Results 1 to 10 of about 75,623 (179)

Evaluation of the Esthetic Properties of Developmental Defects of Enamel: A Spectrophotometric Clinical Study [PDF]

open access: yesThe Scientific World Journal, 2015
Objectives. Detailed clinical quantification of optical properties of developmental defect of enamel is possible with spectrophotometric evaluation. Developmental defects of enamel (DDE) are daily encountered in clinical practice.
Fabrizio Guerra   +5 more
doaj   +5 more sources

Developmental Defect of Enamel in Permanent Teeth Associated With Chronic Endodontic Abscess in Deciduous Teeth: A Retrospective Study [PDF]

open access: yesClinical and Experimental Dental Research
Objectives Destructive carious lesions on deciduous teeth often result in dental abscesses. Sometimes, the exudative process may extend to the dental follicle of the permanent tooth, leading to various types of consequences. This study primarily seeks to
Federica Guglielmi   +3 more
doaj   +2 more sources

Associations between enamel defects and caries in patients with Down syndrome compared with normotypic patients [PDF]

open access: yesBrazilian Oral Research
This study aimed to explore the prevalence of developmental defects of enamel (DDE) and dental caries in children with and without Down syndrome (DS) and evaluate potential associations between these conditions.
Paula Esther Alves CRUZ   +5 more
doaj   +2 more sources

Importance of wastewater-based epidemiology for detecting and monitoring SARS-CoV-2

open access: yesCase Studies in Chemical and Environmental Engineering, 2022
Coronavirus disease caused by the SARS-CoV-2 virus has emerged as a global challenge in terms of health and disease monitoring. COVID-19 infection is mainly spread through the SARS-CoV-2 infection leading to the development of mild to severe clinical ...
Jayavel Sridhar   +5 more
doaj   +1 more source

Molar incisor hypomineralization

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2022
Introduction, aim: The number of patients with affected enamel in molar incisor hypomineralization is increasing in the dental offices in recent years.
M Hepová   +3 more
doaj   +1 more source

A phytomass-inspired carbon and its importance as an antibacterial agent against human pathogens

open access: yesFuture Journal of Pharmaceutical Sciences, 2021
Background Imprudent use of antimicrobial drugs has resulted in the microbial resistance among the known microbes and hence we foresee a pressing need towards the development of novel, low-cost, and high potent antimicrobials which should be munificent ...
N. Anvarsha, P. Kalyani
doaj   +1 more source

Advances in CFD Modeling of Urban Wind Applied to Aerial Mobility

open access: yesFluids, 2022
The feasibility, safety, and efficiency of a drone mission in an urban environment are heavily influenced by atmospheric conditions. However, numerical meteorological models cannot cope with fine-grained grids capturing urban geometries; they are ...
Adrián García-Gutiérrez   +3 more
doaj   +1 more source

Excretion Rate and Accumulating Rate of p, p'-DDE in Beijing Resident during Consecutive Lactation

open access: yesYankuang ceshi, 2021
BACKGROUND Monitoring of p, p'-DDE in breast milk was a significant way to evaluate the p, p'-DDE accumulation level in human beings within a short-term and calculate daily intake for infants.
SONG Shu-ling, PAN Meng, MA Xiao-dong
doaj   +1 more source

Prevalência e fatores associados a defeitos de desenvolvimento do esmalte em crianças de 5 anos de idade matriculadas em creches na cidade de Teresina, Brasil

open access: yesCadernos de Saúde Coletiva, 2021
Resumo Introdução Crianças com defeitos de desenvolvimento de esmalte (DDE) são mais suscetíveis à hipersensibilidade dentinária, maloclusões e dificuldades relativas à adesão de materiais restauradores.
Natália Silva Andrade   +6 more
doaj   +1 more source

PVA and PMMA nano-composites: a review on strategies, applications and future prospects

open access: yesMaterials Research Express, 2023
Nanotechnology has facilitated unique ways of developing novel nano-composites. In that sense, polymer-based nano-composites are being extensively researched for their outstanding properties as a result of incorporating nano-fillers in the polymer matrix.
Kalyani Palanichamy   +4 more
doaj   +1 more source

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