Ole Samuelsen

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Telefon: 97076918
Avdeling: Smittespredning og sykdom

Arbeidsområde

Arbeider med kjemisk analyse av organiske forbindelser i biologisk materiale og miljøeffekter ved bruk av legemidler i fiskeoppdrett, persistens og effekter på non-target organismer. Studier av behandlingseffektivitet og farmakokinetiske undersøkelser av legemidler i fisk og skalldyr. Undersøke spredning av organisk materiale fra oppdrettsanlegg til miljøet, sediment og fauna, ved å bruke stabil isotop analyse (SIA) og fettsyrer.

1. Utvikling av analytiske metoder (HPLC) for legemidler i biologisk materiale-

2. Farmakokinetiske studier av antibakterielle og antiparasittmidler i fisk og skalldyr.

3. Effektivitet av antibakterielle og antiparasittmidler i behandlingen av bakterielle sykdommer og parasittinfeksjoner i fisk.

4. Effekt av legemidler brukt i fiskeoppdrett på non-target organismer.

5. Spredning og persistens av legemidler til det marine miljø.

6. Ved å bruke stabile isotoper av C and N og fettsyreprofiler studeres spredning av organisk materiale fra oppdrettsanlegg til miljøet

Curriculum Vitae

Cand. Scient. ved Universitetet i Bergen 1984.

Dr. philos ved Universitetet i Bergen 1993 med avhandlingen “The use of antibacterial agents in Norwegian aquaculture. Residue analysis and environmental impacts”.

Seniorforsker ved Havforskningsinstituttet og Professor II ved Universitetet i Bergen.

Publikasjoner

Vitenskapelige artikler (NVI)

2017

Impact of teflubenzuron on the rockpool shrimp (Palaemon elegans)

Pål Asgeir Olsvik, Bjørn Tore Lunestad, Ann-Lisbeth Agnalt, Ole Bent Samuelsen
201 p. 35-43
2017

Development of anaesthetic protocols for lumpfish (Cyclopterus lumpus L.): Effect of anaesthetic concentrations, sea water temperature and body weight

Malene Waage Skår, Gyri Teien Haugland, Mark Powell, Heidrun Inger Wergeland, Ole Bent Samuelsen
PLoS ONE 12:e0179344 p. 1-18
2015

Persistence and Stability of Teflubenzuron and Diflubenzuron When Associated to Organic Particles in Marine Sediment

Samuelsen, Ole Bent
Bulletin of Environmental Contamination and Toxicology p. 1-5
2015

Transcriptional responses to teflubenzuron exposure in European lobster (Homarus gammarus)

Pål Asgeir Olsvik, Ole Bent Samuelsen, Ann-Lisbeth Agnalt, Bjørn Tore Lunestad
Aquatic Toxicology 167 p. 143-156
2015

Changes in fatty acid composition and stable isotope signature of Atlantic cod (Gadus morhua) in response to laboratory dietary shifts

Siri Aaserud Olsen, Pia Kupka Hansen, Henriette Givskud, Arne S Ervik, Ole Bent Samuelsen
Aquaculture 435 p. 277-285
2015

Distribution and persistence of the anti sea-lice drug teflubenzuron in wild fauna and sediments around a salmon farm, following a standard treatment

Ole Bent Samuelsen, Bjørn Tore Lunestad, Rita Hannisdal, Raymond Bannister, Siri Aaserud Olsen, Tore Tjensvoll, Eva Farestveit, Arne S Ervik
Science of the Total Environment 508 p. 115-121
2014

Mortality and deformities in European lobster (Homarus gammarus) juveniles exposed to the anti-parasitic drug teflubenzuron

Ole Bent Samuelsen, Bjørn Tore Lunestad, Eva Farestveit, Ellen Sofie Grefsrud, Rita Hannisdal, Bjarte Holmelid, Tore Tjensvoll, Ann-Lisbeth Agnalt
Aquatic Toxicology 149 p. 8-15
2014

Antibiotic uptake by cultured Atlantic cod leucocytes and effect on intracellular Francisella noatunensis subsp. noatunensis replication

Marte Albriktsen Kaldestad, Gyri Teien Haugland, Anita Rønneseth, Heidrun Inger Wergeland, Ole Bent Samuelsen
Diseases of Aquatic Organisms 108 p. 11-21
2013

Toxicological assessment of the anti-salmon lice drug diflubenzuron on Atlantic cod Gadus morhua

Pål Asgeir Olsvik, Ole Bent Samuelsen, Ane Erdal, Bjarte Holmelid, Bjørn Tore Lunestad
Diseases of Aquatic Organisms 105 p. 27-43
2012

Antimicrobial susceptibility of Francisella noatunensis subsp noatunensis strains isolated from Atlantic cod Gadus morhua in Norway

