Gunnar Aksnes

  • Head of section, consultant PhD
 

Publications 2018

Bjørnland K, Hinna M, Aksnes G, Stensrud KJ, Ertresvåg K, Bjørnstad-Østensen A, Sanengen T, Line PD, Aagenæs I, Aabakken L, Emblem R, Almaas R (2018)
Outcome for biliary atresia patients treated at a low-volume centre
Scand J Gastroenterol, 53 (4), 471-474
DOI 10.1080/00365521.2018.1439097, PubMed 29546790

Publications 2011

Bernardes LS, Salomon R, Aksnes G, Lortat-Jacob S, Benachi A (2011)
Ultrasound evaluation of prognosis in fetuses with posterior urethral valves
J Pediatr Surg, 46 (7), 1412-8
DOI 10.1016/j.jpedsurg.2010.12.010, PubMed 21763844

Publications 2009

Bernardes LS, Aksnes G, Saada J, Masse V, Elie C, Dumez Y, Lortat-Jacob SL, Benachi A (2009)
Keyhole sign: how specific is it for the diagnosis of posterior urethral valves?
Ultrasound Obstet Gynecol, 34 (4), 419-23
DOI 10.1002/uog.6413, PubMed 19642115

Publications 2008

Fredly S, Aksnes G, Viddal KO, Lindemann R, Fugelseth D (2008)
The outcome in newborns with congenital diaphragmatic hernia in a Norwegian region
Acta Paediatr, 98 (1), 107-11
DOI 10.1111/j.1651-2227.2008.01024.x, PubMed 18795908

Viddal KO, Aksnes G (2008)
[Hypospadias--not only a misplaced urinary meatus]
Tidsskr Nor Laegeforen, 128 (5), 586-8
PubMed 18311204

Publications 2002

Aksnes G, Diseth TH, Helseth A, Edwin B, Stange M, Aafos G, Emblem R (2002)
Appendicostomy for antegrade enema: effects on somatic and psychosocial functioning in children with myelomeningocele
Pediatrics, 109 (3), 484-9
DOI 10.1542/peds.109.3.484, PubMed 11875145

Aksnes G, Imaji R, Dewan PA (2002)
Primary megaureter: results of surgical treatment
ANZ J Surg, 72 (12), 877-80
PubMed 12485224

Publications 1996

Aksnes G (1996)
Solvolysis of phosphonium compounds containing a thiophenoxy group linked to phosphorus
Phosphorus Sulfur Silicon Relat. Elem., 115, 43-50

Leistad E, Aksnes G, Verburg E, Christensen G (1996)
Atrial contractile dysfunction after short-term atrial fibrillation is reduced by verapamil but increased by BAY K8644
Circulation, 93 (9), 1747-54
DOI 10.1161/01.CIR.93.9.1747, PubMed 8653882

Publications 1995

Aksnes G (1995)
Oxyphosphorane anions as nucleophiles in intramolecular displacement reactions
Phosphorus Sulfur Silicon Relat. Elem., 103 (1-4), 55-61

Aksnes G, Berg TJ, Gramstad T (1995)
Temperature and solvent effects in Wittig reactions
Phosphorus Sulfur Silicon Relat. Elem., 106 (1-4), 79-84

Offstad J, Naess PA, Aksnes G, Tønnessen T, Ilebekk A, Kirkebøen KA (1995)
Nitric oxide regulates coronary blood flow at various coronary arterial pressures in intact porcine hearts
Acta Physiol Scand, 154 (2), 93-102
DOI 10.1111/j.1748-1716.1995.tb09891.x, PubMed 7572225

Wilde AA, Aksnes G (1995)
Myocardial potassium loss and cell depolarisation in ischaemia and hypoxia
Cardiovasc Res, 29 (1), 1-15
PubMed 7895226

Publications 1994

Ellingsen O, Holthe MR, Svindland A, Aksnes G, Sejersted OM, Ilebekk A (1994)
Na,K-pump concentration in hypertrophied human hearts
Eur Heart J, 15 (9), 1184-90
DOI 10.1093/oxfordjournals.eurheartj.a060651, PubMed 7982417

