Results 11 to 20 of about 3,864 (208)

Strontium Ions Substitution in Brushite Crystals: The Role of Strontium Chloride [PDF]

Journal of Functional Biomaterials, 2011
The incorporation of strontium chloride to brushite cement was successful to introduce strontium ions within the lattice of brushite crystals. The effect of strontium ions on brushite cement properties was concentration dependent; such that, the addition
Enrique López Cabarcos, Carmen Rueda, Mohammad H. Alkhraisat   +2 more
doaj   +2 more sources

Cementum Attachment Protein-Derived Peptides Modulate Brushite and Calcium Oxalate Crystallization In Vitro. [PDF]

J Pept Sci
Cementum attachment protein‐derived peptides adsorb to specific crystallographic faces of brushite and calcium oxalate, blocking calcium deposition. This phosphorylation‐enhanced modulation alters crystal growth under conditions in vitro, leading to the formation of irregular brushite crystals and rosette‐like calcium oxalate morphologies.
Mimila-Cortes A, Arenas-Alatorre J, Jiménez-Duran K, González-Andrade M, Hoz-Rodríguez L, Santana-Vázquez M, Ramírez-González LF, Castro-López KI, Arzate H, Montoya-Ayala G.   +9 more
europepmc   +2 more sources

APATITES FORMATION ON ELECTRODEPOSITED CALCIUM PHOSPHATES IN THE Ca(NO3)2 / NH4H2PO4 AND CаCO3 / Ca(H2PO4)2 SYSTEMS

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
Calcium phosphate coatings on titanium plates were obtained by electrochemical deposition at room temperature in a two-electrode cell at a constant current density of 30 mA/sm^2 and a deposition time of 10 min, and brushite coatings from Ca(NO3)2 ...
V.K. Krut’ko, A.E. Doroshenko, O.N. Musskaya, S.M. Rabchynski, A.I. Kulak   +4 more
doaj   +1 more source

Enhydra fluctuans Lour. aqueous extract inhibited the growth of calcium phosphate crystals: An in vitro study

Food Chemistry Advances, 2023
Enhydra fluctuans Lour. is consumed by various tribes in their ethnomedicinal practices for the treatment of kidney stones and urinary problems. However, no scientific studies were conducted to evaluate its effect on crystal growth.
Bornika Chattaraj, Arijit Nandi, Anwesha Das, Arun Baidya, Sourav Mahata, Aritra Chowdhury, Soumya Mitra, Sumon Roy, Subrata Chakraborty, Yadu Nandan Dey   +9 more
doaj   +1 more source

Baseline investigation on enzyme induced calcium phosphate precipitation for solidification of sand

Frontiers in Built Environment, 2023
Introduction: Bio-cementation processes [namely, microbial induced carbonate precipitation (MICP) and enzyme induced carbonate precipitation (EICP)] have recently become promising techniques for solidifying loose sands.
Sivakumar Gowthaman, Moeka Yamamoto, Meiqi Chen, Kazunori Nakashima, Satoru Kawasaki   +4 more
doaj   +1 more source

Microporous Ceramics Based on β-Tricalcium Phosphate

Ceramics, 2022
Microporous ceramic material, based on β-tricalcium phosphate β-Ca3(PO4)2 with grain size 2–5 μm, pore size smaller than 10 mm, and density 1.22 g/cm3 corresponding to ~40% of the theoretical density (3.07 g/cm3) of β-Ca3(PO4)2, was obtained from a ...
Tatiana Safronova, Grigorii Grigorev, Tatiana Shatalova, Ilya Roslyakov, Vadim Platonov, Dinara Khayrutdinova   +5 more
doaj   +1 more source

Glutamic acid inducing kidney stone biomimicry by a brushite/gelatin composite [PDF]

, 2013
Brushite is a well known precursor of calcium oxalate monohydrate, the main mineral found in kidney stones having a monoclinic crystal structure. Here, we present a new method for biomimicking brushite using a single tube diffusion technique for gel ...
Parvinzadeh Gashti, Mazeyar, Bourquin, Marc, Hulliger, Jürg, Stir, Manuela   +3 more
core   +2 more sources

Preparation and Characterization of Mono- and Biphasic Ca_1−xAg_xHPO₄·nH₂O Compounds for Biomedical Applications

Biomimetics, 2023
This study aimed to explore the effects of the full-scale replacement (up to 100%) of Ca2+ ions with Ag1+ ions in the structure of brushite (CaHPO4·2H2O).
Fahad Abdulaziz, Khalil Issa, Mohammed Alyami, Satam Alotibi, Abdulaziz A. Alanazi, Taha Abdel Mohaymen Taha, Asma M. E. Saad, Gehan A. Hammouda, Nagat Hamad, Mazen Alshaaer   +9 more
doaj   +1 more source

Clindamycin-Loaded Nanosized Calcium Phosphates Powders as a Carrier of Active Substances

Nanomaterials, 2023
Bioactive calcium phosphate ceramics (CaPs) are one of the building components of the inorganic part of bones. Synthetic CaPs are frequently used as materials for filling bone defects in the form of pastes or composites; however, their porous structure ...
Dagmara Słota, Karina Piętak, Wioletta Florkiewicz, Josef Jampilek, Agnieszka Tomala, Mateusz M. Urbaniak, Agata Tomaszewska, Karolina Rudnicka, Agnieszka Sobczak-Kupiec   +8 more
doaj   +1 more source

Raman spectroscopy of synthetic CaHPO4•2H2O– and in comparison with the cave mineral brushite [PDF]

, 2011
The mineral brushite has been synthesised by mixing calcium ions and hydrogen phosphate anions to mimic the reactions in a Cave. The vibrational spectra of the synthesised brushite were compared with that of the natural Cave mineral.
Tan, Keqin, Xi, Yunfei, Keqin Tan, Graeme J. Millar, Yunfei Xi, Sara J Palmer, Ray L. Frost, Millar, Graeme J., Pogson, Ross E., Palmer, Sara J., Frost, Ray L., Ross E. Pogson   +11 more
core   +1 more source