Results 51 to 60 of about 103,928 (291)

Comparative Evaluation of the Fluoride Recharge Ability of Two Glass Ionomers Obtained from Fluoridated Dentifrice and CPP-ACFP Paste: An In-vitro Study [PDF]

Journal of Dental Materials and Techniques, 2019
Introduction: Glass ionomer cement (GIC) is a restorative material used in pediatric dentistry, which attaches to dental hard tissues and has cariostatic properties due to the ability for fluoride release.
Karim Jafari, Saleh Hoseini, Somayeh Hekmatfar   +2 more
doaj   +1 more source

The effect of a single application of different fluoride varnishes on enamel subsurface lesions in vitro

, 2022
This in vitro study aimed to evaluate the therapeutic effect of different fluoride ion (F) varnish formulations for controlling the carious development of enamel subsurface lesions and the F release into artificial saliva for 2 hr, 24 hr, 48 hr, and 7 ...
ŞEN YAVUZ, BETÜL, OKTAY, NİHAL ŞEHKAR, KARGÜL, BETÜL, YILMAZ, MÜESSER AHU   +3 more
core  

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Fluoride release from conventional, resin-modified and hybrid glass ionomer cements [PDF]

Stomatološki glasnik Srbije, 2018
Introduction the aim of the study was to quantify and compare fluoride release from four different glass ionomer cement products (GICs). Materials and Methods Standardized disk-shaped samples (5x2mm; n=5/group) of GIC restorative materials: conventional (
Ležaja-Zebić Maja, Jakovljević Nikola, Miletić Vesna   +2 more
doaj  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

FLUORIDE RELEASE FROM DENTAL ADHESIVE REINFORCED WITH CALCIUM FLUORIDE OR FLUORAPATITE

, 2020
Objective: This study was done to compare the fluoride release from dental adhesive systems (total etch Tetric N-bond and self-etch Tetric N-bond) with the addition of fluorapatite or calcium fluoride in percentages that didn’t affect its original shear ...
Dr. Amna Urooj, Dr. Rauha Sheikh, Dr. Wajeeha Aimen
core   +1 more source

Poly(alkyl methacrylate) tooth coatings for dental care: evaluation of the demineralisation-protection benefit using a time-resolved in vitro method [PDF]

, 2011
An in vitro method for the time-resolved quantification of acid-mediated tooth demineralisation has been developed and evaluated against putative non-permanent protective formulations based on a series of poly(alkyl methacrylate)s.
Birthe V. Nielsen, John Tsibouklis, Rees, G., Nielsen, Birthe V., Thomas G. Nevell, Tsibouklis, John, Nevell, Tom, Eugen Barbu, Nielsen, B., Smith, James, Gareth D. Rees, James R. Smith, Barbu, Eugen, Smith, James R., Rees, Gareth D., Nevell, Thomas G., GlaxoSmithKline R&D (Gareth D. Rees)   +16 more
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Estimation of fluoride release and recharge potential among Zirconomer, GC Gold Label Hybrid, Ketac Molar, and Tetric Prime: An in vitro study

Journal of Oral Research and Review
Background: The preventive role of fluoride in caries control is mainly due to the formation of fluorapatite crystals which are more resistant to acid attack.
Rupam Kaur Virk, Jasneel Singh Grover, Kanwalpreet Kaur Bhullar, Smiley Goyal, Harkiran Sahiwal, Mandeep Singh   +5 more
doaj   +1 more source

Comparative evaluation of fluoride release and recharge of pre-reacted glass ionomer composite and nano-ionomeric glass ionomer with daily fluoride exposure: An in vitro study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2013
Aim: This in vitro study was designed to investigate the effects of daily fluoride exposures on fluoride release and recharge by prereacted glass ionomer (PRG) composite and nano-ionomeric glass ionomer.
Jayanthi Mungara, John Philip, Elizabeth Joseph, Sakthivel Rajendran, Arun Elangovan, Girija Selvaraju   +5 more
doaj   +1 more source