2023

• Vadstein, Olav. (2023) Antibiotikabruk og villfarelser. Aftenposten (morgenutg. : trykt utg.)
  Kronikk
• Vadstein, Olav. (2023) Antibiotika og myter. Aftenposten (morgenutg. : trykt utg.)
  Leserinnlegg
• Vadstein, Olav. (2023) Antibiotikabruk i Norge: Bør vi primært skryte?. Aftenposten (morgenutg. : trykt utg.)
  Leserinnlegg
• Vadstein, Olav. (2023) Dør vi uten oljen?. Klassekampen
  Leserinnlegg
• Vadstein, Olav. (2023) Ja, virkeligheten er plagsom. Klassekampen
  Leserinnlegg
• Gomez de la Torre Canny, Sol; Nordgård, Catherine Taylor; Mathisen, Amalie johanne Horn; Degré Lorentsen, Eirik ; Vadstein, Olav; Bakke, Ingrid. (2023) A novel gnotobiotic experimental system for Atlantic salmon ( Salmo salar L.) reveals a microbial influence on mucosal barrier function and adipose tissue accumulation during the yolk sac stage. Frontiers in Cellular and Infection Microbiology
  Vitenskapelig artikkel
• Bandara, Kasun Anuruddha; Benini, Elisa; Politis, Sebastian N.; Conceição, Luis E.C.; Santos, André; Sørensen, Sune Riis. (2023) Exploring bacterial community composition and immune gene expression of European eel larvae (Anguilla anguilla) in relation to first-feeding diets. PLOS ONE
  Vitenskapelig artikkel
• Fiedler, Alexander Willi; Gundersen, Madeleine S.; Vo, Toan; Almaas, Eivind; Vadstein, Olav; Bakke, Ingrid. (2023) Phage therapy minimally affects the water microbiota in an Atlantic salmon (Salmo salar) rearing system while still preventing infection. Scientific Reports
  Vitenskapelig artikkel
• Fiedler, Alexander Willi; Drågen, Martha Kristine Rindarøy; Degré Lorentsen, Eirik ; Vadstein, Olav; Bakke, Ingrid. (2023) The stability and composition of the gut and skin microbiota of Atlantic salmon throughout the yolk sac stage. Frontiers in Microbiology
  Vitenskapelig artikkel
• Navarro-Guillén, Carmen; Degré Lorentsen, Eirik ; Perera, Erick; Yúfera, Manuel; Vadstein, Olav. (2023) Feeding and water temperature modulate the potential activity of gut microbiota in greater amberjack juveniles (Seriola dumerili). Frontiers in Marine Science
  Vitenskapelig artikkel

2022

• DeSchryver, Peter; Vadstein, Olav; Defoirdt, Tom; Sorgeloos, Patrick. (2022) Microbial management: a key concept for sustainable shrimp culture.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Brembu, Tore; Vadstein, Olav; Sværen, Thea. (2022) Creation of Gene Knockouts for Silicic Acid Transporter-Associated Kinases and Study of Alternative Selection Markers in the Diatom Thalassiosira pseudonana. NTNU, Institutt for bioteknologi og matvitenskap
  Mastergradsoppgave
• Mathivannan, Causia; Brembu, Tore; Vadstein, Olav. (2022) Functional studies of Group II silicanins in the diatom Thalassiosira pseudonana cell wall biomineralization. NTNU, institutt for bioteknologi og matvitenskap
  Mastergradsoppgave
• Thingstad, Tron Frede; Øvreås, Lise; Vadstein, Olav. (2022) Mechanisms Generating Dichotomies in the Life Strategies of Heterotrophic Marine Prokaryotes. Diversity
  Vitenskapelig oversiktsartikkel/review
• Navada, Sharada ; Vadstein, Olav. (2022) Salinity Acclimation Strategies in Nitrifying Bioreactors. Frontiers in Marine Science
  Vitenskapelig artikkel
• Bugten, Anette Voll; Attramadal, Kari; Fossmark, Ragnhild Olsen; Rosten, Trond Waldemar; Vadstein, Olav; Bakke, Ingrid. (2022) Changes in rearing water microbiomes in RAS induced by membrane filtration alters the hindgut microbiomes of Atlantic salmon (Salmo salar) parr. Aquaculture
  Vitenskapelig artikkel
• Vestrum, Ragnhild Inderberg; Forberg, Torunn; Luef, Birgit; Bakke, Ingrid; Winge, Per; Olsen, Yngvar. (2022) Commensal and opportunistic bacteria present in the microbiota in atlantic cod (Gadus morhua) larvae differentially alter the hosts’ innate immune responses. Microorganisms
  Vitenskapelig artikkel
• Gundersen, Madeleine S.; Vadstein, Olav; De Schryver, Peter; Attramadal, Kari. (2022) Aquaculture rearing systems induce no legacy effects in Atlantic cod larvae or their rearing water bacterial communities. Scientific Reports
  Vitenskapelig artikkel
• Obrestad, Kathrine; Einum, Sigurd; Vadstein, Olav. (2022) Stochastic variation in gut bacterial community affects reproductive rates in the water flea Daphnia magna. FEMS Microbiology Ecology
  Vitenskapelig artikkel
• Jafari, Leila; de Jesus Gregersen, Kim Joao; Vadstein, Olav; Pedersen, Lars-Flemming. (2022) Removal of microparticles and bacterial inactivation in freshwater RAS by use of foam fractionation, H2O2 and NaCl. Aquaculture Research
  Vitenskapelig artikkel
• Rong, Ragnhild Lind; Gagnat, Maren Ranheim; Attramadal, Yngve; Vadstein, Olav. (2022) Microbial water quality of the copepod Acartia tonsa in cultures for use as live feed. Aquaculture
  Vitenskapelig artikkel

