Hydroxyapatite (IMA name: hydroxylapatite) (Hap, HAp, or HA) is a naturally occurring mineral form of apatite with the formula Ca5(PO4)3(OH), often written...

calcified/calcareous tendinitis/tendinopathy, tendinosis calcarea, hydroxyapatite deposition disease, calcific periarthritis A plain X ray of the shoulder...

produced so that the pH goes below 5.5, the acid dissolves carbonated hydroxyapatite, the main component of tooth enamel. However, the pH threshold for dissolving...

Meat and bone meal (MBM) is a product of the rendering industry. It is typically about 48–52% protein, 33–35% ash, 8–12% fat, and 4–7% water. It is primarily...

with the introduction of spherical implants made of porous calcium hydroxyapatite. This material allows for fibrovascular ingrowth within several months...

hydroxyphosphate (calcium phosphate tribasic, tribasic calcium phosphate, hydroxyapatite, HAp) is an inorganic chemical compound that is made up of calcium,...

be fluoride (fluorapatites), chloride (chlorapatites), hydroxide (hydroxyapatites) or oxide (oxyapatites). Synthetic apatites add hypomanganate, hypochromate...

magnesium, Co–Cr alloys, Ti alloys), ceramics (zirconia, bioglass, alumina, hydroxyapatite) and polymers (acrylic, nylon, silicone, polyurethane, polycaprolactone...

it is hydroxyapatite if the extra ion is mainly hydroxide. Much of the "tricalcium phosphate" on the market is actually powdered hydroxyapatite. Tricalcium...

bone. In organized groups of disconnected cells, osteoblasts produce hydroxyapatite, the bone mineral, that is deposited in a highly regulated manner, into...

which include bioceramics such as dental implants and synthetic bones. Hydroxyapatite, the major mineral component of bone, has been made synthetically from...

or by molecular structure e.g., water, protein, fats (or lipids), hydroxyapatite (in bones), carbohydrates (such as glycogen and glucose) and DNA. In...

thousands of terpenes and terpenoids. PPi is an important inhibitor of hydroxyapatite precipitation present in extracellular fluid (ECF) (including blood...

pseudogout, associated with periarticular or intra-articular deposition of hydroxyapatite or basic calcium phosphate (BCP) crystals. While primarily associated...

macromolecules and minerals, such as collagen, enzymes, glycoproteins and hydroxyapatite that provide structural and biochemical support to surrounding cells...

it is made; however, it consists mainly of tricalcium phosphate (or hydroxyapatite) 57–80%, calcium carbonate 6–10% and carbon 7–10%. It is primarily used...

material. The two major components of bone are hydroxyapatite (Ca10(PO4)6(OH)2), and collagen fibers. Hydroxyapatite, which is one of the most stable forms of...

supply calcium and phosphorus to monogastric livestock in the form of hydroxyapatite, or as a slow-release organic fertilizer to supply phosphorus, calcium...

main component of bones and teeth, bone mineral, is a modified form of hydroxyapatite, itself a phosphorus mineral. Phosphorus was the first element to be...

surrounds the entire pulp. By volume, 45% of dentin consists of the mineral hydroxyapatite, 33% is organic material, and 22% is water. Yellow in appearance, it...

bone usually obtained from a bone bank), or synthetic (often made of hydroxyapatite or other naturally occurring and biocompatible substances) with similar...

polyurethane composite coatings from algae oil and silver doped egg shell hydroxyapatite for sustainable development". Progress in Organic Coatings. 128: 127–136...

phosphate, carbonate, and hydroxide. Together these form carbonated hydroxyapatite with lower crystallinity, the predominant component of bone. Bone mineral...

including monosodium urate, calcium pyrophosphate dihydrate, calcium hydroxyapatite, and calcium oxalate. Deposition of crystals in joints Calcium pyrophosphate...

catalyses the breakdown of pyrophosphate (an extracellular inhibitor of hydroxyapatite precipitation). It is secreted into the osteoid by osteoblasts to allow...

transient (relative to osteoclasts) mechanism called osteocytic osteolysis. Hydroxyapatite, calcium carbonate and calcium phosphate is deposited around the cell...

water and organic material composing the rest. The primary mineral is hydroxyapatite, which is a crystalline calcium phosphate. Enamel is formed on the tooth...

diameter in primates, enamel prism are tightly packed hydroxyapatite crystals structures. The hydroxyapatite crystals are hexagonal in shape, providing rigidity...

At a larger scale, the relationship between the collagen fibrils and hydroxyapatite crystals to form bone is altered, causing brittleness. Bone fractures...

but a mixture of chondroitin sulfate and hydroxyapatite, the latter making up 70% of a bone. Hydroxyapatite is in turn composed of 39.8% of calcium, 41...

the rest of teeth and is composed of collagen fibres, reinforced with hydroxyapatite. Though teeth are very resistant, they also can be brittle and highly...

principal phosphorus-containing minerals, fluorapatite Ca5(PO4)3F (CFA) and hydroxyapatite Ca5(PO4)3OH. Billions of kg of phosphate rock are mined annually, but...

differentiated from other synthetic bone grafting biomaterials (e.g., hydroxyapatite, biphasic calcium phosphate, calcium sulfate), in that it is the only...

Crystals include monosodium urate crystals, calcium pyrophosphate, hydroxyapatite and corticosteroid crystals. Monosodium urate crystals are seen in gout...

structures are made of crystalline calcium phosphate in the form of hydroxyapatite. The hard dense enamel of mammalian teeth may contain fluoroapatite...

micrometers a year from normal factors. Enamel's primary mineral is hydroxyapatite, which is a crystalline calcium phosphate. The large amount of minerals...

considered to be an age-related change. The asteroid bodies are made up of hydroxyapatite, which in turn consists of calcium and phosphates or phospholipids....

why bone china maintains a luxury status and high prices. The use of hydroxyapatite compounds, derived from rock sources, rather than bone ash has increased...

layers near bone, with high concentrations of mineral deposits such as hydroxyapatite. Collagen fibers (which provide mechanical stiffness in cartilage) in...

fluoride, and has trademarked Hydroxi™, a proprietary blend of nano-hydroxyapatite and natural ingredients after lab testing showed it outperformed leading...

and is incorporated into bones during the active mineralization of hydroxyapatite. When incorporated into bones, tetracycline can be identified using...

of tooth enamel is composed of minerals. These minerals, especially hydroxyapatite, will become soluble when exposed to acidic environments. Enamel begins...

drawn out from the hydroxyapatite. The mineral ions introduced during remineralisation restore the structure of the hydroxyapatite crystals. The clubbing...

collophane-sedimentary apatite deposits of uncertain origin. It is also present as hydroxyapatite Ca5(PO4)3OH or Ca10(PO4)6(OH)2, which is often dissolved from vertebrate...

hydrogen bonding potency, and helical conformation for adsorption to hydroxyapatite and inhibition of mineralization". J. Biol. Chem. 267 (9): 5968–76....

topical fluorides and alternatives like salt fluoridation and nano-hydroxyapatite. The United States was the first country to engage in water fluoridation...

calcium carbonate. The impact region has shown to be mainly composed of hydroxyapatite, with a higher degree of crystallinity compared to that found in bovine...