Fu ML, Ilebekk A, Xu X, Pergola G, Eriksson P, Kirkebøen KA, Aksnes G, Hoebeke J, Hjalmarson A (1994)
Gi-mediated muscarinic adenylyl cyclase inhibition in timolol-treated stunned porcine myocardium
Acta Physiol Scand, 151 (3), 291-9
DOI 10.1111/j.1748-1716.1994.tb09748.x, PubMed 7526603

Kirkebøen KA, Ilebekk A, Tønnessen T, Leistad E, Naess PA, Christensen G, Aksnes G (1994)
Cardiac contractile function following repetitive brief ischemia: effects of nucleoside transport inhibition
Am J Physiol, 267 (1 Pt 2), H57-65
DOI 10.1152/ajpheart.1994.267.1.H57, PubMed 8048608

Stokke M, Aksnes G, Lande K, Hagelin EM, Brørs O (1994)
Density of L-type calcium channels in ischaemically preconditioned porcine heart regions
Acta Physiol Scand, 150 (4), 425-30
DOI 10.1111/j.1748-1716.1994.tb09707.x, PubMed 8036910

Publications 1993

CHRISTY AA, KVALHEIM OM, LIBNAU FO, AKSNES G, TOFT J (1993)
INTERPRETATION OF CHEMICAL STRUCTURAL-CHANGES BY TARGET-PROJECTION ANALYSIS OF INFRARED PROFILES
Vib. Spectrosc., 6 (1), 1-14

Publications 1992

Aksnes G (1992)
Why do ischemic and hypoxic myocardium lose potassium?
J Mol Cell Cardiol, 24 (3), 323-31
DOI 10.1016/0022-2828(92)93169-K, PubMed 1625353

Aksnes G, Kirkebøen KA, Christensen G, Ilebekk A (1992)
Characteristics and development of myocardial stunning in the pig
Am J Physiol, 263 (2 Pt 2), H544-51
DOI 10.1152/ajpheart.1992.263.2.H544, PubMed 1354942

Aksnes G, Kirkebøen KA, Lande K, Ilebekk A (1992)
Myocardial potassium balance associated with regional ischaemia in the pig: effects of beta-adrenoceptor blockade, duration of ischaemia and preceding ischaemic periods
Acta Physiol Scand, 145 (1), 39-48
DOI 10.1111/j.1748-1716.1992.tb09334.x, PubMed 1354407

Ellingsen O, Aksnes G, Ilebekk A (1992)
Calcium-induced net potassium uptake of pig hearts in vivo
Acta Physiol Scand, 145 (2), 99-104
DOI 10.1111/j.1748-1716.1992.tb09344.x, PubMed 1322022

Fu LX, Ilebekk A, Kirkeben KA, Aksnes G, Waagstein F, Bergh CH, Hoebeke J, Liang QM, Hjalmarson A (1992)
Oxygen free radical injury and Gs mediated signal transduction in the stunned porcine myocardium
Cardiovasc Res, 26 (5), 449-55
DOI 10.1093/cvr/26.5.449, PubMed 1332826

KIRKBOEN KA, AKSNES G, LANDE K, ILEBEKK A (1992)
ROLE OF ADENOSINE FOR REACTIVE HYPEREMIA IN NORMAL AND STUNNED PORCINE MYOCARDIUM
Am. J. Physiol., 263 (4), H1119-H1127

Kirkebøen KA, Aksnes G, Lande K, Ilebekk A (1992)
Role of adenosine for reactive hyperemia in normal and stunned porcine myocardium
Am J Physiol, 263 (4 Pt 2), H1119-27
DOI 10.1152/ajpheart.1992.263.4.H1119, PubMed 1415760

Publications 1991

AKSNES G, FROYEN P (1991)
DISPLACEMENT RATE OF ARYLOXY SUBSTITUENTS IN CYCLIC AND ACYCLIC TRIPHOSPHITES BY METHOXIDE IONS, AND WATER
Phosphorus Sulfur Silicon Relat. Elem., 63 (1-2), 45-50

