Results 71 to 80 of about 883,391 (302)
Evaluation of toxic action of fluorides on agricultural plants
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2007 The toxicity of potassium fluoride, sodium fluoride and ammonium fluoride for pea, maize, oat and onion was studied. It was found that the level of the toxic influence had grown with increase of fluoride concentration in the media of growth (from 5 to ...
V. N. Grishko
doaj +1 more source
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Comparison of Single Topical Applications of Sodium Fluoride and Stannous Fluoride
, 1972 A clinical dental caries study was conducted to compare the anticariogenic properties of topically applied sodium fluoride and stannous fluoride in schoolchildren in a nonfluoridated region.
Joseph C. Muhler, Victor H. Mercer
core +1 more source
Advanced Functional Materials, EarlyView.Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou +6 more
wiley +1 more source
Journal of Baghdad College of Dentistry, 2014 Background: The geriatric patients wearing removable partial dentures are increasing in proportion. At the same time, the root caries prevalence accompanied by gingival recession is increasing.
Ali AM
doaj
Cytotoxicity and Genotoxicity of Fluoride Toothpastes in Buccal Cells
Acta Stomatologica CroaticaObjectives: This study investigated whether toothpastes containing different fluoride compounds influence cytotoxic and genotoxic alterations in buccal mucosal cells, with particular attention to the type of fluoride, the presence of fluoride itself ...
Jasen Vladislavić +6 more
doaj +1 more source
Indian Journal of Dental Research, 2017 Introduction: Continuous balanced demineralization and remineralization are natural dynamic processes in enamel. If the balance is interrupted and demineralization process dominates, it may eventually lead to the development of carious lesions in enamel ...
Gurlal Singh Brar +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley +1 more source
EFFECTS OF VITAMIN C ON SODIUM FLUORIDE-INDUCED OXIDATIVE DAMAGE IN SERTOLI CELLS
, 2015 The present study evaluated oxidative stress and apoptosis in Sertoli cells that had been exposed to sodium fluoride (NaF). After TM4 Sertoli cells were exposed to two doses of sodium fluoride (4 ppm and 20 ppm, equivalent to 1.81 mg F/L and 9.05 mg F/L,
Yilmaz, Banu, Erkan, Melike
core
KADAR CALCIUM DAN FLUORIDE PADA PERMUKAAN ENAMEL GIGI SULUNG SESUDAH PENGULASAN SODIUM FLUORIDE 5% + TRICALCIUM PHOSPHATE [PDF]
, 2016 Latar belakang: Karies dapat terjadi karena adanya ketidakseimbangan demineralisasi dan remineralisasi. Proses demineralisasi menyebabkan terlepasnya ion penting dalam gigi seperti calcium dan fluoride.
M FADHLI PUTRANTO, 021311133181
core +1 more source