María Fernández Míguez,
Pablo Presa,
Velmurugu Puvanendran,
Helge Tveiten,
Øyvind J Hansen,
Montse Pérez
:
Gene Expression and Phenotypic Assessment of Egg Quality across Developmental Stages of Atlantic Cod throughout the Spawning Season
International Journal of Molecular Sciences 2024
ARKIV /
DOI
Maria Fernandez Miguez,
Pablo Presa,
Velmurugu Puvanendran,
Helge Tveiten,
Øyvind J Hansen,
Montse Pérez
:
Gene Expression and Phenotypic Assessment of Egg Quality across Developmental Stages of Atlantic Cod throughout the Spawning Season
International Journal of Molecular Sciences 2024
ARKIV /
DOI
Frank Thomas Mlingi,
Erik Burgerhout,
Maren Mommens,
Helge Tveiten,
Jonna Tomkiewicz,
Elin Kjørsvik
et al.:
Reproductive performance of lumpfish (Cyclopterus lumpus, L. 1758) females: Effects of integrated photoperiod and temperature manipulations on sexual maturation and spawning
Velmurugu Puvanendran,
Trilochan Swain,
Helge Tveiten,
Øyvind J Hansen,
Atle Mortensen
:
Optimizing intensive culture protocols for Atlantic cod (Gadus morhua) larvae
Aquaculture International 2023
ARKIV /
DOI
Ingrid Lein,
Adriana Neeltje de Vries,
Helge Tveiten,
Terje Refstie,
Bjarne Gjerde
:
Effects of chilled storage and cryopreservation of sperm, and sperm to egg ratio on fertilization success in lumpfish (Cyclopterus lumpus)
Frank Thomas Mlingi,
Velmurugu Puvanendran,
Erik Burgerhout,
Helge Tveiten,
Jonna Tomkiewicz,
Elin Kjørsvik
et al.:
Ultrasonic imaging as a means of monitoring gonadal development in lumpfish (Cyclopterus lumpus)
Physiological Reports 21. September 2023
ARKIV /
DOI
Maria Fernández-Míguez,
Velmurugu Puvanendran,
Erik Burgerhout,
Pablo Presa,
Helge Tveiten,
Katrin Vorkamp
et al.:
Effects of weathered polyethylene microplastic ingestion on sexual maturation, fecundity and egg quality in maturing broodstock Atlantic cod Gadus morhua
Environmental Pollution (1987) 2023
ARKIV /
DOI
Helge Tveiten,
Kristian Karlsen,
Tina Thesslund,
Gunhild Seljehaug Johansson,
Dhivya Borra Thiyagarajan,
Øivind Andersen
:
Impact of germ cell ablation on the activation of the brain–pituitary–gonadal axis in precocious Atlantic salmon (Salmo salar L.) males
Molecular Reproduction and Development 2022
ARKIV /
DOI
Aleksei Krasnov,
Erik Burgerhout,
Hanne Johnsen,
Helge Tveiten,
Anne Flore Bakke,
Hege Lund
et al.:
Development of Atlantic Salmon (Salmo salar L.) Under Hypoxic Conditions Induced Sustained Changes in Expression of Immune Genes and Reduced Resistance to Moritella viscosa
Frontiers in Ecology and Evolution 2021
ARKIV /
DOI
Johanna S. Kottmann,
Helge Tveiten,
Joanna J. Miest,
Jonna Tomkiewicz
:
Sex steroid dynamics and mRNA transcript profiles of growth- and development-related genes during embryogenesis following induced follicular maturation in European eel
General and Comparative Endocrinology 2021
ARKIV /
DOI
Tara Kelly,
Hanne Johnsen,
Erik Burgerhout,
Helge Tveiten,
Tina Thesslund,
Øivind Andersen
et al.:
Low Oxygen Stress During Early Development Influences Regulation of Hypoxia-Response Genes in Farmed Atlantic Salmon (Salmo salar)
G3: Genes, Genomes, Genetics 2020
ARKIV /
DOI
Inger-Britt Falk-Petersen,
Stefano Peruzzi,
Hege Lysne,
Hilde Toften,
Helge Tveiten,
Bjørn-Steinar Sæther
et al.:
Effects of different incubation and start-feeding temperature regimes on growth, survival, and histomorphology of cod larvae
Aquaculture International 2019
ARKIV /
DOI
Christoffer Rozenfeld,
Victor García-Carpintero,
Luz Pérez,
Victor Gallego,
Juan Germán Herranz-Jusdado,
Helge Tveiten
et al.:
Cold seawater induces early sexual developmental stages in the BPG axis of European eel males
Nicholas Andrew Robinson,
Hanne Johnsen,
Hooman Moghadam,
Øivind Andersen,
Helge Tveiten
:
Early Developmental Stress Affects Subsequent Gene Expression Response to an Acute Stress in Atlantic Salmon: An Approach for Creating Robust Fish for Aquaculture?
