Lars Folkow
Professor i dyrefysiologi
Stillingsbeskrivelse
Forskningsgruppeleder Arktisk Kronobiologi & Fysiologi (ACP)
Person med særskilt kontrollansvar (PMSK) for forsøksdyranlegg #089 (Avdeling for Arktisk Biologi)
W. James Grecian,
Garry B. Stenson,
Martin Biuw,
Lars Boehme,
Lars Folkow,
Pierre J. Goulet
m.fl.:
Environmental drivers of population-level variation in the migratory and diving ontogeny of an Arctic top predator
Charmain D. Hamilton,
Christian Lydersen,
Jon Aars,
Mario Acquarone,
Todd Atwood,
Alastair Baylis
m.fl.:
Marine mammal hotspots across the circumpolar Arctic
Cornelia Geßner,
Alena Krüger,
Lars Folkow,
Wilfrid Fehrle,
Bjarni Mikkelsen,
Thorsten Burmester
:
Transcriptomes Suggest That Pinniped and Cetacean Brains Have a High Capacity for Aerobic Metabolism While Reducing Energy-Intensive Processes Such as Synaptic Transmission
Andres Marmol-Guijarro,
Robert Nudds,
Lars Folkow,
John Lees,
Jonathan Codd
:
Does posture explain the kinematic differences in a grounded running gait between male and female Svalbard rock ptarmigan (Lagopus muta hyperborea) moving on snow?
Polar Biology 2021 DOI
Andres C Marmol-Guijarro,
R Nudds,
Lars Folkow,
William R. Sellers,
P Falkingham,
J Codd
:
The influence of snow properties on speed and gait choice in the Svalbard rock ptarmigan (Lagopus muta hyperborea)
Charmain Danielle Hamilton,
Christian Lydersen,
Jon Aars,
Martin Biuw,
Andrei Boltunov,
Erik W. Born
m.fl.:
Marine mammal hotspots in the Greenland and Barents Seas
Cornelia Gessner,
Maren Nicole Stillger,
Naomi Mölders,
Andrej Fabrizius,
Lars Folkow,
Thorsten Burmester
:
Cell Culture Experiments Reveal that High S100B and Clusterin Levels may Convey Hypoxia-tolerance to the Hooded Seal (Cystophora cristata) Brain
Neuroscience 2020 DOI
Andreas Nord,
Hegemann Arne,
Lars Folkow
:
Reduced immune responsiveness contributes to winter energy conservation in an Arctic bird
Andres Marmol-Guijarro,
Robert Nudds,
Lars Folkow,
Jonathan Codd
:
Examining the accuracy of trackways for predicting gait selection and speed of locomotion
Simon Birger Byremo Solberg,
Signe Kjelstrup,
Elisa Magnanelli,
Nataliya Kizilova,
Iratxe Lorea Casado Barroso,
Mario Acquarone
m.fl.:
Energy efficiency of respiration in mature and newborn reindeer
Alena Kruger,
Andrej Fabrizius,
Bjarni Mikkelsen,
Ursula Siebert,
Lars Folkow,
Thorsten Burmester
:
Transcriptome analysis reveals a high aerobic capacity in the whale brain
Andres C Marmol-Guijarro,
Robert L. Nudds,
John C Marrin,
Lars Folkow,
Jonathan R Codd
:
Terrestrial locomotion of the Svalbard rock ptarmigan: comparing field and laboratory treadmill studies
Andreas Nord,
Lars Folkow
:
Ambient temperature effects on stress-induced hyperthermia in Svalbard ptarmigan
Andreas Nord,
Lars Folkow
:
Seasonal variation in the thermal responses to changing environmental temperature in the world's northernmost land bird
Kia Krarup Hansen,
Monica Alterskjær Sundset,
Lars Folkow,
Marte Nilsen,
Svein Disch Mathiesen
:
Methane emissions are lower from reindeer fed
lichens compared to a concentrate feed
Marie-Anne Blanchet,
Mario Acquarone,
Martin Biuw,
Roger B. Larsen,
Erling Sverre Nordøy,
Lars Folkow
:
A life after research? First release of harp seals (Phoca groenlandica) after temporary captivity for scientific purposes
Aquatic Mammals 2018 DOI
Jean-Pierre Desforges,
Milton Levin,
Lindsay Jasperse,
Sylvain De Guise,
Igor Eulaers,
Robert J. Letcher
m.fl.:
