Results 231 to 240 of about 422,394 (335)

Small fish, large variation: Morphological diversity of Weberian apparatus in Noturus catfishes and ecological implications

The Anatomical Record, EarlyView.
Abstract The Weberian apparatus is a hearing specialization unique to the otophysan fishes, and an unexpected degree of morphological variation exists in species of the Noturus catfishes. Our aim in this study is to investigate relationships between morphological variations and ecology that may drive this variation.
J. C. Hoeflich, Juan Liu
wiley   +1 more source

Phylogenetic relationships of the Thalattosuchia

, 2005
openaire   +3 more sources

The Complete Mitochondrial Genome of the Siberian Scoter Melanitta stejnegeri and Its Phylogenetic Relationship in Anseriformes. [PDF]

Int J Mol Sci
Chen H, Chen Y, Wang Z, Wu D, Chen P, Chen Y.   +5 more
europepmc   +1 more source

Characteristics and phylogenetic relationship analysis of the chloroplast genome of Anethum foeniculum (Apiaceae). [PDF]

Mitochondrial DNA B Resour, 2022
Yu L, Min J.
europepmc   +1 more source

The Phylogenetic Relationships of the Rails, Based on DNA Comparisons.

, 1993
Charles G. Sibley, Jon E. Ahlquist, Paul DeBenedictis   +2 more
openalex   +2 more sources

Phylogenetic relationships of amphibian families inferred from DNA sequences of mitochondrial 12S and 16S ribosomal RNA genes. [PDF]

, 1995
Jennifer M. Hay, Ilya Ruvinsky, S. Blair Hedges, Linda R. Maxson   +3 more
openalex   +1 more source

Morphology and function of pinniped necks: The long and short of it

The Anatomical Record, EarlyView.
Abstract Terrestrial vertebrates from at least 30 distinct lineages in both extinct and extant clades have returned to aquatic environments. With these transitions came numerous morphological adaptations to accommodate life in water. Relatively little attention has been paid to the cervical region when tracking this transition.
Justin Keller, Annalisa Berta, Mark Juhn, Blaire Van Valkenburgh   +3 more
wiley   +1 more source

In Silico Exploration of Staphylococcal Cassette Chromosome mec (SCCmec) Evolution Based on Phylogenetic Relationship of ccrAB/C. [PDF]

Microorganisms
Wang H, He J.
europepmc   +1 more source

Complete chloroplast genome of a traditional medicinal plant Luisia hancockii Rolfe 1896: genomic features and phylogenetic relationship within subtribe Aeridinae (Orchidaceae). [PDF]

Mitochondrial DNA B Resour, 2023
Huang L, Lu Z, Wang J, Zhang H, Jiang M.
europepmc   +1 more source

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

The Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source