Results 111 to 120 of about 46,891 (316)

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

The Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit, R. Araujo, E. S. Lund, A. Bolton, T. Lafferty, Z. Macungo, V. Fernandez   +6 more
wiley   +1 more source

Interceptive management of ectopically erupting central incisor - A case report

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2019
Radicular cysts are considered to be rare in the primary dentition comprising 0.5%–3.3% of the total number of radicular cysts in both primary and permanent dentition.
Brinda Suhas Godhi, Raghavendra Shanbhog, H P Chanchala   +2 more
doaj   +1 more source

Whole exome sequencing in an Italian family with isolated maxillary canine agenesis and canine eruption anomalies [PDF]

, 2018
Objective: The aim of this study was the clinical and molecular characterization of a family segregating a trait consisting of a phenotype specifically involving the maxillary canines, including agenesis, impaction and ectopic eruption, characterized by ...
Barbato, Ersilia, Caputo, Viviana, Ciolfi, Andrea, Di Giorgio, Roberto, Genovesi, Maria Luce, Giovannetti, Agnese, Guarnieri, Rosanna, Magliozzi, Maria Rosa, Paolacci, Stefano, Pizzi, Simone, Pizzuti, Antonio, Tartaglia, Marco, Traversa, Alice   +12 more
core   +1 more source

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

The Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Skeletal Class III correction in permanent dentition using reverse twin block appliance and fixed mechanotherapy

Saudi Dental Journal, 2018
The orthodontic management of patients with Class III malocclusion poses numerous prognostic and treatment challenges to the clinician. Various removable, orthopaedic, myofunctional and fixed appliances have been recommended for the correction of Class ...
Harpreet Singh, Pranav Kapoor, Poonam Sharma, Raj Kumar Maurya, Tanmay Mittal   +4 more
doaj   +1 more source

Knowledge, attitudes, and behavior concerning dental trauma among parents of children attending primary school [PDF]

, 2016
BACKGROUND: Traumatic dental injuries occur frequently in children and adolescents. The purpose of the present study is to examine the levels of knowledge and behaviors regarding dental trauma among parents of children attending primary schools in the ...
Caggiano, G., DE GIGLIO, O, Montagna, Mt, Napoli, Christian, Quaranta, A, Trerotoli, P, Vaccaro, S   +6 more
core   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

The Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin, Kara E. Yopak, Jenna M. Crowe‐Riddell, Victoria Camilieri‐Asch, Caroline C. Kerr, Hope Robins, Myoung Hoon Ha, Annalise Ceddia, Travis L. Dutka, Lucille Chapuis   +9 more
wiley   +1 more source

Bilateral supernumerary primary maxillary canines

Journal of Oral Research and Review, 2018
Supernumerary teeth are more common in the permanent than in primary dentition. In the primary dentition, the anomaly is most frequently observed in the maxillary lateral incisor region, followed by the maxillary midline where they are termed as ...
Santanu Mukhopadhyay, Chhanda Biswas, Maheswar Haldar, Pinaki Roy   +3 more
doaj   +1 more source

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

The Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler, Isabelle Bernetière, Christine Böhmer   +2 more
wiley   +1 more source

Perbedaan Pola Kurva Keparahan Karies Gigi Susu dan Gigi Tetap serta Faktor yang Beperan, Pada Anak dengan Status Gizi Kurang dan Gizi Baik

Journal of Dentistry Indonesia, 2012
This study is aimed to describe the pattern of the primary and permanent teeth caries’ severity curve within 3 -12 years of age children in a poor and good nutritional status, and to describe the predisposing factors’ differences at a certain area which ...
Poppy Andriany, Felix A. Joelimar, Herwati Djoharnas   +2 more
doaj   +1 more source