Effects of polar bear and killer whale derived contaminant cocktails on marine mammal immunity
Mariana Leivas Müller Hoff,
Andrej Fabrizius,
Nicole U. Czech-Damal,
Lars Folkow,
Thorsten Burmester
:
Transcriptome analysis identifies key metabolic changes in the hooded seal (Cystophora cristata) brain in response to hypoxia and reoxygenation
Elisa Magnanelli,
Øivind Wilhelmsen,
Mario Acquarone,
Lars Folkow,
Signe Kjelstrup
:
The Nasal Geometry of the Reindeer Gives Energy-Efficient Respiration
Mariana L.M. Hoff,
A Fabrizius,
Lars Folkow,
Thorsten Burmester
:
An atypical distribution of lactate dehydrogenase isoenzymes in the hooded seal (Cystophora cristata) brain may reflect a biochemical adaptation to diving
Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology 2016 DOI
D Wohlert,
J Kröger,
M Witt,
O Schmitt,
A. Wree,
Nicole Czech-Damal
m.fl.:
A Comparative Morphometric Analysis of Three Cranial Nerves in Two Phocids: The Hooded Seal (Cystophora cristata) and the Harbor Seal (Phoca vitulina)
Stem Cell Reviews and Reports (SCRR) 2016 DOI
Samuel Geiseler,
John Larson,
Lars Folkow
:
Synaptic transmission despite severe hypoxia in hippocampal slices of the deep-diving hooded seal
Neuroscience 2016 DOI
A Fabrizius,
Mariana L.M. Hoff,
G Engler,
Lars Folkow,
Thorsten Burmester
:
When the brain goes diving: transcriptome analysis reveals a reduced aerobic energy metabolism and increased stress proteins in the seal brain
Samuel Geiseler,
Stian Ludvigsen,
Lars Folkow
:
KATP-channels play a minor role in the protective hypoxic shut-down of cerebellar activity in eider ducks (Somateria mollissima)
Neuroscience 2015 DOI
Chris Hogg,
Magella Neveu,
Lars Folkow,
Karl-Arne Stokkan,
Jaimie Hoh Kam,
Ron H Douglas
m.fl.:
The eyes of the deep diving hooded seal (Cystophora cristata) enhance sensitivity to ultraviolet light
Lars Folkow
:
Den dykkende hjernen
2021 DATA
Chiara Ciccone,
Fayiri Kante,
David Hazlerigg,
Lars Folkow,
AC West,
Shona Wood
:
Circadian clockwork and mitochondrial metabolism in a diving mammal: clues to hypoxia tolerance?
2021
Judith Ullmann,
Martin Biuw,
Marie-Anne Blanchet,
Mario Acquarone,
Lars Folkow
:
The respiratory physiology of the harp seal (Pagophilus groenlandicus): Total lung capacity, anatomical dead space, and ventilatory response to exercise.
2020 FULLTEKST
Simon Birger Byremo Solberg,
Elisa Magnanelli,
Nataliya Kizilova,
Signe Kjelstrup,
Lars Folkow
:
Nasal ducts of arctic mammals as optimal heat and mass exchangers
2019
Ingebjørg Helena Nymo,
Rebecca K. Davidson,
Marianne Gilhuus,
Karin Elisabeth Holmgren,
Torill Mørk,
Hans Lian
m.fl.:
Egglederbetennelse hos Svalbardryper i fangenskap.
Norsk Veterinærtidsskrift 2019
Mariana L.M. Hoff,
Rabea Scheuplein,
Lars Folkow,
Thorsten Burmester
:
Pyruvate dehydrogenase in the brain of diving and terrestrial mammals
2019
Judith Ullmann,
Martin Biuw,
Marie-Anne Blanchet,
Mario Acquarone,
Lars Folkow
:
The respiratory physiology of the harp seal (Pagophilus groenlandicus): Total lung capacity, anatomical dead space, and ventilatory response to exercise
2019 SAMMENDRAG / PROSJEKT
Alana Krüger,
Andrej Fabrizius,
Bjarni Mikkelsen,
Ursula Siebert,
Lars Folkow,
Thorsten Burmester
:
Molecular mechanisms of hypoxia tolerance in the whale brain
2019
Thorsten Burmester,
A Fabrizius,
Alena Krüger,
Cornelia Gessner,
Lars Folkow
:
When the brain goes diving: A genome and transcriptome approach to the hypoxia tolerance of brains of whales and seals.
