Results 81 to 90 of about 47,132 (294)
Epidemiological characteristics of dogs with dental calculus: 392 cases (2012-2020)
RUDN Journal of Agronomy and Animal IndustriesDental calculus is a local irritant to adjacent soft tissues, causing an inflammatory response that contributes to the development of periodontal diseases. Mineralized plaque contains bacterial toxins, which can lead to systemic infections.
Anna S. Spirina +3 more
doaj +1 more source
Quantitative metaproteomics of medieval dental calculus reveals individual oral health status
Nature Communications, 2018 Mineralized plaque, or dental calculus, is a valuable reservoir of the ancient oral microbiome. Here, the authors use quantitative metaproteomics to analyze the dental calculus of 21 individuals from a medieval cemetery, identifying human and microbial ...
Rosa R. Jersie-Christensen +11 more
doaj +1 more source
Effectiveness of decontamination protocols when analyzing ancient DNA preserved in dental calculus
Scientific Reports, 2021 Ancient DNA analysis of human oral microbial communities within calcified dental plaque (calculus) has revealed key insights into human health, paleodemography, and cultural behaviors.
Andrew G. Farrer +5 more
doaj +1 more source
Biocultural Implications from Scanning Electron Microscopy of Prehistoric Human Dental Calculus, Ohio [PDF]
, 2008 Poster: 3rd Place (The Ohio State University Edward F. Hayes Graduate Research Forum)Dental calculus, though it provides a unique calcium reservoir of bacteria and dietary debris seldom preserved elsewhere in the archaeological record, is an overlooked ...
Blatt, Samantha
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Identifikasi Bakteri Resisten Merkuri Pada Urine, Feses Dan Kalkulus Gigi Pada Individu Di Kecamatan Malalayang, Manado, Sulawesi Utara [PDF]
, 2014 : Consumption of shells, fishes and some sea mammals is one of the main track in which people get contaminated by mercury. Mercury is neurotoxin and is very harmful for human body.
Alexander Betekhtin (112378) +8 more
core +5 more sources
Zinc incorporation in human dental calculus
Journal of Synchrotron Radiation, 2001 We present here the first study of the local environment of zinc ions in biological calcium phosphates. It was suggested from in vitro studies that zinc inhibits the formation of hydroxyapatite and promotes the formation of more soluble phases, like tricalcium phosphate. Several mechanisms of zinc - calcium phosphate interaction were proposed, yielding
R A, Barrea, C A, Pérez, A Y, Ramos
openaire +2 more sources
Advanced Functional Materials, EarlyView.A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti +8 more
wiley +1 more source
, 1982 An acoustic oral hygiene unit is described that uses acoustic energy to oscillate mild abrasive particles in a water suspension which is then directed in a low pressure stream onto the teeth.
Heyman, J. S.
core +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source
An early Anglo-Saxon cemetery at Quarrington, near Sleaford, Lincolnshire : report on excavations, 2000-2001 [PDF]
, 2004 [FIRST PARAGRAPH] The early Anglo-Saxon cemeteries in the Kesteven part of Lincolnshire form two distinct distribution patterns (Fig.1): a north-south line along, or just to the west of, the limestone edge between the former Roman towns of Lincoln and ...
Dickinson, T.M.
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