2021

• Palandre, Hugues; Brembu, Tore; Vadstein, Olav. (2021) Development of molecular tools in the diatom Coscinodiscus wailesii. NTNU Institutt for bioteknologi og matvitenskap
  Mastergradsoppgave
• Copetti, Fabrini; Gregoracci, Gustavo Bueno; Vadstein, Olav; Schveitzer, Rodrigo. (2021) Management of biofloc concentrations as an ecological strategy for microbial control in intensive shrimp culture. Aquaculture
  Vitenskapelig artikkel
• Skisland, Maren Moen; Vadstein, Olav; Brembu, Tore. (2021) Functional studies of two silicon transporter-associated kinases in the diatom Thalassiosira pseudonana. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Sjevelås, Christine; Vadstein, Olav; Brembu, Tore. (2021) Morphological changes in the frustule of Thalassiosira pseudonana by genetic manipulation and cultivation conditions. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Bentzen, Kristin Leonore Lillebo; Vadstein, Olav; Brembu, Tore. (2021) Functional studies of two genes encoding closely related group II silicanins in the diatom Thalassiosira pseudonana. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Harris, Ingrid Eskerud; Vadstein, Olav; Brembu, Tore. (2021) Functional studies of a family of ankyrin repeat-containing proteins in the diatom Thalassiosira pseudonana hypothesized to be involved in frustule morphogenesis. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Gonzalez, Ruby; Attramadal, Kari; Vadstein, Olav. (2021) Study says “no” to disinfection in European lobster larvae RAS. Hatchery International
  Intervju tidsskrift
• Attramadal, Kari J.K.; Øien, John Vegard; Kristensen, Elisabeth; Evjemo, Jan Ove; Kjørsvik, Elin; Vadstein, Olav. (2021) UV treatment in RAS influences the rearing water microbiota and reduces the survival of European lobster larvae (Homarus gammarus). Aquacultural Engineering
  Vitenskapelig artikkel
• Fossmark, Ragnhild Olsen; Attramadal, Kari; Kristian, Nordøy; Østerhus, Stein Wold; Vadstein, Olav. (2021) A comparison of two seawater adaptation strategies for Atlantic salmon post-smolt (Salmo salar) grown in recirculating aquaculture systems (RAS): Nitrification, water and gut microbiota, and performance of fish. Aquaculture
  Vitenskapelig artikkel
• Navada, Sharada ; Gaumet, Frederic; Tveten, Ann-Kristin; Kolarevic, Jelena; Vadstein, Olav. (2021) Seeding as a start-up strategy for improving the acclimation of freshwater nitrifying bioreactors to salinity stress. Aquaculture
  Vitenskapelig artikkel
• Nikouli, Eleni; Kormas, Konstantinos Ar.; Jin, Yang; Olsen, Yngvar; Bakke, Ingrid; Vadstein, Olav. (2021) Dietary Lipid Effects on Gut Microbiota of First Feeding Atlantic Salmon (Salmo salar L.). Frontiers in Marine Science
  Vitenskapelig artikkel
• Dahle, Stine Veronica Wiborg; Attramadal, Kari; Vadstein, Olav; Hestdahl, Hans Ivar; Bakke, Ingrid. (2021) Microbial community dynamics in a commercial RAS for production of Atlantic salmon fry (Salmo salar). Aquaculture
  Vitenskapelig artikkel
• Gundersen, Madeleine S.; Vadstein, Olav; Bakke, Ingrid; Andersen, Tom; Morelan, Ian. (2021) The effect of periodic disturbances and carrying capacity on the significance of selection and drift in complex bacterial communities. ISME Communications
  Vitenskapelig artikkel
• Volpe, Charlotte; Vadstein, Olav; Andersen, Geir; Andersen, Tom. (2021) Nanocosm: A well plate photobioreactor for environmental and biotechnological studies. Lab on a Chip
  Vitenskapelig artikkel
• Mathew, K Avarachen; Ardelan, Murat Van; Villa Gonzalez, Susana; Vadstein, Olav; Sajith Vezhapparambu, Veena; Leiknes, Øystein. (2021) Temporal dynamics of carbon sequestration in coastal North Atlantic fjord system as seen through dissolved organic matter characterisation. Science of the Total Environment
  Vitenskapelig artikkel
• Gonzalez Silva, Blanca Magdalena; Jonassen, Kjell Rune; Bakke, Ingrid; Østgaard, Kjetill; Vadstein, Olav. (2021) Understanding structure/function relationships in nitrifying microbial communities after cross-transfer between freshwater and seawater. Scientific Reports
  Vitenskapelig artikkel

2020

• Vadstein, Olav. (2020) Dårlig svar om korrelasjon. Klassekampen
  Leserinnlegg
• Vadstein, Olav. (2020) Samvariasjon gir ingen årsakssammenheng. Klassekampen
  Leserinnlegg
• Navada, Sharada ; Sebastianpillai, Marianna; Kolarevic, Jelena; Fossmark, Ragnhild Olsen; Tveten, Ann-Kristin; Gaumet, Frederic. (2020) A salty start: Brackish water start-up as a microbial management strategy for nitrifying bioreactors with variable salinity. Science of the Total Environment
  Vitenskapelig artikkel
• Vestrum, Ragnhild Inderberg; Attramadal, Kari; Vadstein, Olav; Gundersen, Madeleine Stenshorne; Bakke, Ingrid. (2020) Bacterial community assembly in Atlantic cod larvae (Gadus morhua): Contributions of ecological processes and metacommunity structure. FEMS Microbiology Ecology
  Vitenskapelig artikkel
• Årdal, Vilde; Vadstein, Olav; Brembu, Tore. (2020) Cell Wall Biomineralization in the Centric Diatom Thalassiosira pseudonana: Investigation of the Putative Role of Silicanin Tp23191 and the Impact of Microfilaments and Microtubules. NTNU, Faculty of Natural Science, Department of Biotechnology and Food Science
  Mastergradsoppgave
• Obrestad, Kathrine; Vadstein, Olav; Einum, Sigurd. (2020) The effect of gut microbiota on fitness in Daphnia magna. NTNU
  Mastergradsoppgave
• Jafari, Leila; Vadstein, Olav. (2020) The effect of protein skimmer, hydrogen peroxide and salinity on water quality in RAS. NTNU
  Mastergradsoppgave
• Vadstein, Olav; Rong, Ragnhild Lind. (2020) Microbial Quality of the copepod Acartia tonsa for use as live feed for marine larvae. NTNU
  Mastergradsoppgave
• Gresseth, Marita; Vadstein, Olav; Brembu, Tore. (2020) Investigating fluorescence in transformants expressing a silicanin mNeonGreen fusion protein, and the effect of cytoskeleton inhibitors on frustule biosynthesis in the diatom Thalassiosira pseudonana. NTNU, Faculty of Natural Sciences, Department of Biotechnology and Food Science
  Mastergradsoppgave
• Bakke, Ingrid; Gomez de la Torre Canny, Sol; Nordgård, Catherine Taylor; Vadstein, Olav; Dunker, Karen; Sletmoen, Marit. (2020) Bakterier på lakseskinn – har de noen funksjon?. Norsk Fiskeoppdrett
  Populærvitenskapelig artikkel
• Bakke, Ingrid; Gomez de la Torre Canny, Sol; Nordgård, Catherine Taylor; Vadstein, Olav; Dunker, Karen; Sletmoen, Marit. (2020) Bakterier på lakseskinn – har de noen funksjon?. Kyst.no
  Populærvitenskapelig artikkel
• Navada, Sharada ; Knutsen, Maja F.; Bakke, Ingrid; Vadstein, Olav. (2020) Nitrifying biofilms deprived of organic carbon show higher functional resilience to increases in carbon supply. Scientific Reports
  Vitenskapelig artikkel
• Navada, Sharada ; Vadstein, Olav; Gaumet, Frederic; Tveten, Ann-Kristin; Spanu, Claudia; Mikkelsen, Øyvind. (2020) Biofilms remember: Osmotic stress priming as a microbial management strategy for improving salinity acclimation in nitrifying biofilms. Water Research
  Vitenskapelig artikkel
• Jin, Yang; Olsen, Rolf Erik; Harvey, Thomas Nelson; Østensen, Mari-Ann; Li, Keshuai; Santi, Nina. (2020) Comparative transcriptomics reveals domestication‐associated features of Atlantic salmon lipid metabolism. Molecular Ecology
  Vitenskapelig artikkel
• Fossmark, Ragnhild Olsen; Vadstein, Olav; Rosten, Trond Waldemar; Bakke, Ingrid; Koseto, Deni; Bugten, Anette Voll. (2020) Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar). Aquaculture
  Vitenskapelig artikkel