Cecilie Helen Isachsen, Øivind Vågnes, Ragnhild Aakre Jakobsen, Ole Bent Samuelsen
Diseases of Aquatic Organisms 98 p. 57-62
2012

Anaesthesia of farmed fish: implications for welfare

Inger Hilde Zahl, O Samuelsen, Anders Kiessling
Fish Physiology & Biochemistry 38 p. 201-218
2011

An evaluation of the duration of efficacy of emamectin benzoate in the control of Caligus curtus Muller infestations in Atlantic cod, Gadus morhua L

Lars Are Hamre, Bjørn Tore Lunestad, Rita Hannisdal, Ole Bent Samuelsen
Journal of Fish Diseases 34 p. 453-457
2011

Anaesthesia of Atlantic halibut (Hippoglossus hippoglossus) - Effect of pre-anaesthetic sedation, and importance of body weight and water temperature

Inger Hilde Zahl, Anders Kiessling, Ole Bent Samuelsen, Magne Kjerulf Hansen
Aquaculture Research 42 p. 1235-1245
2011

Evaluating bioencapsulation of florfenicol in rotifers (Brachionus plicatilis)

Irja Sunde Roiha, Erling Otterlei, Ole Bent Samuelsen
Aquaculture Research 42 p. 1110-1116
2011

Feed intake and tissue distribution of florfenicol in cod (Gadus morhua) administered feed with different fat contents

Geir Olav Melingen, Ole Bent Samuelsen
Journal of Applied Ichthyology 27 p. 57-60
2011

Efficacy of florfenicol in the treatment of bacterial infections in halibut, Hippoglossus hippoglossus (L.), larvae

Irja Sunde Roiha, Ole Bent Samuelsen, Torstein Harboe
Journal of Fish Diseases 34 p. 927-930
2010

Bioencapsulation of florfenicol in brine shrimp, Artemia franciscana, nauplii

Irja Sunde Roiha, Erling Otterlei, Ole Bent Samuelsen
Bioanalysis & Biomedicine 2 p. 60-64
2010

The Effect of the Feed Oil and Protein Source on the Deposition and Depletion of Oxolinic Acid in Farmed Atlantic Salmon (Salmo Salar L.)

Bjørn Tore Lunestad, Merat Behzadzadeh, Ole Samuelsen, Marit Espe, MARC BERNTSSEN
Journal of Bioequivalence & Bioavailability 2
2010

Pharmacokinetics of emamectin benzoate administered to Atlantic salmon, Salmo salar L., by intra-peritoneal injection

Kevin Alan Glover, Ole Bent Samuelsen, Ove Tommy Skilbrei, Karin Kroon Boxaspen, Bjørn Tore Lunestad
Journal of Fish Diseases 33 p. 183-186
2010

Uptake and elimination of florfenicol in Atlantic cod (Gadus morhua) larvae delivered orally through bioencapsulation in the brine shrimp Artemia franciscana

Irja Sunde Roiha, Erling Otterlei, Amund Litlabø, Ole Bent Samuelsen
Aquaculture 310 p. 27-31
2010

Anesthesia induces stress in Atlantic salmon (Salmo salar), Atlantic cod (Gadus morhua) and Atlantic halibut (Hippoglossus hippoglossus)

Inger Hilde Zahl, Anders Kiessling, Ole Bent Samuelsen, Rolf Erik Olsen
Fish Physiology & Biochemistry 36 p. 719-730
2010

A single-dose pharmacokinetic study of emamectin benzoate in cod, Gadus morhua L., held in sea water at 9 degrees C

Samuelsen, Ole Bent
Journal of Fish Diseases 33 p. 137-142
2009

Pharmacokinetics, plasma cortisol and effectiveness of benzocaine, MS-222 and isoeugenol measured in individual dorsal aorta-cannulated Atlantic salmon (Salmo salar) following bath administration

Anders Kiessling, David Johansson, Inger Hilde Zahl, Ole Bent Samuelsen
Aquaculture 286 p. 301-308
2009

Anaesthesia of Atlantic cod (Gadus morhua) - Effect of pre-anaesthetic sedation, and importance of body weight, temperature and stress

Inger Hilde Zahl, Anders Kiessling, Ole Bent Samuelsen, Magne Kjerulf Hansen
Aquaculture 295 p. 52-59
2008

A laboratory study to evaluate the use of emamectin benzoate in the control of sea lice in sea-ranched Atlantic salmon (Salmo salar L.)

Ove Tommy Skilbrei, Kevin Glover, Bjørn Tore Lunestad, Ole Bent Samuelsen
Aquaculture 285 p. 2-7
2008

A laboratory study to evaluate the use of emamectin benzoate in the control of sea lice in sea-ranched Atlantic salmon (Salmo salar L.)

