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The evolution of pelvic limb muscle moment arms in bird-line archosaurs

Autor: Allen, V. R., Kilbourne, B. M., Hutchinson, J. R.

Publikováno v: Science Advances

Biomechanical modeling shows that archosaur leg muscle leverage evolved gradually, yet with a Jurassic pulse of specialization.
Bipedal locomotion evolved along the archosaurian lineage to birds, shifting from “hip-based” to “knee-based”

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9dc058e149c2780f710b2a1ea6bfef3
https://doi.org/10.1126/sciadv.abe2778

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Akademický článek

Gearing effects of the patella (knee extensor muscle sesamoid) of the helmeted guineafowl during terrestrial locomotion.

Autor: Allen, V. R.¹ vallen@rvc.ac.uk, Kambic, R. E.^2,3, Gatesy, S. M.², Hutchinson, J. R.¹

Publikováno v: Journal of Zoology. Nov2017, Vol. 303 Issue 3, p178-187. 10p.

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Variation in limb loading magnitude and timing in tetrapods

Autor: Granatosky, M C, McElroy, E J, Lemelin, P, Reilly, S M, Nyakatura, J A, Andrada, E, Kilbourne, B M, Allen, V R, Butcher, M T, Blob, R W, Ross, C F

Publikováno v: JOURNAL OF EXPERIMENTAL BIOLOGY

Comparative analyses of locomotion in tetrapods reveal two patterns of stride cycle variability. Tachymetabolic tetrapods (birds and mammals) have lower inter-cycle variation in stride duration than bradymetabolic tetrapods (amphibians, lizards, turt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::bcf644145dbf41e63677ad2bc1499d11
https://researchonline.rvc.ac.uk/id/eprint/12485/1/12485_Variation-in-limb-loading-magnitude-and-timing-in-tetrapods_Accepted.pdf

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Relating neuromuscular control to functional anatomy of limb muscles in extant archosaurs

Autor: Cuff, A R, Daley, M A, Michel, K B, Allen, V R, Lamas, L P, Adami, C, Monticelli, P, Pelligand, L, Hutchinson, J R

Publikováno v: JOURNAL OF MORPHOLOGY

Electromyography (EMG) is used to understand muscle activity patterns in animals. Understanding how much variation exists in muscle activity patterns in homologous muscles across animal clades during similar behaviours is important for evaluating the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::072ea9a77f4c6dd04a46f8cf842ca596
https://researchonline.rvc.ac.uk/id/eprint/11973/1/11973.pdf

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Reverse-engineering the locomotion of a stem amniote

Autor: Nyakatura, J A, Melo, K, Horvat, T, Karakasiliotis, K, Allen, V R, Andikfar, A, Andrada, E, Arnold, P, Lauströer, J, Hutchinson, J R, Fischer, M S, Ijspeert, A J

Publikováno v: Nature

Reconstructing the locomotion of extinct vertebrates offers insights into their palaeobiology and helps to conceptualize major transitions in vertebrate evolution. However, estimating the locomotor behaviour of a fossil species remains a challenge be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::2eada426ba8742072334a9ba5f1eaecf
https://researchonline.rvc.ac.uk/id/eprint/11894/1/11894.pdf

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Akademický článek

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