Results 31 to 40 of about 1,161,001 (355)

Manganese-Doped Calcium Silicate Nanowire Composite Hydrogels for Melanoma Treatment and Wound Healing

open access: yesResearch, 2021
Melanoma is a serious malignant skin tumor. Effectively eliminating melanoma and healing after-surgical wounds are always challenges in clinical studies.
Zhongcao Wu   +6 more
semanticscholar   +1 more source

Effects of calcium and magnesium silicate on the absorption of silicon and nutrients in wheat

open access: yesSemina: Ciências Agrárias, 2019
Wheat is a plant that accumulates silicon (Si). The application of silicon to the soil may influence the absorption of nutrients by the plant and, therefore, its nutritional balance.
Marcos Vinicius Mansano Sarto   +5 more
doaj   +3 more sources

Development of resin-based bioactive endodontic cements with glycerol salicylate and calcium silicate

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 2020
Introduction: The combination of sol-gel derived calcium silicate particles and glycerol salicylate resins may enhance the pyhisico-chemical properties contribute to the understanding of the interaction between these materials.
Rafaela Cassaro Pistorello   +3 more
doaj   +1 more source

Interactions between Reduced Graphene Oxide with Monomers of (Calcium) Silicate Hydrates: A First-Principles Study

open access: yesNanomaterials, 2021
Graphene is a two-dimensional material, with exceptional mechanical, electrical, and thermal properties. Graphene-based materials are, therefore, excellent candidates for use in nanocomposites.
M. Izadifar   +3 more
semanticscholar   +1 more source

Bond strength of a calcium silicate-based sealer tested in bulk or with different main core materials

open access: yesBrazilian Oral Research, 2014
The aim of this study was to evaluate the influence of a calcium silicate-based sealer (iRoot SP), with or without a core material, on bond strength to radicular dentin, in comparison with various contemporary root filling systems. Root canals of freshly
Emre NAGAS   +3 more
doaj   +1 more source

Solubility and porosity of new nanostructured calcium silicate cement [PDF]

open access: yesStomatološki glasnik Srbije, 2014
Introduction. Calcium silicate cements are most commonly used materials in endodontics for many indications due to their exceptional biological and physical properties.
Stanić Tatjana   +4 more
doaj   +1 more source

The use of Bioceramics as root-end filling materials in periradicular surgery: a literature review [PDF]

open access: yes, 2018
Introduction: Periradicular surgery involves the placement of a root-end filling following root-end resection, to provide an apical seal to the root canal system. Historically several materials have been used in order to achieve this seal.
Abusrewil, Sumaya M.   +2 more
core   +1 more source

Neutron diffraction and Raman studies of the incorporation of sulfate in silicate glasses [PDF]

open access: yes, 2020
The oxidation state, coordination and local environment of sulphur in alkali silicate (R2O-SiO2; R= Na, Li) and alkali-alkaline earth silicate (Na2O-MO-SiO2; M= Ca, Ba) glasses have been investigated using neutron diffraction and Raman spectroscopy ...
Barney, Emma   +3 more
core   +2 more sources

New Bioactive Calcium Silicate Cement Mineral Trioxide Aggregate Repair High Plasticity (MTA HP)—A Systematic Review

open access: yesMaterials, 2021
Bioactive calcium silicate cement Mineral Trioxide Aggregate (MTA) has been used for years as a gold standard in intravital pulp treatment and specialist endodontic procedures. Owing to flaws of the material, the manufacturers have been trying to enhance
M. Palczewska-Komsa   +2 more
semanticscholar   +1 more source

Induction of reparative dentin by calcium silicate-based material as direct pulp capping agent

open access: yesBangabandhu Sheikh Mujib Medical University Journal, 2019
This study was performed to examine whether calcium silicate could induce reparative dentin formation without eliciting any adverse effect in direct pulp capping of premolar teeth.
Mozammal Hossain   +2 more
doaj   +1 more source

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