Results 31 to 40 of about 3,981,661 (314)

Linear and nonlinear optical properties of carbon nanotube-coated single-mode optical fiber gratings [PDF]

open access: yes, 2011
This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.36.002104.
Benoit Simard   +17 more
core   +2 more sources

DENTAL AND ORAL HEALTH KNOWLEDGE WITH DMF-T INDEX IN EMPLOYEES

open access: yesThe Incisor (Indonesian Journal of Care's in Oral Health), 2022
Background: dental and oral health problems have increased significantly every year. This is evidenced by the prevalence of dental caries in 2013 of 25.9% and in 2018 of 57.8%. The high level of dental health problems is influenced by several factors, one of which is bad behavior towards the maintenance of dental and oral health, especially the lack of
null Roslinda   +2 more
openaire   +1 more source

Intrinsically-generated fluctuating activity in excitatory-inhibitory networks [PDF]

open access: yes, 2017
Recurrent networks of non-linear units display a variety of dynamical regimes depending on the structure of their synaptic connectivity. A particularly remarkable phenomenon is the appearance of strongly fluctuating, chaotic activity in networks of ...
Mastrogiuseppe, Francesca   +1 more
core   +5 more sources

Socioeconomic Inequalities in the Oral Health of People Aged 15-40 Years in Kurdistan, Iran in 2015: A Cross-sectional Study [PDF]

open access: yesJournal of Preventive Medicine and Public Health, 2017
Objectives The aim of this study was to evaluate socioeconomic inequalities in the prevalence of dental caries among an urban population. Methods This study was conducted among 2000 people 15-40 years of age living in Kurdistan, Iran in 2015.
Ghobad Moradi   +5 more
doaj   +1 more source

Fluoride concentration in drinking water in Shahroud (Northern Iran) and determination of DMF index in 7 year old children

open access: yes, 2012
Received : August 2011, Accepted : December 2011 Background : Fluorine is an essential micronutrient for human health, serving to strengthen the apatite matrix of skeletal tissues and teeth.
S. Nazemi, M. Raei
semanticscholar   +1 more source

Comparison of caries lesion detection methods in epidemiological surveys: CAST, ICDAS and DMF

open access: yesBMC Oral Health, 2018
Although dental caries is a globally widespread disease, there is no consensus regarding the method that should be used for their detection. In recent decades, a variety of new methods have been proposed for measuring caries in a population. Three caries
Ana Luiza Sarno Castro   +2 more
semanticscholar   +1 more source

On the characterization of NaDEHP/n-heptane nonaqueous reverse micelles: The effect of the polar solvent [PDF]

open access: yes, 2015
The behavior of two polar solvents, ethylene glycol (EG) and dimethylformamide (DMF), entrapped in sodium bis-(2-ethylhexyl) phosphate (NaDEHP)/n-heptane reverse micelles (RMs) was investigated using dynamic light scattering (DLS), molecular probe ...
Chessa, Juana Josefa   +4 more
core   +1 more source

Perbedaan Rata-Rata DMF-T Pada Masyarakat Yang Mengkonsumsi Air Minum Kemasan Isi Ulang Dan Air Sungai Yang Diendapkan

open access: yes, 2020
The Difference in Average DMF-T in Communities that Consume Refillable Bottled Drinking Water and Precipitated River Water. The average DMF-T index for Indonesia is 4.6 with a value of D-T component is 1.6, M-T component is 2.9, and an F-T component is 0.
N. K. Utami, Bainah Bainah, M. Pahruddin
semanticscholar   +1 more source

A cross-sectional study on the level of severity of dental caries in adults

open access: yesJournal of Oral Research, 2021
Introduction: Oral diseases affect some 3.9 billion people worldwide, the most prevalent are dental caries, gingivitis, and periodontitis. Untreated dental caries lesions affect 35% of the population.
Clarisse Díaz-Reissner   +2 more
doaj   +1 more source

Polypeptide gels incorporating the exotic functional aromatic amino acid 4-amino-L-phenylalanine [PDF]

open access: yes, 2018
High-molecular-weight polypeptides with functional aromatic side chains, poly(4-amino-l-phenylalanine), were prepared by the metal-initiated polymerization of the Nα-carboxyanhydride of the corresponding amino acid, which is a microbial derivative of ...
Ali, Mohammad Asif   +4 more
core   +1 more source

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