Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Thomas A Stubbs"'
Autor:
Marc Jan Bonder, Stephen J. Clark, Felix Krueger, Siyuan Luo, João Agostinho de Sousa, Aida M. Hashtroud, Thomas M. Stubbs, Anne-Katrien Stark, Steffen Rulands, Oliver Stegle, Wolf Reik, Ferdinand von Meyenn
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Ageing is the accumulation of changes and decline of function of organisms over time. The concept and biomarkers of biological age have been established, notably DNA methylation-based clocks. The emergence of single-cell DNA methylation prof
Externí odkaz:
https://doaj.org/article/ad7a8eed3efe49fdb4a325112b626eb9
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-19 (2024)
Abstract Terrestrial ecosystems evolved substantially through the Palaeozoic, especially the Permian, gaining much new complexity, especially among predators. Key among these predators were non-mammalian synapsids. Predator ecomorphology reflect inte
Externí odkaz:
https://doaj.org/article/ea529a44183d45ebb46036a824d870e2
Autor:
Qi-Ling Liu, Long Cheng, Thomas L. Stubbs, Benjamin C. Moon, Michael J. Benton, Chun-Bo Yan, Li Tian
Publikováno v:
BMC Ecology and Evolution, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Neck elongation has appeared independently in several tetrapod groups, including giraffes and sauropod dinosaurs on land, birds and pterosaurs in the air, and sauropterygians (plesiosaurs and relatives) in the oceans. Long necks arose in Ear
Externí odkaz:
https://doaj.org/article/0e1aeed704764b08bbd2b31a61201ea3
Publikováno v:
Royal Society Open Science, Vol 11, Iss 2 (2024)
The Triassic was a time of ecological upheaval as life recovered from the Permian-Triassic mass extinction. Archosauromorphs were a key component of the recovery, diversifying substantially during the Triassic and encompassing the origins of dinosaur
Externí odkaz:
https://doaj.org/article/8f06f60e3dbf4c72bc036440ca8c2743
Publikováno v:
PeerJ, Vol 11, p e15776 (2023)
The initial radiation of Eosauropterygia during the Triassic biotic recovery represents a key event in the dominance of reptiles secondarily adapted to marine environments. Recent studies on Mesozoic marine reptile disparity highlighted that eosaurop
Externí odkaz:
https://doaj.org/article/99e0eb46231c42498edf1bbfeed7c4f9
Publikováno v:
Acta Palaeontologica Polonica, Vol 67, Iss 3, Pp 623-630 (2022)
We reexamine and redescribe the type specimens and other associated material of the Late Jurassic rhynchocephalian Opisthias rarus, from Quarry 9 of the Morrison Formation. We rediscover and describe a fragment of rock matrix belonging to the holot
Externí odkaz:
https://doaj.org/article/c6ab841c17f04492b09bca8686a3ce21
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-12 (2022)
Using computational fluid dynamics, the evolution of body size and proportions in aquatic tetrapods is examined. The relationship between drag and shape highlights the impact of selective pressures on shape variation and innovation and sheds light on
Externí odkaz:
https://doaj.org/article/46df2e0ff6224e56af4bab5592c25e25
Autor:
Suresh A. Singh, Armin Elsler, Thomas L. Stubbs, Russell Bond, Emily J. Rayfield, Michael J. Benton
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Terrestrial ecosystems underwent major restructuring through the early Mesozoic, culminating in dinosaur-dominated faunas. Here Singh et al. use jaw morphology to classify tetrapod herbivores into distinct feeding groups and show that their success w
Externí odkaz:
https://doaj.org/article/2c725673dc94416686cab9efbaaed499
Publikováno v:
eLife, Vol 11 (2022)
The squamates (lizards, snakes, and relatives) today comprise more than 10,000 species, and yet their sister group, the Rhynchocephalia, is represented by a single species today, the tuatara. The explosion in squamate diversity has been tracked back
Externí odkaz:
https://doaj.org/article/ea4352f4c4e545d3b4f0f701986ace9a
Autor:
Diljeet Gill, Aled Parry, Fátima Santos, Hanneke Okkenhaug, Christopher D Todd, Irene Hernando-Herraez, Thomas M Stubbs, Inês Milagre, Wolf Reik
Publikováno v:
eLife, Vol 11 (2022)
Ageing is the gradual decline in organismal fitness that occurs over time leading to tissue dysfunction and disease. At the cellular level, ageing is associated with reduced function, altered gene expression and a perturbed epigenome. Recent work has
Externí odkaz:
https://doaj.org/article/022f5dca919f4be9a3868d80779d1d2f