List of works - Bjorn Thrandur Bjornsson

1,25(OH)2 vitamin D3 increases ionized plasma calcium concentrations in the immature Atlantic cod Gadus morhua

scientific article published on 01 September 1993

A metabolomics approach to elucidate effects of food deprivation in juvenile rainbow trout (Oncorhynchus mykiss).

scientific article published on 22 September 2010

A peak in gh-receptor expression is associated with growth activation in Atlantic salmon vertebrae, while upregulation of igf-I receptor expression is related to increased bone density.

scientific article published on 22 January 2005

Aerobic scope fails to explain the detrimental effects on growth resulting from warming and elevated CO2 in Atlantic halibut.

scientific article

Alternative splice variants of the rainbow trout leptin receptor encode multiple circulating leptin-binding proteins.

scientific article published on 3 May 2013

Aqueous exposure to 4-nonylphenol and 17beta-estradiol increases stress sensitivity and disrupts ion regulatory ability of juvenile Atlantic salmon.

scientific article published in July 2007

Author Correction: The evolutionary consequences for seawater performance and its hormonal control when anadromous Atlantic salmon become landlocked

scientific article published on 24 December 2019

Changes in plasma vitellogenin, sex steroids, calcitonin, and thyroid hormones related to sexual maturation in female brown trout (Salmo trutta)

scientific article published on 01 August 1989

Chum salmon (Oncorhynchus keta) stanniocalcin inhibits in vitro intestinal calcium uptake in Atlantic cod (Gadus morhua).

scientific article published in January 1992

Cloning of Atlantic halibut growth hormone receptor genes and quantitative gene expression during metamorphosis

scientific article published on 01 December 2006

Cloning of somatolactin alpha, beta forms and the somatolactin receptor in Atlantic salmon: seasonal expression profile in pituitary and ovary of maturing female broodstock

scientific article

Cortisol Inhibits Glycosaminoglycan Synthesis in Cultured Rainbow Trout Cartilage ⬇️

scientific article published on 01 October 1997

Daily endocrine profiles in parr and smolt Atlantic salmon.

scientific article

Differential expression of gill Na+,K+-ATPase - and -subunits, Na+,K+,2Cl- cotransporter and CFTR anion channel in juvenile anadromous and landlocked Atlantic salmon Salmo salar

scientific article published on 15 August 2007

Differential regulation of sodium-potassium pump isoforms during smolt development and seawater exposure of Atlantic salmon.

scientific article

Dominance, nutritional state, and growth hormone levels in rainbow trout (Oncorhynchus mykiss).

scientific article published in March 1996

Dopaminergic innervation of the rainbow trout pituitary and stimulatory effect of dopamine on growth hormone secretion in vitro.

scientific article published in November 2000

Effects of aqueous exposure to polychlorinated biphenyls (Aroclor 1254) on physiology and behavior of smolt development of Atlantic salmon.

scientific article published on 14 January 2007

Effects of hexazinone and atrazine on the physiology and endocrinology of smolt development in Atlantic salmon.

scientific article

Effects of hypophysectomy and subsequent hormonal replacement therapy on hormonal and osmoregulatory status of coho salmon, Oncorhynchus kisutch.

scientific article published in December 1987

Effects of hypophysectomy on the plasma ionic and osmotic balance in rainbow trout, Salmo gairdneri

scientific article published on 01 February 1983

Effects of long-term restricted feeding on plasma leptin, hepatic leptin expression and leptin receptor expression in juvenile Atlantic salmon (Salmo salar L.).

scientific article published on 12 October 2011

Effects of nutritional status on plasma leptin levels and in vitro regulation of adipocyte leptin expression and secretion in rainbow trout.

scientific article published on 8 November 2014

Elevated plasma leptin levels of fasted rainbow trout decrease rapidly in response to feed intake

scientific article

Endocrine disruption of parr-smolt transformation and seawater tolerance of Atlantic salmon by 4-nonylphenol and 17beta-estradiol.

scientific article published in July 2005

Environmental endocrinology of salmon smoltification.

scientific article

Estradiol-17β-induced calcium uptake and resorption in juvenile rainbow trout, Oncorhynchus mykiss.

scientific article published in November 1994

Feedback Inhibition of Ovine GH on GH Release from the Pituitary of Rainbow Trout ⬇️

scientific article published on May 15, 1998

Ghrelin decreases food intake in juvenile rainbow trout (Oncorhynchus mykiss) through the central anorexigenic corticotropin-releasing factor system.

