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1

Decisions and decision support for major accident prevention in the process industries

Kongsvik, Trond, Almklov, Petter, Haavik, Torgeir, Haugen, Stein, Vinnem, Jan Erik, Schiefloe, Per Morten

Journal:

Journal of Loss Prevention in the Process Industries

Year:

2015

Language:

english

File:

PDF, 626 KB

english, 2015

2

Johnny was here: From airmanship to airlineship

Haavik, Torgeir K., Kongsvik, Trond, Bye, Rolf Johan, Dalseth Røyrvik, Jens Olgard, Almklov, Petter Grytten

Journal:

Applied Ergonomics

Year:

2017

Language:

english

File:

PDF, 744 KB

english, 2017

3

Challenging Controversies: A Prospective Analysis of the Influence of New Technologies on the Safety of Offshore Drilling Operations

Torgeir K. Haavik

Journal:

Journal of Contingencies and Crisis Management

Year:

2012

Language:

english

File:

PDF, 87 KB

english, 2012

4

HRO and RE: A pragmatic perspective

Haavik, Torgeir K., Antonsen, Stian, Rosness, Ragnar, Hale, Andrew

Journal:

Year:

2016

Language:

english

File:

PDF, 470 KB

english, 2016

5

Making drilling operations visible: the role of articulation work for organisational safety

Journal:

Cognition, Technology & Work

Year:

2010

Language:

english

File:

PDF, 290 KB

english, 2010

6

Fluorometric detection of tryptophan, 5-hydroxytryptophan, and 5-hydroxytryptamine (serotonin) in high-performance liquid chromatography

Torgeir Flatmark, Sissel Wahlstrøm Jacobsen, Jan Haavik

Journal:

Analytical Biochemistry

Year:

1980

Language:

english

File:

PDF, 285 KB

english, 1980

7

Rapid and sensitive assay of tyrosine 3-monooxygenase activity by high-performance liquid chromatography using the native fluorescence of DOPA

Jan Haavik, Torgeir Flatmark

Journal:

Journal of Chromatography A

Year:

1980

Language:

english

File:

PDF, 363 KB

english, 1980

8

Isolation and characterization of quinonoid dihydropterins by high-performance liquid chromatography

Jan Haavik, Torgeir Flatmark

Journal:

Journal of Chromatography A

Year:

1983

Language:

english

File:

PDF, 854 KB

english, 1983

9

Generation of Reactive Oxygen Species by Tyrosine Hydroxylase: A Possible Contribution to the Degeneration of Dopaminergic Neurons?

Jan Haavik, Bjørg Almås, Torgeir Flatmark

Journal:

Journal of Neurochemistry

Year:

1997

Language:

english

File:

PDF, 543 KB

english, 1997

10

Chasing shared understanding in drilling operations

Torgeir K. Haavik

Journal:

Cognition, Technology & Work

Year:

2011

Language:

english

File:

PDF, 1.68 MB

english, 2011

11

On Components and Relations in Sociotechnical Systems

Torgeir K. Haavik

Journal:

Journal of Contingencies and Crisis Management

Year:

2011

Language:

english

File:

PDF, 151 KB

english, 2011

12

Challenging Controversies: A Prospective Analysis of the Influence of New Technologies on the Safety of Offshore Drilling Operations

Torgeir K. Haavik

Journal:

Journal of Contingencies and Crisis Management

Year:

2012

Language:

english

File:

PDF, 105 KB

english, 2012

13

Soluble tyrosine hydroxylase (tyrosine 3-monooxygenase) from bovine adrenal medulla: Large-scale purification and physicochemical properties

Jan Haavik, Kristoffer K. Andersson, Leif Petersson, Torgeir Flatmark

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1988

Language:

english

File:

PDF, 1.04 MB

english, 1988

14

Stereoselective effects in the interactions of pterin cofactors with rat-liver phenylalanine 4-monooxygenase

Jan HAAVIK, Anne P. DØSKELAND, Torgeir FLATMARK

Journal:

Year:

1986

Language:

english

File:

PDF, 772 KB

english, 1986

15

Isolation and characterization of tetrahydropterin oxidation products generated in the tyrosine 3-monooxygenase (tyrosine hydroxylase) reaction

Jan HAAVIK, Torgeir FLATMARK

Journal:

Year:

1987

Language:

english

File:

PDF, 608 KB

english, 1987

16

Cooperative homotropic interaction of l-noradrenaline with the catalytic site of phenylalanine 4-monooxygenase

Aurora MARTÍNEZ, Jan HAAVIK, Torgeir FLATMARK

Journal:

Year:

1990

Language:

english

File:

