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Bioactivities of Chalcones

Current Medicinal Chemistry, 1999
This review outlines the different bioactivities of a variety of chalcones. The cytotoxic, anticancer, chemopreventative and mutagenic properties of a number of chalcones are described followed by an account of various of these unsaturated ketones as antimicrobial agents.
Jonathan R Dimmock
exaly   +3 more sources

The in-vitro bioactivity of mesoporous bioactive glasses

Biomaterials, 2006
Ordered mesoporous bioactive glasses (MBGs) with different compositions were prepared by using nonionic block copolymer surfactants as structure-directing agents through an evaporation-induced self-assembly process. Their in-vitro bioactivities were studied in detail by electron microscopy, Fourier-transform infrared spectroscopy, and inductively ...
Yan, X. X.   +8 more
openaire   +5 more sources

Bioactive glasses as accelerators of apatite bioactivity

Journal of Biomedical Materials Research Part A, 2003
AbstractSynthetic carbonatehydroxyapatite is the ceramic closest to the mineral component of human bone and seems, therefore, the optimum material to use in osseous implants. However,in vitroassays performed to determine its bioactivity have shown no positive results after 2 months of assay.
Rámila, Ainhoa   +3 more
openaire   +3 more sources

Bioactivity of Gonadotropins

Endocrinology and Metabolism Clinics of North America, 1991
It is now certain that both gonadotropins, LH and FSH, are synthesized, stored, and released within the circulation, and excreted as heterologous isoforms that can be distinguished by differences in their bioactive to immunoreactive potential and isoform distribution patterns. The bioactivity (which in this article has been defined as the ability of LH
I Z, Beitins, V, Padmanabhan
openaire   +2 more sources

Bioactivity evolution of the surface functionalized bioactive glasses

Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2014
AbstractThe formation of a calcium phosphate layer on the surface of the SiO2–CaO–P2O5 glasses after immersion in simulated body fluid (SBF) generally demonstrates the bioactivity of these materials. Grafting of the surface by chemical bonding can minimize the structural changes in protein adsorbed on the surface.
Klára, Magyari   +5 more
openaire   +2 more sources

Bioactive Sutures

Plastic and Reconstructive Surgery, 2006
With the first wave of bioactive sutures already in the marketplace, research is ongoing in the development of future products. Such sutures could potentially have not only antimicrobial activity but also anesthetic and antineoplastic functions. Some clinical trials have already been completed in Russia. This technology is likely to become commonplace.
openaire   +2 more sources

Bioactive biomaterials

Current Opinion in Biotechnology, 1999
The most important advances in the field of biomaterials over the past few years have been in bioactive biomaterials. Materials have been developed to incorporate bioactivity through biological recognition, including incorporation of adhesion factors, polyanionic sites that mimic the electrostatics of biological regulatory polysaccharides, and cleavage
openaire   +3 more sources

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