Results 11 to 20 of about 15,585 (174)

Environmental Impact of Silicic Magmatism in Large Igneous Province Events

open access: yesGeophysical Monograph Series, Page 133-151., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley  

+1 more source

Fluoride as a Modifier of Metallome Homeostasis: A Systematic Review of Animal Studies. [PDF]

open access: yesBasic Clin Pharmacol Toxicol
ABSTRACT Fluoride is widely used for caries prevention due to its effects on mineralized tissues, yet its potential role as a modifier of systemic metal homeostasis remains insufficiently explored. This systematic review synthesizes preclinical evidence on the association between fluoride exposure and changes in metal and semi‐metal concentrations ...
Macedo-Ribeiro N   +8 more
europepmc   +2 more sources

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

Risk factors and knowledge of dental fluorosis in three communities in the far north region of Cameroon [PDF]

open access: yes, 2020
Magister Scientiae Dentium - MSc(Dent)BACKGROUND: Fluorine is an abundant trace element in the Earth’s crust. The presence of fluorine in bedrocks is the primary source fluoride in ground water, though fluoride occurrence varies with the different rock ...
Ebot Etta, Barnabas
core   +1 more source

Effect of endemic fluorosis on cognitive function of school children in Alappuzha District, Kerala: A cross sectional study

open access: yesAnnals of Indian Academy of Neurology, 2021
Background: Exposure to high fluoride levels in drinking water can lead to a number of adverse effects in children, including cognitive dysfunction. Despite being endemic for fluorosis, studies on its effect on the cognitive function of children are ...
Anjana Prabhakar   +3 more
doaj   +1 more source

Evaluation of the intensity and prevalence of dental caries in patients with dental fluorosis [PDF]

open access: yes, 2022
Introduction.Dental fluorosis is an endemic condition of hard dental tissue, caused by excessive exposure of the child's body to the action of fluoride during toot formation and mineralization. Dental caries is a condition
Patranac, Maria, Stepco, Elena
core  

Preventing Dental Fluorosis [PDF]

open access: yes, 2021
This study was conducted in an area will recognized to have problems of fluorosis. School children were first asked if they have dental fluorosis and then examined by a dentist (only those reported not to have dental fluorosis). About 84% of the students
Yemane Berhane   +4 more
core   +2 more sources

Prevalence and perception of dental fluorosis among the school-going children and its impact on academic performance

open access: yesIndian Journal of Dental Sciences, 2020
Aim: The prevalence of dental fluorosis in Southern India has been reported to be on higher side. In Madurai district, Tamil Nadu, the dental fluorosis incidence among 13–15-year-old school children was observed at 87.7%.
Nivaditha Balamurali   +5 more
doaj   +1 more source

REVIEW OF MODERN APPROACHES TO DENTAL FLUOROSIS MANAGEMENT

open access: yesУкраїнський стоматологічний альманах, 2019
Dental fluorosis is caused by ingesting too much fluoride while the teeth are developing. Poltava region belongs to Buchach fluorine hydrogeological province which ground waters are characterized by a high content of fluorine. Such districts as Myrgorod,
L.F. Kaskova   +4 more
doaj   +1 more source

Relation between dental fluorosis and intelligence quotient in school children of Bagalkot district

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2011
This study was conducted on 160 children, in the Bagalkot district of Karnataka state between August and October 2010, with the aim of finding out if there is a relation between dental fluorosis status and Intelligence Quotient (IQ).
P K Shivaprakash   +2 more
doaj   +1 more source

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