Browsing NTNU Open by Author "Hara, Masayuki"

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Dense carbon-nanotube coating scaffolds stimulate osteogenic differentiation of mesenchymal stem cells

Mori, Hideki; Ogura, Yuko; Enomoto, Kenta; Hara, Masayuki; Maurstad, Gjertrud; Stokke, Bjørn Torger; Kitamura, Shinichi (Peer reviewed; Journal article, 2020)

Carbon nanotubes (CNTs) have desirable mechanical properties for use as biomaterials in orthopedic and dental area such as bone- and tooth- substitutes. Here, we demonstrate that a glass surface densely coated with ...
Influence of amino acids, buffers, and pH on the γ-irradiation-induced degradation of alginates

Ulset, Ann-Sissel Teialeret; Mori, Hideki; Dalheim, Marianne Øksnes; Hara, Masayuki; Christensen, Bjørn E. (Journal article; Peer reviewed, 2014)

Alginate-based biomaterials and medical devices are commonly subjected to γ-irradiation as a means of sterilization, either in the dry state or the gel (hydrated) state. In this process the alginate chains degrade randomly ...