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51

Physiological Concentrations of 24,25-Dihydroxyvitamin D3 Rapidly Decrease the in Vitro Intestinal Calcium Uptake in the Atlantic Cod, Gadus morhua

Dennis Larsson, Björn Th. Björnsson, Kristina Sundell

Journal:

General and Comparative Endocrinology

Year:

1995

File:

PDF, 283 KB

1995

52

Photoperiod Regulation of Plasma Growth Hormone Levels during Parr-Smolt Transformation of Atlantic Salmon: Implications for Hypoosmoregulatory Ability and Growth

Björn Th. Björnsson, Sigurd O. Stefansson, Tom Hansen

Journal:

General and Comparative Endocrinology

Year:

1995

File:

PDF, 366 KB

1995

53

Effects of vitamin D3, 25(OH) vitamin D3, 24,25(OH)2 vitamin D3, and 1,25(OH)2 vitamin D3 on the in vitro intestinal calcium absorption in the marine teleost, Atlantic cod (Gadus morhua)

Kristina Sundell, Björn Th. Björnsson

Journal:

General and Comparative Endocrinology

Year:

1990

Language:

english

File:

PDF, 505 KB

english, 1990

54

C4B*Q synergizes with smoking to precipitate chronic obstructive pulmonary disease

E.T. Bjornsson, K. Einarsdottir, B. Benediktsdottir, G. Gudmundsson, Th. Gislason, G.J. Arason

Journal:

Molecular Immunology

Year:

2010

Language:

english

File:

PDF, 91 KB

english, 2010

55

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

P.A. Raven, D. Sakhrani, B. Beckman, L. Neregård, L.F. Sundström, B.Th. Björnsson, R.H. Devlin

Journal:

General and Comparative Endocrinology

Year:

2012

Language:

english

File:

PDF, 1.03 MB

english, 2012

56

Thyroid hormones in sea bream larval development

D. Power, L. Llewellyn, M. Faustino, M. Nowell, B.Th. Bjornsson, I. Einarsdottir, A.V.M. Canario, G. Sweeney

Journal:

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology

Year:

2000

Language:

english

File:

PDF, 86 KB

english, 2000

57

Dominance, Nutritional State, and Growth Hormone Levels in Rainbow Trout (Oncorhynchus mykiss)

Jörgen I. Johnsson, Elisabeth Jönsson, Björn Th. Björnsson

Journal:

Hormones and Behavior

Year:

1996

Language:

english

File:

PDF, 113 KB

english, 1996

58

Physiological and hormonal differences among Atlantic salmon parr and smolts reared in the wild, and hatchery smolts

Stephen D. McCormick, Björn Th. Björnsson

Journal:

Year:

1994

Language:

english

File:

PDF, 711 KB

english, 1994

59

Growth hormone response to seawater challenge in Atlantic salmon, Salmo salar, during parr-smolt transformation

M. Schmitz, I. Berglund, H. Lundqvist, B.Th. Björnsson

Journal:

Year:

1994

Language:

english

File:

PDF, 954 KB

english, 1994

60

Sleep and sleep habits from childhood to young adulthood over a 10-year period

B Thorleifsdottir, J.K Björnsson, B Benediktsdottir, Th Gislason, H Kristbjarnarson

Journal:

Journal of Psychosomatic Research

Year:

2002

Language:

english

File:

PDF, 271 KB

english, 2002

61

Repeated acute stress reduces growth rate of Atlantic salmon parr and alters plasma levels of growth hormone, insulin-like growth factor I and cortisol

S.D McCormick, J.M Shrimpton, J.B Carey, M.F O'Dea, K.E Sloan, S Moriyama, B.Th Björnsson

Journal:

Year:

1998

Language:

english

File:

PDF, 181 KB

english, 1998

62

Seawater adaptation by out-of-season Atlantic salmon (Salmo salar L.) smolts at different temperatures

S.O Handeland, Å Berge, B.Th Björnsson, Ø Lie, S.O Stefansson

Journal:

Year:

2000

Language:

english

File:

PDF, 325 KB

english, 2000

63

Chromogranin A is present in and released by fish endocrine tissue

L.J. Deftos, B.Th. Björnsson, D.W. Burton, D.T. O'Connor, D.H. Copp

Journal:

Year:

1987

Language:

english

File:

PDF, 586 KB

english, 1987

64

Electric field modulation behind pulsating aurora

Hosokawa, K., Kadokura, A., Sato, N., Milan, S. E., Lester, M., Bjornsson, G., Saemundsson, Th.

