Results 71 to 80 of about 153,604 (308)

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada   +5 more
wiley   +1 more source

Temperature Influence on Fermentation Speed and Organoleptic Beer Properties.

open access: yesKvasný průmysl, 2004
The objective of this work was to study temperature changes during the process of primary and secondary fermentation and their effect on fermentation speed, foam stability and organoleptic properties of beer.
Gabriela ŠEPEĽOVÁ   +2 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Relationship between palatal canine impaction and sella turcica bridging

open access: yesCaspian journal of dental research, 2023
Introduction: After the third molars, the maxillary canines are the most frequently impacted teeth. Sella turcica bridging (STB) can be used as a predictive factor to help orthodontists in early diagnosis.
Nedasadat Tavoosi   +3 more
doaj  

Association Between Cleft Size and Crossbite in Children With Cleft Palate and Unilateral Cleft Lip and Palate

open access: yes, 2010
Objective: To investigate the association between cleft size in infancy and crossbite at 5 years of age in children with cleft palate (CP) and unilateral cleft lip and palate (UCLP). Design: Retrospective study.
Reiser, Erika,   +3 more
core   +1 more source

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

open access: yesThe 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   +4 more
wiley   +1 more source

A Novel Voxel-based Technique for 3-Dimensional Transparent Visualization of Lip–Nasal Vasculature

open access: yesPlastic and Reconstructive Surgery, Global Open
Summary:. Conventional imaging cannot capture the spatial relationship between soft tissue and vasculature in patients with cleft lip. Here, a novel technique integrating micro–computed tomography imaging with voxel-based 3-dimensional reconstruction was
Hongru Zhou, MD   +7 more
doaj   +1 more source

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

open access: yesThe 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   +5 more
wiley   +1 more source

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

open access: yesThe 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   +2 more
wiley   +1 more source

A Technique for Repositioning the Posteriorly Displaced Premaxilla Following Prior Repair of Complete Bilateral Cleft Lip

open access: yesPlastic and Reconstructive Surgery, Global Open
Summary:. It is well known that osteotomy of the premaxilla is an effective surgical procedure for the correction of a displaced premaxilla in patients with bilateral cleft lip and palate.
Yuki Arimura, DDS   +6 more
doaj   +1 more source

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