Herrmann M, Jacobs K (May 2013). "Reduced adhesion of oral bacteria on hydroxyapatite by fluoride treatment". Langmuir. 29 (18): 5528–33. doi:10.1021/la4008558...

mineralized organic matrix. The primary inorganic component of human bone is hydroxyapatite, the dominant bone mineral, having the nominal composition of Ca10(PO4)6(OH)2...

metal alloy implants (orthopaedic and dental) are plasma sprayed with hydroxyapatite. Tetracalcium phosphate is stable in water at room temperature for up...

commonly hyaluronic acid ones like Restylane and Juvederm or calcium hydroxyapatite (Radiesse), are used to alter and shape a person's nose without a surgery...

EP; Ferracane, JL; Waite, DF (December 1990). "Comparative study of hydroxyapatite and titanium dental implants in dogs". Journal of Oral and Maxillofacial...

biomineral composite constructed from collagen fibers mineralized with hydroxyapatite. This composite lends ivory the impressive mechanical properties—high...

precursor to tooth enamel, dentine, and bones. OCP is a precursor of hydroxyapatite (HA), an inorganic biomineral that is important in bone growth. OCP...

(6 July 2024). "3D-Bioprinted Gelatin Methacryloyl-Strontium-Doped Hydroxyapatite Composite Hydrogels Scaffolds for Bone Tissue Regeneration". Polymers...

Ca5(P3O10)2 These materials contain other anions in addition to phosphate: Hydroxyapatite Ca5(PO4)3(OH) Apatite Ca10(PO4)6(OH,F,Cl,Br)2 Tetracalcium phosphate...

synthetic hydroxyapatite was observed using x-ray photoelectron spectroscopy and atomic absorption spectrophotometry. MDP readily adhered to hydroxyapatite and...

(2023). "Bone defect filling with a novel rattan-wood based not-sintered hydroxyapatite and beta-tricalcium phosphate material (b.Bone™) after tricortical bone...

internal organs. Bones are primarily made of inorganic minerals, such as hydroxyapatite, while the remainder is made of an organic matrix and water. The hollow...

the biological environment, the formation of a layer of carbonated hydroxyapatite (CHA) initiates bonding to the bone tissues. The bioglass surface coating...

leading to enamel erosion. Acids react with the bases within calcium hydroxyapatite, the primary component of tooth enamel, neutralizing them and increasing...

hydroxyl anions present in the cement pore water and forms a stable hydroxyapatite layer. Penetrating sealants typically must be applied some time after...

that they are composed of calcium phosphate (later characterized as hydroxyapatite), calcium carbonate, magnesium phosphate, and ammonium phosphate. Recently...

activate osteoclasts to cause bone resorption through degradation of hydroxyapatite and organic material. This then causes bone to release calcium into...

caries. This was first attributed to the conversion of tooth enamel hydroxyapatite into the more durable fluorapatite, but studies on pre-fluoridated teeth...

digestive systems; is indispensable to the building of bone in the form of hydroxyapatite; and supports synthesis and function of blood cells. For example, it...

inflammatory cells – to form an atheromatous plaque. Calcium phosphate (hydroxyapatite) deposits in the muscular layer of the blood vessels appear to play...

than a hard keratinous shell. The osteoderms are made up of bone-like hydroxyapatite/collagen tissue and have jagged edges, referred to as teeth. These osteoderms...

bioscaffold based on functionalized methacrylate network covered by hydroxyapatites and doped with nano-MgFe 2 O 4 for potential cancer hyperthermia therapy"...

either "amorphous tricalcium phosphate" (ATCP) or calcium-deficient hydroxyapatite (CDHA). CDHA is sometimes termed "apatitic calcium triphosphate." The...

inspired synthesis of bone-like composite: Self-assembled collagen fibers/hydroxyapatite nanocrystals". Journal of Biomedical Materials Research. 67 (2): 618–25...

synthetic hydroxyapatite adsorbent. In this novel defluoridation technique, amending aqueous calcium successfully prevents the dissolution of hydroxyapatite during...

fluorapatite, a compound more resistant to decay than the original hydroxyapatite of the tooth enamel. Minerals include: Calcium Phosphate Fluoride Buffering...

gauged by the surface biomineralization in which a native layer of hydroxyapatite is formed at the surface. These days, the development of clinically...

H3PO4 + Ca(OH)2 → CaHPO4 +2H2O To prevent degradation that would form hydroxyapatite, sodium pyrophosphate or trimagnesium phosphate octahydrate are added...

osteoconductive and osteoinductive scaffolds composed of bioceramics (such as hydroxyapatite and beta-tricalcium phosphate), biodegradable polymers, or composite...

N-protection of amines and amides. Doping MgO (about 1–5% by weight) into hydroxyapatite, a bioceramic mineral, increases the fracture toughness by migrating...

continuous bands of matrix (unbundled hydroxyapatite crystals) between the prisms (bundles of hydroxyapatite crystals) of the enamel, and perikymata—wave-like...

its composition, it has: mineral component primarily consisting of hydroxyapatite which contributes to its rigidity and mineralization. Enamel matrix...

include bio-ceramics, such as dental implants and synthetic bones. Hydroxyapatite, the natural mineral component of bone, has been made synthetically...

collagen type-I. Collagen type-I molecules form a composite material with hydroxyapatite to make up collagen fibrils. The hierarchal structure continuous with...

enhanced bioactivity that are suitable for bone tissue engineering. PCL–Hydroxyapatite composite scaffolds for bone tissue engineering can mimic the composition...

history and elements of culture. Strontium is naturally deposited in hydroxyapatite, the mineral component of bones and teeth, following its consumption...

the sei whale having 14.5% hydroxyapatite, a mineral that coats teeth and bones, whereas minke whales have 1–4% hydroxyapatite. In most mammals, keratin...

crystals to nucleate, in much the same way that collagen nucleates hydroxyapatite crystals. Conchiolin serves as a relatively flexible, crack-deflecting...