AKSNES G, LIBNAU FO (1991)
TEMPERATURE-DEPENDENCE OF ESTER HYDROLYSIS IN WATER
Acta Chem. Scand., 45 (5), 463-468

Christensen G, Aksnes G, Ilebekk A, Kiil F (1991)
Release of atrial natriuretic factor during selective cardiac alpha- and beta-adrenergic stimulation, intracoronary Ca2+ infusion, and aortic constriction in pigs
Circ Res, 68 (3), 638-44
DOI 10.1161/01.RES.68.3.638, PubMed 1835907

Kirkebøen KA, Aksnes G, Ilebekk A (1991)
Reduced prostaglandin release from the stunned porcine heart--significance for attenuated reactive hyperaemia
Cardiovasc Res, 25 (7), 594-602
DOI 10.1093/cvr/25.7.594, PubMed 1913749

Publications 1990

Kirkeböen KA, Aksnes G, Ilebekk A (1990)
Coronary reactivity in the porcine heart after short lasting myocardial ischaemia: effects of duration of ischaemia and myocardial stunning
Cardiovasc Res, 24 (12), 998-1007
DOI 10.1093/cvr/24.12.998, PubMed 2097067

Publications 1989

AKSNES G, ASAAD AN (1989)
INFLUENCE OF THE WATER-STRUCTURE ON CHEMICAL-REACTIONS IN WATER - A STUDY OF PROTON-CATALYZED ACETAL HYDROLYSIS
Acta Chem. Scand., 43 (8), 726-734

Aksnes G, Ellingsen O, Rutlen DL, Ilebekk A (1989)
Effects of hemodynamic variables on myocardial K+ balance during and after shortlasting ischemia
J Mol Cell Cardiol, 21 (12), 1273-84
DOI 10.1016/0022-2828(89)90673-1, PubMed 2632810

Aksnes G, Ellingsen O, Rutlen DL, Ilebekk A (1989)
Myocardial K+ repletion and rise in contractility after brief ischemic periods in the pig
J Mol Cell Cardiol, 21 (7), 681-90
DOI 10.1016/0022-2828(89)90609-3, PubMed 2795661

AKSNES G, STENSLAND P (1989)
ELIMINATION AND SUBSTITUTION-REACTIONS OF 1-BROMODECANE WITH ALKOXIDE IONS IN DIMETHYL-SULFOXIDE ALCOHOL MIXTURES
Acta Chem. Scand., 43 (9), 893-895

Publications 1988

AKSNES G, GIERSTAE R, WULVIK EA (1988)
STUDY OF THE ALKALINE CLEAVAGE OF THE P-C BOND IN PHOSPHINE OXIDES AND DERIVATIVES OF TRICHLOROMETHANEPHOSPHONATE
Phosphorus Sulfur Silicon Relat. Elem., 39 (3-4), 141-152

ASAAD AN, AKSNES G (1988)
KINETICS AND MECHANISM OF THE 2 + 2 CYCLO-ADDITION OF TETRACYANOETHYLENE TO 2,5-DIMETHYL-2,4-HEXADIENE
Z. Naturfors. Sect. A-J. Phys. Sci., 43 (5), 435-441

Publications 1987

Aksnes G, Svennevig JL, Dedichen H (1987)
[Aortocaval fistula]
Tidsskr Nor Laegeforen, 107 (28), 2433-4
PubMed 3686493

Publications 1986

AKSNES G, MAJEWSKI P (1986)
INVESTIGATION OF THE REACTION BETWEEN DIALKYLPHOSPHINE OXIDES AND CARBONTETRACHLORIDE
Phosphorus Sulfur Silicon Relat. Elem., 26 (3), 261-274

West JB, Peters RM, Aksnes G, Maret KH, Milledge JS, Schoene RB (1986)
Nocturnal periodic breathing at altitudes of 6,300 and 8,050 m
J Appl Physiol (1985), 61 (1), 280-7
DOI 10.1152/jappl.1986.61.1.280, PubMed 3733613