scientific article published on 6 November 2009

Growth Hormone Increases Aggressive Behavior in Juvenile Rainbow Trout ⬇️

scientific article published on February 1, 1998

Growth and endocrine effects of recombinant bovine growth hormone treatment in non-transgenic and growth hormone transgenic coho salmon.

scientific article published on 14 March 2012

Growth and gonadal development in diploid and triploid Atlantic cod (Gadus morhua).

scientific article published on 15 February 2013

Growth hormone and insulin-like growth factor-I act together and independently when regulating growth in vertebral and muscle tissue of atlantic salmon postsmolts

scientific article published on 04 August 2006

Growth hormone increases predation exposure of rainbow trout

scientific article published on 01 May 1996

Impaired central leptin signaling and sensitivity in rainbow trout with high muscle adiposity.

scientific article published on 9 June 2016

Influence of salinity on the localization of Na+/K+-ATPase, Na+/K+/2Cl- cotransporter (NKCC) and CFTR anion channel in chloride cells of the Hawaiian goby (Stenogobius hawaiiensis)

scientific article published on 01 December 2003

Inherent growth hormone resistance in the skeletal muscle of the fine flounder is modulated by nutritional status and is characterized by high contents of truncated GHR, impairment in the JAK2/STAT5 signaling pathway, and low IGF-I expression.

scientific article published on 25 October 2011

Intra-arterial injection of prolactin-releasing peptide elevates prolactin gene expression and plasma prolactin levels in rainbow trout.

scientific article published on 10 April 2003

Involvement of growth hormone-insulin-like growth factor I system in cranial remodeling during halibut metamorphosis as indicated by tissue- and stage-specific receptor gene expression and the presence of growth hormone receptor protein.

scientific article published on 12 March 2008

Larval exposure to 4-nonylphenol and 17beta-estradiol affects physiological and behavioral development of seawater adaptation in Atlantic salmon smolts

scientific article published on 01 June 2007

Leptin reduces Atlantic salmon growth through the central pro-opiomelanocortin pathway.

scientific article

Leptin signaling in the rainbow trout central nervous system is modulated by a truncated leptin receptor isoform

scientific article published on 5 May 2014

Long-term effects of photoperiod, temperature and their interaction on growth, gill Na⁺, K⁺-ATPase activity, seawater tolerance and plasma growth-hormone levels in Atlantic salmon Salmo salar.

scientific article

Long-term rearing of Arctic charr Salvelinus alpinus under different salinity regimes at constant temperature

scientific article published on 22 July 2014

Nutritional status modulates plasma leptin, AMPK and TOR activation, and mitochondrial biogenesis: Implications for cell metabolism and growth in skeletal muscle of the fine flounder.

scientific article published on 13 March 2013

Peripherally administered growth hormone increases brain dopaminergic activity and swimming in rainbow trout.

scientific article published in November 2004

Photoperiod regulation of plasma growth hormone levels during induced smoltification of underyearling Atlantic salmon

scientific article published on 01 July 2000

Photoperiod regulation of plasma growth hormone levels during parr-smolt transformation of Atlantic salmon: implications for hypoosmoregulatory ability and growth

scientific article published on 01 October 1995

Physiology and mRNA expression in rainbow trout (Oncorhynchus mykiss) after long-term exposure to the new antifoulant medetomidine ⬇️

scientific article published on June 15, 2011

Physiology during smoltification in Atlantic salmon: effect of melatonin implants.

scientific article published in January 2013

Pituitary and plasma growth hormone dynamics during sexual maturation of female Atlantic salmon.

scientific article published on 18 February 2010

Plasma growth hormone-binding protein levels in Atlantic salmon Salmo salar during smoltification and seawater transfer

scientific article published on 27 August 2014

Plasma leptin and growth hormone levels in the fine flounder (Paralichthys adspersus) increase gradually during fasting and decline rapidly after refeeding.

scientific article published on 10 March 2012

Seasonal appetite regulation in the anadromous Arctic charr: evidence for a role of adiposity in the regulation of appetite but not for leptin in signalling adiposity.

scientific article published on 23 June 2012

Smoltification and seawater adaptation in coho salmon (Oncorhynchus kisutch): plasma calcium regulation, osmoregulation, and calcitonin.

scientific article published in June 1989

Tartrate resistant acid phosphatase as a marker for scale resorption in rainbow trout, Oncorhynchus mykiss: effects of estradiol-17β treatment and refeeding.