polyurethane composite coatings from algae oil and silver doped egg shell hydroxyapatite for sustainable development, Progress in Organic Coatings 128, 127-136...

different equivalent bone mineral densities. Usually either calcium hydroxyapatite (CaHAP) or potassium phosphate (K2HPO4) are used as the reference standard...

component (i.e. type 1 collagen), mineralized inorganic component (i.e. hydroxyapatite), and many other noncollagenous matrix proteins (i.e. glycoproteins...

economy. In particular, utilization of nanomaterials, hydrotalcites and hydroxyapatites as supports and catalysts for asymmetric catalysis and C-C / C-N coupling...

consists of both living and dead organisms, while PIP mainly consists of hydroxyapatite, Ca5(PO4)3OH . Inorganic phosphorus comes in the form of readily soluble...

breaking it, and then build up the area around the remaining bulge with hydroxyapatite bone cement, which can even out any visible steps between the remaining...

collagen) and two thirds mineral (calcium phosphate mostly in the form of hydroxyapatite) renders its diagenesis more complex. Alteration occurs at all scales...

microcrystalline hydroxyapatite and to compare its efficacy with other forms of calcium supplementation. Ossein-hydroxyapatite and microcrystalline hydroxyapatite, both...

of proteins, polysaccharides and pigments, but mainly of lipids and hydroxyapatite. In modern birds they serve to protect the eggs from dehydration and...

blood oxygenators, ophthalmic sponge, concentric needle electrode, hydroxyapatite based biocermaic porous granules with many more in the pipeline with...

they behave chemically similar to calcium, an integral component of hydroxyapatite in compact bone, and gradually accumulate in the human skeleton. The...

could be well-modeled under Dollo parsimony, whereby teeth made from hydroxyapatite evolved only once at the origin of vertebrates, and were then lost multiple...

biomedical applications because of its similar composition to that of hydroxyapatite, the mineral component of bone. This similarity provides Bioglass 45S5's...

as waste from other processes, on methods for converting coral into hydroxyapatite while preserving its porous structure, and on applications of converted...

MDP, radioactivity can be transported and attached to bone via the hydroxyapatite for imaging. Any increased physiological function, such as due to a...

various calcium hydrogen phosphates, various silicas and zeolites, and hydroxyapatite (Ca5(PO4)3OH). After the Microbead-Free Waters Act of 2015, the use...

particle-emitting radiotherapy drug that mimics calcium and forms complexes with hydroxyapatite at areas of increased bone turnover. The principal use of radium-223...

MDP, radioactivity can be transported and attached to bone via the hydroxyapatite for imaging. Any increased physiological function, such as a fracture...

types of bisphosphonates. This chemical structure affords a high affinity for calcium hydroxyapatite, allowing for rapid and specific skeletal targeting....

bioscaffold based on functionalized methacrylate network covered by hydroxyapatites and doped with nano-MgFe 2 O 4 for potential cancer hyperthermia therapy"...

Agathopoulos, S.; Ferreira, J.M.F. (March 2007). "Fluorine-substituted hydroxyapatite scaffolds hydrothermally grown from aragonitic cuttlefish bones". Acta...

ceramics, advanced technical ceramics) — Methods for chemical analysis of hydroxyapatite powders [original draft merged into ISO 3179] ISO 3181 Nanotechnologies...

listed here in order of increasing ratio of phosphate to calcium: hydroxyapatite, Ca5(PO4)3OH whitlockite, Ca9(Mg,Fe)(PO4)6(PO3OH) octacalcium phosphate...

allow dating of this fraction. Later, samples of the bone apatite (hydroxyapatite) fraction from mammoth bones were radiocarbon dated. Two samples of...

activities. He is most widely known for his development of the bioceramic hydroxyapatite orbital implant. Richter completed his BSc degree studies in Chemistry...

assemble to form the bone matrix, for which bone crystals (calcium hydroxyapatite) are deposited in amongst, in the form of insoluble crystals. This mineralization...

mineral hydroxyapatite. Cohen, Phoebe A.; Strauss, Justin V.; Rooney, Alan D.; Sharma, Mukul; Tosca, Nicholas (2017). "Controlled hydroxyapatite biomineralization...

mineralization by secreting matrix vesicles and facilitating the deposition of hydroxyapatite crystals within the collagen framework. This mineralization process...

proteins), which serves as support a mineral fraction that consists of hydroxyapatite(the mineral that contains the calcium and phosphorus in a bone), which...

(PLA), PLGA, and polycaprolactone slow initial aggressive corrosion. Hydroxyapatite and calcium phosphate coatings – Encourage direct osseointegration and...

regeneration. His research has focussed on hydroxyapatite, the major inorganic component to bone. In contrast to hydroxyapatite that had not been doped, Webster's...

6 KNO3 Under water, the tetrahydrate slowly hydrolyses to strontium hydroxyapatite (Sr10(PO4)6(OH)2). The tetrahydrate decomposes to the anhydrous form...

of connective tissue found in the body, composed largely of hardened hydroxyapatite-containing collagen. In larger mammals, it is arranged in osteon regions...

Marlène; Léonard, Alain; Sahraoui, Nouredine (2013-04-01). "A nano-hydroxyapatite – Pullulan/dextran polysaccharide composite macroporous material for...

composites (MMC) or ceramic matrix composites (CMC), which includes bone (hydroxyapatite reinforced with collagen fibres), cermet (ceramic and metal), and concrete...

using autograft of incus or cartilage. Prosthetic implants made of hydroxyapatite or teflon are also used. Tympanoplasty can be performed through the...

joint replacement are alumina (Al2O3), zirconia (ZrO2), silica (SiO2), hydroxyapatite (Ca10(PO4)6(OH)2), titanium nitride (TiN), silicon nitride (Si3N4)....

inside of the tooth. The odontoblast process causes the secretion of hydroxyapatite crystals and mineralization of the matrix (mineralisation occurs due...

mechanical and microstructural properties of freeze-casted macroporous hydroxyapatite scaffolds". Materials Science and Engineering: C. 33 (1): 453–460. doi:10...

JC (March 2006). "Molecular dynamics simulations of molten calcium hydroxyapatite". Fluid Phase Equilibria. 241 (1–2): 51–58. Bibcode:2006FlPEq.241.....

all the double bonds involved. As a monomer, It is used to prepare hydroxyapatite/methacrylate dental composites. EGDMA is also synthesized by an esterification...

(2009). "Studies on a novel bioactive glass and composite coating with hydroxyapatite on titanium based alloys: Effect of γ-sterilization on coating". J....

therefore decreases hydroxyapatite crystal formation[citation needed], with adsorption of gallium onto the surfaces of hydroxyapatite crystals. Also, the...