Publications 1983

AKSNES G, IVERSEN A (1983)
PHOTO-OXIDATION OF DIPHENYLMETHANE AND 1,2,3,4-TETRAHYDRONAPHTHALENE AS LIQUID-FILM ON WATER
Chemosphere, 12 (3), 385-396

LARSEN RO, AKSNES G (1983)
KINETIC-STUDY OF THE HORNER-REACTION .1.
Phosphorus Sulfur Silicon Relat. Elem., 15 (2), 219-228

LARSEN RO, AKSNES G (1983)
KINETIC-STUDY OF THE HORNER-REACTION .2.
Phosphorus Sulfur Silicon Relat. Elem., 15 (2), 229-237

LARSEN RO, AKSNES G (1983)
THE EFFECT OF THE PHOSPHORYL SUBSTITUENTS ON THE STEREOCHEMISTRY OF THE HORNER REACTION
Phosphorus Sulfur Silicon Relat. Elem., 16 (3), 339-344

Publications 1981

AKSNES G, LARSEN RO (1981)
KINETIC-STUDY OF THE ALKALINE-HYDROLYSIS OF 2,2,2-TRICHLORO-1-HYDROXYETHYL SUBSTITUTED PHOSPHINATES AND PHOSPHINE OXIDES
LIEBIGS ANN CHEM (11), 1967-1972

MORILD E, AKSNES G (1981)
PRESSURE-DEPENDENCE OF HYDROLYSIS-AMINOLYSIS OF LONG-CHAIN ESTERS - ACTIVATION VOLUMES OF HYDROPHOBIC INTERACTIONS
ACTA CHEM SCAND A, 35 (3), 169-179

Publications 1979

AKSNES G, VAGSTAD BH (1979)
PHOTO-OXIDATION OF 9,10-DIMETHYLANTHRACENE IN 2 PHASE SYSTEM - BENZENE-WATER
ACTA CHEM SCAND B, 33 (1), 47-51

Publications 1978

KHALIL FY, AKSNES G (1978)
KINETICS, MEDIUM, AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .4. TETRAPHENYLPHOSPHONIUM CHLORIDE IN TETRAHYDROFURAN-WATER MIXTURES
Can. J. Chem.-Rev. Can. Chim., 56 (14), 1933-1939

Publications 1977

AKSNES G (1977)
SALT, SOLVENT, AND SUBSTITUENT EFFECTS IN HYDROXIDE AND ALKOXIDE PROMOTED DECOMPOSITION OF PHOSPHONIUM COMPOUNDS
Phosphorus Sulfur Silicon Relat. Elem., 3 (2), 227-238

AKSNES G, KHALIL FY, MAJEWSKI PJ (1977)
KINETIC STUDY OF ALKOXIDE PROMOTED DECOMPOSITION OF ORGANIC PHOSPHONIUM COMPOUNDS - EVIDENCE FOR HEXACOVALENT INTERMEDIATE
Phosphorus Sulfur Silicon Relat. Elem., 3 (2), 157-161

KHALIL FY, AKSNES G (1977)
KINETICS, MEDIUM, AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .3. TETRAPHENYLPHOSPHONIUM CHLORIDE IN DIMETHYLSULFOXIDE-WATER MIXTURES
Phosphorus Sulfur Silicon Relat. Elem., 3 (1), 27-33

Publications 1975

KHALIL FY, AKSNES G (1975)
KINETICS, MEDIUM AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .2. TETRAPHENYLPHOSPHONIUM CHLORIDE IN ACETONE-WATER MIXTURES
Z PHYS CHEM NEUE FOL, 97 (3-4), 179-188

Publications 1973

KHALIL FY, AKSNES G (1973)
KINETICS, MEDIUM, AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .1. TETRAPHENYLPHOSPHONIUM CHLORIDE IN DIOXANE-WATER MIXTURES
Acta Chem. Scand., 27 (10), 3832-3838

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