Results 131 to 140 of about 105,770 (300)

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

The Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza, João Lucas Da Silva, Voltaire D. P. Neto, Arielli Fabrício Machado, Juan A. Escobar, Felipe L. Pinheiro   +5 more
wiley   +1 more source

Oral health status based on the Decayed, Missing and Filled Teeth (DMFT) Index and denture use in women of Shahedieh cohort study: a descriptive cross-sectional study in 2019

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2021
Introduction: Oral health indicators such as DMFT and the use of denture have significant impact on the quality of individual and social life in women. This study was performed with aim to assess the prevalence of DMFT index and denture use according to fertility status in women of Shahedieh cohort study. Methods: This descriptive-cross sectional study
Maryam Kazemipoor, Roghayeh Hakimian, Alireza Mirzaeeian, Fatemeh Owlia, Ali Dehghani, Masoud Mirzaei   +5 more
openaire   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

The Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

Estimating the Decayed, Missing, and Filled permanent Teeth (DMFT) index of the University of Split student population using the Monte Carlo method

St open
Aim: To generate data for the Decayed, Missing, and Filled Permanent Teeth (DMFT) index of the entire student popu-lation of the University of Split from three samples of differ-ent sizes using the Monte Carlo method.Methods: We collected data during clinical exercises in the courses ‘Restorative Dental Medicine 2’ and ‘Endodontics 2.’ All participants
Dora Dodig, Darko Kero
openaire   +3 more sources

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

Caries assessment and salivary microbial analysis in patients diagnosed with mucopolysaccharidosis

Journal of Indian Society of Pedodontics and Preventive Dentistry
Background and Objectives: Mucopolysaccharidosis (MPS) is a group of lysosomal storage disorders that cause the deposition of polysaccharides in cells.
Vinod Anju, N. Sunil Raj
doaj   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

Dental Treatment Needs in Thalassemia Major Patients, Sari, Iran

Journal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Patients with thalassemia major need more dental care because of their special health conditions. The purpose of this study was to evaluate dental health and therapeutic needs of these patients in Sari, Iran 2018.
Atena Shiva, Moein Kalavi, Amirhossein Pakravan, Jamshid Yazdani, Hossein Karami, Maryam zamanzdeah   +5 more
doaj