Pål A. Olsvik, Kai K Lie, Eva Mykkeltvedt, Ole B. Samuelsen, Kjell Petersen, Anne-Kristin Stavrum, Bjørn Tore Lunestad
BMC Pharmacology 285 p. 2-7
2007

Susceptibility of corkwing wrasse Symphodus melops, goldsinny wrasse Ctenolabrus rupestris, and Atlantic salmon salmo salar smolt to experimental challenge with Vibrio tapetis and Vibrio splendidus isolated from corkwing wrasse. Aquacult Int 15:11-18

Øivind Bergh, Ole Bent Samuelsen
Aquaculture International 15 p. 11-18
2006

Multiple dose pharmacokinetic study of oxolinic acid in cod, Gadus morhua L

Samuelsen, Ole Bent
Aquaculture International 14
2006

Treating experimentally induced vibriosis (Listonella anguillarum) in cod (Gadus morhua L.) with florfenicol

Berit Seljestokken, Øivind Bergh, G. O. Melingen, Ole Bent Samuelsen, Rolf Hetlelid Olsen, Hari Prakash Rudra
Journal of Fish Diseases 737
2006

Pharmacokinetics of quinolones in fish. A review

Samuelsen, Ole Bent
Aquaculture 255 p. 55-75
2006

Winter ulcer disease of post-smolt Atlantic salmon; an unsuitable case of treatment?

Rosie Theresa Coyne, Peter R. Smith, Inger Dalsgaard, H Nilsen, Heidi Kongshaug, Øivind Bergh, Ole Bent Samuelsen
Aquaculture 253 p. 171-178
2006

Absorption, tissue distribution, metabolism and excretion of ormethoprim and sulphadimethoxine in cod (Gadus morhua) after oral administration of Romet

Samuelsen, Ole Bent
Journal of Applied Ichthyology 22 p. 68-71
2006

Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review

Ole B. Samuelsen, Audun H. Nerland, Trond Ø. Jørgensen, Merete Bjørgan Schrøder, Terje Svåsand, Øyvind Bergh
Diseases of Aquatic Organisms 71 p. 239-254
2005

Efficacy of orally administered flumequine in the treatment of vibriosis caused by Listonella anguillarum in cod Gadus morhua

Frode Todnem Vik-Mo, Øivind Bergh, Ole Bent Samuelsen
Diseases of Aquatic Organisms 67 p. 87-92
2005

A question of temperature related differences in plasma oxolinic acid concentrations achieved in rainbow trout (Oncorhynchus mykiss) under laboratory conditions following multiple oral dosing

Rosie Coyne, Øivind Bergh, Pete Smith, Ole Bent Samuelsen
Aquaculture 245
2004

Attempts to validate breakpoint MIC values estimated from pharmacokinetic data obtained during oxolinic acid theraphy of winter ulcer disease in Atlantic salmon (Salmo salar)

Rosie Coyne, Øivind Bergh, Ole Bent Samuelsen
Aquaculture p. 51-66
2004

Efficacy of orally administered florfenicol and oxolinic acid for the treatment of vibriosis in cod (Gadus morhua)

Ole Bent Samuelsen, Øivind Bergh
Aquaculture 235 p. 27-35
2004

A comparison of oxolinic acid concentrations in fanned and laboratory held rainbow trout (Oncorhynchus mykiss) following oral therapy

Rosie Coyne, Ole Bent Samuelsen
Aquaculture 239 p. 1-13
2004

On the validity of setting breakpoint minimim inhibitory concentrations at one quarter of the plasma concentration acheieved following oral administration of oxytetracycline

Rosie Coyne, Ole Bent Samuelsen
Aquaculture p. 23-35
2004

One-step liquid chromatographic method for the determination of oxytetracycline in fish muscle

Rosie Coyne, Ole Bent Samuelsen, Øivind Bergh
Journal of chromatography. B 810 p. 325-328
2004

Anti-complement effects of lactoferrin-derived peptides

O Samuelsen, Hanne Haukland, H. Ulvatne, Lars Vorland
FEMS Immunology and Medical Microbiology
2003

Characterization of strains of Vibrio splendidus and V. tapetis isolated from corkwing wrasse Symphodus melops suffering vibriosis

Sigmund Jensen, Ole Bent Samuelsen, Kari Andersen, Lise Torkildsen, Christophe Lambert, Gwenaelle Choquet, Christine Paillard, Øyvind Bergh
Diseases of Aquatic Organisms 53 p. 25-31
2003

The efficacy of a single intreperitoneal injection of oxolinic acid in the treatment of bacterial infections in goldsinny wrasse (Ctenolabrus rupestris) and corkwing wrasse (Symphodus melops) studied under field and laboratory conditions