Examples of his published papers include: Solubility-Product Phenomena in Hydroxyapatite-Water Systems, H.M. Rootare, V.R. Deitz, & F.G. Carpenter, 17 Journal...

calcium ion binding structural molecule activity metal ion binding hydroxyapatite binding structural constituent of bone Cellular component cytoplasm...

ratio of the carbon isotopes 13C and 12C that are found within the hydroxyapatite. Consumption of plants that use the C3 pathway in photosynthesis, like...

counterion of Ca2+ . The resulting decrease in serum phosphate causes hydroxyapatite (Ca5(PO4)3OH) to dissolve out of bone, thus increasing serum calcium...

suggested that drinking of defluoridated water from the "calcium amended-hydroxyapatite" defluoridation method may help in the fluorosis reversal. Defluoridated...

synthetic bone substitutes are commercially available. These are usually hydroxyapatite- or tricalcium phosphate-based granules formed into a coralline or trabecular...

enamel in the areas that are exposed. Enamel, itself, is composed of hydroxyapatite, a calcium phosphate crystal. The various types of human teeth perform...

region is about 50 to 70 μm thick, and is made with highly crystallized hydroxyapatite. The periodic region is dominated by an amorphous calcium carbonate...

374.075.025 - apatites MeSH D01.029.260.700.675.374.075.025.300 - hydroxyapatites MeSH D01.029.260.700.675.374.075.025.300.150 - durapatite MeSH D01...

and found primarily in male dogs. Calcium phosphate, also known as hydroxyapatite (Ca10(PO4)6(OH)2), stones form in neutral to alkaline urine. They are...

phosphate. The mineral salts it contains are mostly in the form of calcium hydroxyapatite crystals. The remaining alveolar bone (33%) is organic material, consisting...

consists of a single row of teeth which are mineralized in crystalline hydroxyapatite (a most unusual mineral in organisms), and its teeth are not periodically...

pulmonary function. A reduction in bone mineral content and larger hydroxyapatite crystals are also detectable Joint contractures are primarily bilateral...

et al. (December 2010). "Elemental depth profiling of fluoridated hydroxyapatite: saving your dentition by the skin of your teeth?". Langmuir. 26 (24):...

and form resorption pits by excreting H+ to the bone surface removing hydroxyapatite, multiple bone minerals, and organic components: collagen and dentin...

Bone is a composite of the bio-polymer collagen and the bio-ceramic hydroxyapatite. Additionally, the collagen is plied in various directions around the...

and inflammation. This pigment deposition also invokes deposition of hydroxyapatite, the mineral responsible for bone calcification, further hardening the...

Franklin deposit, and the Curator Emeritus at the Franklin Mineral Museum. Hydroxyapatite Svabite Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical...

Self-Assembly into Hydrogels for Biomedical Applications Related to Hydroxyapatite". Gels. 5 (1): 14. doi:10.3390/gels5010014. ISSN 2310-2861. PMC 6473879...

include 99mTc with HDP, HMDP and DPD. MDP adsorbs onto the crystalline hydroxyapatite mineral of bone. Mineralisation occurs at osteoblasts, representing...

most common ones are calcium carbonate found in mollusk shells and hydroxyapatite present in teeth and bones. Although one might think that the mineral...

tissues. It is involved in transport of pyrophosphate (an inhibitor of hydroxyapatite precipitation) from cells into the extracellular space. It is expressed...

reactivity and absorption of proteins that assist tissue development. Nano-hydroxyapatite is one nanophase ceramic that is used as a bone substitute. Nano grain...

whereas PS in growth plate vesicles is necessary for the nucleation of hydroxyapatite crystals and subsequent bone mineralization. Unlike PC, some of the...

of Aristostomias scintillans is due to nanoscale structures composed hydroxyapatite and collagen and a lack dentin tubules, however a study from a decade...

transformation of osteoid into mineralized bone involves the deposition of hydroxyapatite crystals [Ca10(PO4)6OH2] within the organic matrix. Mineralization occurs...

In the wet process, phosphate-containing minerals such as calcium hydroxyapatite or fluorapatite are treated with sulfuric acid. Ca5(PO4)3OH + 5 H2SO4...

The undermineralised, immature enamel containing long, thin prisms of hydroxyapatite, now matures. As the prisms in the enamel grow in thickness but not...

1306–01–0 Ca5(PO4)3F calcium fluorophosphate 12015–73–5 Ca5(PO4)3(OH) hydroxyapatite CdBr2 cadmium bromide 7789–42–6 Cd(CN)2 cadmium cyanide 542–83–6 CdCO3...

oxide silicon dioxide diamond titanium dioxide 9 medicine silver gold hydroxyapatite clay titanium dioxide silicon dioxide zirconium dioxide carbon diamond...

contain almost no bone, being composed of a surface layer containing hydroxyapatite and calcium carbonate and a deeper layer composed mostly of collagen...

Barillas, L.; Cubero-Sesin, J. M.; Vargas-Blanco, I. (July 2018). "Hydroxyapatite Coatings on Polymers Using a Custom Low-Energy Plasma Spray System"...

noselite); Copper (metallic copper, cuprite, tenorite); Phosphates (hydroxyapatite); Magnetite or nickel ferrite (NiFe2O4) from extremely pure, low-iron...

cranioplasty when the use of autografts is not available or not recommended. Hydroxyapatite is another option for children cranioplasty as it allows the expansion...

and osteoclast function. This type of drug has a high affinity for hydroxyapatite and stays in bone tissue for a long period of time, with alendronate...

Toothpaste (dentifrice) with fluoride, or alternatives such as nano-hydroxyapatite, is an important tool to readily use when tooth brushing. The fluoride...

water and organic material composing the rest. The primary mineral is hydroxyapatite, which is a crystalline calcium phosphate. Enamel is formed on the tooth...

Hybrid dysgenesis Hybrid plasmid Hybrid zone Hybridoma Hydrogen bond Hydroxyapatite Hypermorph Hyperploid Hypervariable region Hypomorph Hypoploid Hypostatic...

as they are composed of a hypercompressed hydrocarbon rather than hydroxyapatite, like those of earth tetrapods. Just as with Earth animals, the creatures...

proliferation of a human osteoblast cell line (HOS cells) induced by hydroxyapatite: Effect of exogenous nitric oxide". Acta Biomedica. 79 (2): 110–6. PMID 18788505...

much smaller organic portion (collagen fibers) than inorganic portion (hydroxyapatite crystals) of cementum, so when the cementoblasts rest they leave a space...

cells, tissue engineering Institutions University of Glasgow Thesis Hydroxyapatite/polyethylene composite: an in vitro study of osteoblast response to...

et al. (December 2010). "Elemental depth profiling of fluoridated hydroxyapatite: saving your dentition by the skin of your teeth?". Langmuir. 26 (24):...

