Blar i Department of Biological Sciences på forfatter "Bogevik, André Sture"
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Assessing microplastic as a vector for chemical entry into fish larvae using a novel tube-feeding approach
Norland, Sissel; Vorkamp, Katrin; Bogevik, André Sture; Koelmans, Albert A.; Diepens, Noël J.; Burgerhout, Erik; Hansen, Øyvind Jul; Puvanendran, Velmurugu; Rønnestad, Ivar (Journal article; Peer reviewed, 2021)A tube-feeding model for administering microplastic (MP, Ø = 30 μm) spheres to fish larvae was employed to quantify the uptake of hydrophobic organic contaminants (HOCs) into the larval body through a single administration ... -
Disintegration stability of extruded fish feed affects gastric functions in Atlantic salmon (Salmo salar)
Bogevik, André Sture; Samuelsen, Tor Andreas; Aspevik, Tone; Romarheim, Odd Helge; Aas, Turid Synnøve; Kalananthan, Tharmini; Rønnestad, Ivar (Journal article; Peer reviewed, 2021)In the present study, two salmon feeds with different disintegration stabilities were produced by impacting extruder viscous heat dissipation with the use of different lipid levels in the feed mix. The feeds were then dried ... -
PCB-126 spiked to polyethylene microplastic ingested by juvenile Atlantic cod (Gadus morhua) accumulates in liver and muscle tissues
Bogevik, André Sture; Ytteborg, Elisabeth; Madsen, Alexander Klevedal; Jordal, Ann-Elise Olderbakk; Karlsen, Odd Andre; Rønnestad, Ivar (Journal article; Peer reviewed, 2023)In the present study, polyethylene (PE) microplastics (150–300 μm) were added to Atlantic cod (Gadus morhua) feeds at 1 %, either in their present form (Virgin PE) or spiked with PCB-126 (Spiked PE). The feeds were given ...