2019

• Wang, Xinxin; Fosse, Hilde Karoline; Li, Keshuai; Chauton, Matilde Skogen; Vadstein, Olav; Reitan, Kjell Inge. (2019) Influence of nitrogen limitation on lipid accumulation and EPA and DHA content in four marine microalgae for possible use in aquafeed. Frontiers in Marine Science
  Vitenskapelig artikkel
• Røkke, Gunvor Bjerkelund; Melø, Thor Bernt; Mühlroth, Alice; Vadstein, Olav; Bones, Atle M.; Hohmann-Marriott, Martin Frank. (2019) Unique photosynthetic electron transport tuning and excitation distribution in heterokont algae. PLOS ONE
  Vitenskapelig artikkel
• Sanchez, Nicolas; Peterson, Claire Katja; Villa Gonzalez, Susana; Vadstein, Olav; Olsen, Yngvar; Ardelan, Murat Van. (2019) Effect of hydroxamate and catecholate siderophores on iron availability in the diatom Skeletonema costatum: Implications of siderophore degradation by associated bacteria. Marine Chemistry
  Vitenskapelig artikkel
• Nymark, Marianne; Volpe, Charlotte; Grønbech Hafskjold, Marthe Caroline; Kirst, Henning; Serif, Manuel; Vadstein, Olav. (2019) Loss of ALBINO3b insertase results in truncated light-harvesting antenna in diatoms. Plant Physiology
  Vitenskapelig artikkel
• Navada, Sharada; Vadstein, Olav; Tveten, Ann-Kristin; Verstege, Gerhardus C.; Terjesen, Bendik Fyhn; Mota, Vasco C.. (2019) Influence of rate of salinity increase on nitrifying biofilms. Journal of Cleaner Production
  Vitenskapelig artikkel
• Heggeset, Tonje Marita Bjerkan; Ertesvåg, Helga; Liu, Bin; Ellingsen, Trond Erling; Vadstein, Olav; Aasen, Inga Marie. (2019) Lipid and DHA-production in Aurantiochytrium sp. – Responses to nitrogen starvation and oxygen limitation revealed by analyses of production kinetics and global transcriptomes. Scientific Reports
  Vitenskapelig artikkel
• Bakke, Ingrid; Attramadal, Kari; Vestrum, Ragnhild Inderberg; Vadstein, Olav. (2019) Controlling Factors for Community Assembly in Developing Cod Larvae (Gadus morhua). Springer Publishing Company
  Faglig kapittel
• Le, Duy; Nguyen, Phuoc; Nguyen, Dung; Dierckens, Kristof; Boon, Nico; Lacoere, Tim. (2019) Gut Microbiota of Migrating Wild Rabbit Fish (Siganus guttatus) Larvae Have Low Spatial and Temporal Variability. Microbial Ecology
  Vitenskapelig artikkel
• Rojas-Tirado, Paula; Pedersen, Per Bovbjerg; Vadstein, Olav; Pedersen, Lars-Flemming. (2019) Microbial dynamics in RAS water: Effects of adding acetate as a biodegradable carbon-source. Aquacultural Engineering
  Vitenskapelig artikkel
• Hoel, Sunniva; Vadstein, Olav; Jakobsen, Anita Nordeng. (2019) The Significance of Mesophilic Aeromonas spp. in Minimally Processed Ready-to-Eat Seafood. Microorganisms
  Vitenskapelig oversiktsartikkel/review
• Hess-Erga, Ole-Kristian; Moreno-Andrés, Javier; Enger, Øivind; Vadstein, Olav. (2019) Microorganisms in ballast water: Disinfection, community dynamics, and implications for management. Science of the Total Environment
  Vitenskapelig oversiktsartikkel/review
• Jalili, Mahsa; Jin, Yang; Bones, Atle M.; Olsen, Yngvar; Vadstein, Olav; Østensen, Mari-Ann. (2019) Dietary fatty acid source has little effect on the development of the immune system in the pyloric caeca of Atlantic salmon fry. Scientific Reports
  Vitenskapelig artikkel

2018

• Tsagaraki, Tatiana Margo; Pree, Bernadette; Leiknes, Øystein; Larsen, Aud; Bratbak, Gunnar; Øvreås, Lise. (2018) Bacterial community composition responds to changes in copepod abundance and alters ecosystem function in an Arctic mesocosm study. The ISME Journal
  Vitenskapelig artikkel
• Hoel, Sunniva; Vadstein, Olav; Jakobsen, Anita Nordeng. (2018) Growth of mesophilic Aeromonas salmonicida in an experimental model of nigiri sushi during cold storage. International journal of food microbiology
  Short communication
• Rojas-Tirado, Paula; Pedersen, Per Bovbjerg; Vadstein, Olav; Pedersen, Lars-Flemming. (2018) Changes in microbial water quality in RAS following altered feed loading. Aquacultural Engineering
  Vitenskapelig artikkel
• Vadstein, Olav; Attramadal, Kari; Bakke, Ingrid; Olsen, Yngvar. (2018) K-selection as microbial community management strategy: A method for improved viability of larvae in aquaculture. Frontiers in Microbiology
  Vitenskapelig oversiktsartikkel/review
• Vestrum, Ragnhild Inderberg; Luef, Birgit; Forberg, Torunn; Bakke, Ingrid; Vadstein, Olav. (2018) Investigating fish larvae-microbe interactions in the 21st century: Old questions studied with new tools. Springer
  Faglig kapittel
• Vestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.. (2018) Rearing water treatment induces microbial selection influencing the microbiota and pathogen associated transcripts of Cod (Gadus morhua) Larvae. Frontiers in Microbiology
  Vitenskapelig artikkel
• Vadstein, Olav; Attramadal, Kari; Bakke, Ingrid; Forberg, Torunn; Olsen, Yngvar; Verdegem, Marc. (2018) Managing the microbial community of marine fish larvae: a holistic perspective for larviculture. Frontiers in Microbiology
  Vitenskapelig oversiktsartikkel/review
• Moreno-Andrés, Javier; Ambauen, Noemi; Vadstein, Olav; Halle, Cynthia; Acevedo-Merino, Asunción; Nebot, Enrique. (2018) Inactivation of marine heterotrophic bacteria in ballast water by an Electrochemical Advanced Oxidation Process. Water Research
  Vitenskapelig artikkel
• Sanchez, Nicolas; Brown, Eunice Nana Adjoa; Olsen, Yngvar; Vadstein, Olav; Iriarte, Jose Luis; Gonzalez, Humberto E.. (2018) Effect of Siderophore on Iron Availability in a Diatom and a Dinoflagellate Species: Contrasting Response in Associated Bacteria. Frontiers in Marine Science
  Vitenskapelig artikkel
• Attramadal, Kari; Bakke, Ingrid; Vadstein, Olav. (2018) Mikrobiell kontroll i lukkede og landbaserte anlegg. Norsk Fiskeoppdrett
  Populærvitenskapelig artikkel
• Jin, Yang; Olsen, Rolf Erik; Østensen, Mari-Ann; Gillard, Gareth Benjamin; Li, Keshuai; Harvey, Thomas Nelson. (2018) Transcriptional regulation of lipid metabolism when salmon fry switches from endogenous to exogenous feeding. Aquaculture
  Vitenskapelig artikkel