Silvia; Segatti, Francesco; Sturba, Luigina (2005). "Nanocrystalline hydroxyapatite coatings on titanium: a new fast biomimetic method". Biomaterials. 26...

basic unit of tooth enamel, as well as the inclusion and growth of hydroxyapatite crystals. Mutations in AMELX result in amelogenesis imperfecta. It has...

defective, as an acidic environment is needed to dissociate calcium hydroxyapatite from the bone matrix. As bone resorption fails while bone formation...

ICAO code Hadd, an Islamic concept Hyperactive agency detection device Hydroxyapatite deposition disease This disambiguation page lists articles associated...

Like other dental companies that use or have used hydroxyapatite coated implants or hydroxyapatite derivatives (e.g. Zimmer, Straumann, Nobel Biocare...

corrosion-resistant alloys (stainless steels, nickel-based alloys, aluminium, hydroxyapatite for medical implants, etc.). HVAF coating technology is the combustion...

Calcium acts structurally as supporting material in bones as calcium hydroxyapatite (Ca10(PO4)6(OH)2). In skeletal and heart muscle, calcium ions, released...

(NH4)MgPO4·6H2O Xenotime-Y Y(PO4) Apatite group Ca5(PO4)3(F,Cl,OH) Hydroxyapatite Ca5(PO4)3OH Fluorapatite Ca5(PO4)3F Chlorapatite Ca5(PO4)3Cl Bromapatite...

react with SBF simulating solution to precipitate layers of hydroxyapatite and hydroxyapatite. These represent the basic crystalline phases in the formation...

such as Teflon, autologous fat, collagens acellular dermis, fascia, hydroxyapatite and hyaluronates are available to be used in the procedure. The choice...

extracellular matrix of bones and teeth, and inhibits formation of hydroxyapatite mineral, the main hardening component of bone, causing rickets in infants...

techniques, bone tissue must be decalcified to remove light-scattering hydroxyapatite crystals, leaving behind a protein matrix suitable for clearing. Zhao...

Aristostomias scintillans have shown that these teeth are composed primarily of hydroxyapatite and collagen, similar to the composition of vertebrate teeth generally...

the sample, which slows reassociation, and then binding the DNA to a hydroxyapatite column. The column is first washed with a low concentration of sodium...

the Royal Society's archives Lonsdale's crystallographic models in the Science Museum, London - urea, magnesium ammonium phosphate and hydroxyapatite...

calcification (PFBC), a neurological condition characterized by abnormal hydroxyapatite deposits in the brain. Notably, XPR1 features dual binding sites for...

of calcium hydroxyphosphate, Ca5(PO4)3OH, also known as the mineral hydroxyapatite. Apatite is a hard, insoluble compound. Acid ( H+), produced especially...

surgeons do not consider the cost of the materials they are using, hydroxyapatite and calcium phos-phate bone cements cost approximately 1000 times that...

thermo-light curing (polymerization), or addition of the zirconia, hydroxyapatite, N-vinyl pyrrolidone, N-vinyl caprolactam, and fluoroapatite to reinforce...

infinity. In vitro studies also indicate phosphophoryn can initiate hydroxyapatite crystal formation which validates its principal role in the biomineralization...

Orthopedica Belgica 2010 Feb;76(1):58-62 Badhe NP, Howard PW. Partially hydroxyapatite-coated stemmed acetabular cup and nonstructural bone-graft in the management...

dihydrogen phosphate (10-MDP) in 1981. The monomer bonds chemically to hydroxyapatite in dental tissues and was first used commercially in the resin cement...

32-100% rH. Such studies have been performed on μm size range calcium hydroxyapatite particles and calcium-containing bioactive glass "nano" particles (Doostmohammadi...

is thought to represent mineralization, or small deposits of calcium hydroxyapatite, in the muscle of the heart. EIFs are found in about 3-5% of normal...

(2026-02-01). "Multifunctional bio-composite hydrogels: PolyAMPs-tuned hydroxyapatite-PVA/gelatin systems development and characterization". Sustainable Chemistry...

Mrinal Bhattacharya; Joao F. Mano; Nuno M. Neves; Ruis L. Reis (2005). "Hydroxyapatite Reinforced Chitosan and Polyester Blends for Biomedical Applications"...

oviraptorids. In modern birds, such layers (which consist mainly of lipids and hydroxyapatite) serve to protect the eggs from dehydration and invasion of microbes...

Martin Bech; Dag W. Breiby (2018). "3D maps of mineral composition and hydroxyapatite orientation in fossil bone samples obtained by X-ray diffraction computed...

concentric "bird's-eye" or "owl-eye" (targetoid) appearance due to a central hydroxyapatite core. This targetoid structure results from mineralization of the matrix...

"Sintering and mechanical properties of MgO-doped nanocrystalline hydroxyapatite". Ceramics International. 39 (8): 8979. doi:10.1016/j.ceramint.2013...

approximately 96% inorganic material, primarily in the form of carbonated hydroxyapatite crystals, with the remainder composed of organic matrix and water. Its...

edema treated. A combination of core decompression with injection of hydroxyapatite cement into the tissue affected with bone marrow edema has been reported...

an individual. Although the rate of turnover of isotopic oxygen in hydroxyapatite is not fully known, it is assumed to be similar to that of collagen;...

grafts. The synthetic bone grafts can be made from calcium phosphate, hydroxyapatite, and bioactive glass to imitate the natural bone matrix. These materials...

absorbed by water, the output of Er:YAG lasers is also absorbed by hydroxyapatite, which makes it a good laser for cutting bone as well as soft tissue...

Kimura, Shigenobu (2020). "Abiotrophia defectiva adhere to saliva-coated hydroxyapatite beads via interactions between salivary proline-rich-proteins and bacterial...

Carol L.; Shields, Jerry A.; Singh, Arun D. (1994). "Problems with the hydroxyapatite orbital implant: experience with 250 consecutive cases" (PDF). British...

phosphate crystals (hydroxyapatite) as a consequence of disordered calcium phosphate regulation in the blood vessel. Hydroxyapatite is secreted in vesicles...

dentine phosphoprotein (DPP). The DPP protein is thought to contribute to hydroxyapatite crystal formation and growth, a fundamental crystal which is widely...

strontium chloride, strontium acetate, arginine, calcium carbonate, hydroxyapatite and calcium sodium phosphosilicate. Desensitizing chewing gums and mouthwashes...