Ole Bent Samuelsen, Per Gunnar Kvenseth, Johan Andreassen, Lise Torkildsen, Arne Ervik, Øyvind Bergh
Journal of Veterinary Pharmacology and Therapeutics 26 p. 181-186
2003

A single-dose pharmacokinetic study of oxolinic acid and vetoquinol, an oxolinic acid ester, in cod Gadus morhua L., held in sea water at 8° C and in vitro antibacterial activity of oxolinic acid against Vibrio anguillarum strains isolated from diseased cod

Ole Bent Samuelsen, Øyvind Bergh, Arne Ervik
Journal of Fish Diseases 26 p. 339-347
2003

Pharmacokinetics of florfenicol in cod Gadus morhua in in vitro antibacterial activity against Vibrio anguillarum

Ole Bent Samuelsen, Øyvind Bergh, Arne Ervik
Diseases of Aquatic Organisms 56 p. 127-133
2003

Administration of the antibacterial agents flumequine and oxolinic acid to small turbot (Scophthalmus maximus L.) by bath

Samuelsen, Ole Bent
Journal of Applied Ichthyology 19 p. 55-58
2002

Dosage regime experiments with oxolinic acid and flumequine in Atlantic salmon (Salmo salar L) held in seawater

Odd Ellingsen, Bjørn Midttun, Astri Rogstad, Christian Syvertsen, Ole Bent Samuelsen
Aquaculture 209 p. 19-34
2002

The stability and persistence of Diflubenzuron in marine sediments studied under laboratory conditions and the dispersion to the sediment under a fish farm following medication

Agnethe Selvik, Pia Kupka Hansen, Arne Ervik, Ole Bent Samuelsen
Science of the Total Environment 285 p. 237-245
2002

The efficacy of a single intraperitoneal injection of either flumequine or oxytetracycline hydrochloride in prevention of outbreaks of atypical Aeromonas salmonicida infection in goldsinny wrasse Ctenolabrus rupestris L. following stress

Ole Bent Samuelsen, Arne Ervik, Lise Torkildsen, Øyvind Bergh
Aquaculture International 10 p. 257-264
2002

Treatment of the early life stages of scallop (Pecten maximus) with antimicrobial agents; searching for an alternative to chloramphenicol

Lise Torkildsen, Rosie Coyne, Ole Bent Samuelsen, Thorolf Magnesen, Øyvind Bergh
Aquaculture International 10 p. 399-409
2001

Diseases, prophylaxis and treatment of the Atlantic halibut, Hippoglossus hippoglossus: a review

Øyvind Bergh, Frank Nilsen, Ole Bent Samuelsen
Diseases of Aquatic Organisms 48 p. 57-74
2001

Effects of sea water on the activity of antimicrobial agents used in aquaculture; implications for MIC testing

Ole Bent Samuelsen, Bjørn Tore Lunestad
Aquaculture 196 p. 319-323
2001

Absorption, tissue distribution and excretion of flumequine and oxolinic acid in corkwing wrasse (Symphodus melops) following administration by a single intraperitoneal injection or by bath

Ole Bent Samuelsen, Arne Ervik
Journal of Veterinary Pharmacology and Therapeutics 24 p. 111-116
2000

Minimal inhibitory concentration of chloramphenicol, florfenicol, trimethoprim/sulfadiazine and flumequine in seawater of bacteria associated with scallops (Pecten maximus ) larvae

Lise Torkildsen, Ole Bent Samuelsen, Bjørn Tore Lunestad, Øivind Bergh
Aquaculture 185 p. 1-12
2000

A single-dose pharmacokinetic study of oxolinic acid and vetoquinol, an oxolinic acid ester, in Atlantic salmon (Salmo salar) held in seawater and in vitro antibacterial activity against Aeromonas salmonicida

Ole Bent Samuelsen, Arne Ervik, Lisa Pursell, Pete Smith
Aquaculture 187 p. 213-224
2000

The efficacy of a single intraperitoneal injection of flumequine in the treatment of systemic vibriosis in corkwing wrasse (Symphodus melops)

Ole Bent Samuelsen, Susanna Husgaard, Lise Torkildsen, Øyvind Bergh
Journal of Aquatic Animal Health 12 p. 324-328
1999

Efficacy of orally administered oxolinic acid and vetoquinol, an oxolinic acid ester, in the treatment of furunculosis in Atlantic salmon Salmo salar held in seawater

Ole Bent Samuelsen, Brit Hjeltnes, Lise Torkildsen
Diseases of Aquatic Organisms 37 p. 53-59
1999

