Results 71 to 80 of about 65,643 (253)

Modified angle's classification for primary dentition

open access: yes, 2017
Aim: This study aims to propose a modification of Angle's classification for primary dentition and to assess its applicability in children from Central India, Nagpur.
Gagandeep Lamba   +5 more
core   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

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

open access: yesThe 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

Crowding, spacing and closed dentition and its relationship with malocclusion in primary dentition.

open access: yes, 2010
 Malocclusion literally meaning bad  bite , In India the malocclusion is seen in about 20%-43% of the population and a very few study has been conducted,Hence the present study was conducted  to find the relationship of  crowding ...
Suma Vinay Gowda; senior lecturer   +1 more
core  

Identificação dos possíveis fatores associados às reabsorções radiculares patológicas e análise de sobrevida dos tratamentos endodônticos em dentes decíduos traumatizados [PDF]

open access: yes, 2004
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Esta pesquisa teve por objetivo determinar quais os fatores associados ao desenvolvimento de reabsorções radiculares ...
Cardoso, Mariane
core  

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

open access: yesThe 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   +2 more
wiley   +1 more source

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

Dentition as a measure of physiological age in cows of different breed types

open access: yes, 1982
Counting the number of permanent anterior (incisor plus canine) teeth is a well-established method for estimating physiological age in cattle. In this study, 1295 observations were made on cows and heifers representing five breed types and ranging in age
Price, M. A., Graham, W. C.
core   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Dentition.

open access: yes, 2015
L.Jaw Add: number of additional teeth in the lower jaw; L.Jaw ht: number of hatchling teeth in the lower jaw; Mx Add: number of additional teeth in the maxilla; Mx new Add: number of the posterior and small additional teeth in the maxilla; Mx ht: number ...
Paula Rosario Romo de Vivar Martínez (707502)   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy