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51

Glucocorticoid receptor antagonist RU 486 treatment reduces periodontitis in Fischer 344 rats

T. Breivik, P. S. Thrane, P. Gjermo, P. K. Opstad

Journal:

Journal of Periodontal Research

Year:

2000

Language:

english

File:

PDF, 195 KB

english, 2000

52

Hypothalamic-pituitary-adrenal axis activation by experimental periodontal disease in rats

T. Breivik, P. S. Thrane, P. Gjermo, P. K. Opstad, R. Pabst, S. Von Hörsten

Journal:

Journal of Periodontal Research

Year:

2001

Language:

english

File:

PDF, 101 KB

english, 2001

53

Large-scale rearing of Atlantic halibut, Hippoglossus hippoglossus L., yolk sac larvae: effects of flow rate on growth, survival and accumulation of bacteria

I Opstad, Ø Bergh, A B Skiftesvik

Journal:

Aquaculture Research

Year:

1998

File:

PDF, 451 KB

1998

54

Impaired circadian variations of haemostatic and fibrinolytic parameters in tetraplegia

Per Ole Iversen, Patricia D. E. Groot, Nils Hjeltnes, Trine Opstad Andersen, Marie Christine Mowinckel, Per Morten Sandset

Journal:

British Journal of Haematology

Year:

2002

Language:

english

File:

PDF, 164 KB

english, 2002

55

The Effect of Strenuous Exercise, Calorie Deficiency and Sleep Deprivation on White Blood Cells, Plasma Immunoglobulins and Cytokines

A. BØYUM, P. WIIK, E. GUSTAVSSON, O. P. VEIBY, J. RESELAND, A.-H. HAUGEN, P. K. OPSTAD

Journal:

Scandinavian Journal of Immunology

Year:

1996

Language:

english

File:

PDF, 411 KB

english, 1996

56

The influence of CYP 2C19*2 polymorphism on platelet function testing during single antiplatelet treatment with clopidogrel

Alf-Aage R Pettersen, Harald Arnesen, Trine B Opstad, Ingebjorg Seljeflot

Journal:

Thrombosis Journal

Year:

2011

Language:

english

File:

PDF, 472 KB

english, 2011

57

Gender differences of polymorphisms in the TF and TFPI genes, as related to phenotypes in patients with coronary heart disease and type-2 diabetes

Trine B Opstad, Åge Alf Pettersen, Thomas Weiss, Harald Arnesen, Ingebjørg Seljeflot

Journal:

Thrombosis Journal

Year:

2010

Language:

english

File:

PDF, 715 KB

english, 2010

58

The influence of physical and mental training on plasma beta-endorphin level and pain perception after intensive physical exercise

O. Øktedalen, E. E. Solberg, A. H. Haugen, P. K. Opstad

Journal:

Stress and Health

Year:

2001

Language:

english

File:

PDF, 127 KB

english, 2001

59

Withdrawal of chronic beta- adrenoceptorblockade: Effects on haemodynamics, blood lipids and haemostatic variables

P. Smith, I. Seljeflot, T. Opstad

Journal:

European Journal of Clinical Pharmacology

Year:

1990

Language:

english

File:

PDF, 240 KB

english, 1990

60

Chemiluminescence response of granulocytes from elite athletes during recovery from one or two intense bouts of exercise

A. Bøyum, O. Rønsen, V. Tennfjord, S. Tollefsen, A. Haugen, P. Opstad, R. Bahr

Journal:

European Journal of Applied Physiology

Year:

2002

Language:

english

File:

PDF, 365 KB

english, 2002

61

Seven days’ around the clock exhaustive physical exertion combined with energy depletion and sleep deprivation primes circulating leukocytes

Yngvar Gundersen, Per Kristian Opstad, Trine Reistad, Ingjerd Thrane, Per Vaagenes

Journal:

European Journal of Applied Physiology

Year:

2006

Language:

english

File:

PDF, 245 KB

english, 2006

62

Activity and swimming speed at time of first feeding of halibut (Hippoglossus hippoglossus) larvae

A. B. Skiftesvik, ø. Bergh, I. Opstad

Journal:

Journal of Fish Biology

Year:

1994

File:

PDF, 78 KB

1994

63

A comparison of retinol, retinal and retinyl ester concentrations in larvae of Atlantic halibut (Hippoglossus hippoglossus L.) fed Artemia or zooplankton

