Results 291 to 300 of about 594,871 (338)

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

The Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar, Cristián Gutiérrez‐Ibáñez, Hady George, Thomas R. Holtz Jr., Darren Naish, Grant R. Hurlburt   +5 more
wiley   +1 more source

Phylogenetic Analyses and Plastome Comparison to Confirm the Taxonomic Position of <i>Ligusticum multivittatum</i> (Apiaceae, Apioideae). [PDF]

Genes (Basel)
Liu C, Song B, Yong F, Xu C, Dong Q, Wang X, Sun C, Wang Z.   +7 more
europepmc   +1 more source

Mitochondrial DNA sequences of the Afro-Arabian spiny-tailed lizards (genus Uromastyx; family Agamidae): phylogenetic analyses and evolution of gene arrangements

Sayed A. M. Amer, Yoshinori Kumazawa
openalex   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

Phenotypic and phylogenetic analyses of <i>Listeria monocytogenes</i> strains reveal enhanced bile tolerance in clinical isolates. [PDF]

J Med Microbiol
Lynch MJ, Wu J, McAuliffe O, O'Byrne CP, Gahan CGM.   +4 more
europepmc   +1 more source

An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation

The Anatomical Record, EarlyView.
Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski, N. Adam Smith, Guinevere Rose Brown   +2 more
wiley   +1 more source

A glimpse on Mycoplasma species circulating in wild and captive bird communities in Egypt: prevalence and phylogenetic analyses. [PDF]

Vet Res Commun
Abotaleb R, Marouf S, ELShafey DYH, Al-Atfeehy NM, Aboul-Ella H, Elyazeed HA.   +5 more
europepmc   +1 more source

Comparative and phylogenetic analyses of the chloroplast genomes of mangrove plants. [PDF]

Sci Rep
Yuan J, Gu W, Yang H, Wang M.
europepmc   +1 more source

The complete mitochondrial genome of <i>Uraecha angusta</i> Pascoe, 1856 (Coleoptera: Cerambycidae) and its phylogenetic analyses. [PDF]

Mitochondrial DNA B Resour
Ke S, Li Z, Lin R, Zheng Y, Tong Y.
europepmc   +1 more source

Molecular and Phylogenetic Analyses of Lumpy Skin Disease Virus (LSDV) Outbreak (2021/22) in Pakistan Indicate Involvement of a Clade 1.2 LSDV Strain. [PDF]

Viruses
Ferdoos S, Haegeman A, Sattar S, Ahmed I, Javed S, Tariq A, Regge N, Bostan N.   +7 more
europepmc   +1 more source