Results 221 to 230 of about 258,058 (308)

Newly assembled mitochondrial genomes of <i>Hypericum</i> (Hypericaceae) provide insights into phylogenetic relationships and inter-organellar conflict. [PDF]

Front Plant Sci
Yu JX, Bai RZ, Chen YP, Ma XL, Celep F, Xiang CL.   +5 more
europepmc   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Comparative chloroplast genomics of Teucrium species reveals genome evolution, phylogenetic relationships, and candidate molecular markers. [PDF]

Sci Rep
Hejazi FA, Mohammadi P, Soorni A.
europepmc   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

A Novel Mitochondrial Genome Resource for the Endemic Fish <i>Gymnodiptychus integrigymnatus</i> and Insights into the Phylogenetic Relationships of Schizothoracinae. [PDF]

Biology (Basel)
Li Y, Luo Y, Lv Y, Ou Y, Zhang R, Zhang R.   +5 more
europepmc   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

The analysis of the virome associated with Freesia refracta plants with necrotic disorder sheds new light on the phylogenetic relationships in the Konkoviridae and Yueviridae families. [PDF]

Virol J
Marra M, Rotunno S, Frascati F, Pierro R, Hammond J, Vaira AM, Miozzi L.   +6 more
europepmc   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Mitochondrial genome evaluation and implications for phylogenetic relationships of <i>Haemadipsa hainana</i> song, Zhang and Tan 1977 (Arhynchobdellida: Haemadipsidae). [PDF]

Mitochondrial DNA B Resour
Chang X, Jin P, Tian Y, Zang E, Zeng L, Zhang Z, Liu J, Shi L.   +7 more
europepmc   +1 more source

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

The Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini, Nicola Montemurro, Ferdinando Paternostro, Immacolata Belviso, Massimo Galli, Petra Martini, Licia Uccelli, Jacopo Moggi‐Cecchi, Gregorio Oxilia   +8 more
wiley   +1 more source