Results 171 to 180 of about 302,933 (250)

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

Decision-Making for Space Maintenance After the Premature Loss of Primary First Molars: A Clinically Oriented Narrative Review. [PDF]

Cureus
Babu G, Arunachalam S, Jindal G, Sahai A, Dikshit R, Khanam S, Pandey T.   +6 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

Effectiveness of clear aligners for maxillary expansion in growing patients: a systematic review and meta-analysis. [PDF]

Prog Orthod
Fonseca Planells L, Bellot-Arcís C, Montiel-Company JM, Paredes-Gallardo V, Zamora-Martínez N.   +4 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

Case Report: Early treatment of anterior crossbite in young patients using clear aligners. [PDF]

Front Dent Med
Giancotti A, Mozzicato P, Carillo M, Pachì F.   +3 more
europepmc   +1 more source

Canning, Arch, 2. Arch Canning interview.

Tape Title: "Sides 1 and 2". Arch Canning discusses the history and folkore of the Comfort Cove-Newhead area, particularly Cannings Point. He discusses his family history and his experiences as a farmer.
Silk, Hiram
core  

Early evolution of the gular musculature and its innervation in ray‐finned fishes

The Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

TAVR With Patient-Specific Coronary Alignment for a Patient With an Anomalous Left Coronary Artery. [PDF]

JACC Case Rep
Phoksiri A, Kobari Y, Hartikainen T, Toimela J, Bieliauskas G, Khokhar AA, De Backer O.   +6 more
europepmc   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source