A single-dose pharmacokinetic study of oxolinic acid and vetoquinol, an oxolinic acid ester, in Atlantic halibut (Hippoglossus hippoglossus) held in seawater at 9°C

Ole Bent Samuelsen, Arne S Ervik
Journal of Fish Diseases 22 p. 13-23
1998

Efficacy of orally administered Florfenicol in the treatment of furunculosis in Atlantic salmon

Ole Bent Samuelsen, Brit Hjeltnes, Johan Glette
Journal of Aquatic Animal Health 10 p. 56-61
1997

Single dose pharmacokinetic study of flumequine after intravenous, intraperitoneal and oral administration to Atlantic halibut (Hippoglossus hippoglossus) held in seawater at 9˚C

Ole Bent Samuelsen, Arne S Ervik
Aquaculture 158 p. 215-227
1997

Multiple dose pharmacokinetic study of Romet30 in Atlantic salmon (Salmo salar) and in vitro antibacterial activity against Aeromonas salmonicida

Ole Bent Samuelsen, L. Pursell, A. Ervik, P. Smith
Aquaculture 152 p. 13-24
1997

Efficacy of bath administered flumequine and oxolinic acid in the treatment of Vibriosis in halibut (Hippoglossus hippoglossus)

Samuelsen, Ole Bent
Journal of Aquatic Animal Health 9 p. 127-131
1997

Pharmacokinetic and efficacy studies on bath administering potentiated sulphonamides in Atlantic halibut (Hippoglossus hippoglossus)

Ole Bent Samuelsen, B.T. Lunestad, A. Jelmert
Journal of Fish Diseases 20 p. 287-296
1996

Estimates of rates of resolution of oxytetracycline from sediments under Atlantic salmon cages

Peter R. Smith, Ole Bent Samuelsen
Aquaculture 144 p. 17-26
1996

Bath treatment, an alternative method for administration of the quinolones flumequine and oxolinic acid to halibut (Hippoglossus hippoglossus) and in-vitro antibacterial activity of the drugs against some Vibrio sp

Ole Bent Samuelsen, Bjørn Tore Lunestad
Diseases of Aquatic Organisms 27 p. 13-18
1995

Failure of Flumisol bath treatments during commercial transport of salmon smolts to prevent the activation of stress inducible furunculosis

Maura P. Hiney, Rosie Theresa Coyne, J P Kerry, Lisa Pursell, Ole Bent Samuelsen, Peter R. Smith
Aquaculture 136 p. 31-42
1995

Concentrations of divalent cations found in the sea water reduce the in-vitro activity of flumequine against Aeromonas salmonicida

Lisa Pursell, Ole Bent Samuelsen, Peter R. Smith
Aquaculture 135 p. 245-255
1995

Absorption, tissue distribution, metabolism and excretion of ormetoprim and sulfadimethoxine in Atlantic salmon (Salmo salar) after intravenous and oral administration of Romet30

Ole Bent Samuelsen, Arne S Ervik, Vidar Vennevik
Xenobiotica 25 p. 1169-1180
1995

Photodegradation of eight antibacterial agents in seawater

Bjørn Tore Lunestad, Ole Bent Samuelsen, Arne S Ervik, S. Fjelde
Aquaculture 134 p. 217-225
1994

Association of mortalities in a salmon hatchery with the oral administration of flumequine

Maura P. Hiney, Ole Bent Samuelsen, Peter R. Smith
Bulletin of The European Association of Fish Pathologists 14 p. 204-206
1994

Impacts of administrating antibacterial agents on wild fish and blue mussels (Mytilus edulis) in the vicinity of fish farms

A. Ervik, B. Thorsen, V. Eriksen, B. T. Lunestad, Ole Bent Samuelsen
Diseases of Aquatic Organisms 18 p. 45-51
1994

Reduced environmental impact of antibacterial agents applied in fish farms using the LiftUp feed collector system of a hydroacoustic feed detector

A. Ervik, Ole Bent Samuelsen, J. E. Juell, H. Sveier
Diseases of Aquatic Organisms 19 p. 101-104
1994

High-performance liquid chromatografic determination of oxolinic acid in fish silage

Samuelsen, Ole Bent
Journal of chromatography. B 655 p. 311-314
1994

Simultaneous determination of ormethoprim and sulfadimethoxine in plasma and muscla of Atlantic salmon (Salmon salar)

Samuelsen, Ole Bent
Journal of Chromatography A 666 p. 412-417
1994

Stability of antibacterial agents in an artificial marine aquaculture sediment studied under laboratory conditions

Ole Bent Samuelsen, B. T. Lunestad, A. Ervik, S. Fjelde
Aquaculture 126 p. 283-290
1994

Bacterial resistance to antimicrobial agents used in fish farming; A critical evalution on method and meaning

