Results 11 to 20 of about 686,910 (289)

Calcium Phosphates as Delivery Systems for Bisphosphonates

open access: yesJournal of Functional Biomaterials, 2018
Bisphosphonates (BPs) are the most utilized drugs for the treatment of osteoporosis, and are usefully employed also for other pathologies characterized by abnormally high bone resorption, including bone metastases.
Adriana Bigi, Elisa Boanini
doaj   +2 more sources

Calcium phosphates for biomedical applications

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2017
The history of calcium phosphates in the medicine field starts in 1769 when the first evidence of its existence in the bone tissue is discovered. Since then, the interest for calcium phosphates has increased among the scientific community.
Maria Canillas   +3 more
doaj   +2 more sources

High-resolution solid state NMR experiments for the characterization of calcium phosphate biomaterials and biominerals [PDF]

open access: yes, 2011
Calcium phosphates form a vast family of biominerals, which have attracted much attention in fields like biology, medicine, and materials science, to name a few.
Coelho Diogo, Cristina   +15 more
core   +5 more sources

Phosphorus removal in passive treatment technologies for tertiary wastewater treatment [PDF]

open access: yes, 2014
The treatment of phosphorus at small sewage works requires alternative approaches to the traditional chemical precipitation and biological removal pathways, as such approaches do not align well to the requirements at such a scale in relation to the use
Letshwenyo, Moatlhodi Wise
core   +7 more sources

Ostrich Eggshell as an Alternative Source of Calcium Ions for Biomaterials Synthesis [PDF]

open access: yesMaterials Research, 2017
Ostrich eggshells are a potentially abundant and a high purity and low cost source of calcium to produce β-Tricalcium Phosphate (β-TCP) and Hydroxyapatite (HA), important calcium phosphates used as biomaterials. Here, we use a wet precipitation procedure
Lorena Batista Caliman   +3 more
doaj   +1 more source

Amorphous calcium phosphates: synthesis, properties and uses in biomaterials [PDF]

open access: yes, 2010
This review paper on amorphous calcium phosphates (ACPs) provides an update on several aspects of these compounds which have led to many studies and some controversy since the 1970s, particularly because of the lack of irrefutable proof of the occurrence
Combes, Christèle   +3 more
core   +1 more source

Preliminary characterization of calcium chemical environment in apatitic and non-apatitic calcium phosphates of biological interest by X-ray absorption spectroscopy [PDF]

open access: yes, 2005
Several reports have mentioned the existence of non-apatitic environments of phosphate and carbonate ions in synthetic and biological poorly crystalline apatites.
Susini, Jean   +4 more
core   +1 more source

Preparation of Calcium Phosphate Via Precipitation Technique [PDF]

open access: yesEngineering and Technology Journal, 2015
Recently, there has been an increasing attention on the preparation of calcium phosphates CaP for the development, understanding and manufacturing of biomaterials.
Wafaa A. Hussain, Luay H. Alwan
doaj   +1 more source

On the Application of Calcium Phosphate Micro- and Nanoparticles as Food Additive

open access: yesNanomaterials, 2022
The human body needs calcium and phosphate as essential nutrients to grow bones and teeth, but they are also necessary for many other biochemical purposes (e.g., the biosynthesis of phospholipids, adenosine triphosphate, ATP, or DNA).
Joachim Enax   +3 more
doaj   +1 more source

Development of biphasic bone cement obtained from chicken eggshell

open access: yesJournal of Materials Research and Technology, 2020
Chicken eggshells are rich in nutrients that enable applications ranging from the food industry to its use as a raw material for the manufacture of calcium phosphates for the biomedical industry.
CB Zanelato   +3 more
doaj   +1 more source

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