PDF, 987 KB

english, 1990

17

EPR and 1H-NMR spectroscopic studies on the paramagnetic iron at the active site of phenylalanine hydroxylase and its interaction with substrates and inhibitors

Aurora MARTÍNEZ, Kristoffer K. ANDERSSON, Jan HAAVIK, Torgeir FLATMARK

Journal:

Year:

1991

Language:

english

File:

PDF, 940 KB

english, 1991

18

Recombinant human tyrosine hydroxylase isozymes : Reconstitution with iron and inhibitory effect of other metal ions

Jan HAAVIK, Beatrice LE BOURDELLES, Aurora MARTINEZ, Torgeir FLATMARK, Jacques MALLET

Journal:

Year:

1991

Language:

english

File:

PDF, 796 KB

english, 1991

19

Regulation of recombinant human tyrosine hydroxylase isozymes by catecholamine binding and phosphorylation : Structure/activity studies and mechanistic implications

Bjørg ALMAS, Beatrice LE BOURDELLES, Torgeir FLATMARK, Jacques MALLET, Jan HAAVIK

Journal:

Year:

1992

Language:

english

File:

PDF, 733 KB

english, 1992

20

The incorporation of divalent metal ions into recombinant human tyrosine hydroxylase apoenzymes studied by intrinsic fluorescence and 1H-NMR spectroscopy

Jan HAAVIK, Aurora MARTÍNEZ, Sigridur OLAFSDOTTIR, Jacques MALLET, Torgeir FLATMARK

Journal:

Year:

1992

Language:

english

File:

PDF, 907 KB

english, 1992

21

Structure/Function Relationships in Human Phenylalanine Hydroxylase : Effect of Terminal Deletions on the Oligomerization, Activation and Cooperativity of Substrate Binding to the Enzyme

Per M. Knappskog, Torgeir Flatmark, Johanna M. Aarden, Jan Haavik, Aurora Martínez

Journal:

Year:

1996

Language:

english

File:

PDF, 1.08 MB

english, 1996

22

Isolation from the microsomal fraction of rat liver of a subfraction highly enriched in uncoated endocytic vesicles with high H+-ATPase activity and a 50 kDa phosphoprotein

Torgeir Flatmark, Jan Haavik, Martin Grønberg, Liv Jorunn Kleiveland, Sissel Wahlstrøm Jacobsen, Sissel Vik Berge

Journal:

Year:

1985

Language:

english

File:

PDF, 651 KB

english, 1985

23

Identification of protein phosphatase 2A as the major tyrosine hydroxylase phosphatase in adrenal medulla and corpus striatum: evidence from the effects of okadaic acid

Jan Haavik, Donald L. Schelling, David G. Campbell, Kristoffer K. Andersson, Torgeir Flatmark, Philip Cohen

Journal:

Year:

1989

Language:

english

File:

PDF, 646 KB

english, 1989

24

Evidence from EPR spectroscopy that phosphorylation of Ser-40 in bovine adrenal tyrosine hydroxylase facilitates the reduction of high-spin Fe(III) under turnover conditions

Kristoffer K. Andersson, Jan Haavik, Aurora Martinez, Torgeir Flatmark, Leif Petersson

Journal:

Year:

1989

Language:

english

File:

PDF, 576 KB

english, 1989

25

Inactivation of purified phenylalanine hydroxylase by dithiothreitol

Aurora Martínez, Sigridur Olafsdottir, Jan Haavik, Torgeir Flatmark

Journal:

Biochemical and Biophysical Research Communications

Year:

1992

Language:

english

File:

PDF, 429 KB

english, 1992

26

Crystallization and preliminary diffraction analysis of a truncated homodimer of human phenylalanine hydroxylase

Heidi Erlandsen, Aurora Martinez, Per M Knappskog, Jan Haavik, Edward Hough, Torgeir Flatmark

Journal:

Year:

1997

Language:

english

File:

PDF, 357 KB

english, 1997

27

Sensework

Haavik, Torgeir K.

Journal:

Computer Supported Cooperative Work (CSCW)

Year:

2014

Language:

english

File:

PDF, 367 KB

english, 2014

28

On the ontology of safety

Haavik, Torgeir K.

Journal:

Year:

2014

Language:

english

File:

PDF, 586 KB

english, 2014

29

Conformation and interaction of phenylalanine with the divalent cation at the active site of human recombinant tyrosine hydroxylase as determined by proton NMR

Martinez, Aurora, Abeygunawardana, Chitrananda, Haavik, Jan, Flatmark, Torgeir, Mildvan, Albert S.

