Results 141 to 150 of about 785,671 (327)
The Anatomical Record, EarlyView.Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink +5 more
wiley +1 more source
The Anatomical Record, EarlyView.We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley +1 more source
Sequelae of Dental Trauma in the Primary Dentition
Česká Stomatologie a Praktické Zubní Lékařství, 2010 Dental traumatic injuries are very common and occur frequently in children at an early age. Epidemiological studies have shown a frequency of approximately 30% of primary dentition that is affected by trauma.
H. Jaklová
doaj
The relationship between form and function of the carnivore mandible
The Anatomical Record, EarlyView.Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley +1 more source
Innovation in prediction planning for anterior open bite correction [PDF]
, 2015 This study applies recent advances in 3D virtual imaging for application in the prediction planning of dentofacial deformities. Stereo-photogrammetry has been used to create virtual and physical models, which are creatively combined in planning the ...
Al Anezi, Thamer +5 more
core
Permanent Discoloration of Primary Dentition by Nitrofurantoin [PDF]
BMJ, 1962 A. W. Ferguson, J. S. Ball
openaire +3 more sources
Shaping the human face: Periosteal bone modeling across ontogeny
The Anatomical Record, EarlyView.Abstract Facial morphology is a defining aspect of Homo sapiens that distinguishes our species from fossil ancestors and plays a central role in estimating age, sex, and ancestry in both past and present populations. Understanding how the face develops during postnatal ontogeny is essential for interpreting adult facial variation.
Sarah E. Freidline +5 more
wiley +1 more source
Mixed Dentition Caries – Predictor Of Carious Activity In Permanent Dentition
Romanian Journal of Oral Rehabilitation, 2013 Aim of the study is the optimisation of the child’s dental management, especially regarding the health and odonto-periodontal integrity of mixed dentition.
Laura Maria Gavrilescu +4 more
doaj
Green Teeth in the Primary and Permanent Dentition [PDF]
The Journal of Pediatrics, 2017 Isabella Bittencourt do Valle +4 more
openaire +3 more sources
Sharpening our understanding of saber‐tooth biomechanics
The Anatomical Record, EarlyView.Abstract Saber‐teeth are a striking example of convergent evolution in vertebrate predators, having evolved multiple times in mammals and their early ancestors. While there is broad consensus that saber‐toothed taxa employed a distinct biting strategy compared to conical‐toothed carnivores, like the lion, the precise mechanics and variability of this ...
Tahlia Pollock, Philip S. L. Anderson
wiley +1 more source