Results 81 to 90 of about 2,097 (212)

Synthesis Of -Tcp Powder Via Wet Precipitation And Hydrothermal Methods [PDF]

open access: yes, 2007
Matlamat kajian ini adalah untuk mensintesis β-TCP [β-Ca3(PO4)2] menggunakan Ca(OH)2 dan H3PO4 sebagai bahan mula. The purpose of this study is to synthesize β-TCP [β-Ca3(PO4)2] using Ca(OH)2 and H3PO4 as the starting ...
Pham, Trung Kien
core  

Синтез и исследование композитных материалов на основе фосфатов кальция и поливинилового спирта для использования в биомедицине [PDF]

open access: yes, 2004
Композитные материалы получены in situ на основе поливинилового спирта, фосфатов кальция и гидроксиапатита, синтезированного под воздействием микроволнового излучения, циклическим замораживанием - оттаиванием. Синтез фосфатов кальция проводился in situ в
Kalachikova, P. M.   +2 more
core   +1 more source

An alternative synthesis method for di calcium phosphate (monetite) powders from mediterranean mussel (mytilus galloprovincialis) shells [PDF]

open access: yes, 2013
Marine species, such as corals, sea shells and nacres, attract special interest in bioceramics field for bone graft, bone cements and drug delivery applications.
Ben-Nissan, B   +5 more
core  

Osteoclast differentiation from human blood precursors on biomimetic calcium-phosphate substrates [PDF]

open access: yes, 2017
The design of synthetic bone grafts to foster bone formation is a challenge in regenerative medicine. Understanding the interaction of bone substitutes with osteoclasts is essential, since osteoclasts not only drive a timely resorption of the biomaterial,
Avnet, Sofia   +7 more
core   +2 more sources

Hydrolysis of monetite/chitosan composites in α-MEM and SBF solutions

open access: yesJournal of Materials Science: Materials in Medicine, 2011
There are two objectives of this work. The first objective is to study the hydrolysis behavior of monetite cements formed in the presence and absence of the chitosan in cell culture media (α-MEM) and simulated body fluid (SBF) solutions at 37°C. During hydrolysis, monetite transformed to carbonated apatite. Therefore, the second objective is to examine
Ahmed H, Touny   +3 more
openaire   +2 more sources

Synthesis and Characterization of Nano‐Crystallite Triple Super Phosphate (TSP) from Marine Mollusk Waste: Babylonia japonica, Oliva sayana, and Conasprella bermudensis

open access: yesChemistryOpen, Volume 13, Issue 12, December 2024.
The study explores the synthesis of nano‐crystallite triple super phosphate (TSP) from marine mollusk waste, and in‐depth crystallographic characterization carries good evidence for fruitful application as nano‐fertilizer. Abstract The study aims to synthesize nano‐crystallite TSP using renewable, low‐cost, waste marine mollusk from three different ...
Md. Kawsar   +5 more
wiley   +1 more source

Origin and distribution of mineral species in limestone caves [PDF]

open access: yes, 1971
More than 80 mineral species are known to result from secondary chemical reactions in solutional limestone caverns. These minerals are transitional and end-products of carbonate wall rock interactions with ground water and organic residue.
Broughton, Paul L.
core   +1 more source

In vitro degradation of calcium phosphates: Effect of multiscale porosity, textural properties and composition [PDF]

open access: yes, 2017
The capacity of calcium phosphates to be replaced by bone is tightly linked to their resorbability. However, the relative importance of some textural parameters on their degradation behavior is still unclear. The present study aims to quantify the effect
Beats, Sean   +3 more
core   +2 more sources

Preparation, Physical-Chemical Characterization, and Cytocompatibility of Polymeric Calcium Phosphate Cements

open access: yesInternational Journal of Biomaterials, 2011
Aim. Physicochemical mechanical and in vitro biological properties of novel formulations of polymeric calcium phosphate cements (CPCs) were investigated. Methods.
Rania M. Khashaba   +7 more
doaj   +1 more source

Injectable Enzymatically Hardened Calcium Phosphate Biocement

open access: yesJournal of Functional Biomaterials, 2020
(1) Background: The preparation and characterization of novel fully injectable enzymatically hardened tetracalcium phosphate/monetite cements (CXI cements) using phytic acid/phytase (PHYT/F3P) hardening liquid with a small addition of polyacrylic acid ...
Lubomir Medvecky   +4 more
doaj   +1 more source

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