M. Moren, I. Opstad, K. Hamre

Journal:

Aquaculture Nutrition

Year:

2004

Language:

english

File:

PDF, 234 KB

english, 2004

64

Design and synthesis of 14C-labelled proteins as tools for protein digestion studies in fish larvae

S.C. HOVDE, M.C. VIDAL, I. OPSTAD, A.J. RAAE

Journal:

Aquaculture Nutrition

Year:

2005

Language:

english

File:

PDF, 229 KB

english, 2005

65

Effect of recovery salinity on survival of acutely stressed halibut (Hippoglossus hippoglossus L) larvae

Ingegjerd Opstad, Michael B Rust

Journal:

Aquaculture Research

Year:

2004

Language:

english

File:

PDF, 114 KB

english, 2004

66

Glycine – an important neurotransmitter and cytoprotective agent

R. Y. Gundersen, P. Vaagenes, T. Breivik, F. Fonnum, P. K. Opstad

Journal:

Acta Anaesthesiologica Scandinavica

Year:

2005

Language:

english

File:

PDF, 731 KB

english, 2005

67

Reply - Glycine is toxic

R. Y. Gundersen, P. Vaagenes, T. Breivik, F. Fonnum, P. K. Opstad

Journal:

Acta Anaesthesiologica Scandinavica

Year:

2006

Language:

english

File:

PDF, 39 KB

english, 2006

68

Early time course of altered leukocyte response to lipopolysaccharide and peptidoglycan in porcine gunshot injury

Y. GUNDERSEN, P. VAAGENES, I. THRANE, Ø. OS, J. PILLGRAM-LARSEN, K. O. SUNDNES, A. O. AASEN, P. K. OPSTAD

Journal:

Acta Anaesthesiologica Scandinavica

Year:

2008

Language:

english

File:

PDF, 178 KB

english, 2008

69

Severe gunshot injuries in a porcine model: impact on central markers of innate immunity

B. LUNDELAND, Y. GUNDERSEN, P.-K. OPSTAD, I. THRANE, Y. ZHANG, R. W. OLAUSSEN, P. VAAGENES

Journal:

Acta Anaesthesiologica Scandinavica

Year:

2011

Language:

english

File:

PDF, 337 KB

english, 2011

70

Soluble β-1,3/1,6-glucan from yeast inhibits experimental periodontal disease in Wistar rats

Torbjørn Breivik, Per Kristian Opstad, Rolf Engstad, Glenn Gundersen, Per Gjermo, Hans Preus

Journal:

Journal of Clinical Periodontology

Year:

2005

Language:

english

File:

PDF, 176 KB

english, 2005

71

Enhanced susceptibility to periodontitis in an animal model of depression: reversed by chronic treatment with the anti-depressant tianeptine

Torbjørn Breivik, Yngvar Gundersen, Trond Myhrer, Frode Fonnum, Harald Osmundsen, Robert Murison, Per Gjermo, Stephan Von Hörsten, Per Kristian Opstad

Journal:

Journal of Clinical Periodontology

Year:

2006

Language:

english

File:

PDF, 135 KB

english, 2006

72

Chronic glycine treatment inhibits ligature-induced periodontal disease in Wistar rats

Torbjørn Breivik, Yngvar Gundersen, Frode Fonnum, Per Vaagenes, Per Kristian Opstad

Journal:

Journal of Periodontal Research

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

73

Chronic treatment with the glutamate receptor antagonist MK-801 alters periodontal disease susceptibility

Torbjørn Breivik, Yngvar Gundersen, Harald Osmundsen, Per Kristian Opstad, Frode Fonnum

Journal:

Journal of Periodontal Research

Year:

2005

Language:

english

File:

PDF, 153 KB

english, 2005

74

Neonatal dexamethasone and chronic tianeptine treatment inhibit ligature-induced periodontitis in adult rats

Torbjørn Breivik, Yngvar Gundersen, Harald Osmundsen, Frode Fonnum, Per Kristian Opstad

Journal:

Journal of Periodontal Research

Year:

2006

Language:

english

File:

PDF, 165 KB

english, 2006

75

Nicotinic acetylcholine receptor activation mediates nicotine-induced enhancement of experimental periodontitis

