Results 161 to 170 of about 300,530 (260)

getphylo: rapid and automatic generation of multi-locus phylogenetic trees. [PDF]

open access: yesBMC Bioinformatics
Booth TJ   +3 more
europepmc   +1 more source

Challenges in estimating species age from phylogenetic trees

open access: yes, 2023
Calderón del Cid C   +4 more
europepmc   +1 more source

The Generalized Robinson-Foulds Distance for Phylogenetic Trees. [PDF]

open access: yesJ Comput Biol, 2021
Llabrés M, Rosselló F, Valiente G.
europepmc   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Constructing phylogenetic trees for microbiome data analysis: A mini-review. [PDF]

open access: yesComput Struct Biotechnol J
Liu R   +7 more
europepmc   +1 more source

tinselR-an R Shiny Application for Annotating Phylogenetic Trees. [PDF]

open access: yesMicrobiol Resour Announc, 2021
Hamlin JAP, Nakov T, Williams-Newkirk A.
europepmc   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

open access: yesThe Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt   +4 more
wiley   +1 more source

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