Results 61 to 70 of about 693,875 (342)

Fluoride retention in saliva and in dental biofilm after different home-use fluoride treatments

Brazilian Oral Research, 2014
This single-blind, randomized, crossover study aimed at assessing the long-term fluoride concentrations in saliva and in dental biofilm after different home-use fluoride treatments. The study volunteers (n = 38) were residents of an area with fluoridated
Daniela Correia Cavalcante SOUZA, Marisa MALTZ, Lina Naomi HASHIZUME   +2 more
doaj   +1 more source

Mechanism of C−F Reductive Elimination from Palladium(IV) Fluorides [PDF]

, 2010
The first systematic mechanism study of C−F reductive elimination from a transition metal complex is described. C−F bond formation from three different Pd(IV) fluoride complexes was mechanistically evaluated.
Benitez, Diego, Furuya, Takeru, Goddard, William A., III, Ritter, Tobias, Strom, Alexandra E., Tang, Pingping, Tkatchouk, Ekaterina   +6 more
core   +2 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Fluoride resistance in Streptococcus mutans: a mini review

Journal of Oral Microbiology, 2017
For decades, fluoride has been used extensively as an anti-caries agent. It not only protects dental hard tissue, but also inhibits bacterial growth and metabolism.
Ying Liao, Bernd W. Brandt, Jiyao Li, Wim Crielaard, Cor Van Loveren, Dong Mei Deng   +5 more
doaj   +1 more source

Timing of Fluoride Intake and Dental Fluorosis On Late-Erupting Permanent Teeth [PDF]

, 2016
Objective: Very few studies have examined the relationship between timing of fluoride intake and development of dental fluorosis on late-erupting permanent teeth using period-specific fluoride intake information.
Bardsen, Bardsen, Beltran-Aguilar, Burt, Chankanka, Cortes, Cunha-Cruz, DenBesten, Do, Evans, Evans, Fejerskov, Hong, Hong, Ishii, Kroon, Kumar, Larsen, Levy, Levy, Levy, Levy, Nelson, Pendrys, Pendrys, Pendrys, Pendrys, Pendrys, Ramires, Russell, Slayton, Sudhir, Whitford   +32 more
core   +2 more sources

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Variation and contact time of protective surface coating on fluoride release and recharge from glass ionomer restoration

Dental Journal
Background: Glass ionomer cement (GIC) is an effective restorative material known for its ability to release and recharge fluoride over an extended period.
Aya Thanoon AL-Dabbagh, Raya Jasim AL-Naimi   +1 more
doaj   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

Alimentary fluoride intake in preschool children

BMC Public Health, 2011
Background The knowledge of background alimentary fluoride intake in preschool children is of utmost importance for introducing optimal and safe caries preventive measures for both individuals and communities.
Lencova Erika, Ivancakova Romana, Oganessian Edgar, Broukal Zdenek   +3 more
doaj   +1 more source

Effect of polydopamine and fluoride ion coating on dental enamel remineralization: an in vitro study

BMC Oral Health, 2023
Background Fluoride treatment is one of the most effective dental caries prevention methods. To continuously prevent dental caries, stably immobilizing the fluoride on the tooth enamel is highly desirable.
Seok-Min Choi, Hee-Won Jung, Ji Hyun Ryu, Hyung-Keun You   +3 more
doaj   +1 more source