T. Breivik, Y. Gundersen, P. Gjermo, S. Von Hörsten, P. K. Opstad

Journal:

Journal of Periodontal Research

Year:

2009

Language:

english

File:

PDF, 153 KB

english, 2009

76

Nicotinic acetylcholine receptor activation mediates nicotine-induced enhancement of experimental periodontitis

T. Breivik, Y. Gundersen, P. Gjermo, S. Von Hörsten, P. K. Opstad

Journal:

Journal of Periodontal Research

Year:

2009

Language:

english

File:

PDF, 166 KB

english, 2009

77

Taurine: a potential marker of apoptosis in gliomas

Opstad, K S, Bell, B A, Griffiths, J R, Howe, F A

Journal:

British Journal of Cancer

Year:

2009

Language:

english

File:

PDF, 209 KB

english, 2009

78

Chemical sympathectomy inhibits periodontal disease in Fischer 344 rats

Torbjørn Breivik, Yngvar Gundersen, Per Kristian Opstad, Frode Fonnum

Journal:

Journal of Periodontal Research

Year:

2005

Language:

english

File:

PDF, 100 KB

english, 2005

79

Oral treatment with complement factor C5a receptor (CD88) antagonists inhibits experimental periodontitis in rats

T. Breivik, Y. Gundersen, P. Gjermo, S. M. Taylor, T. M. Woodruff, P. K. Opstad

Journal:

Journal of Periodontal Research

Year:

2011

Language:

english

File:

PDF, 163 KB

english, 2011

80

Intraoperative Digital Specimen Mammography: Rapid, Accurate Results Expedite Surgery

Cary S. Kaufman, Leslie Jacobson, Barbara A. Bachman, Lauren B. Kaufman, Carol Mahon, Laura-Jane Gambrell, Roger Seymour, Jennifer Briscoe, Karen Aulisio, Angi Cunningham, Francis Opstad, Nancy Schnel

Journal:

Annals of Surgical Oncology

Year:

2007

Language:

english

File:

PDF, 330 KB

english, 2007

81

Effects of a 3-Month Endurance Event on Physical Performance and Body Composition: The G2 Trans-Greenland Expedition

Peter N. Frykman, Everett A. Harman, Per Kristian Opstad, Reed W. Hoyt, James P. DeLany, Karl E. Friedl

Journal:

Wilderness & Environmental Medicine

Year:

2003

Language:

english

File:

PDF, 585 KB

english, 2003

82

Atrial natriuretic peptide in plasma after prolonged physical strain, energy deficiency and sleep deprivation

P. K. Opstad, A. H. Haugen, O. M. Sejersted, R. Bahr, K. K. Skrede

Journal:

European Journal of Applied Physiology

Year:

1994

Language:

english

File:

PDF, 554 KB

english, 1994

83

Altered hormonal response to short-term bicycle exercise in young men after prolonged physical strain, caloric deficit, and sleep deprivation

Per K. Opstad, AsbjØrn Aakvaag, Torleiv O. Rognum

Journal:

European Journal of Applied Physiology

Year:

1980

Language:

english

File:

PDF, 711 KB

english, 1980

84

Hormonal changes in serum in young men during prolonged physical strain

A. Aakvaag, T. Sand, P. K. Opstad, F. Fonnum

Journal:

European Journal of Applied Physiology

Year:

1978

Language:

english

File:

PDF, 491 KB

english, 1978

85

The effect of a high calory diet on hormonal changes in young men during prolonged physical strain and sleep deprivation

Per Kristian Opstad, AsbjØrn Aakvaag

Journal:

European Journal of Applied Physiology

Year:

1981

Language:

english

File:

PDF, 514 KB

english, 1981

86

Plasma renin activity and serum aldosterone during prolonged physical strain

P. K. Opstad, O. Øktedalen, A. Aakvaag, F. Fonnum, P. K. Lund

Journal:

European Journal of Applied Physiology

Year:

1985

Language:

english

File:

PDF, 599 KB

english, 1985

87

The plasma concentrations of secretin and vasoactive intestinal polypeptide (VIP) after long-term, strenuous exercise

O. Øktedalen, P. K. Opstad, O. B. Schaffalitzky de Muckadell

Journal:

European Journal of Applied Physiology

Year:

1983

Language:

english

File:

