Results 61 to 70 of about 1,068 (171)

Highly Stable Luminous "snakes" from CsPbX3 Perovskite Nanocrystals Anchored on Amine-Coated Silica Nanowires [PDF]

, 2019
CsPbX3 (X = Cl, Br, and I) perovskite nanocrystals (NCs) are known for their exceptional optoelectronic properties, yet the material's instability toward polar solvents, heat, or UV irradiation greatly limits its further applications.
He, L, Jia, M, Jurow, MJ, Liu, Y, Pan, A, Wu, Y, Zhang, Y, Zheng, F   +7 more
core  

Evaluation of the efficacy of dentin hypersensitivity treatments - a systematic review and follow-up analysis [PDF]

, 2019
OBJECTIVES: To compare the treatments used to treat dentin hypersensitivity (DH), based on its efficacy and effect duration. METHODS: Medline/PubMed, Cochrane Library, EMBASE, and ClinicalTrials were searched for articles published between January 1st
Antoniazzi RP, Canadian Advisory Board on Dentin Hypersensitivity, Canali GD, Carvalho A, Davari A, Ding YJ, Ehlers V, Femiano F, França IL, Han KH, He T, He T, Hughes N, Idon PI, Jalali Y, Kumar S, Litkowski L, Magno MB, Mason S, Matsumoto K, Min Q, Orchardson R, Osmari D, Parkinson CR, Parkinson CR, Patil AR, Petrou I, Poulsen S, Raichur PS, Salian S, Sethna GD, Sharma N, Soares M, Vano M, Vora J, Yang ZY, Young S, Zang P   +37 more
core   +1 more source

Development of novel 3D porous melt-derived bioactive glass scaffolds

, 2011
The aim of this thesis is to develop a method to produce melt-derived bioactive glass scaffolds, without the glass crystallizing into a glass-ceramic, while establishing an interconnected pore network suitable for bone tissue regeneration.
Wu, Zoe Yunxie, Wu, Zoe Yunxie
core   +1 more source

UV generation in silica fibres

The generation of UV light in solid core silica fibres has been achieved using four wave mixing in optical fibre tapers or rare earth doping with Gd3+
Abdul Khudus, Muhammad, Beresna, Martynas, Brambilla, Gilberto, De Lucia, Francesco, He, Jing, Horak, Peter, Ismaeel, Rand, Sazio, Pier-John, Sun, Qi, Wang, Yun   +9 more
core   +1 more source

Tratamento da sensibilidade radicular em pacientes com periodontite: revisão narrativa [PDF]

, 2017
Objetivos: A presente revisão narrativa tem como objetivo avaliar qual a terapêutica mais adequada para a sensibilidade radicular em pacientes periodontalmente comprometidos. Materiais e Métodos: Efetuou-se uma pesquisa recorrendo à base de dados Pubmed/
Távora, Mafalda Maria Ferreiro
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Review on composite cation exchanger as interdicipilinary materials in analytical chemistry [PDF]

, 2012
Green chemistry and technology is the design of chemical manufacturing systems to minimize their adverse affects on the environment. Thus, a primary goal of green chemistry and technology is to reduce the environmental impact of chemical processes and ...
Asiri, A. M., Azum, N., Khan, A., Khan, A. A. P., Khan, I., Mondal, P. K., Rub, M. A.   +6 more
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Development and Characterisation of Strontium-containing Bioactive Glasses and Aluminium-free Glass Polyalkenoate Cements

, 2011
Bioactive glass (BG) reactivity is the result of a special silicate structure, disrupted by the presence of alkali and earth-alkali metal ions. These glasses dissolve in body fluids and form a hydroxy-carbonated apatite (HCA) on their surface, which ...
Fredholm, Yann Christophe, Fredholm, Yann Christophe   +1 more
core   +1 more source

Evaluation of Bioactive Glass Treatment for Dentin Hypersensitivity: A Systematic Review. [PDF]

Biomedicines, 2023
Petrović D, Galić D, Seifert D, Lešić N, Smolić M.   +4 more
europepmc   +1 more source

Effect of Chain-Length and Countersurface on the Tribochemistry of Bulk Zinc Polyphosphate Glasses [PDF]

, 2018
Zinc polyphosphate glasses are considered to be chiefly responsible for the anti-wear efficiency of ZnDTP tribofilms. In this work, the tribochemical properties of amorphous bulk zinc polyphosphates of different chain lengths (ranging from zinc ...
Crobu, Maura, Rossi, Antonella, Spencer, Nicholas   +2 more
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Hypoxia-mimicking bioactive materials for skeletal tissue engineering

, 2011
The next generation of regenerative medicine solutions will depend on smart materials that can activate “self-healing” mechanisms. Cells respond to changes in pO2 through a hypoxia-sensing pathway, the HIF-1 pathway, which activates numerous processes ...
Azevedo, Maria Manuel Goncalves, Azevedo, Maria Manuel Goncalves   +1 more
core   +1 more source