Prions Uromodulin ASC speck complex Myoglobin Heme Misfolded proteins Hydroxyapatite Calcium phosphate Calcium oxalate monohydrate Calcium oxalate dihydrate...

calcium hydroxyapatite Ca10(PO4)6(OH)2 in tooth enamel due to its high affinity to metals. It subsequently replaces the hydroxide group in hydroxyapatite to...

teeth of sharks. The main mineral found in natural tooth enamel is hydroxyapatite rather than the fluorapatite created in the presence of fluoride. Even...

incorporate the material into its ultrastructure and form new bone. Hydroxyapatite is a biomaterial used to interface medical devices directly to bone...

conditions on the crystallinity and structure of carbonated calcium hydroxyapatite (CHAp)". CrystEngComm. 16 (19): 3950–3959. Bibcode:2014CEG....16.3950G...

accumulated or exchanged with bone extracellular fluid, chemisorption onto hydroxyapatite crystals to form fluorapatite, as shown in the following equation: C...

with maxillary sinus floor augmentations using a new nanocrystalline hydroxyapatite". Journal of Physiology and Pharmacology. 60: 91–97. PMID 20400800.{{cite...

e., osteoderms) . Dubbed "armored skin", osteoderms are composed of hydroxyapatite and collagen, the same components found in bone. The scutes have a bony...

water they inhabit. The transparency is due to a nanoscale structure of hydroxyapatite and collagen, while the tips of the transparent teeth of deep-sea dragonfish...

antimicrobial responses in neutrophils. Neurochondrin proteins induce hydroxyapatite resorptive activity in bone marrow cells resistant to bafilomycin A1...

repetitive DNA is separated from single-stranded, low-copy DNA by hydroxyapatite chromatography or other means. CF allows the single/low copy sequences...

Yin A, Margolis HC, Grogan J, et al. (2003). "Physical parameters of hydroxyapatite adsorption and effect on candidacidal activity of histatins". Arch....

hydrophobic collagen-binding domain (rattus norvegicus residues 36–57), a hydroxyapatite-nucleating region of contiguous glutamic acid residues (rattus norvegicus...

inside of the tooth. The odontoblast process causes the secretion of hydroxyapatite crystals and mineralization of the matrix. This area of mineralization...

include cadaverous allografts and synthetic options (often made of hydroxyapatite) that have become available in recent years. In response to the question...

0181329. ISSN 2158-3226. Gu; et al. (2002). "Spark plasma sintering of hydroxyapatite powders". Biomaterials. 23 (1): 37–43. doi:10.1016/S0142-9612(01)00076-X...

Etidronate is a bisphosphonate and can reduce the formation of calcium hydroxyapatite crystals. It has led to clinical and radiological improvements in few...

The mineral texture of alligator gar scales consists of bundles of cross-plied hydroxyapatite minerals oriented towards the scale's surface....

of salivary and GCF molecules through an electrostatic affinity with hydroxyapatite. Bacterial transportation: bacteria will readily adhere to the acquired...

biomaterials such as fibrin scaffolds, PLGA, synthetic biodegradable polymer, hydroxyapatite, tricalcium phosphate, bioglass). Barrier membranes can be either resorbable...

(1986). "Gallium increases bone calcium and crystallite perfection of hydroxyapatite". Calcified Tissue International. 39 (6): 376–381. doi:10.1007/BF02555174...

Phosphorus (32P) chromicphosphate colloid V10AX02 Samarium (153Sm) hydroxyapatite colloid V10AX03 Dysprosium (165Dy) colloid V10AX04 Erbium (169Er) citrate...

with binding sites for calcium ions serving as nucleation point for hydroxyapatite (tooth mineral) formation. The high affinity to tooth mineral is based...

Francisco H. N.; Sallum, Enilson A.; Casati, Márcio Z. (March 2013). "Hydroxyapatite/β-tricalcium phosphate and enamel matrix derivative for treatment of...

microporous layers displayed more stable configurations and induced hydroxyapatite growth. The first sign of porous silicon as a bioactive material was...

skull is flattened.[citation needed] The skull consists of calcium hydroxyapatite, the normal material of mammalian bone. Neurologist Steven Novella of...

Strauss; Alan D. Rooney; Mukul Sharma; Nicholas Tosca (2017). "Controlled hydroxyapatite biomineralization in an ~810 million-year-old unicellular eukaryote"...

calcium hydroxyapatite, which is easily contaminated with carbonates from groundwater. Removing the carbonates also destroys the calcium hydroxyapatite, so...

resistance is why tooth enamel is three times stronger than its constituent hydroxyapatite crystallites that make up its enamel rods. Enamel tufts do not normally...

material in bone implants. There are quite a few FGMs being explored using hydroxyapatite (HA) due to its osteoconductivity which assists with osseointegration...

Graham (2012). "Mutations in C4orf26, Encoding a Peptide with In Vitro Hydroxyapatite Crystal Nucleation and Growth Activity, Cause Amelogenesis Imperfecta"...

which residual hydroxyapatite crystals remain attached to the collagen fibrils. 10-MDP forms ionic bonds with the residual hydroxyapatite, producing MDP–calcium...

emitting isotope radium-223 mimics calcium and forms complexes with hydroxyapatite at areas where increased bone turnover takes place, such as cancer bone...

(Er:YAG) and 2780 nm (Er,Cr:YSGG). These lasers have a high affinity for hydroxyapatite and the highest water absorption among dental lasers, making them ideal...

years. Common temporary fillers include hyaluronic acid and calcium hydroxyapatite preparations. Permanent fillers, like "free" silicone, have fallen out...

2024). "Exploring the Broad Spectrum of Titanium-Niobium Implants and Hydroxyapatite Coatings-A Review". Materials. 17 (24): 6206. Bibcode:2024Mate...17...

rigidity of vertebrae bone matrices are akin to the nature of the calcium hydroxyapatite. Calcium usually binds with other proteins and molecules in order to...

calculated, it is a significant contribution to the large amounts of hydroxyapatite in solid-phase shelf sediment. The Mexican strain was primarily found...

nanocomposites including: clay, gold, silver, iron oxide, carbon nanotubes, hydroxyapatite, and tricalcium phosphate. Nanoparticles, largely due to their size...

following treatment of peri-implantitis lesions using a nanocrystalline hydroxyapatite or a natural bone mineral in combination with a collagen membrane"....

Hegarty K. Detection of artificial enamel caries-like lesions with a blue hydroxyapatite-binding porosity probe. Journal of Dentistry. 2023;135:104601. Gorasia...

the osteotomy can be filled with autologous bone grafts, scaffolds (hydroxyapatite, TR Matrix, etc.) or ceramics. List of surgeries by type Hefny, Hany;...

kinetic processes. One of the important class of biomaterials is polymer hydroxyapatite that is remarkably useful in the field of bone regeneration because...

