Blar i NTNU Open på forfatter "Altin, Dag"
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Predation risk alters life history strategies in an oceanic copepod
Kvile, Kristina Øie; Altin, Dag; Thommesen, Lotte; Titelman, Emma Rebecka Josefin (Peer reviewed; Journal article, 2020)The ubiquitous oceanic copepod Calanus finmarchicus is the major link between primary producers and important fish stocks in the North Atlantic Ocean and adjacent seas. Despite over a century of research on growth and ... -
Sorption of PAHs to microplastic and their bioavailability and toxicity to marine copepods under co-exposure conditions
Sørensen, Lisbet; Rogers, Emilie; Altin, Dag; Salaberria, Iurgi; Booth, Andy (Peer reviewed; Journal article, 2020)Organic chemical pollutants associated with microplastic (MP) may represent an alternative exposure route for these chemicals to marine biota. However, the bioavailability of MP-sorbed organic pollutants under conditions ... -
Synthesis and in vitro evaluation of a novel thienopyrimidine with phototoxicity towards rat glioma F98 cells
Gederaas, Odrun Arna; Sørensen, Andreas S.; Lindgren, Mikael; Melø, Thor Bernt; Altin, Dag; Flatby, Ellen M. Samdahl; Høgset, Anders; Hoff, Bård Helge (Peer reviewed; Journal article, 2022)Glioblastoma multiforme is one of the most aggressive cancer forms in humans, and has low recovery rates after surgery, ionizing radiation and chemotherapy. Therefore, there is a high interest in the development of new ... -
The β-oxidation pathway is downregulated during diapause termination in Calanus copepods
Skottene, Elise; Tarrant, Ann M.; Olsen, Anders Johny; Altin, Dag; Østensen, Mari-Ann; Hansen, Bjørn Henrik; Choquet, Marvin; Jenssen, Bjørn Munro; Olsen, Rolf Erik (Journal article; Peer reviewed, 2019)Calanus copepods are keystone species in marine ecosystems, mainly due to their high lipid content, which is a nutritious food source for e.g. juvenile fish. Accumulated lipids are catabolized to meet energy requirements ... -
Transcriptional profiling of reproductive development, lipid storage and molting throughout the last juvenile stage of the marine copepod Calanus finmarchicus
Tarrant, Ann; Baumgartner, Mark; Hansen, Bjørn Henrik; Altin, Dag; Nordtug, Trond; Olsen, Anders Johny (Journal article; Peer reviewed, 2014)Introduction Calanus finmarchicus, a highly abundant copepod that is an important primary consumer in North Atlantic ecosystems, has a flexible life history in which copepods in the last juvenile developmental stage (fifth ...