Journal:

Year:

1993

Language:

english

File:

PDF, 1.15 MB

english, 1993

30

A Kinetic and Conformational Study on the Interaction of Tetrahydropteridines with Tyrosine Hydroxylase †

Almås, Bjørg, Toska, Karen, Teigen, Knut, Groehn, Viola, Pfleiderer, Wolfgang, Martínez, Aurora, Flatmark, Torgeir, Haavik, Jan

Journal:

Year:

2000

Language:

english

File:

PDF, 465 KB

english, 2000

31

Punctuation and extrapolation: representing a subsurface oil reservoir

Almklov, Petter Grytten, Østerlie, Thomas, Haavik, Torgeir Kolstø

Journal:

Journal of Experimental & Theoretical Artificial Intelligence

Year:

2012

Language:

english

File:

PDF, 2.19 MB

english, 2012

32

Participatory safety barrier analysis: a case from the offshore maritime industry

Kongsvik, Trond, Haavik, Torgeir, Gjøsund, Gudveig

Journal:

Journal of Risk Research

Year:

2014

Language:

english

File:

PDF, 316 KB

english, 2014

33

Prospective sensemaking in the operating theatre

Rosness, Ragnar, Evjemo, Tor Erik, Haavik, Torgeir, Wærø, Irene

Journal:

Cognition, Technology & Work

Year:

2016

Language:

english

File:

PDF, 524 KB

english, 2016

34

Keep your coats on: augmented reality and sensework in surgery and surgical telemedicine

Haavik, Torgeir K.

Journal:

Cognition, Technology & Work

Year:

2016

Language:

english

File:

PDF, 882 KB

english, 2016

35

Remoteness and sensework in harsh environments

Haavik, Torgeir K.

Journal:

Year:

2016

Language:

english

File:

PDF, 716 KB

english, 2016

36

[Society of Petroleum Engineers Asia Pacific Health, Safety, Security and Environment Conference - Jakarta, Indonesia (2009-08-04)] Asia Pacific Health, Safety, Security and Environment Conference - Creating Resilient Drilling Operations through Collective Learning

Korsvold, Torbjorn, Haavik, Torgeir, Johnsen, Stig Ole, Bremdal, Bernt, Danielsen, Mar Eivind, Herbert, Mike C., Rommetveit, Rolv

Language:

english

File:

PDF, 270 KB

english

37

Characterization of a novel pterin intermediate formed in the catalytic cycle of tyrosine hydroxylase

ALMÅS, Bjørg, HAAVIK, Jan, FLATMARK, Torgeir

Journal:

Biochemical Journal

Year:

1996

Language:

english

File:

PDF, 362 KB

english, 1996

38

High-molecular-mass complexes of the regulatory subunits of cyclic AMP-dependent protein kinase

Haavik, Jan, Fauske, Beathe, Flatmark, Torgeir, Døskeland, Stein O.

Journal:

Biochemical Society Transactions

Year:

1991

Language:

english

File:

PDF, 248 KB

english, 1991

39

Pteridines CVII* Synthesis of 6-Azidomethyl-5,6,7,8-tetrahydropterin. Photo degradation Products and Cofactor Properties on Aromatic Amino Acid Monooxygenases

Heizmann, Gerhard, Groehn, Viola, Almås, Bjørg, Haavik, Jan, Flatmark, Torgeir, Pfleiderer, Wolfgang

Journal:

Year:

1995

Language:

english

File:

PDF, 4.93 MB

english, 1995

40

Learning from successful operations – opportunities, challenges and a paradox

Rosness, Ragnar, Haavik, Torgeir K., Steiro, Trygve, Tinmannsvik, Ranveig Kviseth

Journal:

Policy and Practice in Health and Safety

Year:

2016

Language:

english

File:

PDF, 1.58 MB

english, 2016

41

Operators believe patient-specific rehearsal improve individual and team performance

VÃ¥penstad, Cecilie, LamÃ¸y, Siv Marit, Aasgaard, Frode, ÃdegÃ¥rd, AsbjÃ¸rn, Haavik, Torgeir K., Hernes, Toril Nagelhus, StensÃ¦th, Knut Haakon, SÃ¸vik, Edmund

Journal:

Minimally Invasive Therapy & Allied Technologies

Year:

2020

File:

PDF, 2.74 MB

2020

42

Re-boxing seamanship: From individual to systemic capabilities

Kongsvik, Trond, Haavik, Torgeir, Bye, Rolf, Almklov, Petter

Journal:

Year:

2020

File:

PDF, 350 KB

2020

43

Societal resilience â Clarifying the concept and upscaling the scope

Haavik, Torgeir K.

Journal:

Year:

2020

File:

PDF, 705 KB

2020

44

The Role of Simulators in Interdisciplinary Medical Work

Haavik, Torgeir K., VÃ¥penstad, Cecilie

Journal:

Multimodal Technologies and Interaction

Year:

2020

File:

PDF, 725 KB

2020