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Search results for bone substitute materials

Bio & Medicine May 2, 2019

3-D printing of biological tissue

The future of medicine is biological – and scientists hope we will soon be using 3-D-printed biologically functional tissue to replace irreparably damaged tissue in the body. A team of researchers from the Fraunhofer Institute ...

Archaeology May 1, 2019

First examples of Iberian prehistoric 'imitation amber' beads at gravesites

Prehistoric Iberians created "imitation amber" by repeatedly coating bead cores with tree resins, according to a study published May 1, 2019 in the open-access journal PLOS ONE by Carlos Odriozola from Universidad de Sevilla, ...

Bio & Medicine Apr 26, 2019

Stimulating the differentiation of bone precursors with organically modified hydroxyapatite (ormoHAP) nanospheres

Bioinspired materials mimic their natural counterparts for characteristic functionality in multidisciplinary applications forming a popular theme in biomaterials development. In bone tissue engineering, for instance, researchers ...

Materials Science Feb 28, 2019

Biofunctionalized ceramics for cranial bone defect repair – in vivo study

Advances in materials science and production technology have enabled bone tissue engineering (BTE) strategies that generate complex scaffolds with controlled architecture for bone repair. The novel biomaterials can be further ...

Materials Science Feb 7, 2019

Bioplotting bone-mimetic 3-D tissue scaffolds with osteogenic effects

In bone tissue engineering (BTE), 3-D printing is a reliable and customizable method used to repair bone defects by producing biomimetic tissue scaffolds. In a recent study published online on Tissue Engineering Part A (Mary ...

Materials Science Dec 13, 2018

Enhanced osteogenic activity of pre-osteoblasts on surface-modified 3-D printed scaffolds

Materials such as poly(ε-caprolactone) are used as scaffolds in bone tissue engineering, but their inherent hydrophobicity and surface smoothness can impair cell attachment, proliferation and differentiation in the lab, ...

Environment Oct 30, 2018

Food scraps to become dairy and meat substitutes

Finicky eating habits and wasteful processes have led to a system that discards millions of tonnes of food each year, but new approaches are salvaging the scraps we never see to make products that people will want to eat.

Materials Science Oct 18, 2018

Valuable insights into the modeling, application, and production of bioactive materials

Anatomy, Modeling and Biomaterial Fabrication for Dental and Maxillofacial Applications provides readers with information about dental implants and biomaterial fabrication for maxillofacial procedures and dental bone / tissue ...

Environment Oct 11, 2018

Tests show toxin in chain stores' jewelry

Jewelry with the toxic metal cadmium is showing up on the shelves of national retailers including Ross, Nordstrom Rack and Papaya, according to newly released test results.

Energy & Green Tech Mar 22, 2018

Israeli firm says it can turn garbage into plastic gold

Hawks, vultures and storks circle overhead as Christopher Sveen points at the heap of refuse rotting in the desert heat. "This is the mine of the future," he beams.

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