Results 111 to 120 of about 291,315 (303)

HDACi: Cellular Effects, Opportunities for Restorative Dentistry

, 2011
Acetylation of histone and non-histone proteins alters gene expression and induces a host of cellular effects. The acetylation process is homeostatically balanced by two groups of cellular enzymes, histone acetyltransferases (HATs) and histone ...
H.F. Duncan, A.J. Smith, Fleming, GJP, P.R. Cooper, G.J.P. Fleming, Duncan, Henry, Cooper, Paul, Smith, Anthony, Smith, A J, Cooper, P R, Duncan, H F, Fleming, G J P   +11 more
core   +1 more source

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source

Effect of the use of remineralization agents before resin infiltration on the treatment of initial enamel lesions: an in-vitro study

BMC Oral Health
Aim This study aimed to evaluate the effect of the use of remineralization agents before the application of resin infiltration on the treatment of initial enamel lesions. Materials and methods Eighty buccal enamel samples were prepared from human molars,
Bengü Doğu Kaya, Aybike Manav Özen, Pınar Yılmaz Atalı, Ayça Sarıalioğlu Güngör, Evrim Dalkılıç, Elif Alkan, Dilek Tağtekin, Cafer Türkmen   +7 more
doaj   +1 more source

Digitalization in Restorative Dentistry

, 2019
igitalization is the first step involving a digital restorative dentistry workflow. Although the digitalization process was initially confined to CAD/CAM (computer-aided design/computer-aided manufacturing) dental procedures, nowadays a much wider range ...
Abad Coronel, Cristian Gustavo, Pradies Ramiro, Guillermo Jesús, Arthur Rodriguez Gonzalez Cortes, Guillermo Pradíes Ramiro, Bassam Hassan, Alberto Ferreiroa Navarro, Nataly Rabelo Mina Zambrana, Ferreiroa Navarro, Alberto, Rodriguez Gonzalez Cortes, Arthur, Mina Zambran, Nataly Rabelo, Pinhata Baptista, Otavio Henrique, Cristian Abad Coronel, Hassan, Bassam, Otavio Henrique Pinhata Baptista   +13 more
core   +1 more source

Statistical shape modeling of the human inner ear through micro‐computed tomography imaging

The Anatomical Record, EarlyView.
In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere, Alexandra Vaupotic, Jaehyun Hwang, Khalil Husein, Mustafa Hafidh, Kyle Rioux, S. Alireza Rohani, Sumit K. Agrawal, Hanif M. Ladak   +8 more
wiley   +1 more source

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

Restorative dentistry: Incredulous restorations [PDF]

British Dental Journal, 2017
openaire   +2 more sources

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Considerations about enamel microabrasion after 18 years

, 2007
Purpose: To review of the current status of enamel microabrasion method and its results 18 years after the development and application of this method. Methods: A technique performing enamel microabrasion with hydrochloric acid mixed with pumice and other
Croll, Theodore P., De Alexandre, Rodrigo Sversut, Briso, André Luiz Fraga [UNESP], Sundfeld, Renato Herman [UNESP], Neto, Daniel Sundfeld   +4 more
core  

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

The Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli, Julia Diez‐Valero, Ignacio Martínez, Rolf Quam, Brian A. Keeling, Nicole M. Webb, Mercedes Conde‐Valverde   +6 more
wiley   +1 more source