Results 41 to 50 of about 796,640 (336)
Clinical measurement of tooth wear: tooth Wear Indices [PDF]
, 2012 Attrition, erosion, and abrasion result in alterations to the tooth and manifest as tooth wear. Each classification corresponds to a different process with specific clinical features. Classifications made so far have no accurate prevalence data because
Castellanos Cosano, Lizett +4 more
core +1 more source
, 2011 Soil contamination occurs when substances are added to soil, resulting in increases in concentrations above background or reference levels. Pollution may follow from contamination when contaminants are present in amounts that are detrimental to soil ...
Bacon, J. +7 more
core +1 more source
Assessment of Tooth Wear Among Glass Factory Workers: WHO 2013 Oral Health Survey [PDF]
Journal of Clinical and Diagnostic Research, 2015 Background: Glass factory workers are often exposed to the hazardous environment that leads to deleterious oral health and subsequently, general health.
Pulkit Chaturvedi +5 more
doaj +1 more source
Use of dentifrices to prevent erosive tooth wear: harmful or helpful?
Brazilian Oral Research, 2014 Dental erosion is the loss of dental hard tissues caused by non-bacterial acids. Due to acid contact, the tooth surface becomes softened and more prone to abrasion from toothbrushing.
Ana Carolina Magalhães +2 more
doaj +1 more source
Influence of chemical degradation and abrasion on surface properties of nanorestorative materials
Brazilian Journal of Oral Sciences, 2015 Aim: The aim of this in vitro study was to investigate the synergistic effect of chemical degradation (erosion) and three-body abrasion (mechanical degradation) on the surface roughness (Ra) and hardness (KHN) of two nanorestorative materials and two ...
Andréia Bolzan de Paula +5 more
doaj +1 more source
Advances in Preventive and Therapeutic Approaches for Dental Erosion: A Systematic Review
Dentistry Journal, 2023 This review discusses both preventive measures and clinically implemented therapy procedures that have been developed recently for the prevention and treatment of tooth erosion.
Francesco Inchingolo +9 more
doaj +1 more source
, 2020 Rodent accumulations are widely used for palaeoenvironmental reconstructions. But these accumulations are created through the activity of predators (carnivorous mammals, birds of prey), the predation and digestion of which modify the preservation of ...
Dauphin, Y.
core +3 more sources
Streamlined islands and the English Channel megaflood hypothesis [PDF]
, 2015 Recognising ice-age catastrophic megafloods is important because they had significant impact on large-scale drainage evolution and patterns of water and sediment movement to the oceans, and likely induced very rapid, short-term effects on climate. It has
Collier, JS +5 more
core +3 more sources
Sharks, Rays and a Chimaeroid from the Kimmeridgian (Late Jurassic) of Ringstead, Southern England [PDF]
, 2002 Sampling of a lenticular concentration of vertebrate debris and associated sediments from the lower Kimmeridgian of southern England has allowed the study of a diverse and abundant assemblage of chondrichthyan remains.
Underwood, Charlie J.
core +1 more source
Padjadjaran Journal of Dentistry, 2022 Introduction: Erosion is a common dental problem that is especially prevalent in children due to the increasing consumption of acidic food and beverages.
Flora Ng Lai Yi +2 more
doaj +1 more source