P. Smith, M. Hiney, Ole Bent Samuelsen
Annual Review of Fish Diseases 4 p. 273-313
1993

Effects of oxytetracycline, oxolinic acid and flumequine on bacteria in an artificial marine fish farm sediment

Pia Kupka Hansen, Bjørn Tore Lunestad, Ole Bent Samuelsen
Canadian journal of microbiology (Print) 39 p. 1307-1312
1992

Long-range changes in oxytetracycline concentration and bacterial resi stance towards oxytetracycline in a fish farm sediment after medicatio n

O.B. Samuelsen, Vigdis Lid Torsvik, A Ervik
Science of the Total Environment 114 p. 25-36
1992

Changes in plasma and liver glutathione levels in Atlantic salmon (Salmo salar) suffering from infectious salmon anemia(ISA)

B. Hjeltnes, Ole Bent Samuelsen, A. Svartdal
Diseases of Aquatic Organisms 14 p. 31-33
1992

Residues of oxolinic acid in wild fauna following medication in fish farms

Ole Bent Samuelsen, B. T. Lunestad, B. Husevåg, T. Hølleland, A. Ervik
Diseases of Aquatic Organisms 12 p. 111-119
1991

Simultaneous occurence of Aexomonas salmonicida and antibiotic resistant bacteria in sediments at abandoned aquaculture sites

B. Husevåg, B. T. Lunestad, Per J Johannessen, Ø. Enger, Ole Bent Samuelsen
Journal of Fish Diseases 14 p. 631-640
1991

Toxicity of Rotenone to some potential predators on marine fish larvaean experimental study

T. Næss, K. E. Naas, Ole Bent Samuelsen
Aquacultural Engineering 10 p. 149-159
1991

Fate and microbiological effects of Furazolidone in a marine aquaculture sediment

Ole Bent Samuelsen, B. T. Lunestad, E. Solheim
Science of the Total Environment 108 p. 275-283
1990

A simple and rapid method for the determination of flumequine and oxolinic acid in salmon (Salmo salar) plasma by high-performance liquid chromatography and fluorescence detection

Samuelsen, Ole Bent
Journal of chromatography. B 530 p. 452-457
1990

High-performance liquid chromatographic determination of furazolidone in Atlantic salmon (Salmo salar) tissue

Samuelsen, Ole Bent
Journal of chromatography. B 528 p. 595-600
1990

The change in liver glutathion concentration in salmon (Salmo salar) and char (Salvelinus alpinus) during and after medication with furazolidone

Ole Bent Samuelsen, Asbjørn Svardal, B. Hjeltnes
Bulletin of European Association of Fish Pathology 10 p. 35-36
1989

Degradation of oxytetracycline in seawater at two different temperatures and light intensities and the persistence of oxytetracycline in the sediment from a fish farm

Samuelsen, Ole Bent
Aquaculture 83 p. 7-16
1989

Determination of flumequine in fish by high-performance liquid chromatography and fluorescence detection

Samuelsen, Ole Bent
Journal of chromatography. B 497 p. 355-359
1988

The toxicity and excretion of rotenone in oysters (Ostrea edulis) and its degradation in seawater at temperatures near 0˙C

Ole Bent Samuelsen, Einar Solheim, Håkon Magne Otterå, Jan Per Pedersen
Aquaculture 70 p. 355-363
1988

A qualitative and quantitative analysis of the sediment gas and diethylether extract of the sediment from salmon farms

Ole Bent Samuelsen, Arne S Ervik, Einar Solheim
Aquaculture 74 p. 277-285
1987

Aeration rate, pH and temperature effects on the degradation of trichlorfon to DDVP and the half-lives of trichlorfon and DDVP in seawater

Samuelsen, Ole Bent
Aquaculture 66 p. 373-380
1987

Degradation of Trichlorfon to Dichlorvos in seawater: a preliminary report

Samuelsen, Ole Bent
Aquaculture 60 p. 161-164
1986

Metabolism of the cinnamon constituent o-methoxycinnamaldehyde in the rat

Ole Bent Samuelsen, J Brenna, Einar Solheim, Ronald Scheline
Xenobiotica 16 p. 845-852

Poster

2017

Resistens og MIC bestemmelse av atypisk Aeromonas salmonicida og Vibrio anguillarum isolert fra rognkjeks.

Karen Obrestad Kverme, Duncan John Colquhoun, Anita Rønneseth, Heidrun Inger Wergeland, Ole Bent Samuelsen, Gyri Teien Haugland
2016

Anaesthetic protocols for lumpfish (Cyclopterus lumpus L.)

Gyri Teien Haugland, Malene waage Skår, Heidrun Inger Wergeland, Ole Bent Samuelsen
2016

Anaesthetic protocols for lumpfish (Cyclopterus lumpus L.).

