several natural and man-made threats during its migration between fresh water and the ocean, which in combination may explain its ... -
MicroRNAs in Daphnia magna identified and characterized by deep sequencing, genome mapping and manual curation
Coucheron, Dag H; Wojewodzic, Marcin; Bøhn, Thomas (Journal article; Peer reviewed, 2019)MicroRNAs (miRNAs) are small non-coding RNAs that function in RNA silencing and post-transcriptional regulation of gene expression in most organisms. The water flea, Daphnia magna is a key model to study phenotypic, ... -
Movement diversity and partial sympatry of coastal and Northeast Arctic cod ecotypes at high latitudes
Strøm, John Fredrik; Bøhn, Thomas; Skjæraasen, Jon Egil; Gjelland, Karl Øystein; Karlsen, Ørjan; Johansen, Torild; Hanebrekke, Tanja Lexau; Bjørn, Pål Arne; Olsen, Esben Moland (Peer reviewed; Journal article, 2023)Movement diversity within species represent an important but often neglected, component of biodiversity that affects ecological and genetic interactions, as well as the productivity of exploited systems. By combining ... -
Movement diversity and partial sympatry of coastal and Northeast Arctic cod ecotypes at high latitudes
Strøm, John Fredrik; Bøhn, Thomas; Skjæraasen, Jon Egil; Gjelland, Karl Øystein; Karlsen, Ørjan; Johansen, Torild; Hanebrekke, Tanja Lexau; Bjørn, Pål Arne; Olsen, Esben Moland (Peer reviewed; Journal article, 2023)Movement diversity within species represent an important but often neglected, component of biodiversity that affects ecological and genetic interactions, as well as the productivity of exploited systems. By combining ... -
Salmon louse infestation levels on sea trout can be predicted from a hydrodynamic lice dispersal model
Bøhn, Thomas; Nilsen, Rune; Gjelland, Karl Øystein; Biuw, Martin; Sandvik, Anne Dagrun; Primicerio, Raul; Karlsen, Ørjan; Serra Llinares, Rosa Maria (Peer reviewed; Journal article, 2021)The abundance of the parasitic salmon louse has increased with the growth in aquaculture of salmonids in open net pens. This represents a threat to wild salmonid populations as well as a key limiting factor for salmon ... -
Sea trout Salmo trutta in the subarctic: home-bound but large variation in migratory behaviour between and within populations
Strøm, John Fredrik; Jensen, Jenny L. A.; Nikolopoulos, Anna; Nordli, Eivind; Bjørn, Pål Arne; Bøhn, Thomas (Peer reviewed; Journal article, 2021) -
Silent Spring for Academic Dialogue: biotech industry leaves critique unopposed
Cuhra, Marek; Bøhn, Thomas (Journal article, 2017) -
The Introduction of thousands of tonnes of glyphosate in the food chain - an evaluation of glyphosate tolerant soybeans
Bøhn, Thomas; Millstone, Erik (Journal article; Peer reviewed, 2019)Glyphosate-tolerant (GT) soybeans dominate the world soybean market. These plants have triggered increased use of, as well as increased residues of, glyphosate in soybean products. We present data that show farmers have ...