Results 21 to 30 of about 586,937 (293)

Efficacy and Safety of Fluoride in Children: A Narrative Review

open access: yesJournal of Pediatrics Review, 2021
Context: Fluoride is a necessary element for bone growth and the prevention of dental caries. Diet and dentifrices are the most significant sources of fluoride exposure in children.
Pegah Nasiri   +4 more
doaj  

Potential peptidic proteasome inhibitors by incorporation of an electrophilic trap based on amino acid derived α-substituted sulfonyl fluorides [PDF]

open access: yes, 2017
Peptido sulfonyl fluoride derivatives were designed and synthesized containing a substituent on the alpha position (αPSFs) with respect to the sulfonyl fluoride electrophilic trap.
Brouwer, Arwin J.   +3 more
core   +1 more source

Gallium (III)-metalloporphyrin grafted magnetite nanoparticles for fluoride removal from aqueous solutions [PDF]

open access: yes, 2017
Fluoride is a critical micronutrient for human health and is usually ingested through food and drinking water. This technique has done in monitoring the concentration of fluoride in water complications at mining operation that it effects on the ...
Asgari, Behnoosh, Bowen, James
core   +1 more source

Availability and stability of soluble fluoride content in commercial fluoride dentifrices available in Uruguay

open access: yesRGO: Revista Gaúcha de Odontologia, 2020
Objective The aim of this study was to evaluate the availability and stability of soluble fluoride fraction in commercial fluoride toothpastes available in Uruguay.
Anunzziatta Fager FABRUCCINI   +3 more
doaj   +1 more source

Fluoroacidity evaluation in molten salts [PDF]

open access: yes, 2011
The fluoroacidity of several alkaline fluoride media was studied by monitoring the concentration of electroactive species which is decreasing versus time due to a gas species release, such as silicon fluorides, as indicated by the reaction: SiF(4+x)x ...
Bieber, Anne-Laure   +5 more
core   +2 more sources

Are fluoride levels in drinking water associated with hypothyroidism prevalence in England? A large observational study of GP practice data and fluoride levels in drinking water [PDF]

open access: yes, 2015
Background While previous research has suggested that there is an association between fluoride ingestion and the incidence of hypothyroidism, few population level studies have been undertaken.
Bath   +22 more
core   +1 more source

Mechanisms of Fluoride Toxicity: From Enzymes to Underlying Integrative Networks

open access: yesApplied Sciences, 2020
Fluoride has been employed in laboratory investigations since the early 20th century. These studies opened the understanding of fluoride interventions to fundamental biological processes.
Anna Strunecka, Otakar Strunecky
doaj   +1 more source

Fluoridated elastomers: in vivo versus in vitro fluoride release [PDF]

open access: yes, 2003
OBJECTIVES: To compare (i) the in vivo release of fluoride from fluoridated elastomers to the in vitro release, and (ii) the residual fluoride content of the elastomers after 1 week in the mouth with and without fluoride toothpaste and mouthrinse ...
Benson, P.E., O'Dwyer, J.J., Tinsley, D.
core   +1 more source

Production of anhydrous hydrogen fluoride from fluorosilicic acid: a review

open access: yesFrontiers in Chemistry
Anhydrous hydrogen fluoride (AHF), a critical raw material for industries such as aluminum, pharmaceuticals, and petroleum, has traditionally been sourced from fluorite—a non-renewable mineral.
Huachun Yang   +6 more
doaj   +1 more source

Effect of NH4+ on the hydrothermal formation of calcium sulfate hemihydrate whiskers from fluorogypsum

open access: yesJournal of Materials Research and Technology
Fluorogypsum (FG), a large amount of solid waste, not only occupies a large amount of land resources, but also causes serious pollution to the surrounding environment.
Jianping Zhu   +6 more
doaj   +1 more source

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