Results 211 to 220 of about 375,692 (274)

Quantitative assessment of masticatory muscles based on skull muscle attachment areas in Carnivora

The Anatomical Record, EarlyView.
Abstract Masticatory muscles are composed of the temporalis, masseter, and pterygoid muscles in mammals. Each muscle has a different origin on the skull and insertion on the mandible; thus, all masticatory muscles contract in different directions. Collecting in vivo data and directly measuring the masticatory muscles anatomically in various Carnivora ...
Kai Ito, Mugino O. Kubo, Ryo Kodera, Sei‐ichiro Takeda, Hideki Endo   +4 more
wiley   +1 more source

Revisiting the Poison Dart Frog <i>Ameerega ingeri</i> (Anura: Dendrobatidae): external morphology, tadpoles, natural history, distribution, advertisement call, phylogenetic position and conservation. [PDF]

PeerJ
Diaz-Ricaurte JC, Navarro-Morales A, Malambo C, González-Ibarra JF, Garavito-David Y, Silva de Andrade F, Madrid-Ordoñez MA, Parra-Olarte MJ, Ruiz-Valderrama DH, Murcia-Ordoñez B, Varago A, Santana DJ.   +11 more
europepmc   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Comparative organelle genomics in Daphniphyllaceae reveal phylogenetic position and organelle structure evolution. [PDF]

BMC Genomics
Zhang R, Liu Y, Liu S, Zhao Y, Xiang N, Gao X, Yuan T.   +6 more
europepmc   +1 more source

Phylogenetic position of the coral symbiont Ostreobium (Ulvophyceae) inferred from chloroplast genome data

, 2017
Heroen Verbruggen, Vanessa R. Marcelino, Michael D. Guiry, Ma. Chiela M. Cremen, Christopher J. Jackson   +4 more
openalex   +2 more sources

Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint

The Anatomical Record, EarlyView.
Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler, Benjamin Flaum, Armita Razieh Manafzadeh, Viktoriia Kamska, Kanmani Chandra Rajan, Maria Jose Robles Malagamba, Ruien Hu, Daniel Baum, Mason N. Dean   +8 more
wiley   +1 more source

Correction: Comparative organelle genomics in Daphniphyllaceae reveal phylogenetic position and organelle structure evolution. [PDF]

BMC Genomics
Zhang R, Liu Y, Liu S, Zhao Y, Xiang N, Gao X, Yuan T.   +6 more
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

Comparative analysis of the organelle genomes of seven <i>Rosa</i> species (Rosaceae): insights into structural variation and phylogenetic position. [PDF]

Front Plant Sci
Zhang R, Liu S, Liu Y, Wei P, Xiang N, Zhao Y, Gao X, Yin Y, Qin L, Yuan T.   +9 more
europepmc   +1 more source

But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans

The Anatomical Record, EarlyView.
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang, Mary Teresa Silcox, Łucja Fostowicz‐Frelik, Adam Lis, Sergi López‐Torres, Gabriela San Martin‐Flores, Ornella C. Bertrand   +6 more
wiley   +1 more source