2017

• Hoel, Sunniva; Vadstein, Olav; Jakobsen, Anita Nordeng. (2017) Species distribution and prevalence of putative virulence factors in mesophilic Aeromonas spp. isolated from fresh retail sushi. Frontiers in Microbiology
  Vitenskapelig artikkel
• Gonzalez Silva, Blanca Magdalena; Rønning, Are J.; Andreassen, Ingrid Krogrud; Bakke, Ingrid; Cervantes, Francisco J.; Østgaard, Kjetill. (2017) Changes in the microbial community of an anammox consortium during adaptation to marine conditions revealed by 454 pyrosequencing. Applied Microbiology and Biotechnology
  Vitenskapelig artikkel
• Hoel, Sunniva; Jakobsen, Anita Nordeng; Vadstein, Olav. (2017) Effects of storage temperature on bacterial growth rates and community structure in fresh retail sushi. Journal of Applied Microbiology
  Vitenskapelig artikkel
• Nordgård, Anna Synnøve Røstad; Bergland, Wenche Hennie; Vadstein, Olav; Mironov, Vladimir; Bakke, Rune; Østgaard, Kjetill. (2017) Anaerobic digestion of pig manure supernatant at high ammonia concentrations characterized by high abundances of Methanosaeta and non-euryarchaeotal archaea. Scientific Reports
  Vitenskapelig artikkel
• Trinh, Thi Truc Ly; Bakke, Ingrid; Vadstein, Olav. (2017) Correlations of age and growth rate with microbiota composition in Atlantic cod (Gadus morhua) larvae. Scientific Reports
  Vitenskapelig artikkel
• Mühlroth, Alice; Winge, Per; El Assimi, Aimen; Jouhet, Juliette; Maréchal, Eric; Hohmann-Marriott, Martin Frank. (2017) Mechanisms of phosphorus acquisition and lipid class remodeling under P limitation in a Marine Microalga. Plant Physiology
  Vitenskapelig artikkel
• Brembu, Tore; Chauton, Matilde Skogen; Winge, Per; Bones, Atle M.; Vadstein, Olav. (2017) Dynamic responses to silicon in Thalasiossira pseudonana - Identification, characterisation and classification of signature genes and their corresponding protein motifs. Scientific Reports
  Vitenskapelig artikkel

2016

• Aasen, Inga Marie; Ertesvåg, Helga; Heggeset, Tonje Marita Bjerkan; Liu, Bin; Brautaset, Trygve; Vadstein, Olav. (2016) Thraustochytrids as production organisms for docosahexaenoic acid (DHA), squalene, and carotenoids. Applied Microbiology and Biotechnology
  Vitenskapelig oversiktsartikkel/review
• Liu, Bin; Ertesvåg, Helga; Aasen, Inga Marie; Vadstein, Olav; Brautaset, Trygve; Heggeset, Tonje Marita Bjerkan. (2016) Draft genome sequence of the docosahexaenoic acid producing thraustochytrid Aurantiochytrium sp. T66. Genomics Data
  Vitenskapelig artikkel
• Leiknes, Øystein; Etter, Siv Anina; Tokle, Nils E.; Bergvik, Maria; Vadstein, Olav; Olsen, Yngvar. (2016) The effect of essential fatty acids for the somatic growth in nauplii of Calanus finmarchicus. Frontiers in Marine Science
  Vitenskapelig artikkel
• Gonzalez Silva, Blanca Magdalena; Jonassen, Kjell Rune; Bakke, Ingrid; Østgaard, Kjetill; Vadstein, Olav. (2016) Nitrification at different salinities: Biofilm community composition and physiological plasticity. Water Research
  Vitenskapelig artikkel
• Attramadal, Kari; Minniti, Giusi; Øie, Gunvor; Kjørsvik, Elin; Østensen, Mari-Ann; Bakke, Ingrid. (2016) Microbial maturation of intake water at different carrying capacities affects microbial control in rearing tanks for marine fish larvae. Aquaculture
  Vitenskapelig artikkel
• Romann, Julien Clement; Chauton, Mathilde Skogen; Hanetho, Sidsel Meli; Vebner, Marius Juelsrud; Heldal, Mikal; Thaulow, Christian. (2016) Diatom frustules as a biomaterial: effects of chemical treatment on organic material removal and mechanical properties in cleaned frustules from two Coscinodiscus species. Journal of porous materials
  Vitenskapelig artikkel
• Forberg, Torunn; Sjulstad, Eli Bjørnø; Bakke, Ingrid; Olsen, Yngvar; Hagiwara, Atsushi; Sakakura, Yoshitaka. (2016) Correlation between microbiota and growth in Mangrove Killifish (Kryptolebias marmoratus) and Atlantic cod (Gadus morhua). Scientific Reports
  Vitenskapelig artikkel
• Bakke, Ingrid; Åm, Ann Louise; Kolarevic, Jelena; Ytrestøyl, Trine; Vadstein, Olav; Attramadal, Kari Johanne Kihle. (2016) Microbial community dynamics in semi-commercial RAS for production of Atlantic salmon post-smolts at different salinities. Aquacultural Engineering
  Vitenskapelig artikkel

2015

• Romann, Julien Clement; Valmalette, Jean-Christophe; Chauton, Matilde Skogen; Tranell, Gabriella; Einarsrud, Mari-Ann; Vadstein, Olav. (2015) Wavelength and orientation dependent capture of light by diatom frustule nanostructures. Scientific Reports
  Vitenskapelig artikkel
• Rehberg-Haas, S.; Meyer, S.; Tielmann, M.; Lippemeier, S.; Vadstein, Olav; Bakke, Ingrid. (2015) Use of the microalga Pavlova viridis as enrichment product for the feeding of Atlantic cod larvae (Gadus morhua). Aquaculture
  Vitenskapelig artikkel
• Hoel, Sunniva; Mehli, Lisbeth; Bruheim, Torkjel; Vadstein, Olav; Jakobsen, Anita Nordeng. (2015) Assessment of Microbiological Quality of Retail Fresh Sushi from Selected Sources in Norway. Journal of Food Protection
  Vitenskapelig artikkel
• Chauton, Matilde Skogen; Skolem, Lotte Maria Beate; Olsen, Lasse Mork; Vullum, Per Erik; Walmsley, John; Vadstein, Olav. (2015) Titanium uptake and incorporation into silica nanostructures by the diatom Pinnularia sp. (Bacillariophyceae). Journal of Applied Phycology
  Vitenskapelig artikkel
• Nordgård, Anna Synnøve Røstad; Bergland, Wenche Hennie; Bakke, Rune; Vadstein, Olav; Østgaard, Kjetill; Bakke, Ingrid. (2015) Microbial community dynamics and biogas production from manure fractions in sludge bed anaerobic digestion. Journal of Applied Microbiology
  Vitenskapelig artikkel
• Li, Keshuai; Østensen, Mari-Ann; Attramadal, Kari; Winge, Per; Sparstad, Torfinn; Bones, Atle M.. (2015) Gene regulation of lipid and phospholipid metabolism in Atlantic cod (Gadus morhua) larvae. Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology
  Vitenskapelig artikkel
• Mühlroth, Alice; Assimi, AE; Røkke, Gunvor; Despres, Julie; Winge, Per; Bruheim, Per. (2015) Transcriptional regulation of lipid accumulation in phosphorus limited Nannochloropsis oceanica. European journal of phycology
  Sammendrag/abstract
• Bakke, Ingrid; Coward, Eivind; Andersen, Tom; Vadstein, Olav. (2015) Selection in the host structures the microbiota associated with developing cod larvae (Gadus morhua). Environmental Microbiology
  Vitenskapelig artikkel
• Skjermo, Jorunn; Bakke, Ingrid; Dahle, Stine Veronica Wiborg; Vadstein, Olav. (2015) Probiotic strains introduced through live feed and rearingwater have low colonizing success in developing Atlantic cod larvae. Aquaculture
  Vitenskapelig artikkel