Journal:

Journal of Geophysical Research

Year:

2008

Language:

english

File:

PDF, 4.15 MB

english, 2008

65

Photoperiod and temperature affect plasma growth hormone levels, growth, condition factor and hypoosmoregulatory ability of juvenile Atlantic salmon (Salmo salar) during parr-smolt transformation

Björn Th. Björnsson, Helgi Thorarensen, Tetsuya Hirano, Tsuyoshi Ogasawara, Júlíus B. Kristinsson

Journal:

Year:

1989

Language:

english

File:

PDF, 1.04 MB

english, 1989

66

Influence of cadmium exposure on plasma calcium, vitellogenin and calcitonin in vitellogenic rainbow trout

C. Haux, B.Th. Björnsson, L. Förlin, Å. Larsson, L.J. Deftos

Journal:

Marine Environmental Research

Year:

1988

Language:

english

File:

PDF, 184 KB

english, 1988

67

Physiology during smoltification in Atlantic salmon: effect of melatonin implants

Handeland, S. O., Imsland, A. K., Björnsson, B. Th., Stefansson, S. O., Porter, M.

Journal:

Fish Physiology and Biochemistry

Year:

2013

Language:

english

File:

PDF, 388 KB

english, 2013

68

Formic acid burn—local and systemic effects report of a case

Sigurdsson, Jon, Björnsson, Arni, Gudmundsson, Sigurdur Th.

Journal:

Year:

1983

Language:

english

File:

PDF, 443 KB

english, 1983

69

Absence of direct regulation of prolactin cells by estradiol-17β in rainbow trout (Oncorhynchus mykiss)

Bjornsson, B.Th., Haux, C., Valotaire, Y., Goff, P.Le, Salbert, G., Prunet, P., Saligaut, C.

Journal:

Molecular and Cellular Endocrinology

Year:

1992

Language:

english

File:

PDF, 1.83 MB

english, 1992

70

Plasma calcium and calcitonin in the marine teleost, Gadus morhua

Björnsson, Björn Th., Deftos, Leonard J.

Journal:

Comparative Biochemistry and Physiology Part A: Physiology

Year:

1985

Language:

english

File:

PDF, 654 KB

english, 1985

71

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

Árnason, T., Gunnarsson, S., Imsland, A. K., Thorarensen, H., Smáradóttir, H., Steinarsson, A., Gústavsson, A., Johansson, M., Björnsson, B. Th.

Journal:

Journal of Fish Biology

Year:

2014

Language:

english

File:

PDF, 1.11 MB

english, 2014

72

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

Einarsdóttir, I. E., Gong, N., Jönsson, E., Sundh, H., Hasselberg-Frank, L., Nilsen, T. O., Stefansson, S. O., Sundell, K., Björnsson, B. Th.

Journal:

Journal of Fish Biology

Year:

2014

Language:

english

File:

PDF, 1.23 MB

english, 2014

73

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

Nilsen, T. O., Ebbesson, L. O. E., Madsen, S. S., McCormick, S. D., Andersson, E., Bjornsson, B. Th., Prunet, P., Stefansson, S. O.

Journal:

Journal of Experimental Biology

Year:

2007

Language:

english

File:

PDF, 348 KB

english, 2007

74

The involvement of calcitonin in the reproductive physiology of the rainbow trout

Bjornsson, B. Th., Haux, C., Forlin, L., Deftos, L. J.

Journal:

Journal of Endocrinology

Year:

1986

Language:

english

File:

PDF, 1.12 MB

english, 1986

75

Growth Hormone-Induced Effects on Mortality, Energy Status and Growth: A Field Study on Brown Trout (Salmo trutta)

J. I. Johnsson, E. Petersson, E. Jonsson, T. Jarvi and B. Th. Bjornsson

Journal:

Functional Ecology

Year:

1999

Language:

english

File:

PDF, 359 KB

english, 1999

76

Growth-Enhanced Fish Can Be Competitive in the Wild

J. I. Johnsson and B. Th. Björnsson

Journal:

Functional Ecology

Year:

2001

Language:

english

File:

PDF, 1.18 MB

english, 2001

77

A model for dinitrogen binding in the E 4 state of nitrogenase

Thorhallsson, Albert Th., Benediktsson, Bardi, Bjornsson, Ragnar

Journal:

Chemical Science

Year:

2019

File:

PDF, 2.01 MB

2019