CaP crystallizes, forming a layer of hydroxyapatite on the surface of the bioactive glass. Once the hydroxyapatite layer is formed, the bioactive glass...

Fe2+ and Fe3+ mixed oxide: FeO + Fe2O3 Nickel ferrite NiFe2O4 Trevorite, Ni2+ and Fe3+ mixed oxide: NiO + Fe2O3 Phosphates Ca10(PO4)6(OH)2 Hydroxyapatite...

A. (2012). "Mutations in C4orf26, Encoding a Peptide with In Vitro Hydroxyapatite Crystal Nucleation and Growth Activity, Cause Amelogenesis Imperfecta"...

2021). "Preparation of a Composite Scaffold from Polycaprolactone and Hydroxyapatite Particles by Means of Alternating Current Electrospinning". ACS Omega...

life. She has also investigated biomaterials, such as the carbonated hydroxyapatite present in bone and teeth. She investigated the nucleation of calcium...

fluoride in stannous fluoride helps to convert the calcium mineral hydroxyapatite in teeth into fluorapatite, which makes tooth enamel more resistant...

hemagglutinin Hx history HA ; H/A hypertonia arterialis headache calcium hydroxyapatite HAA hepatitis-associated antigen or #History As Above HAART highly active...

pyrophosphate (PPi) that regulates the mineralization of bone by stopping hydroxyapatite crystals from forming. PPi naturally inhibits crystal formation in inappropriate...

on August 27–29, 1958. Wiley, New York. pp. 458–463. "Maturation of hydroxyapatite from biogenic calcium source – A comparative study" (PDF). Archived...

Lowlands, they were made of a blend from organic components including hydroxyapatite and calcium phosphates. [4] The Maya would also polish their teeth....

addition of sodium phosphate produces an insoluble precipitate of hydroxyapatite with magnesium hydroxide and magnesium and calcium silicates. Lignin...

(2025). Defect-Mediated Electrical Conduction and Piezoelectricity in Hydroxyapatite Nanofibers. The Journal of Physical Chemistry B, 129(33), 8428-8435...

Fujita, Satoshi; Groll, Jürgen; Matsusaki, Michiya (25 July 2023). "Hydroxyapatite Nanocoating on Calcium Peroxide Microparticles for Sustained Oxygen...

ameloblasts to the surface of the enamel in the secretory stage Binds to hydroxyapatite and promotes crystallite elongation Act as a modulator for de novo mineral...

(about 3%), trace organic matrix (approximately 1%), and the mineral hydroxyapatite (~96%). The contact between two mineralised tissues with distinct compositions...

osteoconductive properties. Synthetic grafts include the use of substances like hydroxyapatite and calcium phosphate derivatives. Corneal grafts from allografts help...

A number of articulated specimens preserve an infill of the mineral hydroxyapatite in the stomach cavity, and in some specimens (PF6672 and PF6646) this...

C.; Newcomb, C. J.; et al. (November 2008). "Biomimetic systems for hydroxyapatite mineralization inspired by bone and enamel". Chemical Reviews. 108 (11):...

that have been used for tissue and 3D organ printing include chitosan, hydroxyapatite (HA), collagen, and gelatin. Gelatin is a thermosensitive polymer with...

European Society for Biomaterials in 1987. From 1985 to 1996, he worked on hydroxyapatite biomaterials for middle ear implants under the mentorship of Jan Grote...

PMID 21091904. Tommila M, Granulation tissue formation. The effect of hydroxyapatite coating of cellulose on cellular differentiation. PhD Thesis, University...

"Diffusion of ions between two solutions saturated with respect to hydroxyapatite: A possible mechanism for subsurface demineralization of teeth". Journal...

the law of absorption. Bone thickness multiplied by the density of hydroxyapatite is bone density (g/cm2). Single photon absorption is the most commonly...

Dimitrios; Wong, Joyce Y. (2018-08-21). "Targeted Nanoparticle Binding to Hydroxyapatite in a High Serum Environment for Early Detection of Heart Disease". ACS...

square jaw with a sharper mandibular angle. This can be achieved through hydroxyapatite (bone mineral) grafts, which promote new bone growth, or through customized...

have been conducted, it has been found that in the vitro formation of hydroxyapatite and the growth of mineral crystals, DSP has little to no effect on mineralization...

HiTrap Q anion-exchange column, HiTrap Blue affinity column, Bio-Gel HTP hydroxyapatite column). Each of these separates the different types of membrane proteins...

(March 2000). "Autologous bone marrow stromal cells loaded onto porous hydroxyapatite ceramic accelerate bone repair in critical-size defects of sheep long...

processes. Notes/Explanations: NPs: Nanoparticles nHAp/ZnO/GO: Nano-hydroxyapatite/Zinc Oxide/Graphene Oxide composite CaO@NiO: Calcium Oxide coated with...

most important varieties of apatite are represented by fluorapatite, hydroxyapatite, chlorapatite and carbonate-apatite Because the composition of apatite...

Yang, Jing (2014). "Visible-light-driven amorphous Fe(III)-substituted hydroxyapatite photocatalyst: Characterization and photocatalytic activity". Materials...

effects of local imperfections, protecting it from cracking damage. Hydroxyapatite mineralization is present but to a lesser extent than in the inner foam...

enamel, there are collagen fibres and inorganic hydroxyapatite, which together form dentin. Hydroxyapatite is the storage form of calcium found in the bone...

Krasinskas, Alyssa; Bartlett, Scott P. (1999). "Properties of Coralline Hydroxyapatite and Expanded Polytetrafluoroethylene Membrane in the Immature Craniofacial...

silver crystallization increased with higher silver content, while hydroxyapatite crystallization decreased. The sol–gel technique is widely regarded...

chemistry is important, such as in pH-responsive surfaces of silica, hydroxyapatite, and cement minerals. The model options in the database incorporate...

preserved over most of the tooth. It consists of prisms—bundles of hydroxyapatite crystals—with an average diameter of 3.8 μm. Most are entirely surrounded...

and are speculated to play a role in Ca2+ entry into vesicles during hydroxyapatite formation. The subject area has not been thoroughly studied, however...