2014

• Wold, Per-Arvid; Holan, Astrid Buran; Øie, Gunvor; Attramadal, Kari; Bakke, Ingrid; Vadstein, Olav. (2014) Effects of membrane filtration on bacterial number and microbial diversity in marine recirculating aquaculture system (RAS) for Atlantic cod (Gadus morhua L.) production. Aquaculture
  Vitenskapelig artikkel
• Chauton, Matilde Skogen; Vadstein, Olav; Reitan, Kjell Inge. (2014) Nye marine ressurser: Kan vi bruke mikroalger i fiskefor?. Norsk Fiskeoppdrett
  Fagartikkel
• Olsen, Yngvar; Reinertsen, Helge; Sommer, Ulrich; Vadstein, Olav. (2014) Responses of biological and chemical components in North East Atlantic coastal water to experimental nitrogen and phosphorus addition - A full scale ecosystem study and its relevance for management. Science of the Total Environment
  Vitenskapelig artikkel
• Wang, Xinxin; Broch, Ole Jacob; Forbord, Silje; Handå, Aleksander; Skjermo, Jorunn; Reitan, Kjell Inge. (2014) Assimilation of inorganic nutrients from salmon (Salmo salar) farming by the macroalgae (Saccharina latissima) in an exposed coastal environment: Implications for integrated multi-trophic aquaculture. Journal of Applied Phycology
  Vitenskapelig artikkel
• Attramadal, Kari; Troung, Thi My Hanh; Bakke, Ingrid; Skjermo, Jorunn; Olsen, Yngvar; Vadstein, Olav. (2014) RAS and microbial maturation as tools for K-selection of microbial communities improve survival in cod larvae. Aquaculture
  Vitenskapelig artikkel
• Luong, Anh D; De Laender, Frederik; Olsen, Yngvar; Vadstein, Olav; Dewulf, Jo; Janssen, Colin R.. (2014) Inferring time-variable effects of nutrient enrichment on marine ecosystems using inverse modelling and ecological network analysis. Science of the Total Environment
  Vitenskapelig artikkel
• Attramadal, Kari; Minniti, Giusi; Øie, Gunvor; Kjørsvik, Elin; Østensen, Mari-Ann; Bakke, Ingrid. (2014) Microbial control of the rearing water of larvae.
  Faglig kapittel
• De Schryver, Peter; Vadstein, Olav. (2014) Ecological theory as a foundation to control pathogenic invasion in aquaculture. The ISME Journal
  Vitenskapelig artikkel
• Leiknes, Øystein; Striberny, Anja; Tokle, Nils Egil; Olsen, Yngvar; Vadstein, Olav; Sommer, Ulrich. (2014) Feeding selectivity of Calanus finmarchicus in the Trondheimsfjord. Journal of Sea Research
  Vitenskapelig artikkel

2013

• Chauton, Matilde Skogen; Olsen, Yngvar; Vadstein, Olav. (2013) Biomass production from the microalga Phaeodactylum tricornutum: Nutrient stress and chemical composition in exponential fed-batch cultures. Biomass & Bioenergy
  Vitenskapelig artikkel
• Li, Keshuai; Østensen, Mari-Ann; Attramadal, Kari; Winge, Per; Sparstad, Torfinn; Bakke, Ingrid. (2013) Gene regulation of Atlantic cod (Gadus morhua) larvae with focus on lipid digestion and phospholipid metabolism. Communications in agricultural and applied biological sciences
  Vitenskapelig artikkel
• Gatesoupe, Francois-Joel; Covès, Denis; Ortega, Aurelio; Papandroulakis, Nikos; Vadstein, Olav; de la Gándara, Fernando. (2013) A spatiotemporal study of bacterial community profiles associated with Atlantic bluefin tuna larvae, Thunnus thynnus L., in three Mediterranean hatcheries. Aquaculture Research
  Vitenskapelig artikkel
• Chauton, Matilde Skogen; Winge, Per; Brembu, Tore; Vadstein, Olav; Bones, Atle M.. (2013) Gene regulation of carbon fixation, storage, and utilization in the diatom phaeodactylum tricornutum acclimated to light/dark cycles. Plant Physiology
  Vitenskapelig artikkel
• Bakke, Ingrid; Skjermo, Jorunn; Vo, Tu Anh; Vadstein, Olav. (2013) Live feed is not a major determinant of the microbiota associated with cod larvae (Gadus morhua). Environmental Microbiology Reports
  Vitenskapelig artikkel
• Olsen, Lasse Mork; Ardelan, Murat Van; Hewes, Christopher D.; Holm-Hansen, Osmund; Reiss, Christian; Bizsel, Nihayet. (2013) Microbial biogeography during austral summer 2007 in the surface waters around the South Shetland Islands, Antarctica. Aquatic Microbial Ecology
  Vitenskapelig artikkel
• Mühlroth, Alice; Li, Keshuai; Røkke, Gunvor; Winge, Per; Olsen, Yngvar; Hohmann-Marriott, Martin Frank. (2013) Pathways of Lipid Metabolism in Marine Algae, Co-Expression Network, Bottlenecks and Candidate Genes for Enhanced Production of EPA and DHA in Species of Chromista. Marine Drugs
  Vitenskapelig oversiktsartikkel/review
• Blancheton, Jean-Paul; Attramadal, Kari; Michaud, L.; Roque d’Orbcastele, E.; Vadstein, Olav. (2013) Insight into bacterial population in aquaculture systems and its implication. Aquacultural Engineering
  Vitenskapelig oversiktsartikkel/review
• Vadstein, Olav; Bergh, Øivind; Gatesoupe, Francois-Joel; Galindo-Villegas, Jorge; Mulero, Victoriano; Picchietti, Simona. (2013) Microbiology and immunology of fish larvae. Reviews in Aquaculture
  Vitenskapelig oversiktsartikkel/review
• Vadstein, Olav; Olsen, Yngvar. (2013) Trenger et kraftløft for fôr. Fiskaren
  Intervju tidsskrift

2012

• Attramadal, Kari; Salvesen, Ingrid; Xue, Renyu; Øie, Gunvor; Størseth, Trond Røvik; Vadstein, Olav. (2012) Recirculation as a possible microbial control strategy in the production of marine larvae. Aquacultural Engineering
  Vitenskapelig artikkel
• Olsen, Yngvar; Tokle, Nils Egil; Vadstein, Olav. (2012) Hvordan forvalte vannmassene? Om samspillet mellom næringssalt-utslipp og det planktoniske økosystemet. Universitetsforlaget
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Attramadal, Kari; Tøndel, Bjørnar; Salvesen, Ingrid; Øie, Gunvor; Vadstein, Olav; Olsen, Yngvar. (2012) Ceramic clay reduces the load of organic matter and bacteria in marine fish larval culture tanks. Aquacultural Engineering
  Vitenskapelig artikkel
• Vadstein, Olav; Andersen, Tom; Reinertsen, Helge; Olsen, Yngvar. (2012) Carbon, nitrogen and phosphorus resource supply and utilisation for coastal planktonic heterotrophic bacteria in a gradient of nutrient loading. Marine Ecology Progress Series
  Vitenskapelig artikkel
• Attramadal, Kari; Øie, Gunvor; Størseth, Trond Røvik; Alver, Morten; Vadstein, Olav; Olsen, Yngvar. (2012) The effects of moderate ozonation or high intensity UV-irradiation on the microbial environment in RAS for marine larvae. Aquaculture
  Vitenskapelig artikkel
• Chauton, Matilde Skogen; Vadstein, Olav; Eggen, Marit; Tranell, Gabriella. (2012) Alger kan gi geniale solceller. Forskning.no
  Populærvitenskapelig artikkel
• Chauton, Matilde Skogen; Vadstein, Olav; Eggen, Marit; Tranell, Gabriella. (2012) Alger kan gi geniale solceller. Vitenskap-og-teknologi - NRK
  Populærvitenskapelig artikkel
• Forberg, Torunn; Vestrum, Ragnhild Inderberg; Arukwe, Augustine; Vadstein, Olav. (2012) Bacterial composition and activity determines host gene-expression responses in gnotobiotic Atlantic cod (Gadus morhua) larvae. Veterinary Microbiology
  Vitenskapelig artikkel
• Fjellheim, Anders; Playfoot, Karina Jane; Skjermo, Jorunn; Vadstein, Olav. (2012) Inter-individual variation in the dominant intestinal microbiota of reared Atlantic cod (Gadus morhua L.) larvae. Aquaculture Research
  Vitenskapelig artikkel
• Vadstein, Olav; Olsen, Lasse Mork; Andersen, Tom. (2012) Prey-predator dynamics in rotifers: density-dependent consequences of spatial heterogeneity due to surface attachment. Ecology
  Vitenskapelig artikkel

