Roger S. Seymour

Adelaide, SA 5005, Australia

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 83 publications

How long limbs reduce the energetic burden on the heart of the giraffe.

How long limbs reduce the energetic burden on the heart of the giraffe.

Journal: The Journal of experimental biology

Published: June 24, 2025

Oxygen supply through the tracheolar-muscle system does not constrain insect gigantism.

Oxygen supply through the tracheolar-muscle system does not constrain insect gigantism.

Journal: Nature

Published: February 06, 2025

The hearts of large mammals generate higher pressures, are less efficient and use more energy than those of small mammals.

The hearts of large mammals generate higher pressures, are less efficient and use more energy than those of small mammals.

Journal: The Journal of experimental biology

Published: October 15, 2024

Relationship between capillaries, mitochondria and maximum power of the heart: a meta-study from shrew to elephant.

Relationship between capillaries, mitochondria and maximum power of the heart: a meta-study from shrew to elephant.

Journal: Proceedings. Biological sciences

Published: February 09, 2022

Coming up for air.

Coming up for air.

Journal: The Journal of experimental biology

Published: June 29, 2021

Morphology of the nutrient artery and its foramen in relation to femoral bone perfusion rates of laying and non-laying hens.

Morphology of the nutrient artery and its foramen in relation to femoral bone perfusion rates of laying and non-laying hens.

Journal: Journal of anatomy

Published: May 20, 2021

Gas exchange and dive behaviour in the diving beetle Platynectes decempunctatus (Coleoptera: Dytiscidae).

Gas exchange and dive behaviour in the diving beetle Platynectes decempunctatus (Coleoptera: Dytiscidae).

Journal: Journal of insect physiology

Published: March 18, 2021

Regional femoral bone blood flow rates in laying and non-laying chickens estimated with fluorescent microspheres.

Regional femoral bone blood flow rates in laying and non-laying chickens estimated with fluorescent microspheres.

Journal: The Journal of experimental biology

Published: March 17, 2021

The roles of diffusion and convection in ventilation of animal burrows.

The roles of diffusion and convection in ventilation of animal burrows.

Journal: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology

Published: December 21, 2020

Extreme hypoxia and high lactate concentrations in early chicken embryos show that cutaneous oxygen uptake is limited by diffusion and metabolism is partially anaerobic.

Extreme hypoxia and high lactate concentrations in early chicken embryos show that cutaneous oxygen uptake is limited by diffusion and metabolism is partially anaerobic.

Journal: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology

Published: November 29, 2020

Whole-body endothermy: ancient, homologous and widespread among the ancestors of mammals, birds and crocodylians.

Whole-body endothermy: ancient, homologous and widespread among the ancestors of mammals, birds and crocodylians.

Journal: Biological reviews of the Cambridge Philosophical Society

Published: October 23, 2020

Ontogenetic scaling of the gastrointestinal tract of a marsupial foregut fermenter, the western grey kangaroo Macropus fuliginosus melanops.

Ontogenetic scaling of the gastrointestinal tract of a marsupial foregut fermenter, the western grey kangaroo Macropus fuliginosus melanops.

Journal: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology

Published: June 17, 2020

Showing 1-12 of 83

Last Updated: 09/26/2026