Results 151 to 160 of about 437,999 (312)

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

The Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Maternal lineage diversity and health-related haplogroups in the Gilgiti and Kohistani populations of northern Pakistan. [PDF]

BMC Genomics
Adnan A, Rakha A, Tao L, Shen Q, Chen HD, He HF, Ullah MF, Nazir S, Zafar AA, Wang CC, Wang H.   +10 more
europepmc   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Toward a Biocultural Synthesis of the Peopling of the Americas: Introduction to the Special Issue. [PDF]

Am J Biol Anthropol
Menéndez LP, Hubbe M.
europepmc   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

The Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis, Keila Xavier Magalhães, Thiago Nilton A. Pereira, Janice Muriel‐Cunha, Alberto Akama   +4 more
wiley   +1 more source

Ancient genomes from the Qing Dynasty reveal unbroken genetic continuity in China's Central Plains. [PDF]

Mol Biol Evol
Zhou Y, Lin Y, Ma H, Wang R, Zhai H, Qin Z, Zeng Y, Lou Y, Xu Y, Chen H, Bai T, Shen W, Chen T, Yang X, Zheng J, Tao L, He H, Zhu K, Li J, Chen L, Yan F, Wang CC.   +21 more
europepmc   +1 more source

Does salinity make a difference—Kidney anatomy of Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract As habitat salinity markedly differs between the endangered, freshwater‐dwelling Saimaa ringed seal (Pusa saimensis Nordquist, 1899) and the brackish water‐inhabiting Baltic ringed seal (Pusa hispida botnica Gmelin, 1788), we investigated whether this difference has resulted in morphological changes to their kidneys.
Heini Nihtilä, Juha Laakkonen
wiley   +1 more source

Exploration of hanging coffin customs and the bo people in China through comparative genomics. [PDF]

Nat Commun
Zhou H, Tao L, Zhao Y, He H, Shi H, Yu T, Guo Y, He Y, Liu H, Wu Y, Cao J, Kuang Z, Wu S, Lin F, Yang Y, Xiong L, Liu Y, Zhu K, Xu Y, Huang S, Yang X, Wang R, Wang B, Wang X, Lu WJ, Kutanan W, Shoocongdej R, Su B, Wang CC, Ji X, Zhang X.   +30 more
europepmc   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Tracing social mechanisms and interregional connections in Early Bronze Age Societies in Lower Austria. [PDF]

Nat Commun
Furtwängler A, Rebay-Salisbury K, Neumann GU, Kanz F, Ringbauer H, Bianco RA, Schmidt T, Semerau L, Radzevičiūtė R, Barquera R, Rohland N, Stewardson K, Workman JN, Curtis E, Zalzala F, Callan K, Iliev L, Qiu L, Cheronet O, Wagner A, Bravo Morante G, Spannagel M, Teschler-Nicola M, Novotny F, Verdianu D, Pinhasi R, Reich D, Krause J, Stockhammer PW, Mittnik A.   +29 more
europepmc   +1 more source