Results 81 to 90 of about 373,477 (302)
Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation
Advanced Functional Materials, EarlyView.A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han +13 more
wiley +1 more source
Environment Conservation Journal, 2012 The present study was carried out to find the relationship between prevalence of dental fluorosis among the school children and concentration of fluoride ion in drinking water sources of village Arnora and Bhaboor of District Doda, J&K, India.
Sehrish Gazal , Anil K. Raina
doaj +1 more source
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
Fluoride and dental caries [PDF]
, 1998 Fluorine was probably discovered by the chemist Scheele in 1771, and eventually isolated in 1886 by Moissan. Its presence in bones and teeth was initially disputed but eventually confirmed in the middle of the eighteenth century.
Camilleri, George E.
core
Advanced Functional Materials, EarlyView.A Zn2+‐coordinated poly(vinylidene fluoride) binder is shown to suppress Jahn–Teller‐driven Mn dissolution while improving dispersion, wettability, and structural integrity in thick MnO2 cathodes. This simple binder‐engineering strategy enables high‐loading aqueous Zn‐ion batteries with enhanced areal capacity, cycling stability, and practical promise ...
Insung Jang, Geun Yoo, Geon−Hyoung An
wiley +1 more source
mBioMicroorganisms resist fluoride toxicity using fluoride export proteins from one of several different molecular families. Cariogenic species Streptococcus mutans and Candida albicans extrude intracellular fluoride using a CLCF F-/H+ antiporter and FEX ...
Aditya Banerjee +7 more
doaj +1 more source
The effect of CPP-ACP containing fluoride on Streptococcus mutans adhesion and enamel roughness
Dental Journal, 2013 Background: Direct contact between the bleaching agent and the enamel surface results in demineralization, alteration in surface roughness and bacterial adhesion. Many studies try to minimize this side effect through different way.
Yulita Kristanti +3 more
doaj +1 more source
RELATIONSHIP BETWEEN CARIES SEVERITY AND SALIVARY FLUORIDE CONCENTRATIONS IN TODDLERS
, 2023 Purpose: This study evaluated fluoride concentrations in saliva of toddlers presenting carious lesions at different degrees of severity. Materials and Methods: Toddlers (n=120), 12–36 months old, were assigned into four groups, according to caries ...
Antoniali, Cristina [UNESP] +7 more
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Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source
4-phenylbutyrate Mitigates Fluoride-Induced Cytotoxicity in ALC Cells
Frontiers in Physiology, 2017 Chronic fluoride over-exposure during pre-eruptive enamel development can cause dental fluorosis. Severe dental fluorosis is characterized by porous, soft enamel that is vulnerable to erosion and decay.
Maiko Suzuki +3 more
doaj +1 more source