2011

• Olsen, Yngvar; Andersen, Tom; Gismervik, Ingrid; Vadstein, Olav. (2011) Marine heterotrophic bacteria, protozoan and metazoan zooplankton may experience protein N or mineral P limitation in coastal waters. Marine Ecology Progress Series
  Vitenskapelig artikkel
• Vadstein, Olav. (2011) Large variation in growth-limiting factors for marine heterotrophic bacteria in the Arctic waters of Spitsbergen (78 degrees N). Aquatic Microbial Ecology
  Vitenskapelig artikkel
• Forberg, Torunn; Arukwe, Augustine; Vadstein, Olav. (2011) A protocol and cultivation system for gnotobiotic Atlantic cod larvae (Gadus morhua L.) as a tool to study host microbe interactions. Aquaculture
  Vitenskapelig artikkel
• Vadstein, Olav. (2011) Oppdrett og troverdighet. Adresseavisen
  Kronikk
• Forberg, Torunn; Arukwe, Augustine; Vadstein, Olav. (2011) Two strategies to unravel gene expression responses of host-microbe interactions in cod (Gadus morhua) larvae. Aquaculture Research
  Vitenskapelig artikkel
• Bakke, Ingrid; De Schryver, Peter; Boon, Nico; Vadstein, Olav. (2011) PCR-based community structure studies of Bacteria associated with eukaryotic organisms: A simple PCR strategy to avoid co-amplification of eukaryotic DNA. Journal of Microbiological Methods
  Vitenskapelig artikkel

2010

• Fjellheim, Anders; Klinkenberg, Geir; Skjermo, Jorunn; Aasen, Inga-Marie; Vadstein, Olav. (2010) Selection of candidate probionts by two different screening strategies from Atlantic cod (Gadus morhua L.) larvae. Veterinary Microbiology
  Vitenskapelig artikkel
• Hess-Erga, Ole-Kristian; Blomvågnes-Bakke, Bente; Vadstein, Olav. (2010) Recolonization by heterotrophic bacteria after UV irradiation or ozonation of seawater; a simulation of ballast water treatment. Water Research
  Vitenskapelig artikkel
• Attramadal, Kari; Buran, Astrid; Øie, Gunvor; Vadstein, Olav; Olsen, Yngvar. (2010) Recirculation: Microbial Control Strategy For Intensive Marine Larviculture. Global Aquaculture Advocate
  Fagartikkel

2009

• Vadstein, Olav. (2009) Interactions in the planktonic food web. Tapir Akademisk Forlag
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Forberg, Torunn; Vadstein, Olav; Arukwe, Augustine. (2009) Strategies to unravel gene expression responses of host-microbe interactions in cod (Gadus morhua) larvae.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Vestrum, Ragnhild Inderberg; Forberg, Torunn; Vadstein, Olav. (2009) Impact of live versus dead bacteria on survival, growth, and gene expression in Atlantic cod (Gadus morhua) larvae.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Saage, Andrea; Vadstein, Olav; Sommer, Ulrich. (2009) Feeding behaviour of adult Centropages hamatus (Copepoda, Calanoida): Functional response and selective feeding experiments. Journal of Sea Research
  Vitenskapelig artikkel

2008

• Saage, Andrea; Altin, Dag; Vadstein, Olav; Sommer, Ulrich. (2008) Trophic position of Calanus finmarchicus (Copepoda, Calanoida) in the Trondheim Fjord. Journal of Sea Research
  Vitenskapelig artikkel
• Fjellheim, Anders; Skjermo, Jorunn; Vadstein, Olav. (2008) Evaluation of probiotic bacteria for Atlantic cod (Gadhus morhua L.) larvae. World Aquaculture
  Vitenskapelig artikkel
• Evjemo, Jan Ove; Tokle, Nils Egil; Vadstein, Olav; Olsen, Yngvar. (2008) Effect of essential dietary fatty acids on egg production and hatching success of the marine copepod Temora longicornis. Journal of Experimental Marine Biology and Ecology
  Vitenskapelig artikkel
• Hess-Erga, Ole-Kristian; Attramadal, Kari; Vadstein, Olav. (2008) Biotic and abiotic particles protect marine heterotrophic bacteria during UV and ozone disinfection. Aquatic Biology
  Vitenskapelig artikkel

2007

• Næss, Camilla; Vadstein, Olav. (2007) Food selectivity and trophic position of mesozooplankton in the Trondheim fjord. NTNU, Institutt for biologi
  Hovedfagsoppgave
• Dooms, Stefania; Papakostas, Spiros; Hoffman, Stefan; Delbare, Daan; Dierckens, Kristof; Triantafyllidis, Alexander. (2007) Denaturing gradient gel electrophoresis (DGGE) as a tool for the characterisation of Brachionus sp. strains. Aquaculture
  Vitenskapelig artikkel
• Kostopoulou, Venetia; Vadstein, Olav. (2007) Growth performance of the rotifers Brachionus plicatilis, B. ‘Nevada’ and B. ‘Cayman’ under different food concentrations. Aquaculture
  Vitenskapelig artikkel
• Olsen, Yngvar; Andersen, Tom; Gismervik, Ingrid; Vadstein, Olav. (2007) Protozoan and metazoan zooplankton-mediated carbon flows in nutrient-enriched coastal planktonic communities. Marine Ecology Progress Series
  Vitenskapelig artikkel
• Fjellheim, Anders; Playfoot, Karina Jane; Skjermo, Jorunn; Vadstein, Olav. (2007) Vibrionaceae dominates the microflora antagonistic towards Listonella anguillarum in the intestine of cultured Atlantic cod (Gadus morhua L.) larvae. Aquaculture
  Vitenskapelig artikkel
• Skjermo, Jorunn; Fjellheim, Anders; Klinkenberg, Geir; Aasen, Inga Marie; Vadstein, Olav. (2007) Screening of probiotic bacteria for Atlantic cod larvae. Global Aquaculture Advocate
  Populærvitenskapelig artikkel
• Attramadal, Kari; Olsen, Yngvar; Vadstein, Olav; Salvesen, Ingrid. (2007) Clay particles offer alternative water treatment in marine fish larvae tanks. Global Aquaculture Advocate
  Populærvitenskapelig artikkel