scientific article

The TORC1/P70S6K and TORC1/4EBP1 signaling pathways have a stronger contribution on skeletal muscle growth than MAPK/ERK in an early vertebrate: Differential involvement of the IGF system and atrogenes

scientific article published on 4 November 2014

The evolutionary consequences for seawater performance and its hormonal control when anadromous Atlantic salmon become landlocked

scientific article published in Scientific Reports

The impact of temperature on the metabolome and endocrine metabolic signals in Atlantic salmon (Salmo salar)

scientific article published on 07 October 2012

The presence of high-affinity, low-capacity estradiol-17beta binding in rainbow trout scale indicates a possible endocrine route for the regulation of scale resorption

scientific article published on 01 October 2000

The role of growth hormone in growth, lipid homeostasis, energy utilization and partitioning in rainbow trout: interactions with leptin, ghrelin and insulin-like growth factor I.

scientific article published on 10 November 2011

Thyroid and pituitary gland development from hatching through metamorphosis of a teleost flatfish, the Atlantic halibut.

scientific article published on 08 December 2005

Thyroid hormones in growth and development of fish.

scientific article

List of works by Bjorn Thrandur Bjornsson

1,25(OH)2 vitamin D3 increases ionized plasma calcium concentrations in the immature Atlantic cod Gadus morhua

A metabolomics approach to elucidate effects of food deprivation in juvenile rainbow trout (Oncorhynchus mykiss).

A peak in gh-receptor expression is associated with growth activation in Atlantic salmon vertebrae, while upregulation of igf-I receptor expression is related to increased bone density.

Aerobic scope fails to explain the detrimental effects on growth resulting from warming and elevated CO2 in Atlantic halibut.

Alternative splice variants of the rainbow trout leptin receptor encode multiple circulating leptin-binding proteins.

Aqueous exposure to 4-nonylphenol and 17beta-estradiol increases stress sensitivity and disrupts ion regulatory ability of juvenile Atlantic salmon.

Author Correction: The evolutionary consequences for seawater performance and its hormonal control when anadromous Atlantic salmon become landlocked

Changes in plasma vitellogenin, sex steroids, calcitonin, and thyroid hormones related to sexual maturation in female brown trout (Salmo trutta)

Chum salmon (Oncorhynchus keta) stanniocalcin inhibits in vitro intestinal calcium uptake in Atlantic cod (Gadus morhua).

Cloning of Atlantic halibut growth hormone receptor genes and quantitative gene expression during metamorphosis

Cloning of somatolactin alpha, beta forms and the somatolactin receptor in Atlantic salmon: seasonal expression profile in pituitary and ovary of maturing female broodstock

Cortisol Inhibits Glycosaminoglycan Synthesis in Cultured Rainbow Trout Cartilage ⬇️

Daily endocrine profiles in parr and smolt Atlantic salmon.

Differential expression of gill Na+,K+-ATPase - and -subunits, Na+,K+,2Cl- cotransporter and CFTR anion channel in juvenile anadromous and landlocked Atlantic salmon Salmo salar

Differential regulation of sodium-potassium pump isoforms during smolt development and seawater exposure of Atlantic salmon.

Dominance, nutritional state, and growth hormone levels in rainbow trout (Oncorhynchus mykiss).

Dopaminergic innervation of the rainbow trout pituitary and stimulatory effect of dopamine on growth hormone secretion in vitro.

Effects of aqueous exposure to polychlorinated biphenyls (Aroclor 1254) on physiology and behavior of smolt development of Atlantic salmon.

Effects of hexazinone and atrazine on the physiology and endocrinology of smolt development in Atlantic salmon.

Effects of hypophysectomy and subsequent hormonal replacement therapy on hormonal and osmoregulatory status of coho salmon, Oncorhynchus kisutch.

Effects of hypophysectomy on the plasma ionic and osmotic balance in rainbow trout, Salmo gairdneri

Effects of long-term restricted feeding on plasma leptin, hepatic leptin expression and leptin receptor expression in juvenile Atlantic salmon (Salmo salar L.).

Effects of nutritional status on plasma leptin levels and in vitro regulation of adipocyte leptin expression and secretion in rainbow trout.

Elevated plasma leptin levels of fasted rainbow trout decrease rapidly in response to feed intake

Endocrine disruption of parr-smolt transformation and seawater tolerance of Atlantic salmon by 4-nonylphenol and 17beta-estradiol.

Environmental endocrinology of salmon smoltification.

Estradiol-17β-induced calcium uptake and resorption in juvenile rainbow trout, Oncorhynchus mykiss.

Feedback Inhibition of Ovine GH on GH Release from the Pituitary of Rainbow Trout ⬇️

Ghrelin decreases food intake in juvenile rainbow trout (Oncorhynchus mykiss) through the central anorexigenic corticotropin-releasing factor system.

