Results 51 to 60 of about 20,469 (303)

Dental Pathology in Selected Carnivores from Arkansas [PDF]

open access: yes, 1989
The occurrence and kinds of dental pathology in wild carnivore populations in Arkansas were investigated through examination of 1295 skulls of bobcat (Felis rufus), river otter (Lutra canadensis), gray fox (Urocyon cinereoargenteus), coyote (Canis ...
McDaniel, V. Rick   +2 more
core   +2 more sources

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

open access: yesThe 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   +6 more
wiley   +1 more source

"Tooth marker" to diagnose diabetes mellitus

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2009
During clinical examination of patients to diagnose oral diseases, it was observed that many patients had Cuspal destruction with saucer shaped cavity, ill defined pits and fissures with flattening of occlusal surface in the First permanent molars.
Dipti Bhatnagar, N Gnanasundararn
doaj  

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

open access: yesJournal 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   +4 more
doaj   +1 more source

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

open access: yesDental 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   +3 more
doaj   +1 more source

The evolution of trilingual code-switching from infancy to school age: the shaping of trilingual competence through dynamic language dominance [PDF]

open access: yes, 2007
This article reports on a study of the code-switches produced by two children who acquired their three languages in early childhood. We compared formal and functional aspects of their switches recorded at two different stages of their development.
Hoffmann, C, Stavans, A
core   +1 more source

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

open access: yesThe 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

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

open access: yesThe 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   +3 more
wiley   +1 more source

Influence of tobacco chewing on oral health: A hospital-based cross-sectional study in Odisha

open access: yesIndian Journal of Public Health, 2018
Background: Smokeless tobacco use in the Indian subcontinent is a part of many religious and cultural rituals and has gained a degree of social acceptance.
Shilpa Mahapatra   +3 more
doaj   +1 more source

A comparison between a conventional optical method and image-analysis for measuring the unimpeded eruption rate of the rat mandibular incisor [PDF]

open access: yes, 2002
The impeded/unimpeded eruption rates of the rat incisor have been much studied. The most commonly used optical microscopic method, which has inherent weaknesses, was compared here with an image-analysis method to measure the eruption rate of the ...
King, NM, Law, KT, Lee, CK, Rabie, ABM
core   +1 more source

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