Results 101 to 110 of about 1,669,552 (323)

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

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

Assessing the effectivity of counting the number of teeth with their conditions to predict mortality: the OHSAKA study

BMC Oral Health
Background Although previous studies have reported associations between the number of teeth and all-cause mortality, the results vary depending on the tooth condition.
Naoko Otsuki, Ryohei Yamamoto, Tomoaki Mameno, Satoko Takeuchi, Maki Shinzawa, Ayumi Kono, Kazunori Ikebe   +6 more
doaj   +1 more source

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

Diagnostic accuracy of cone-beam computed tomography in detecting secondary caries under composite fillings: An in vitro study [PDF]

, 2017
Purpose: The aim of this in vitro study was to assess the diagnostic performance of cone-beam computed tomography (CBCT) in the detection of secondary carious lesions under composite resin fillings applied to different types of cavities.
Altunkaynak, Bülent, Demirel, Oğuzhan, Peker, İlkay, Yıldızer Keri̇ş, Eli̇f, Özdede, Meli̇h   +4 more
core   +4 more sources

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part I Reproducibility of diet inference using different instruments

The Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has become a well‐established method for dietary inference and reconstruction in both extant and extinct mammals and other tetrapods. As the volume of available data continues to grow, researchers could benefit from combining published data from various studies to perform meta‐analyses.
Daniela E. Winkler, Mugino O. Kubo
wiley   +1 more source

PERBEDAAN KANDUNGAN FLUOR PADA EMAIL GIGI SULUNG YANG DITUMPAT SEMEN IONOMER KACA KONVENSIONAL DAN SEMEN IONOMER KACA VISKOSITAS TINGGI EVALUASI ENERGY DISPERSIVE X-RAY SPECTROPHOTOMETRY (Laporan Penelitian)

Journal of Dentistry Indonesia, 2015
The purpose of this study was to determine the different fluor uptake in enamel of primary teeth filled with Conventional and High Viscosity Glass Ionomer Cement. Samples in this study were 20 non-carious primary maxillary incisors.
Asmaraningtyas Asmaraningtyas, Ismu Suharsono Suwelo, Heriandi Sutadi   +2 more
doaj   +1 more source

Fluid lubricant system Patent [PDF]

, 1968
Lubrication for bearings by capillary action from oil reservoir of porous ...
Belanger, R. J., Heindl, J. C.
core   +1 more source

Ten years on:is dental general anaesthesia in childhood a risk factor for caries and anxiety? [PDF]

, 2017
Objectives: To identify whether DGA status is informative in assessing risk of caries or dental anxiety by (a) describing long-term oral health and dental anxiety for people who underwent dental general anaesthesia (DGA) in childhood and(b) testing ...
A Boyd, A Moghimbeigi, A Raja, A. Waylen, AG Almeida, AK Aljafari, D Wolke, DR Moles, E Kruger, G Humphris, GR Enever, H. Rodd, HMB MacRitchie, K Divaris, L Seppa, MA Klaassen, MT Hosey, N. J. Timpson, NL Corah, NL Corah, R Balmer, RC Olley, Rebecca Knapp, S Domejean, S. Haworth, S. J. Thomas, T Dudding, T. Dudding, V Pohjola, WM Thomson   +29 more
core   +2 more sources

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

The Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen, Emma Sherratt, Philip Stott, Rachel Norris   +3 more
wiley   +1 more source

General dental practitioners' fees for root canal treatment, coronal restoration and follow‐on treatment in the adult population in Sweden: A 10‐year follow‐up of data from the Swedish Dental Register

Clinical and Experimental Dental Research
Objectives To analyze the accumulated fees connected with root filling, permanent coronal restoration and follow‐on treatment charged by Swedish dentists over a 10–11‐year follow‐up period.
Emma Wigsten, Helena Fransson, Per‐Erik Isberg, EndoReCo, Victoria S. Dawson   +4 more
doaj   +1 more source