G3: Genes, Genomes, Genetics 2019
ARKIV /
DOI
Bernard-Antonin Dupont Cyr,
Helge Tveiten,
Grant Vandenberg,
Pierre Ulrich Blier,
Robert L. Roy,
Nathalie Rose Le Francois
:
Characterization of the growth rate of adult wolffishes Anarhichas minor and A. lupus: Is avoidance of paternal care at the origin of the expression of a sexual size dimorphism?
Bernard-Antonin Dupont Cyr,
Helge Tveiten,
Domynick Maltais,
Grant Vandenberg,
Nathalie Rose Le Francois
:
Photoperiod manipulation for the reproductive management of captive wolffish populations: Anarhichas minor and A. lupus
Aquaculture International 2018
DOI
Filipa F.G. da Silva,
Helge Tveiten,
Gersende Marie Aimee Maugars,
Anne-Gaëlle Lafont,
Sylvie Dufour,
Josianne G. Støttrup
et al.:
Differential expression of gonadotropin and estrogen receptors and oocyte cytology during follicular maturation associated with egg viability in European eel (Anguilla anguilla)
Comparative Biochemistry and Physiology A 2018
ARKIV /
DOI
Hooman Moghadam,
Hanne Johnsen,
Nick Robinson,
Øivind Andersen,
Even Hjalmar Jørgensen,
Helge K. Johnsen
et al.:
Impacts of Early Life Stress on the Methylome and Transcriptome of Atlantic Salmon
Marina Morini,
David Sanchez Penaranda,
M. Carmen Vílchez,
Helge Tveiten,
Anne-Gaëlle Lafont,
Sylvie Dufour
et al.:
The expression of nuclear and membrane estrogen receptors in the European eel throughout spermatogenesis
Comparative Biochemistry and Physiology A 2017
DOI
Jaya Kumari,
Gøril Eide Flaten,
Natasa Skalko-Basnet,
Helge Tveiten
:
Molecular transfer to Atlantic salmon ovulated eggs using liposomes
Øivind Andersen,
Chunxia Xu,
Gerrit Timmerhaus,
Katrine Hånes Kirste,
Ingun Næve,
Maren Mommens
et al.:
Resolving the complexity of vitellogenins and their receptors in the tetraploid Atlantic salmon (Salmo salar): Ancient origin of the phosvitin-less VtgC in chondrichthyean fishes
Molecular Reproduction and Development 2017
ARKIV /
DOI
David Sanchez Penaranda,
Marina Morini,
Helge Tveiten,
M. Carmen Vilchez,
Victor Gallego,
Ron P. Dirks
et al.:
Temperature modulates testis steroidogenesis in European eel
Comparative Biochemistry and Physiology A 2016
DOI
Adrijana Skugor,
Helge Tveiten,
Hanne Johnsen,
Øivind Andersen
:
Multiplicity of Buc copies in Atlantic salmon contrasts with loss of the germ cell determinant in primates, rodents and axolotl
BMC Evolutionary Biology 2016
ARKIV /
DOI
Filipa F.G. da Silva,
Josianne G. Støttrup,
Elin Kjørsvik,
Helge Tveiten,
Jonna Tomkiewicz
:
Interactive effects of dietary composition and hormonal treatment on reproductive development of cultured female European eel, Anguilla anguilla
Animal Reproduction Science 2016
DOI
Abigail Lynn Chapman,
Claudia Erhart,
Jorge Manuel de Oliveira Fernandes,
Maria Fernandez Miguez,
marianne Frantzen,
Anders Goksøyr
et al.:
Assessing multigenerational effects of exposure to crude oil on the arctic keystone species Boreogadus saida and the model Danio rerio.
2024
Maria Fernandez Miguez,
Pablo Presa,
Velmurugu Puvanendran,
Helge Tveiten,
Øyvind J Hansen,
Montse Pérez
:
Gene expression and phenotypic assessment of egg quality across developmental stages of Atlantic cod
2024
Helge Tveiten,
Øivind Andersen,
Jaya Kumari Swain,
Hanne Johnsen,
Maren Mommens,
Krasimir Slanchev
:
Production of sterile Atlantic salmon by germ cell ablation with antisense oligonucleotides
S. Gulliksen,
Erik Burgerhout,
Tone-kari K Østbye,
Aleksei Krasnov,
Helge Tveiten,
Nicholas Andrew Robinson
:
Identifying genes coding for semiochemicals in Atlantic salmon (Salmo salar).