2006

• Playfoot, Karina Jane; Vadstein, Olav. (2006) Isolation and characterisation of bacteria from the gut of cod larvae (Gadus morhua L.) for consideration of probiotic effects. NTNU, Institutt for biologi
  Mastergradsoppgave
• Papakostas, Spiros; Dooms, Stefania; Triantafyllidis, Alexander; Deloof, Daphne; Kappas, Ilias; Dierckens, Kristof. (2006) Evaluation of DNA methodologies in identifying Brachionus species used in European hatcheries. Aquaculture
  Vitenskapelig artikkel
• Stibor, Herwig; Gelzleichter, Anna; Hantzsche, Florian; Sommer, Ulrich; Striebel, Maren; Vadstein, Olav. (2006) Combining dialysis and dilution techniques to estimate gross growth rate of phytoplankton and grazing by micro- and mesozooplankton in situ. Archiv für Hydrobiologie
  Vitenskapelig artikkel
• Sundt-Hansen, Line E.B.; Olsen, Yngvar; Stibor, Herwig; Heldal, Mikal; Vadstein, Olav. (2006) Trophic cascades mediated by copepods, not nutrient supply rate, determine the development of picocyanobacteria. Aquatic Microbial Ecology
  Vitenskapelig artikkel
• Olsen, Yngvar; Agusti, Susana; Andersen, T.; Duarte, Carlos; Gasol, J. M.; Gismervik, Ingrid. (2006) A comparative study of responses in planktonic food web structure and function in contrasting European coastal waters exposed to experimental nutrient addition. Limnology and Oceanography
  Vitenskapelig artikkel

2005

• Fjellheim, Anders; Playfoot, Karina; Klinkenberg, Geir; Skjermo, Jorunn; Vadstein, Olav. (2005) Characterization of the dominant and the antagonistic bacterial flora of cod (Gadus morhua L.) larvae reared under different conditions. Special Publications (European Aquaculture Society) (35)
  Vitenskapelig antologi/Konferanseserie
• Olsen, Yngvar; Slagstad, Dag; Vadstein, Olav. (2005) Assimilative carrying capacity: Contribution and impact on the pelagic system. Special Publications (European Aquaculture Society) (35)
  Vitenskapelig antologi/Konferanseserie
• Playfoot, Karina; Fjellheim, Anders; Vadstein, Olav. (2005) Isolation and characterisation of bacteria from the gut of cod larvae for consideration of probiotic effects. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Fjellheim, Anders; Playfoot, Karina; Klinkenberg, Geir; Skjermo, Jorunn; Vadstein, Olav. (2005) Characterization of the dominant and the antagonistic bacterial flora of cod (Gadus morhua L.) larvae reared under different conditions. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Børsheim, Knut Yngve; Vadstein, Olav; Myklestad, Sverre M.; Reinertsen, Helge; Kirkvold, Ståle; Olsen, Yngvar. (2005) Photosynthetic algal production, accumulation and release of phytoplankton storage carbohydrates and bacterial production in a gradient in daily nutrient supply. Journal of Plankton Research
  Vitenskapelig artikkel
• Skjermo, Jorunn; Salvesen, Ingrid; Fjellheim, Anders; Størseth, Trond; Vadstein, Olav. (2005) Probiotic approach for health management in juvenile production. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Attramadal, Kari; Salvesen, Ingrid; Vadstein, Olav; Olsen, Yngvar. (2005) Water quality and microbial environment in a flow through and recirculation system for intensive rearing of cod larvae (Gadus morhua L.). Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Kostopoulou, Venetia; Vadstein, Olav. (2005) Growth kinetics in three strains of the Brachionus plicatilis species complex. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Attramadal, Kari; Xue, Renyu; Salvesen, Ingrid; Olsen, Yngvar; Vadstein, Olav. (2005) Microbial environment in a flow-through and a recirculating system for intensive rearing of cod larvae (Gadus morhua L.). Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Fjellheim, Anders; Playfoot, Karina; Aasen, Inga Marie; Klinkenberg, Geir; Skjermo, Jorunn; Vadstein, Olav. (2005) Evaluation of potential probiotics for cod larvae: Impact of initial screening strategy. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Olsen, Yngvar; Slagstad, Dag; Vadstein, Olav. (2005) Assimilative carrying capacity: Contribution and impact on the pelagic system. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Salvesen, Ingrid; Attramadal, Kari; Vadstein, Olav. (2005) Interactions between bacteria and suspended particles in intensive larval culture: A comparison between microalgae, algal concentrate and clay. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel
• Sommer, Ulrich; Hansen, Thomas; Blum, Olga; Holzner, Nina; Vadstein, Olav; Stibor, Herwig. (2005) Copepod and microzooplankton grazing in mesocosms fertilised with different Si : N ratios: no overlap between food spectra and Si : N influence on zooplankton trophic level. Oecologia
  Vitenskapelig artikkel
• Salvesen, Ingrid; Attramadal, Kari; Vadstein, Olav. (2005) Interactions between bacteria and suspended particles in intensive larval culture: A comparison between microalgae, algal concentrate and clay. Special Publications (European Aquaculture Society)
  Vitenskapelig artikkel

2004

• Vadstein, Olav; Mo, T.A.; Bergh, Ø.. (2004) Microbial interactions, prophylaxis and diseases. Blackwell Publishing Blackwell Publishing
  Fagbok
• Vadstein, Olav; Stibor, Herwig; Lippert, Bettina; Loseth, K; Roederer, Wendy; Sundt-Hansen, Line E.B.. (2004) Moderate increase in the biomass of omnivorous copepods may ease grazing control of planktonic algae. Marine Ecology Progress Series
  Vitenskapelig artikkel
• Vadstein, Olav; Mo, Tor Atle; Bergh, Øivind. (2004) Microbial interactions, prophylaxis and diseases.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Sommer, Ulrich; Hansen, T; Stibor, H; Vadstein, Olav. (2004) Persistence of phytoplankton responses to different Si:N ratios under mesozooplankton grazing pressure: a mesocosm study with NE Atlantic plankton. Marine Ecology Progress Series
  Vitenskapelig artikkel
• Stibor, Herwig; Vadstein, Olav; Lippert, Bettina; Roederer, Wendy; Olsen, Yngvar. (2004) Calanoid copepods and nutrient enrichment determine population dynamics of the appendicularian Oikopleura dioica: a mesocosm experiment. Marine Ecology Progress Series
  Vitenskapelig artikkel
• Stibor, Herwig; Vadstein, Olav; Diehl, Sebastian; Gelzleichter, Anna; Hansen, Thomas; Hantzsche, Florian. (2004) Copepods act as a switch between alternative trophic cascades in marine pelagic food webs. Ecology Letters
  Vitenskapelig artikkel

2003

• Vadstein, Olav; Olsen, Lasse Mork; Busch, A.; Andersen, Tom; Reinertsen, Helge. (2003) Is phosphorus limitation of heterotrophic bacteria and accumulation of degradable DOC a normal phenomenon in phosphorus limited systems? A microcosm study. FEMS Microbiology Ecology
  Vitenskapelig artikkel
• Gismervik, Ingrid; Vadstein, Olav; Olsen, Yngvar. (2003) Marine mesocosm Zooplankton response to nutrients. Scope Newsletter
  Sammendrag/abstract

