Results 91 to 100 of about 275,013 (331)

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton   +3 more
wiley   +1 more source

Molar incisor hypomineralisation: current knowledge and practice

open access: yesInternational Dental Journal, EarlyView., 2020
Background Molar incisor hypomineralisation (MIH) is a common developmental dental condition that presents in childhood. Areas of poorly formed enamel affect one or more first permanent molars and can cause opacities on the anterior teeth. MIH presents a variety of challenges for the dental team as well as functional and social impacts for affected ...
Helen D. Rodd   +4 more
wiley   +1 more source

A comparative evaluation of bifidobacteria levels in early childhood caries and severe early childhood caries

open access: yesJournal of Pharmacy and Bioallied Sciences, 2017
Background: Bifidobacteria levels in saliva were found to be significantly correlated in adults with dental caries but less information available in the literature regarding its role in children.
Suraj Nair   +3 more
doaj   +1 more source

Investigating the Prevalence of Early Childhood Caries and its Related Factors in Children aged 3-6 Years in Kohgiluyeh and Boyer-Ahmad Province in 2019 [PDF]

open access: yesArmaghane Danesh Bimonthly Journal, 2023
Background & aim: Early childhood caries is one of the most common health problems, and numerous factors play a role in its onset and progression.
L Manzouri   +4 more
doaj  

Towards an anthropology of acquisition: ‘How did you get that?’ Vers une anthropologie de l'acquisition : « Où as‐tu trouvé ça ? »

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The production‐distribution‐consumption triad has structured how anthropologists understand exchange for roughly a century. This article argues for expanding this triad to include an explicit focus on acquisition – the systems, processes, and practices of acquiring.
Hanna Garth
wiley   +1 more source

Trace Element Patterns in Juvenile Wild Chimpanzee Dentitions

open access: yesArchaeometry, EarlyView.
ABSTRACT Trace elements are used to infer mammalian early‐life diets, environmental toxins, dispersal patterns, stress histories, and weaning ages. Here, we employ laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) to reveal elemental patterns in our closest living relatives, chimpanzees.
Tanya M. Smith   +5 more
wiley   +1 more source

Correlation between salivary mutans streptococci, lactobacilli and the severity of early childhood caries

open access: yesJournal of Dental Sciences, 2019
Background/Purpose: Mutans streptococci (MS) and lactobacilli (LB) are associated with dental caries, but the acquisition of these organisms in young children with early childhood caries (ECC) and severe early childhood caries (S-ECC) has only been ...
Jeng-fen Liu   +2 more
doaj   +1 more source

Early Childhood Caries

open access: yes, 2021
Early Childhood Caries is defined as the presence of one or more decayed (non-cavitated or cavitated lesions), missing (due to caries) or filled tooth surfaces in any primary tooth in a preschool-age child between birth and 71 months of age.
openaire   +1 more source

Cost‐Effectiveness of Applying Fluoride Varnish to Preschoolers in a Brazilian Scenario: An Economic Modelling Study

open access: yesCommunity Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Background International economic evaluations have not found convincing evidence that the application of fluoride varnish (FV) in preschool children is a cost‐effective anti‐caries measure, and there is a lack of economic evaluations of FV in the Brazilian context.
Izabel Monteiro Dhyppolito   +3 more
wiley   +1 more source

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