2022
Øivind Andersen,
Helge Tveiten,
Tina Thesslund,
Hans-Petter Kleppen
:
Evaluering av helse, velferd og tilvekst hos steril laks etter embryonal blokkering av kimcellene
Frank Thomas Mlingi,
Velmurugu Puvanendran,
Erik Burgerhout,
Maren Mommens,
Øyvind J Hansen,
Emanuele Guercini
et al.:
Photothermal control of sexual maturation in lumpfish Cyclopterus lumpus
2021
Carlo C. Lazado,
Øivind Andersen,
Kristian Karlsen,
Krasimir Slanchev,
Tina Thesslund,
Helge Tveiten
:
New method for fish sterilization – Evaluation of germ cell ablation on the activation of the brain-pituitary-gonadal axis in precocious Atlantic salmon males
2021
André Sture Bogevik,
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
Erik Burgerhout,
Noël Diepens,
Albert A. Koelmans
et al.:
Microplastic ingestion in sexual maturing Atlantic cod (Gadus morhua)
2019
André Sture Bogevik,
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
Erik Burgerhout,
Noël Diepens,
Albert A. Koelmans
et al.:
Microplastic ingestion in sexual maturing Atlantic cod (Gadus morhua)
2019
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
Erik Burgerhout,
Noël Diepens,
Albert A. Koelmans,
Velmurugu Puvanendran
et al.:
Microplastics as passive samplers of organic contaminants in the sea - results from field studies in Norway
2019
Frank Thomas Mlingi,
Velmuguru Puvanendran,
Helge Tveiten,
Erik Burgerhout,
Jonna Tomkiewicz,
Emanuele Guercini
et al.:
Gonad development and plasma levels of sex steroids in farmed lumpfish (Cyclopterus lumpus) under different photoperiod and temperature regimes
2019
André Sture Bogevik,
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
Albert A. Koelmans,
Noël Diepens,
Ivar Rønnestad
et al.:
Microplastic ingestion in sexual maturing Atlantic cod (Gadus morhua)
2019
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
Albert A. Koelmans,
Noël Diepens,
Ivar Rønnestad,
Erik Burgerhout
et al.:
Microplastics as a vector of organic contaminants and their effect on Atlantic cod (Gadus morhua)
2019
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
André Sture Bogevik,
Erik Burgerhout,
Velmurugu Puvanendran,
Helge Tveiten
et al.:
Microplastics and contaminants: Field experiments to assess the role of microplastics as a vector for contaminants
2019
André Sture Bogevik,
Katrin Vorkamp,
Anders Karlsson-Drangsholt,
Erik Burgerhout,
Noël Diepens,
Albert A. Koelmans
et al.:
Microplastic ingestion in sexual maturing Atlantic cod (Gadus morhua)
2019
Helge Tveiten
:
Steril oppdrettslaks
Fiskerikandidaten 2018 2018
Hanne Johnsen,
Hooman Moghadam,
Nicholas Andrew Robinson,
Øivind Andersen,
Even Hjalmar Jørgensen,
Helge K. Johnsen
et al.:
Stimulering av stressrespons i tidlige livsstadier hos laks har positiv effekt på vekst senere i livet
2018
Velmurugu Puvanendran,
Øyvind J Hansen,
Hanne Johnsen,
Helge Tveiten
:
SHORT-TERM MANIPULATION OF PHOTOPERIOD AND TEMPERATURE ON THE
GONADAL DEVELOPMENT AND MATURATION OF LUMPFISH Cyclopterus lumpus L.
2017
Hanne Johnsen,
Hooman Moghadam,
Nick Robinson,
Øivind Andersen,
Even Hjalmar Jørgensen,
Helge K. Johnsen
et al.:
IMPACTS OF EARLY LIFE STRESS ON THE METHYLOME AND TRANSCRIPTOME OF ATLANTIC SALMON
2017
Nick Robinson,
Hanne Johnsen,
Hooman Moghadam,
Øivind Andersen,
Aleksei Krasnov,
Helge Tveiten
:
TOOLS FOR CREATING ROBUST FISH? ENVIRONMENTAL STRESS TREATMENTS DURING DEVELOPMENT DICTATE SUBSEQUENT GENE EXPRESSION RESPONSE TO AN ACUTE STRESS IN ATLANTIC SALMON
2017
Helge Tveiten
:
Gjennombrudd for steril oppdrettslaks
Lene Kleppe,
Anna Wargelius,
Helge Tveiten,
Sven Dirk Leininger,
Kai Ove Skaftnesmo,
Tomasz Furmanek
et al.:
Targeting germ cell survival factors to produce sterile salmon
2016
Lene Kleppe,
Anna Wargelius,
Helge Tveiten,
Sven Dirk Leininger,
Kai Ove Skaftnesmo,
Tomasz Furmanek
et al.:
Targeting germ cell survival factors to produce sterile salmon through vaccination
2016
Lene Kleppe,
Rolf Edvardsen,
Helge Tveiten,
Sven Dirk Leininger,
Kai Ove Skaftnesmo,
Eva Andersson
et al.:
Sterile salmon by targeting factors involved in germ cell survival: novel strategies for sustainable fish farming
2016
Ingrid Lein,
Anne de Vries,
Helge Tveiten,
Inger Synnøve Grevle,
Terje Refstie,
Bjarne Gjerde
:
Hvordan utnytte melke fra rognkall mest effektivt?
2016
Hooman Moghadam,
Helge Tveiten,
Nick Robinson,
Øivind Andersen,
Erik Burgerhout,
Hanne Johnsen
:
The effects of early life stress on the epigenome and transcriptome of Atlantic salmon
2016