Growth Hormone Increases Aggressive Behavior in Juvenile Rainbow Trout ⬇️

Growth and endocrine effects of recombinant bovine growth hormone treatment in non-transgenic and growth hormone transgenic coho salmon.

Growth and gonadal development in diploid and triploid Atlantic cod (Gadus morhua).

Growth hormone and insulin-like growth factor-I act together and independently when regulating growth in vertebral and muscle tissue of atlantic salmon postsmolts

Growth hormone increases predation exposure of rainbow trout

Impaired central leptin signaling and sensitivity in rainbow trout with high muscle adiposity.

Influence of salinity on the localization of Na+/K+-ATPase, Na+/K+/2Cl- cotransporter (NKCC) and CFTR anion channel in chloride cells of the Hawaiian goby (Stenogobius hawaiiensis)

Inherent growth hormone resistance in the skeletal muscle of the fine flounder is modulated by nutritional status and is characterized by high contents of truncated GHR, impairment in the JAK2/STAT5 signaling pathway, and low IGF-I expression.

Intra-arterial injection of prolactin-releasing peptide elevates prolactin gene expression and plasma prolactin levels in rainbow trout.

Involvement of growth hormone-insulin-like growth factor I system in cranial remodeling during halibut metamorphosis as indicated by tissue- and stage-specific receptor gene expression and the presence of growth hormone receptor protein.

Larval exposure to 4-nonylphenol and 17beta-estradiol affects physiological and behavioral development of seawater adaptation in Atlantic salmon smolts

Leptin reduces Atlantic salmon growth through the central pro-opiomelanocortin pathway.

Leptin signaling in the rainbow trout central nervous system is modulated by a truncated leptin receptor isoform

Long-term effects of photoperiod, temperature and their interaction on growth, gill Na⁺, K⁺-ATPase activity, seawater tolerance and plasma growth-hormone levels in Atlantic salmon Salmo salar.

Long-term rearing of Arctic charr Salvelinus alpinus under different salinity regimes at constant temperature

Nutritional status modulates plasma leptin, AMPK and TOR activation, and mitochondrial biogenesis: Implications for cell metabolism and growth in skeletal muscle of the fine flounder.

Peripherally administered growth hormone increases brain dopaminergic activity and swimming in rainbow trout.

Photoperiod regulation of plasma growth hormone levels during induced smoltification of underyearling Atlantic salmon

Photoperiod regulation of plasma growth hormone levels during parr-smolt transformation of Atlantic salmon: implications for hypoosmoregulatory ability and growth

Physiology and mRNA expression in rainbow trout (Oncorhynchus mykiss) after long-term exposure to the new antifoulant medetomidine ⬇️

Physiology during smoltification in Atlantic salmon: effect of melatonin implants.

Pituitary and plasma growth hormone dynamics during sexual maturation of female Atlantic salmon.

Plasma growth hormone-binding protein levels in Atlantic salmon Salmo salar during smoltification and seawater transfer

Plasma leptin and growth hormone levels in the fine flounder (Paralichthys adspersus) increase gradually during fasting and decline rapidly after refeeding.

Seasonal appetite regulation in the anadromous Arctic charr: evidence for a role of adiposity in the regulation of appetite but not for leptin in signalling adiposity.

Smoltification and seawater adaptation in coho salmon (Oncorhynchus kisutch): plasma calcium regulation, osmoregulation, and calcitonin.

Tartrate resistant acid phosphatase as a marker for scale resorption in rainbow trout, Oncorhynchus mykiss: effects of estradiol-17β treatment and refeeding.

The TORC1/P70S6K and TORC1/4EBP1 signaling pathways have a stronger contribution on skeletal muscle growth than MAPK/ERK in an early vertebrate: Differential involvement of the IGF system and atrogenes

The evolutionary consequences for seawater performance and its hormonal control when anadromous Atlantic salmon become landlocked

The impact of temperature on the metabolome and endocrine metabolic signals in Atlantic salmon (Salmo salar)

The presence of high-affinity, low-capacity estradiol-17beta binding in rainbow trout scale indicates a possible endocrine route for the regulation of scale resorption

The role of growth hormone in growth, lipid homeostasis, energy utilization and partitioning in rainbow trout: interactions with leptin, ghrelin and insulin-like growth factor I.

Thyroid and pituitary gland development from hatching through metamorphosis of a teleost flatfish, the Atlantic halibut.

Thyroid hormones in growth and development of fish.