Results 81 to 90 of about 218,762 (405)

Recombinant Proteins: A Molecular Tool to Understand Marine Adhesion and to Advance Biomaterials

Advanced Healthcare Materials, EarlyView.
The production of recombinant proteins represents a fundamental step in the characterisation of marine invertebrate adhesives and in the development of bio‐inspired glues. The association of these proteins with other components such as ions, proteins, polysaccharides, or polymers enables the fabrication of biomaterials for various healthcare ...
Alessandra Whaite, Emilie Duthoo, Mathilde Lefevre, Elise Hennebert, Patrick Flammang   +4 more
wiley   +1 more source

Influence of Selected Saccharides on the Precipitation of Calcium-Vaterite Mixtures by the CO₂ Bubbling Method

Crystals, 2019
Calcium carbonate is a compound existing in living organisms and produced for many biomedical applications. In this work, calcium carbonate was synthesized by a CO2 bubbling method using ammonia as a CO2 absorption promotor.
Donata Konopacka-Łyskawa, Natalia Czaplicka, Barbara Kościelska, Marcin Łapiński, Jacek Gębicki   +4 more
doaj   +1 more source

Phase composition and biocompatibility of calcium phosphate coatings on titanium enriched with hydroxyapatite

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
Calcium phosphate coatings containing brushite, calcite, and apatite were obtained by electrochemical deposition on titanium plates at room temperature, pH 5, constant current density 30 mA/cm2, from CaCO3/Ca(H2PO4)2 suspension electrolyte.
A.E. Doroshenko, V.K. Krut’ko, O.N. Musskaya, A.I. Dovnar, O.B. Ostrovskaya, E.M. Doroshenko, A.I. Kulak   +6 more
doaj   +1 more source

Beyond Bioactive Glass Composition: Using Morphology to Improve in Vitro and in Vivo Performance

Advanced Healthcare Materials, EarlyView.
Bioactive glasses can easily be shaped into granules, spheres, discs, fibers, or three‐dimensional scaffolds. The resulting morphology not only affects handling properties; it has a direct influence on various glass properties, including results of acellular immersion experiments or in vitro studies with cells or bacteria, but also on in vivo ...
Meixin Su, Mert Ergin, Diana Horkavcová, Victoria Horbert, Georg Matziolis, Delia S. Brauer   +5 more
wiley   +1 more source

Characterization of Stone from Jošanica Quarry and the Possibility of Its Application

Engineering Proceedings
This study presents a chemical and mineralogical analysis of stone samples from Jošanica quarry collected from three different locations—Field A, Field B, and Field C. Mineralogical analyses were conducted using XRD analysis.
Dragica Lazić, Dragana Kešelj, Gordana Ostojić, Milenko Smiljanić, Nebojša Vasiljević, Pavle Lončar   +5 more
doaj   +1 more source

The mechanisms and drivers of lithification in slag‐dominated artificial ground

The Depositional Record, 2023
Unconsolidated artificial ground is an ever‐increasing feature on the Earth's surface but it poses various challenges such as pollutant release and ground instability.
John M. MacDonald, Connor V. Brolly, Charlotte Slaymark, Liene Spruženiece, Claire Wilson, Robin Hilderman   +5 more
doaj   +1 more source

Evaluating the Effect of ¹⁸O Incorporation on the Vibrational Spectra of Vaterite and Calcite

Crystals, 2022
Calcium carbonates are critical in biomineralization processes and as functional materials. For many applications, isotope enrichment in these materials allows researchers to monitor reaction pathways and retrace environmental signatures.
Helen E. King, Aleksandar Živković, Nora H. de Leeuw   +2 more
doaj   +1 more source

Designing Physical Unclonable Functions From Optically Active Materials

Advanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen, Junfang Zhang, Molly M. Stevens   +2 more
wiley   +1 more source

Diffusion-reaction modelling of the degradation of oil-well cement exposed to carbonated brine [PDF]

, 2017
The essential aspects of a diffusion-reaction model in development for the degradation process of oil-well cement exposed to carbonated brine are presented in this paper.
Carol, Ignacio, Llaudat, J., López, C.M., Martínez, A.   +3 more
core   +2 more sources

The Problem of Formation Destruction in Carbon Dioxide Storage: A Microscopic Model

Algorithms
In the context of the current global transition toward low-carbon energy, the issue of CO2 utilization has become increasingly important. One of the most promising natural targets for CO2 sequestration is the terrigenous sedimentary formations found in ...
Natalia Levashova, Pavel Levashov, Dmitry Erofeev, Alla Sidorova   +3 more
doaj   +1 more source