Results 41 to 50 of about 55,758 (363)

Investigation of in vitro Mineral Forming Bacterial Isolates from Subgingival Calculus

open access: yesArchives of Clinical and Experimental Surgery, 2014
The mechanism that dictates the formation of dental calculus, an important component of periodontal health, has yet to be sufficiently explained. The effect of bacterial flora on dental calculus formation is important for periodontal status.
Turgut Demir, Ozlem Baris, Esra Zor
doaj   +1 more source

Dental calculus is not equivalent to bone collagen for isotope analysis: a comparison between carbon and nitrogen stable isotope analysis of bulk dental calculus, bone and dentine collagen from same individuals from the Medieval site of El Raval (Alicante, Spain). [PDF]

open access: yes, 2014
Palaeodietary reconstruction using the carbon and nitrogen isotope values of bone and dentine collagen is a well-established method and the biochemical processes involved are well known.
A.G. Henry   +49 more
core   +1 more source

Dental calculus as a tool to study the evolution of the mammalian oral microbiome [PDF]

open access: yes, 2020
Dental calculus, the calcified form of the mammalian oral microbial plaque biofilm, is a rich source of oral microbiome, host, and dietary biomolecules and is well preserved in museum and archaeological specimens. Despite its wide presence in mammals, to
Bougiouri, Katia   +6 more
core   +1 more source

Dental Deposits Are Differentially Associated With Periodontal Conditions and the Number of Teeth in Japanese Community-Dwelling Individuals: The Nagasaki Islands Study. [PDF]

open access: yesClin Exp Dent Res
Objective This study aimed to determine how dental deposits are associated with periodontal conditions and the number of teeth in Goto Islands' residents.
Oohira M   +14 more
europepmc   +2 more sources

Investigating Biases Associated With Dietary Starch Incorporation and Retention With an Oral Biofilm Model

open access: yesFrontiers in Earth Science, 2022
Dental calculus has proven to contain a wealth of information on the dietary habits of past populations. These insights have, to a large extent, been obtained by the extraction and identification of starch granules contained within the mineralised dental
Bjørn Peare Bartholdy, Amanda G. Henry
doaj   +1 more source

Construction of unbiased dental template and parametric dental model for precision digital dentistry [PDF]

open access: yesarXiv, 2023
Dental template and parametric dental models are important tools for various applications in digital dentistry. However, constructing an unbiased dental template and accurate parametric dental models remains a challenging task due to the complex anatomical and morphological dental structures and also low volume ratio of the teeth.
arxiv  

Are increased salivary carbonic anhydrase VI levels related to the amount of supragingival dental calculus formation and clinical periodontal scores?

open access: yesJournal of Dental Sciences, 2015
Background/purpose: Carbonic anhydrase (CA) VI is a unique salivary isoenzyme that regulates the pH in the oral environment. Its increased levels result in a more-alkaline saliva, hence it was hypothesized to contribute to dental calculus formation ...
Taner Arabacı   +4 more
doaj   +1 more source

Towards Earlier Detection of Oral Diseases On Smartphones Using Oral and Dental RGB Images [PDF]

open access: yesarXiv, 2023
Oral diseases such as periodontal (gum) diseases and dental caries (cavities) affect billions of people across the world today. However, previous state-of-the-art models have relied on X-ray images to detect oral diseases, making them inaccessible to remote monitoring, developing countries, and telemedicine.
arxiv  

The Effect of Competitive Swimming on Oral Health Status [PDF]

open access: yes, 2020
Objectives/Aims: Competitive athletes are often considered to be susceptible to bodily injury. It is now being realized that competitive swimmers are also at risk, specifically in the unsuspected realm of the oral cavity.
Apsley, Laura, Walter, Alexandra
core   +1 more source

Concomitant caries and calculus formation from in situ dentin caries model [v1; ref status: indexed, http://f1000r.es/VnGedU]

open access: yesF1000Research, 2013
The aim of this study was to test the possibility of the concomitant formation of calculus deposits and caries from in situ dentin caries model for short time periods.
Frederico B de Sousa   +4 more
doaj   +1 more source

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