Results 251 to 260 of about 522,256 (296)

When are Quarnets Sufficient to Reconstruct Semi-directed Phylogenetic Networks? [PDF]

Bull Math Biol
Huber KT, Iersel LV, Jones M, Moulton V, Veenema-Nipius L.   +4 more
europepmc   +1 more source

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

The Anatomical Record, EarlyView.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman, Rodrigo Tinoco Figueroa, Robert R. Higgins, Stephanie E. Pierce, Michael I. Coates, Emily M. Troyer, Vincent Fernandez, Kathleen Dollman, Jing Lu, Min Zhu, Matt Friedman, Sam Giles   +11 more
wiley   +1 more source

Comparative analysis of codon usage bias and phylogenetic relationships in chloroplast genomes across 49 Dendrobium species. [PDF]

BMC Plant Biol
Wu C, Liu R, Li C, Shang M, Zhang Y, Bai K, Wang Y, Zhou Y, Lin Y, Duan B.   +9 more
europepmc   +1 more source

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

The Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen, Emma Sherratt, Philip Stott, Rachel Norris   +3 more
wiley   +1 more source

Sequence-based analysis of Theileria annulata reveals high Tams1 gene diversity and conservation of 18 S rRNA in Türkiye. [PDF]

BMC Vet Res
Ceylan O, Selcuk MA, Ceylan C, Sevinc F.
europepmc   +1 more source

Histovariability and fossil diagenesis of Pissarrachampsa (Pseudosuchia, Notosuchia, Baurusuchidae) from the Upper Cretaceous of Southeast Brazil

The Anatomical Record, EarlyView.
Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano, Virgínia Maciel, Pedro Victor Buck, Felipe C. Montefeltro, Thiago da S. Marinho, Aline M. Ghilardi   +5 more
wiley   +1 more source

Reconstructing the evolutionary history of stoneflies: Phylogenetic insights and temporal dynamics. [PDF]

iScience
Wang Y, Yang X, Engel MS, Huo QB, Du YZ, Cai C.   +5 more
europepmc   +1 more source

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

The Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati, Christine Böhmer, Stefanie Ohlerth, Marcus Clauss   +3 more
wiley   +1 more source

Phylogenetic Relationships, Character Evolution, and Two New Species in <i>Hemiboea</i> (Didymocarpoideae, Trichosporeae). [PDF]

Ecol Evol
Liang P, Wang X, Wen F, Bai XX, Mu J.
europepmc   +1 more source