Results 51 to 60 of about 20,214 (307)

Comparison of exposed dentinal surfaces resulting from abrasion and erosion [PDF]

, 1998
The document attached has been archived with permission from the Australian Dental Association. An external link to the publisher’s copy is included.The aim of this study was to compare the shape of exposed dentinal surfaces caused by abrasion and ...
Dahl, Eccles, Elderton, Every, Imfeld, Kaidonis, Mair, Nunn, Smith, Smith   +9 more
core   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Dental Attrition and its Association With the Signs and Symptoms of TMJ Dysfunction and Radiographic Condylar Changes – An Observational Study

Journal of Pharmacy and Bioallied Sciences
To determine the level of dental attrition and its relation to signs of TMJ dysfunction adding to condylar alterations analyzed by conventional TMJ Tomography and to propose the correlation between dental attrition and signs of TMJ dysfunction and ...
Ramasamy S, Ranjitha E. Gracelin, Kandasamy M, Thanigainathan R, Sana Rajkumar M   +4 more
doaj   +1 more source

Approximal Attrition and Permanent Tooth Crown Size in a Romano-British Population

Dental Anthropology, 2006
The aim was to measure mesiodistal crown size of both sexes in different age groups of a well characterised Romano-British population to determine the progressive effects of approximal attrition.
A. H. Brook, C. Underhill, L. K. Foo, M. Hector   +3 more
doaj   +1 more source

Dental Microwear From Natufian Hunter-Gatherers and Early Neolithic Farmers: Comparisons Within and Between Samples [PDF]

, 2006
Microwear patterns from Natufian hunter-gatherers (12,500–10,250 bp) and early Neolithic (10,250–7,500 bp) farmers from northern Israel are correlated with location on facet nine and related to an archaeologically suggested change in food preparation ...
Baker, Bar Yosef, Bar Yosef, Bar Yosef, Bar Yosef, Bar Yosef, Blaeuer, Boyde, Bullington, Clutton-Brock, Colledge, Covert, Eisenmann, Eshed, Eshed, Every, Galil, Galil, Garfinkel, Garfinkel, Garrod, Gopher, Gordon, Gordon, Goring-Morris, Goring-Morris, Grine, Grine, Grine, Gügel, Harmon, Henry, Hershkovitz, Hershkovitz, Hershkovitz, Hillman, Hillman, Hopf, Kay, Kenyon, Khera, King, Lalueza, Lalueza, Legge, Lucas, Macho, Mahoney, Mahoney, Maier, Martin, Mellaart, Mills, Molleson, Molleson, Moore, Moss-Salentijn, Norusis, Norusis, Noy, Noy, Noy, Noy, Nystrom, Pastor, Perrot, Perrot, Peters, Piperno, Pough, Puech, Puech, Puech, Pérez-Pérez, Pérez-Pérez, Rensberger, Rensberger, Robson, Rollefson, Ryan, Schmidt, Sillen, Sillen, Smith, Smith, Smith, Steckelis, Strait, Tabachnick, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Ungar, Ungar, Ungar, Ungar, Ungar, Ungar, Valla, Walker, Walker, Walker, Walker, Willcox, Willcox, Wright, Zar   +113 more
core   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Tooth fracture frequency in gray wolves reflects prey availability

eLife, 2019
Exceptionally high rates of tooth fracture in large Pleistocene carnivorans imply intensified interspecific competition, given that tooth fracture rises with increased bone consumption, a behavior that likely occurs when prey are difficult to acquire. To
Blaire Van Valkenburgh, Rolf O Peterson, Douglas W Smith, Daniel R Stahler, John A Vucetich   +4 more
doaj   +1 more source

Evaluation of Different Recruitment Methods: Longitudinal, Web-Based, Pan-European Physical Activity Through Sustainable Transport Approaches (PASTA) Project [PDF]

, 2018
Background: Sufficient sample size and minimal sample bias are core requirements for empirical data analyses. Combining opportunistic recruitment with a Web-based survey and data-collection platform yields new benefits over traditional recruitment ...
Gaupp-Berghausen, M., Raser, E., Anaya-Boig, E., Avila-Palencia, I., De Nazelle, A., Dons, E., Franzen, H., Gerike, R., Götschi, T., Iacorossi, F., Hössinger, R., Nieuwenhuijsen, M., Rojas-Rueda, D., Sanchez, J., Smeds, E., M Deforth, A Standaert, E Stigell, T Cole-Hunter, L I Panis, Gaupp-Berghausen, M., Raser, E., Anaya-Boig, E., Avila-Palencia, I., De Nazelle, A., Dons, E., Franzen, H., Gerike, R., Götschi, T., Iacorossi, F., Hössinger, R., Nieuwenhuijsen, M., Rojas-Rueda, D., Sanchez, J., Smeds, E., M Deforth, A Standaert, E Stigell, T Cole-Hunter, L I Panis   +39 more
core   +4 more sources

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

The Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy, Alice Nishigaki, Matthew C. Gage, Renato L. Previdelli   +3 more
wiley   +1 more source

In situ biomimetic materials for dentin repair

BMEMat, EarlyView.
This review primarily discusses the role and clinical application of key biomimetic materials for in situ dentin repair, providing a feasible foundation for future material and performance optimization in situ dentin regeneration. Abstract Dental defects, ranking among the most prevalent diseases globally, pose a serious threat to human health, with ...
Jingjing Deng, Siyi Ren, Xuliang Deng, Yan Wei   +3 more
wiley   +1 more source