Material nanosizing effect on living organisms: non- specific, biointeractive, physical size effects by Fumio Watari, Noriyuki Takashi, Atsuro Yokoyama,
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Material nanosizing effect on living organisms: non-specific, biointeractive, physical size effects
by Fumio Watari, Noriyuki Takashi, Atsuro Yokoyama, Motohiro Uo, Tsukasa Akasaka, Yoshinori Sato, Shigeaki Abe, Yasunori Totsuka, and Kazuyuki Tohji
Correlation of the nanosizing effect with bioreactivity in relational map of nanotechnology with physics and biology. a, Specific surface area effect originated solely from material properties; b,
physical size effect arising through particle–cell/tissue in...
Fumio Watari et al. J. R. Soc. Interface 2009;6:S371-S388
Histological image of rat soft tissue inserted with (a) Ni and (b) Ti implants of macroscopic size (1 mm ϕ×10 mm) after one week (Watari et al. 2007b).
Fumio Watari et al. J. R. Soc. Interface 2009;6:S371-S388
XSAM Ti mapping of internal distribution of the 30 nm TiO2 particles after the compulsory exposure testing of the respiratory system (Watari et al. 2007d).
Fumio Watari et al. J. R. Soc. Interface 2009;6:S371-S388
(a) SEM observation of filopodia grown from the periphery of osteoblast-like cells on MWCNT scaffolds and (b) the enlarged image of the end of filopodium.
Fumio Watari et al. J. R. Soc. Interface 2009;6:S371-S388
Adsorbed amount of proteins on the scaffolds of PC, graphite (GP), MWCNT (MW) and SWCNT (SW) in cell culture medium after 24 hours immersion (Aoki et al. 2007a).
Fumio Watari et al. J. R. Soc. Interface 2009;6:S371-S388