2018
Lars Folkow,
Thorsten Burmester
:
Into the deep - how the seal brain copes with diving-induced hypoxemia
2018
Alena Krüger,
A Fabrizius,
Lars Folkow,
Bjarni Mikkelsen,
Ursula Siebert,
Thorsten Burmester
:
Into the deep: A transcriptome analysis of the molecular mechanisms of hypoxia tolerance in the whale brain
2018
Lars Folkow,
Thomas Häusler
:
Robben können bis zu einer Stunde tauchen
Cornelia Gessner,
A Fabrizius,
Mariana L.M. Hoff,
Lars Folkow,
Thorsten Burmester
:
Marine mammals down under: adaptations of the brain to hypoxia during diving
2017
A Fabrizius,
Mariana L.M. Hoff,
Lars Folkow,
Thorsten Burmester
:
Molecular mechanisms of hypoxia tolerance of the brain of diving mammals
2017
Alena Krüger,
A Fabrizius,
Lars Folkow,
Thorsten Burmester
:
The brain in the deep: A transcriptome analysis of the molecular mechanisms of hypoxia tolerance in the whale brain
2017
Martin Biuw,
Mario Acquarone,
Lars Folkow,
Erling Sverre Nordøy,
Marie-Anne Blanchet,
Ippei Suzuki
m.fl.:
Validation of acceleration-based body density and energy expenditure estimates of diving harp seals in a semi-natural facility
2017
Marie-Anne Blanchet,
Mario Acquarone,
Martin Biuw,
Roger B. Larsen,
Erling Sverre Nordøy,
Lars Folkow
:
First release of harp seals after temporary captivity for research purposes
2017
Lars Folkow
:
Marine mammals: challenges and regulations
2017
Sand Rebecca,
Lars Folkow
:
NRK Reinflytting - minutt for minutt
25. april 2017 DATA
Lars Folkow,
Arnoldus S Blix
:
On the importance of understanding physiology when estimating energetics in cetaceans
Biology Open 2017 DOI
Ingebjørg Helena Nymo,
Anja Sjøvoll,
Ellen Christensen,
Hans Lian,
Morten Tryland,
Lars Folkow
m.fl.:
Aspergillose hos Svalbardrype i fangenskap [Aspergillosis in a Svalbard grouse held in captivity]
Norsk Veterinærtidsskrift 2017
Signe Kjelstrup,
Elisa Magnanelli,
Øivind Wilhelmsen,
Mario Acquarone,
Lars Folkow
:
The geometry of the arctic reindeer nose gives energy efficient respiration
2016
Lars Folkow,
Thorsten Burmester
:
Cerebral adaptations to blood oxygen depletion in diving mammals
2016
Lars Folkow
:
Barneuniversitetet: Moskus
2016
Cornelia Gessner,
A Fabrizius,
Mariana L.M. Hoff,
Lars Folkow,
Thorsten Burmester
:
Adaptation of the brain to hypoxia induced by diving in marine mammals
2016
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Publikasjoner utenom Cristin
I have published over 100 peer reviewed publications, cited over 4000 times, h-index = 37, i10 index = 77. This includes 1 paper in Nature, 3 in Proceedings of the Royal Society B, 8 in Journal of Experimental Biology, 8 in American Journal of Physiology. A full list can be found on google scholar
Forskningsinteresser
Fysiologiske tilpasningsmekanismer hos polare pattedyr og fugl. Særlig fokus på dyrenes kuldetoleranse og evne til å opprettholde energibalanse, samt på toleranse til oksygenmangel hos dykkende dyr.
Undervisning
Bio-1105 Innføring i Biologi
Bio-2002 Dyrefysiologi
Bio-3030 Extreme Animal Physiology
Bio-3509 Top predators
Hel-6320 Kurs i forsøksdyrlære
Veiledning av MSc og PhD studenter