Výsledky vyhledávání - "Coen PH Elemans"

Akademický článek

The return to water in ancestral Xenopus was accompanied by a novel mechanism for producing and shaping vocal signals

Autor: Ursula Kwong-Brown, Martha L Tobias, Damian O Elias, Ian C Hall, Coen PH Elemans, Darcy B Kelley

Publikováno v: eLife, Vol 8 (2019)

Listeners locate potential mates using species-specific vocal signals. As tetrapods transitioned from water to land, lungs replaced gills, allowing expiration to drive sound production. Some frogs then returned to water. Here we explore how air-drive

Externí odkaz: https://doaj.org/article/299ec96ae59144298c02923e988b2333

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Akademický článek

The last common ancestor of animals lacked the HIF pathway and respired in low-oxygen environments

Autor: Daniel B Mills, Warren R Francis, Sergio Vargas, Morten Larsen, Coen PH Elemans, Donald E Canfield, Gert Wörheide

Publikováno v: eLife, Vol 7 (2018)

Animals have a carefully orchestrated relationship with oxygen. When exposed to low environmental oxygen concentrations, and during periods of increased energy expenditure, animals maintain cellular oxygen homeostasis by enhancing internal oxygen del

Externí odkaz: https://doaj.org/article/78075c78ac8747f3a5ef3f1782ab422d

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Akademický článek

Fundamental constraints in synchronous muscle limit superfast motor control in vertebrates

Autor: Andrew F Mead, Nerea Osinalde, Niels Ørtenblad, Joachim Nielsen, Jonathan Brewer, Michiel Vellema, Iris Adam, Constance Scharff, Yafeng Song, Ulrik Frandsen, Blagoy Blagoev, Irina Kratchmarova, Coen PH Elemans

Publikováno v: eLife, Vol 6 (2017)

Superfast muscles (SFMs) are extremely fast synchronous muscles capable of contraction rates up to 250 Hz, enabling precise motor execution at the millisecond time scale. SFM phenotypes have been discovered in most major vertebrate lineages, but it r

Externí odkaz: https://doaj.org/article/5421ace2b03d46a0bd7876a443ceeda2

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