Results 151 to 160 of about 364,055 (260)
Novel Osteogenic and Easily Handled Endodontic Calcium Silicate Cement Using Pluronic F127 Hydrogel. [PDF]
Ryu JH +5 more
europepmc +1 more source
This review examines the physicochemical properties of geopolymers, focusing on the effects of calcium content, heavy metal impurities and acid activation. It distinguishes geopolymers from other alkali‐activated materials based on structure and synthesis precursors. Their use as water treatment adsorbents is compared with ceramic filters, highlighting
Kabelo L. Lebogang +3 more
wiley +1 more source
In vitro bioactivity of newly introduced dual-cured resin-modified calcium silicate cement. [PDF]
Elbanna A, Atta D, Sherief DI.
europepmc +1 more source
The Combined Effects of Hydraulic Calcium Silicate Cement and Enamel Matrix Derivative Regarding Osteogenic and Dentinogenic Differentiation on Human Dental Pulp Stem Cells. [PDF]
Yune JY, Lee D, Kim SY.
europepmc +1 more source
Placer Gold in the Eastern Maniototo Basin, Otago, New Zealand: Deposits and Sources
Abundant detrital gold particles in placer deposits of eastern Maniototo basin, southern South Island, New Zealand, have only minor rounding and retain many angular and crystalline features, implying derivation from a nearby source. Likewise, gold particle interior textures have undergone only minor transport‐induced deformation and recrystallisation ...
Dave Craw +5 more
wiley +1 more source
Compressive Creep of Fireclay Refractories With Varying Recycled Content
Compressive creep of fireclay bricks with varying recycled fractions was studied up to 1100°C using the Norton–Bailey law. Higher recyclate contents reduced creep strain and rates. Although bulk chemistry is similar, microstructures differ: Recyclate fines generate more liquid, accelerate transformations, erase texture, and therefore lower creep rates.
Christina Atzenhofer +2 more
wiley +1 more source
A succession of marine deposited scree deposits got exposed to meteoric fluids due to sea level drop or tectonic uplift. This potentially caused a unique form of diagenetic transformation in scree deposits, that is the formation of micro rhombic calcite.
Shilpa Srimani, Theresa Nohl
wiley +1 more source
Intrinsic Antimicrobial Properties of a Novel Silorane‐Based Material for Orthopedic Applications
ABSTRACT One of many drawbacks of PMMA bone cement used to secure orthopedic implants is that its surface is highly susceptible to bacterial attachment and biofilm formation. In an effort to find alternative materials, we focused on silorane‐based polymers previously developed for use in dental composites.
Terence E. McIff +5 more
wiley +1 more source
Utilization of the Heat-treated Silicate Rocks in the Cement and Cement Slurry Manufacturing
Reliable operation of oil and gas wells depends largely on the quality of cementing. Currently lightweight cements with large water-cement ratio are used.
Свідерський, Валентин Анатолійович +3 more
core
ABSTRACT Objectives To assimilate data from individual randomised trials and perform a pooled analysis of short‐term outcomes of pulpotomy compared with root canal treatment (RCT) for teeth with symptomatic irreversible pulpitis (SIRP). Methods Randomised trials were conducted in eight countries using a standardised clinical protocol and outcome ...
I. A. El Karim +16 more
wiley +1 more source

