Results 101 to 110 of about 156,597 (353)

McGibbon Syndrome: A report of three siblings

open access: yesIndian Journal of Dental Research, 2013
Amelogenesis Imperfecta (AI) is a collective term for a number of developmental conditions characterized by abnormal enamel formation. Only a few cases of AI have been reported to occur in association with syndromes and metabolic conditions.
J Maria Rajathi   +2 more
doaj   +1 more source

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

open access: yesThe Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

Observations on the enamel of odontomas. [PDF]

open access: yesScanning microscopy, 1993
The morphological study of odontomas provides an alternative model for observing the formation of dental tissues, since different maturing stages are present simultaneously. Investigations were performed on decalcified samples (using light microscopy and transmission electron microscopy) and on undecalcified samples of complex odontoma enamel (using ...
MARCHETTI C   +3 more
openaire   +2 more sources

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

open access: yesThe 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

Paediatric Over-the-Counter (OTC) Oral Liquids Can Soften and Erode Enamel

open access: yesDentistry Journal, 2017
This study investigated the softening and erosive effects of various paediatric over-the-counter (OTC) oral liquids on deciduous teeth. Twenty sectioned and polished deciduous enamel blocks were ground on the buccal surface (2 × 2 mm2) and randomly ...
Dan Zhao   +4 more
doaj   +1 more source

Kölliker's concept of enamel

open access: yesJapanese Dental Science Review, 2008
SummaryThe 19th century is called the century of biological revolution when the contemporary norm of biology was born. Human tissue classification was also established by A. Kölliker in the middle of the 19th century. A. Kölliker's concept of enamel, while being similar to today's concept, differs to some extent leading to its pre-modern characteristic.
Akihiko Nishimaki, Masayuki Yashiro
openaire   +3 more sources

Commentary: What's so interesting about sabertooths?

open access: yesThe Anatomical Record, EarlyView.
Abstract Sabertooth creatures are fascinating to the public and to scientists. This Special Issue on The Anatomy of Sabertooths starts with a discussion of what exactly a sabertooth is, continues with a couple of papers about other animals with extraordinarily long teeth, and then delves into analyses of fossil sabertoothed taxa—some of which are not ...
Adam Hartstone‐Rose   +2 more
wiley   +1 more source

Biomimetic systems for hydroxyapatite mineralization inspired by bone and enamel.

open access: yesChemical Reviews, 2008
1.1. Biomineralization The study of biomineralization is not only important to gain an understanding of how mineral-rich tissues are created in vivo but also because it is a great source of inspiration for the design of advanced materials.1-7 ...
Liam C. Palmer   +4 more
semanticscholar   +1 more source

From Survey to Rescue Excavation: Ground Truthing Geophysical Data From the Timișoara‐Freidorf La Tène Culture Settlement

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The current study employs a geophysical approach, integrating magnetic and Electrical Resistivity Tomography techniques, to unveil the Timișoara‐Freidorf La Tène culture settlement in the lowlands of the Banat region, southwestern Romania, within the context of a rescue excavation.
A. C. Ardelean   +4 more
wiley   +1 more source

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