Sentences with word «hydroxyapatite»

If you want the cheapest dermal filler, you should stick with calcium hydroxyapatite or hyaluronic acid.

Each bottle of whole bone calcium contains a generous 8 ounces of microcrystalline hydroxyapatite calcium.

Bones form as cells mineralise, depositing tiny crystals of hydroxyapatite in a matrix of collagen fibres.

They found that the AMD samples contained tiny spherules of a mineralized calcium phosphate known as hydroxyapatite, or HAP.

CalApatite Bone Builder with Boron contains microcrystalline hydroxyapatite concentrate (MCHC) which supports normal bone function.

Glutathione - capped gold nanoparticles were then adsorbed on hydroxyapatite and glutathione was removed by subsequent calcination.

The ink is made from hydroxyapatite, a mineral found naturally in bone, and PLGA, a polymer that binds the mineral particles together and gives the implants their elasticity.

Holopainen developed the electrospinning apparatus for producing hydroxyapatite fibers and a new kind of needleless twisted wire electrospinning setup, which is more productive than the generally known electrospinning method.

The first is ultra-long hydroxyapatite nanowires, which are tiny threads made from a mineral form of calcium apatite commonly found in teeth and bones.

Materials scientist Robert Haddon has demonstrated that the bone - forming mineral hydroxyapatite will grow around a nanotube scaffold, replacing the collagen fibrils that grow naturally.

Because of its chemical similarity to calcium, strontium can replace calcium to some extent in various biochemical processes in the body, including replacing a small proportion of the calcium in hydroxyapatite crystals of calcified tissues such as bones and teeth.

Immobilization of Lead Migrating from Contaminated Soil in Rhizosphere Soil of Barley (Hordeum vulgare L.) and Hairy Vetch (Vicia villosa) Using Hydroxyapatite — Masahiko Katoh — International Journal of Environmental Research and Public Health

This is why the synthetic hydroxyapatite structures he has developed are very compatible with bone.

Holopainen selected hydroxyapatite, the main component of the bone mineral, as the focus of his research.

The team successfully added hydroxyapatite (HAp), the major inorganic component of bone, to the surface of DN gel by dipping it in calcium solution and phosphate solution.

Hydroxyapatite provides strength and offers chemical cues to stem cells to create bone.

Because the ink materials — that is, hydroxyapatite along with the polymer and solvent — are commonly used in biomedical engineering labs, Malda says, hyperelastic bone would be cheap to print.

Unlike hydroxyapatite, the scaffolds made from sea urchin spines could be cut and drilled to a specified shape and size.

The researchers have compared the treatment with bovine bone and hydroxyapatite grafts in rats.

Fabrication of 3D chitosan - hydroxyapatite scaffolds using a robotic dispensing system.

The preparation of porous hydroxyapatite from cuttlebone for bone tissue - engineering.

We have developed an innovative, rapid sol - gel method of producing hydroxyapatite nanopowders that avoids the conventional lengthy ageing and drying processes (over a week), being 200 times quicker in comparison to conventional aqueous sol - gel preparation, and 50 times quicker than ethanol based sol - gel synthesis.

Another study found that hydroxyapatite improved cortical bone thickness in a group of women by 11.6 percent, compared to an improvement of only 7 percent with those who only supplemented with caclium gluconate.

Source: The research article Comparison of the treatment effects of ossein - hydroxyapatite compound and calcium carbonate in osteoporotic females Dr P. Rüegsegger, A. Keller, M. A. (Osteoporosis International 1995, Volume 5)

A complete bone health formula with active hydroxyapatite calcium, magnesium, vitamin D, boron, and other syngergistic nutrients.

It features ossein microcrystalline hydroxyapatite complex (MCHC), a lyophilized extract of bovine bone, which retains the intact microcrystalline structure of whole bone.

Calcium hydroxyapatite fillers work to stimulate the skin's own natural production of collagen, the protein that is responsible for a plump, fresh, youthful skin glow.

Systematic Relationship between Sr Content and the Lattice Constants in Sr Substituted Hydroxyapatite Thin Films

For example, current bioceramics, such as hydroxyapatite, that have been used as scaffolds for bone repair tend to be weak and brittle, which can lead to pieces breaking off.

After all, about fifty percent of bones consist of minerals, with the largest store by far being calcium phosphate, a combination of calcium and phosphorous arranged in a formation called hydroxyapatite.

The catalyst is composed of gold nanoparticles with a diameter of around 2 nm supported on hydroxyapatite.

Ingredients: Calcium (as MCHC and dicalcium phosphate) 626 mg, Phosphorus (as MCHC and dicalcium phosphate) 354 mg, Microcrystalline Hydroxyapatite Concentrate (MCHC) 1.5 g, Boron (as boron citrate) 300 mcg.

CalApatite Bone Builder with Boron provides support for normal bone function with microcrystalline hydroxyapatite concentrate (MCHC), a highly absorbable crystalline compound.

The wallpaper is made from fire - resistant materials like graphene oxide and hydroxyapatite nanowires.

It's made from hydroxyapatite, which occurs in bone and teeth.

Most of it (~ 85 %) resides in your pet's bones where it is linked to calcium in the form of hydroxyapatite.

Although the formulations are slightly different, the key ingredients are the same except the Sandra Cabot product contains Calcium Hydroxyapatite to assist with bone strength.

And scientists have teamed up with companies to use 3D printers loaded stem - cells and hydroxyapatite (a naturally - occuring scafolding that your body can absorb) to produce human organs for the expanding field of biofabrication.

Enamel — an almost pure layer of a mineral called hydroxyapatite — coats the teeth of almost all tetrapods (four - limbed creatures) and lobe - finned fish such as coelacanths.

«What we have found are the magnesium - rich regions between the hydroxyapatite nanorods that make up the enamel.

Images of the catalyst after use in the fuel cell resembled those of the unused catalyst, indicating that the hydroxyapatite - supported nanoparticle catalyst readily resisted aggregation.

Bones are composites of protein fibers, collagen, and a biomaterial, hydroxyapatite.

The durable material is a mix of an elastic polymer plus hydroxyapatite, a calcium mineral found in human bones and teeth.

By studying strain gradients in bones and pure bone mineral (hydroxyapatite), the researchers have been able to calculate the precise magnitude of this electric field.

Antoni P. Tomsia of Lawrence Berkeley National Laboratory and his colleagues found they could mimic nacre just by freezing a watery suspension loaded with hydroxyapatite, bone's mineral component (left).

Their hyperelastic bone is a type of scaffold made up of hydroxyapatite, a naturally occurring mineral that exists in our bones and teeth, and a biocompatible polymer called polycaprolactone, and a solvent.