Rooney, Alan D.; Sharma, Mukul; Tosca, Nicholas J. (2017). "Controlled hydroxyapatite biomineralization in an ~810 million-year-old unicellular eukaryote"...

and surgical repair. It was found that the introduction of injectable hydroxyapatite and nasoseptal flap (a patient's own tissue from the nose) during the...

naturally occurs in the body. Hydroxyapatite, which is found in bone, is another commonly used core material. Hydroxyapatite cores have been shown to contribute...

the detection of ionizing radiation due to its high mineral content (hydroxyapatite), which has been known since 1968 thanks to the research of John M....

patients". Womanthology UK. 23 December 2015. Retrieved 4 September 2018. "Hydroxyapatite Composite Biomaterials – Evolution and Applications". AZoM.com. 23 October...

demonstrates the importance of AE2 in osteoclast function. Finally, as the hydroxyapatite crystals of enamel are being formed, a lot of hydrogen is produced,...

90% of the protein mass. The inorganic part of bone is the mineral hydroxyapatite, Ca10(PO4)6(OH)2. Loss of bone may lead to osteoporosis, as the bone...

its phosphorylation at serine residues, which enhances its binding to hydroxyapatite in the acquired enamel pellicle. Histatins are antimicrobial and antifungal...

system consists of different sizes and shapes of implants made from hydroxyapatite (a naturally occurring mineral form of calcium apatite). It helps in...

Constant supersaturation reactor for the study of hydroxyapatite crystal growth (Laboratory of Biomechanics and Biomedical Engineering, University of Patras...

Louis Caryl Graton. In 1912, three more mineral descriptions followed: hydroxyapatite, sicklerite and stewartite, and four more mineral descriptions in one...

drug-containing carriers to the bone. The main component of bone is hydroxyapatite (ca. 70%) (mineralized calcium phosphate). Apart from bone targeting...

phosphorus is located here, co-precipitated with calcium (Ca) in the form of hydroxyapatite complex (Ca10(PO4)·6(OH)2), where it acts not only as a support system...

establish a simple yet fast nonthermal coating method to immobilize hydroxyapatite and TiO2 nanoparticles on polymethyl methacrylate. In another study...

promising material.[according to whom?] 2. Calcium phosphate cement (hydroxyapatite) bioceramic material: CPC has been studied since 1985 in the US. Bone...

carbon-based is the protein ossein. Bone also includes the mineral hydroxyapatite, "A calcium phosphate mineral which forms a hard outer covering over...

the organic matrix could not be correctly formed or mineralized with hydroxyapatite crystals that leads to poor mineralization of the enamel. This can lead...

2004). "In vitro assessment of the biological response to nano-sized hydroxyapatite". Journal of Materials Science: Materials in Medicine. 15 (4): 441–445...

compatibility ISO 13779 Implants for surgery – Hydroxyapatite ISO 13779-2:2008 Part 2: Coatings of hydroxyapatite ISO 13779-3:2008 Part 3: Chemical analysis...

indicates that these proteins regulate the initiation and growth of hydroxyapatite crystals during the mineralization of enamel. In addition, amelogenins...

is small. In recent studies, PLA has been specifically combined with hydroxyapatite (HA) in order to make the modulus of the sample more favorable for its...

(2019). "Anodization of a Medical-Grade Ti-6Al-7Nb Alloy in a Ca(H2PO2)2-Hydroxyapatite Suspension". Materials. 12 (18): 3002. Bibcode:2019Mate...12.3002K....

osteoinductive peptides in the surface of the ceramic materials such as hydroxyapatite/β-tricalcium phosphate to stimulate osteoblast differentiation and better...

into 3D modelling software and printed. Calcium phosphate glasses and hydroxyapatite have been extensively explored as candidate materials due to their biocompatibility...

skeletal-like ECM formation in osteoblasts) and a source of phosphate (for hydroxyapatite formation), C4-2B cells produce and retain approximately 8x more mineralized...

characterised phenomena is bone mineralisation, a process by which hydroxyapatite crystals are deposited within collagen fibres, forming a matrix. Despite...

(1992). "The effects of human salivary cystatins and statherin on hydroxyapatite crystallization". Arch. Oral Biol. 36 (9): 631–6. doi:10.1016/0003-9969(91)90014-L...

helped by converting tooth enamel from the more acid-soluble mineral hydroxyapatite to the less acid-soluble mineral fluorapatite. However, more recent...

well-coordinated process involving ameloblasts, matrix proteins, and hydroxyapatite crystallization. Researchers target to develop materials and methods...

artificial ligaments to improve their biocompatibility. 58S bioglass and hydroxyapatite coatings have been shown to improve osseointegration and cellular activity...

accumulation of ions in the lacuna facilitates the decomposition of hydroxyapatite crystals by creating an acidic environment, resulting in bone resorption...

is used to keep the opening fixed. One common spacer that is used is hydroxyapatite. Complications of this surgical procedure can include nerve damage to...

Some coatings which accomplish this include chlorhexidine incorporated hydroxyapatite coatings, chlorhexidine-containing polylactide coatings on an anodized...

child development due to its unique ingredients (11 July), trialed hydroxyapatite toothpaste – which can also include fluoride in addition – against caries...

calcified mass usually consists of amorphous calcium phosphate and hydroxyapatite. Dystrophic calcification is linked to a number of illnesses, such as...

work in biomaterials, in particular in developing the concept of a hydroxyapatite reinforced polymer composite'" — 1993 Jan Edgar Evetts "in recognition...

The bisphosphonates have an intrinsic affinity for the calcium ions (hydroxyapatite) of the bone mineral just as the endogenous pyrophosphates. The difference...

characterized of these bone proteins is osteonectin. It binds collagen and hydroxyapatite in separate domains, is found in relatively large amounts in immature...

M.; Hill, Robert G. (2023-05-24). "Effects of fluoride on in vitro hydroxyapatite demineralisation analysed by 19F MAS-NMR". Frontiers in Dental Medicine...

keratin (an even-more complex protein), rather than the vertebrate bone (hydroxyapatite) or cartilage of fishes and land-dwelling tetrapods. The chitinous jaws...

blackened, having been replaced by calcite, quartz, pyrite, and carbonate-hydroxyapatite. Palynology (the study of pollen), as well as studies of fossil megaflora...

with LPO in preventing Streptococcus mutans adhesion to saliva-treated hydroxyapatite (emulated tooth surface). Lactoperoxidase is an effective antimicrobial...

report the development of artificial tooth enamel from aligned assembled hydroxyapatite nanowires, a biomimetic material that has superior properties to natural...

is degraded, though structures resembling enamel prisms (bundles of hydroxyapatite crystals) and Hunter-Schreger bands are recognizable. Because of the...

"Analysis of differentially expressed proteins in colorectal cancer using hydroxyapatite column and SDS-PAGE". Applied Biochemistry and Biotechnology. 165 (5–6):...