Malene waage Skår, Gyri Teien Haugland, Heidrun Inger Wergeland, Ole Bent Samuelsen
2010

Behandling av bakterielle sjukdomar hjå larvar i marint oppdrett

Irja Sunde Roiha, Erling Otterlei, Ole Bent Samuelsen
2002

Investigation of fish to fish variation in oxolinic acid concentration in commercially farmed fish and laboratory held fish following commercial oral theraphy

Rosie Coyne, Ole Bent Samuelsen, Øyvind Bergh, Heidi Kongshaug, Audun Høylandskjær, Bjørn Tore Lunestad, Pete Smith
2001

Comparison of oxolinic acid plasma concentrations in dead, moribound and healthy rainbow trout obtained after standard treatment in a commercial fish farm

Samuelsen, Ole Bent

Kapitler og bøker

2015

Safety of medical feed additives in the food chain

Bjørn Tore Lunestad, Rita Hannisdal, Ole Bent Samuelsen
p. 251-268
2005

Sykdommer hos torsk, forebygging og behandling

Øivind Bergh, Ole B. Samuelsen, Kjetil Korsnes
p. 15
1991

Environmental effects of antibiotics/chemotheropentics from aquaculture

P. K. Hansen, B. T. Lunestad, Ole Bent Samuelsen, N. De Pow, J. Joyce

Populærvitenskapelige artikler

2017

Er rognkjeksen bedøvet? Eller ikke?

Gyri Teien Haugland, Malene waage Skår, Mark Powell, Heidrun Inger Wergeland, Ole Bent Samuelsen
Norske Fiskeoppdrett p. 44-47

Faglige foredrag

2018

Antibiotika-resistens hos fiskepatogene bakterier, farmakokinetikk og antibakteriell behandling av rognkjeks.

Gyri Teien Haugland, Karen obrestad Kverme, Marielle Kallekleiv, Rita Hannisdal, Anita Rønneseth, Bjørn Tore Lunestad, Duncan John Colquhoun, Ole Bent Samuelsen, Heidrun Inger Wergeland
2017

Determination of antibiotic resistance among fish pathogenic bacteria, pharmacokinetics and effect of antibacterial agents on lumpfish experimentally challenged with V.anguillarum

Karen obrestad Kverme, Duncan John Colquhoun, Anita Rønneseth, Rita Hannisdal, Bjørn Tore Lunestad, Heidrun Inger Wergeland, Ole Bent Samuelsen, Gyri Teien Haugland
2016

Bedøvelse av rognkjeks

Malene waage Skår, Gyri Teien Haugland, Heidrun Inger Wergeland, Ole Bent Samuelsen
2007

Microbial Control of Live Feed Organisms in Marine Fish Hatcheries

Irja Sunde Roiha, Øivind Bergh, Ole Bent Samuelsen
2007

Managing microbial ecology in atlantic cod Gadus morhua hatcheries: pathology, therapy and prophylaxis by microbial control

Øivind Bergh, Nina Sandlund, Irja Sunde Roiha, Laila Brunvold, Ane Rebecca Engelsen, Erling Otterlei, Trond Mork Pedersen, Geir Olav Melingen, Egil Karlsbakk, Ole Bent Samuelsen

Annet tidsskriftbidrag

2009

The First Metallo-beta-Lactamase Identified in Norway Is Associated with a TniC-Like Transposon in a Pseudomonas aeruginosa Isolate of Sequence Type 233 Imported from Ghana

O Samuelsen, L Buaro, MA Toleman, Christian G. Giske, Nils Olav Hermansen, Timothy R Walsh, arnfinn Sundsfjord
Antimicrobial Agents and Chemotherapy

Rapporter og avhandlinger

2017

Antibakteriell behandling av rognkjeks (Cyclopterus lumpus)- bakteriedyrking, resistenstesting, farmakokinetikk og behandling

Karen Obrestad Kverme, Gyri Teien Haugland, Ole Bent Samuelsen, Heidrun Inger Wergeland
2016

Anestesi av oppdretta rognkjeks

Malene Waage Skår, Gyri Teien Haugland, Ole Bent Samuelsen, Heidrun Inger Wergeland
2016

Effekter av utslipp fra akvakultur på spesielle marine naturtyper, rødlista habitat og arter. Kunnskapsstatus

Vivian Husa, Tina Kutti, Ellen Sofie Grefsrud, Ann-Lisbeth Agnalt, Ørjan Karlsen, Raymond Bannister, Ole Bent Samuelsen, Bjørn Einar Grøsvik
2013