PDF, 398 KB

english, 1983

88

Regional differences in the lipolytic response of the subcutaneous fat depots to prolonged exercise and severe energy deficiency

Torleiv O. Rognum, Kåre Rodahl, Per K. Opstad

Journal:

European Journal of Applied Physiology

Year:

1982

Language:

english

File:

PDF, 375 KB

english, 1982

89

Decreased serum levels of oestradiol, testosterone and prolactin during prolonged physical strain and sleep deprivation, and the influence of a high calory diet

Per Kristian Opstad, AsbjØrn Aakvaag

Journal:

European Journal of Applied Physiology

Year:

1982

Language:

english

File:

PDF, 310 KB

english, 1982

90

Adrenaline stimulated cyclic adenosine monophosphate response in leucocytes is reduced after prolonged physical activity combined with sleep and energy deprivation

Per Kristian Opstad, Pål Wiik, Ann-Helen Haugen, Knut Kristian Skrede

Journal:

European Journal of Applied Physiology

Year:

1994

Language:

english

File:

PDF, 548 KB

english, 1994

91

The effect of sleep deprivation on the plasma levels of hormones during prolonged physical strain and calorie deficiency

Per Kristian Opstad, AsbjØrn Aakvaag

Journal:

European Journal of Applied Physiology

Year:

1983

Language:

english

File:

PDF, 591 KB

english, 1983

92

Increase in the ratio of serum levels of apolipoproteins A-I and A-II during prolonged physical strain and calorie deficiency

P. Magnus, A. -L. BØrresen, P. K. Opstad, J. F. Bugge, K. Berg

Journal:

European Journal of Applied Physiology

Year:

1984

Language:

english

File:

PDF, 328 KB

english, 1984

93

Granulocyte chemiluminescence response to serum opsonized zymosan particlesex vivoduring long-term strenuous exercise, energy and sleep deprivation in humans

P. Wiik, P. K. Opstad, A. Bøyum

Journal:

European Journal of Applied Physiology

Year:

1996

Language:

english

File:

PDF, 820 KB

english, 1996

94

Intravenous hydration for terminal patients: What are the attitudes of Israeli terminal patients, their families, and their health professionals?

Catherine F. Musgrave, Nira Bartal, Jorunn Opstad

Journal:

Journal of Pain and Symptom Management

Year:

1996

Language:

english

File:

PDF, 275 KB

english, 1996

95

Response of circulating immune cells to major gunshot injury, haemorrhage, and acute surgery

Y. Gundersen, P. Vaagenes, I. Thrane, I.L. Bogen, K.H. Haug, T. Reistad, P.K. Opstad

Journal:

Year:

2005

Language:

english

File:

PDF, 153 KB

english, 2005

96

Behavioural correlates of phenotypic plasticity in mouthpart chemoreceptor numbers in locusts

Rebecca Opstad, Stephen M Rogers, Spencer T Behmer, Stephen J Simpson

Journal:

Journal of Insect Physiology

Year:

2004

Language:

english

File:

PDF, 222 KB

english, 2004

97

Determination of organoarsenic warfare agents in sediment samples from Skagerrak by gas chromatography-mass spectrometry

John Aasulf Tørnes, Aase Mari Opstad, Bjørn Arne Johnsen

Journal:

Science of The Total Environment

Year:

2006

Language:

english

File:

PDF, 478 KB

english, 2006

98

THE THYROID FUNCTION IN YOUNG MEN DURING PROLONGED EXERCISE AND THE EFFECT OF ENERGY AND SLEEP DEPRIVATION

P. K. OPSTAD, D. FALCH, O. ØKTEDALEN, F. FONNUM, R. WERGELAND

Journal:

Clinical Endocrinology

Year:

1984

Language:

english

File:

PDF, 746 KB

english, 1984

99

Serum Ferritin in Young Men during Prolonged Heavy Physical Exercise

Arne Vidnes, Per Kristian Opstad

Journal:

European Journal of Haematology

Year:

1981

Language:

english

File:

PDF, 372 KB

english, 1981

100

Comparison of VIP and β2--adrenoceptor-induced relaxations in the circular and longitudinal smooth muscle layers of the rat portal vein

H. T. RYDNINGEN, T. OMLAND, P. K. OPSTAD, K. B. HELLE

Journal:

Acta Physiologica

Year:

1987

Language:

english

File:

PDF, 516 KB

english, 1987