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H. O. Pörtner
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Journal Articles

Oxygen- and capacity-limitation of thermal tolerance: a matrix for integrating climate-related stressor effects in marine ecosystems

H.-O. Pörtner
Journal: Journal of Experimental Biology
J Exp Biol (2010) 213 (6): 881–893.
https://doi.org/10.1242/jeb.037523
Published: 15 March 2010
View article titled, Oxygen- and capacity-limitation of thermal tolerance: a matrix for integrating climate-related stressor effects in marine ecosystems
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Journal Articles

Modulation of the Cost of pHi Regulation During Metabolic Depression: A 31 P-NMR Study in Invertebrate ( Sipunculus Nudus ) Isolated Muscle

H. O. Pörtner, C. Bock, A. Reipschläger
Journal: Journal of Experimental Biology
J Exp Biol (2000) 203 (16): 2417–2428.
https://doi.org/10.1242/jeb.203.16.2417
Published: 15 August 2000
View article titled, Modulation of the Cost of pHi Regulation During Metabolic Depression: A 31 P-NMR Study in Invertebrate ( Sipunculus Nudus ) Isolated Muscle
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Journal Articles

Physiological disturbances at critically high temperatures: a comparison between stenothermal antarctic and eurythermal temperate eelpouts (Zoarcidae)

P. L. M. Van Dijk, C. Tesch, I. Hardewig, H. O. Pörtner
Journal: Journal of Experimental Biology
J Exp Biol (1999) 202 (24): 3611–3621.
https://doi.org/10.1242/jeb.202.24.3611
Published: 15 December 1999
View article titled, Physiological disturbances at critically high temperatures: a comparison between stenothermal antarctic and eurythermal temperate eelpouts (Zoarcidae)
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Journal Articles

Acid–Base Regulation, Metabolism and Energetics in Sipunculus Nudus As a Function of Ambient Carbon Dioxide Level

H. O. Pörtner, A. Reipschläger, N. Heisler
Journal: Journal of Experimental Biology
J Exp Biol (1998) 201 (1): 43–55.
https://doi.org/10.1242/jeb.201.1.43
Published: 1 January 1998
View article titled, Acid–Base Regulation, Metabolism and Energetics in Sipunculus Nudus As a Function of Ambient Carbon Dioxide Level
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Journal Articles

Increased Concentrations of Haemolymph Mg 2+ Protect Intracellular Ph and Atp Levels During Temperature Stress and Anoxia in the Common Shrimp Crangon Crangon

F. J. Sartoris, H. O. Pörtner
Journal: Journal of Experimental Biology
J Exp Biol (1997) 200 (4): 785–792.
https://doi.org/10.1242/jeb.200.4.785
Published: 15 February 1997
View article titled, Increased Concentrations of Haemolymph Mg 2+ Protect Intracellular Ph and Atp Levels During Temperature Stress and Anoxia in the Common Shrimp Crangon Crangon
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Journal Articles

Metabolic Depression During Environmental Stress: The Role of Extracellular Versus Intracellular pH in Sipunculus Nudus

A. Reipschläger, H. O. Pörtner
Journal: Journal of Experimental Biology
J Exp Biol (1996) 199 (8): 1801–1807.
https://doi.org/10.1242/jeb.199.8.1801
Published: 1 August 1996
View article titled, Metabolic Depression During Environmental Stress: The Role of Extracellular Versus Intracellular pH in Sipunculus Nudus
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Journal Articles

Squid ( Lolliguncula Brevis ) Life in Shallow Waters: Oxygen Limitation of Metabolism and Swimming Performance

E. Finke, H. O. Pörtner, P. G. Lee, D. M. Webber
Journal: Journal of Experimental Biology
J Exp Biol (1996) 199 (4): 911–921.
https://doi.org/10.1242/jeb.199.4.911
Published: 1 April 1996
View article titled, Squid ( Lolliguncula Brevis ) Life in Shallow Waters: Oxygen Limitation of Metabolism and Swimming Performance
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Journal Articles

Gas transport in the haemolymph of arachnids: II. Carbon dioxide transport and acid–Base balance

R. J. Paul, A. Pfeffer-Seidl, R. Efinger, H. O. Pörtner, H. Storz
Journal: Journal of Experimental Biology
J Exp Biol (1994) 188 (1): 47–63.
https://doi.org/10.1242/jeb.188.1.47
Published: 1 March 1994
View article titled, Gas transport in the haemolymph of arachnids: II. Carbon dioxide transport and acid–Base balance
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Journal Articles

Metabolic Rates at Different Oxygen Levels Determined by Direct and Indirect Calorimetry in the Oxyconformer Sipunculus Nudus

I. Hardewig, A. D. F. Addink, M. K. Grieshaber, H. O. Pörtner, G. Van Den Thillart
Journal: Journal of Experimental Biology
J Exp Biol (1991) 157 (1): 143–160.
https://doi.org/10.1242/jeb.157.1.143
Published: 1 May 1991
View article titled, Metabolic Rates at Different Oxygen Levels Determined by Direct and Indirect Calorimetry in the Oxyconformer Sipunculus Nudus
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Journal Articles

Proton-Equivalent Ion Transfer in Sipunculus Nudus as a Function of Ambient Oxygen Tension: Relationships With Energy Metabolism

H. O. Pörtner, N. A. Andersen, N. Heisler
Journal: Journal of Experimental Biology
J Exp Biol (1991) 156 (1): 21–39.
https://doi.org/10.1242/jeb.156.1.21
Published: 1 March 1991
View article titled, Proton-Equivalent Ion Transfer in Sipunculus Nudus as a Function of Ambient Oxygen Tension: Relationships With Energy Metabolism
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Journal Articles

The Intracellular pH of a Molluscan Smooth Muscle During a Contraction–Catch-Relaxation Cycle Estimated by the Distribution of [ 14 C]DMO and by 31 P-NMR Spectroscopy

J. Zange, H. O. Pörtner, A. W. H. Jans, M. K. Grieshaber
Journal: Journal of Experimental Biology
J Exp Biol (1990) 150 (1): 81–93.
https://doi.org/10.1242/jeb.150.1.81
Published: 1 May 1990
View article titled, The Intracellular pH of a Molluscan Smooth Muscle During a Contraction–Catch-Relaxation Cycle Estimated by the Distribution of [ 14 C]DMO and by 31 P-NMR Spectroscopy
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Journal Articles

Recovery From Anaerobiosis in the Intertidal Worm Sipunculus Nudus II. Gas Exchange And Changes in the Intra- And Extracellular Acid-Base Status

H. O. Pörtner, S. Vogeler, M. K. Grieshaber
Journal: Journal of Experimental Biology
J Exp Biol (1986) 122 (1): 51–64.
https://doi.org/10.1242/jeb.122.1.51
Published: 1 May 1986
View article titled, Recovery From Anaerobiosis in the Intertidal Worm Sipunculus Nudus II. Gas Exchange And Changes in the Intra- And Extracellular Acid-Base Status
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Journal Articles

Recovery From Anaerobiosis in the Intertidal Worm Sipunculus Nudus : I. Restoration of Aerobic, Steady-State Energy Metabolism

H. O. Pörtner, S. Vogeler, M. K. Grieshaber
Journal: Journal of Experimental Biology
J Exp Biol (1986) 122 (1): 37–50.
https://doi.org/10.1242/jeb.122.1.37
Published: 1 May 1986
View article titled, Recovery From Anaerobiosis in the Intertidal Worm Sipunculus Nudus : I. Restoration of Aerobic, Steady-State Energy Metabolism
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