Risikovurdering norsk fiskeoppdrett 2012

Lars Asplin, Jan Aure, Raymond Bannister, Pål Arne Bjørn, Karin Kroon Boxaspen, Geir Dahle, Arne S Ervik, Bengt Finstad, Kevin A. Glover, Bjørn Einar Grøsvik, Pia Kupka Hansen, Mikko Heino, Vivian Husa, P. A. Jansen, Ingrid Askeland Johnsen, Knut Eirik Jørstad, Egil Karlsbakk, Ørjan Karlsen, Tore S Kristiansen, Bjørn Olav Kvamme, Rosa Maria Serra Llinares, Abdullah Madlhun, Terje van der Meeren, Stein Mortensen, Craig Morton, Rune Nilsen, Håkon Otterå, Sonal Patel, Bjørn-Steinar Sæther, Ole Bent Samuelsen, Øystein Skaala, Cecilie Skår, Ove Skilbrei, Lars Helge Stien, Terje Svåsand, Geir Lasse Taranger, Ingebrigt Uglem, Vidar Wennevik
2011

Bioencapsulation of florfenicol in Artemia franciscana and Brachionus plicatilis for treatment of bacterial diseases of Atlantic cod (Gadus morhua) and Atlantic halibut (Hippoglossus hippoglossus) larvae

Ole Bent Samuelsen, Irja Sunde Roiha
2007

Risikovurdering av organiske tinnforbindelser i sjømat

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2007

Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden og Faggruppen for tilsetningsstoffer, aroma, matemballasje og kosmetikk. 22.5.2007. Vurdering av helserisiko ved konsum av grillet mat

Janneche Utne Skåre, Tore Aune, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen, Mona-Lisa Binderup, Knut Helkås Dahl, Trine Husøy, Kristine Naterstad, Jan Erik Paulsen, Tore Sanner, Inger-Lise Steffensen, Jan Alexander
2007

Risikovurdering av azaspiracidtoksiner i krabbe og vurdering av påviste funn. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2007

How can stable isotopes of carbon and nitrogen (δ13C and δ15N) be used to trace a shift in diet of small and large Atlantic cod (Gadus morhua L.)?

Henriette Givskud, Ole Bent Samuelsen
2006

Vurdering av irgarol, diuron, dikofol og BHT i blåskjell og fiskelever. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden i Vitenskapskomiteen for mattrygghet

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2006

Vurdering av funn av azaspiracidtoksiner i krabbe. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden i Vitenskapskomiteen for mattrygghet

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2006

Risikovurdering av kvikksølv i torskefilet. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2006

Risikovurdering av bly og kadmium i skjell. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Vurdering av PFAS i noen enkelte vann- og fiskeprøver. Vurdert og godkjent av Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen, Gunnar Sundstøl Eriksen
2005

Vurdering av funn av PBDE og PCB i en drikkevannsprøve fra Lillehammer. Vurdert og godkjent av Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen, Gunnar Sundstøl Eriksen
2005

Risikovurdering av PBDE

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Vurdering av kvikksølv, dioksiner og dioksinliknende PCB i fisk fra Mjøsa

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Vurdering av nye resultater - Ranfjorden. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Kari Grave, Kåre Julshamn, Tore Aune, Marc Berntssen, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Vurdering av nye resultater i Vefsnfjorden/ Leirfjorden og Sandnessjøen. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Kari Grave, Kåre Julshamn, Tore Aune, Marc Berntssen, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Vurdering av dioksiner og dioksinliknende PCB i kveite. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Kommentar til risikovurdering av forurensede sedimenter. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Vurdering av nye resultater i Sørfjorden. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2005

Behandling av vibriose hjå atlantisk torsk (Gadus morhua L.) med florfenikol

Berit Seljestokken, Ole Bent Samuelsen
2004

Vurdering av nye analyseresultater av polybromerte difenyletere i oppdrettslaks. Faggruppen for Forurensninger, naturlige toksiner og medisinrester i matkjeden

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Gunnar Sundstøl Eriksen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen
2004

Comments on proposed maximum levels for dioxin-like PCBs in Food. Panel on Contaminants Norwegian Scientific Committee for Food Safety

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen, Gunnar Sundstøl Eriksen
2004

Vurdering av analyseresultater i fisk fra enkelte ferskvann i Sør-Varanger. Vurdering av Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden for Vitenskapskomitteen for Matsikkerhet

Janneche Utne Skåre, Jan Alexander, Tore Aune, Marc Berntssen, Kari Grave, Kåre Julshamn, Helle Katrine Knutsen, Helle Margrete Meltzer, Ole Bent Samuelsen, Gunnar Sundstøl Eriksen
1993

The use of antibacterial agents in norwegian aquaculture : residue analysis and environmental impacts

Samuelsen, Ole Bent
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