Eugen, Gefel Claus, Moseke Anna-Maria, Schmitt Niklas, Dümmler Philipp, Stahlhut Andrea, Ewald Andrea, Meyer-Lindenberg Elke, Vorndran
Published in
Bioactive materials
Regenerative bone implants promote new bone formation and ideally degrade simultaneously to osteogenesis. Although clinically established calcium phosphate bone grafts provide excellent osseointegration and osteoconductive efficacy, they are limited in terms of bioresorption. Magnesium phosphate (MP) based ceramics are a promising alternative, beca...
Sikder, Prabaha Coomar, Paritosh Perry Mewborn, Jacob M Bhaduri, Sarit B
Published in
Journal of the mechanical behavior of biomedical materials
This article demonstrates our efforts in developing and evaluating all-ceramic, biodegradable composites of calcium phosphate cements (CPCs) reinforced with silver (Ag)-doped magnesium phosphate (MgP) crystals. Two primary goals of this study were to 1) enhance CPC's poor mechanical properties with micro-platelet reinforcement, and 2) impart antiba...
Goldberg, M A Krohicheva, P A Fomin, A S Khairutdinova, D R Antonova, O S Baikin, A S Smirnov, V V Fomina, A A Leonov, A V Mikheev, I V
...
Published in
Bioactive materials
Calcium phosphate cements are of great interest for researchers and their applications in medical practice expanded. Nevertheless, they have a number of drawbacks including the insufficient level of mechanical properties and low degradation rate. Struvite (MgNH4PO4) -based cements, which grew in popularity in recent years, despite their neutral pH ...
Mousser, Hénia Bouzidi Hamoudi, Aicha Fleutot, Solenne Fontana, Sébastien Cleymand, Franck Mousser, Abdelhamid
Published in
Journal of Pharmaceutical Investigation
The newberyite MgHPO4·3H2O antacid activity has never been investigated before. Crystalline and heated Newberyite, at 200 °C, was tested as a neutralizing of hydrogen chloride acid (HCl 0.1 M to simulate gastric juice). Results show that the substrate has a basic behavior and may be used as an active ingredient in the antacid formulation. HCl Neutr...
Vanotti, M B Dube, P J Szogi, A A García-González, M C
Published in
Water research
Gas-permeable membrane technology is useful to recover ammonia (NH3) from liquid manures. In this study, phosphorus (P) recovery via MgCl2 precipitation was enhanced by combining it with NH3 recovery through gas-permeable membranes. Anaerobically digested swine wastewater containing approximately 2300 mg NH4+-N L-1 and 450 mg P L-1 was treated usin...
Cabrejos-Azama, Jatsue Alkhraisat, Mohammad Hamdan Rueda, Carmen Torres, Jesús Pintado, Concepción Blanco, Luis López-Cabarcos, Enrique
Published in
Materials science & engineering. C, Materials for biological applications
Staphylococcus aureus is the most relevant pathogen associated with bone infection that sometimes appears after implant surgery, thus compromising a successful treatment. The aim of this work was to assess the effectiveness of brushite cements, doped with magnesium, as a new vancomycin carrier system against S.aureus infections. We performed an "in...
Frost, Ray Palmer, Sara Pogson, Ross
The mineral newberyite Mg(PO3OH)•3H2O is a mineral that has been found in caves such as the Skipton Lava Tubes (SW of Ballarat, Victoria, Australia), Moorba cave, Jurien Bay, Western Australia, and in the Petrogale Cave (Madura , Eucla, Western Australia). Because these minerals contain water, the minerals lend themselves to thermal analysis. The m...
Frost, Ray L. Palmer, Sara J. Pogson, Ross E.
Published in
Journal of Thermal Analysis and Calorimetry
The mineral newberyite Mg(PO3OH)·3H2O is a mineral that has been found in caves such as the Skipton Lava Tubes (SW of Ballarat, Victoria, Australia), Moorba Cave, (Jurien Bay, Western Australia) and in the Petrogale Cave (Madura, Eucla, Western Australia). Since these minerals contain water, the minerals lend themselves to thermal analysis. The min...
Frost, Ray Palmer, Sara Pogson, Ross
Newberyite Mg(PO3OH)•3H2O is a mineral found in caves such as from Moorba cave, Jurien Bay, Western Australia, the Skipton Lava tubes (SW of Ballarat, Victoria, Australia) and in the Petrogale Cave (Madura , Eucla, Western Australia). Because these minerals contain oxyanions, hydroxyl units and water, the minerals lend themselves to spectroscopic a...
Klammert, Uwe Reuther, Tobias Blank, Melanie Reske, Isabelle Barralet, Jake E Grover, Liam M Kübler, Alexander C Gbureck, Uwe
Published in
Acta biomaterialia
Brushite (CaHPO(4) x 2H(2)O)-forming calcium phosphate cements are of great interest as bone replacement materials because they are resorbable in physiological conditions. However, their short setting times and low mechanical strengths limit broad clinical application. In this study, we showed that a significant improvement of these properties of b...