2002

• Gismervik, Ingrid; Olsen, Yngvar; Vadstein, Olav. (2002) Micro- and mesozooplankton response to enhanced nutrient input – a mesocosm study. Hydrobiologia
  Vitenskapelig artikkel
• Olsen, Lasse Mork; Reinertsen, Helge; Vadstein, Olav. (2002) Can phosphorus limitation inhibit dissolved organic carbon consumption in aquatic microbial food webs? A microcosm study. Microbial Ecology
  Vitenskapelig artikkel
• Reitan, Kjell Inge; Øie, Gunvor; Vadstein, Olav; Reinertsen, Helge. (2002) Response on scallop culture to enhanced nutrient supply by experimental fertilisation of a landlocked bay. Hydrobiologia
  Vitenskapelig artikkel
• Øie, Gunvor; Reitan, Kjell Inge; Vadstein, Olav; Reinertsen, Helge. (2002) Effect of nutrient supply on growth of blue mussels (Mytilus edulis) in a landlocked bay. Hydrobiologia
  Vitenskapelig artikkel
• Gismervik, Ingrid; Olsen, Yngvar; Vadstein, Olav. (2002) Micro- and mesozooplankton response to enhanced nutrient input - a mesocosm study. Hydrobiologia
  Vitenskapelig artikkel

2001

• Makridis, Pavlos; Bergh, Øivind; Skjermo, Jorunn; Vadstein, Olav. (2001) Addition of bacteria bioencapsulated in Artemia metanauplii to a rearing system for halibut larvae . Aquaculture International
  Vitenskapelig artikkel

2000

• Rokstad, Anne Mari Aukan; Skjermo, Jorunn; Skjåk-Bræk, Gudmund; Vadstein, Olav. (2000) Makrofagstudier hos piggvar og kveite etter immunstimulering med FMI in vitro og in vivo. SINTEF fiskeri og havbruk
  Rapport
• Vadstein, Olav. (2000) Strategies for avoiding bacterial infections: Beat them or join them. ASM news (Washington)
  Vitenskapelig artikkel
• Evjemo, Jan Ove; Vadstein, Olav; Olsen, Yngvar. (2000) Feeding and assimilation kinetics of Artemia franciscana fed Isochrysis galbana (clone T. Iso). Marine Biology
  Vitenskapelig artikkel
• Vadstein, Olav. (2000) Heterotrophic, planktonic bacteria and cycling of phosphorus: Phosphorus requirements, competitive ability and food web interactions. Advances in Microbial Ecology
  Vitenskapelig artikkel
• Makridis, Pavlos; Fjellheim, Anders Jon; Skjermo, Jorunn; Vadstein, Olav. (2000) Control of the bacterial flora of Brachionus plicatilis and Artemia franciscana by incubation in bacterial suspensions. Aquaculture
  Vitenskapelig artikkel
• Makridis, Pavlos; Fjellheim, Anders Jon; Skjermo, Jorunn; Vadstein, Olav. (2000) Colonization of the gut in first feeding turbot by bacterial strains added to the water or bioencapsulated in rotifers. Aquaculture International
  Vitenskapelig artikkel
• Salvesen, Ingrid; Vadstein, Olav. (2000) Evaluation of plate count methods for determination of maximum specific growth rate in mixed microbial communities, and its possible application for diversity assessment. Journal of Applied Microbiology
  Vitenskapelig artikkel
• Olsen, Atle Ivar; Olsen, Yngvar; Attramada, Yngve; Christie, K; Birkbeck, T.H.; Skjermo, Jorunn. (2000) Effects of short term feeding of microalgae on the bacterial flora associated with juvenile Artemia fransiscana. Aquaculture
  Vitenskapelig artikkel
• Vadstein, Olav. (2000) Dørum og universitetene. Dagbladet
  Kronikk
• Olsen, Yngvar; Vadstein, Olav; Sunde, Magne; Storøy, Jostein. (2000) Maten vår kommer fra havet. Norsk Fiskeoppdrett
  Populærvitenskapelig artikkel
• Salvesen, Ingrid; Vadstein, Olav. (2000) Evaluation of plate count methods for determination of maximum specific growth rate in mixed microbial communities, and its possible application for diversity assessment. Journal of Applied Microbiology
  Vitenskapelig artikkel

1999

• Skjermo, Jorunn; Vadstein, Olav. (1999) Techniques for microbial control in the intensive rearing of marine larvae. Aquaculture
  Vitenskapelig artikkel
• Salvesen, Ingrid; Skjermo, Jorunn; Vadstein, Olav. (1999) Growth of turbot (Scophthalmus maximus L.) during first feeding in relation to the proportion of r/K-strategists in the bacterial community of the rearing water. Aquaculture
  Vitenskapelig artikkel
• Makridis, Pavlos; Vadstein, Olav. (1999) Food size selectivity of Artemia fransiscana at three developmental stages. Journal of Plankton Research
  Vitenskapelig artikkel

1998

• Reitan, Kjell Inge; Natvik, C.M.; Vadstein, Olav. (1998) Drinking rate, uptake of bacteria and micro-algae in turbot larvae. Journal of Fish Biology
  Vitenskapelig artikkel
• Vadstein, Olav. (1998) Evalution of competitive ability of two heterotrophic planktonic bacteria under phosphorus limitation. Aquatic Microbial Ecology
  Vitenskapelig artikkel
• Ringo, E.; Vadstein, Olav. (1998) Colonization of Vibro pelagius and Aeromonas caviae in early developing turbot (Scophthalmus maximus L.) larvae. Journal of Applied Microbiology
  Vitenskapelig artikkel

1997

• Skjermo, J; Salvesen, I; Øie, G; Olsen, Yngvar; Vadstein, Olav. (1997) Microbially maturated water: a technique for selection of a non-opportunistic bacterial flora in water that may improve performance of marine larvae. Aquaculture International
  Vitenskapelig artikkel
• Salvesen, I.; Øie, G.; Vadstein, Olav. (1997) Surface disinfection of Atlantic halibut and turbot eggs with glutaraldehyde: evaluation of concentrations and contact times. Aquaculture International
  Vitenskapelig artikkel
• Skjermo, J.; Salvesen, G.; Olsen, Yngvar; Vadstein, Olav. (1997) Microbially matured water: a technique for selection of a non-opportunistic bacterial flora in water that may improve performance of marine larvae. Aquaculture International
  Vitenskapelig artikkel
• Salvesen, I.; Øie, G.; Vadstein, Olav. (1997) Surface disinfection of Atlantic halibut and turbot eggs with glutaraldehyde: evaluation of concentrations and contact times. Aquaculture International
  Vitenskapelig artikkel

1996

• Vadstein, Olav. (1996) The use of immunostimulation in marine larviculture: possibilities and challenges. Aquaculture
  Vitenskapelig artikkel
• Gismervik, Ingrid; Andersen, Tom; Vadstein, Olav. (1996) Pelagic Food Webs and Eutrophication of Coastal Waters: Impact of Grazers on Algal Communities. Marine Pollution Bulletin
  Vitenskapelig artikkel

1995

• Skjermo, Jorunn; Defoort, Thomas; Dehasque, Marleen; Espevik, Terje; Olsen, Yngvar; Skjåk-Bræk, Gudmund. (1995) Immunostimulation of juvenile turbot (Scophthalmus maximus L.) using an alginate with high mannuronic acid content administered via the live food organism Artemia. Fish and Shellfish Immunology
  Vitenskapelig artikkel
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