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    • Bioaccumulation and subchronic toxicity of 14 nm gold nanoparticles in rats 

      Rambanapasi, Clinton; Zeevaart, Jan Rijn; Buntting, Hylton; Bester, Cornelius; Hayeshi, Rose; Grobler, Anne (MDPI, 2016)
      Colloidal suspensions of 14 nm gold nanoparticles (AuNPs) were repeatedly administered intravenously at three dose levels (0.9, 9 and 90 µg) to male Sprague Dawley rats weekly for 7 weeks, followed by a 14-day washout ...
    • Dual radiolabeling as a technique to track nanocarriers: the case of gold nanoparticles 

      Rambanapasi, Clinton; Barnard, Nicola; Grobler, Anne; Buntting, Hilton; Jordaan, Anine; Steyn, Hendrik; Zeevaart, Jan Rijn (MDPI, 2015)
      Gold nanoparticles (AuNPs) have shown great potential for use in nanomedicine and nanotechnologies due to their ease of synthesis and functionalization. However, their apparent biocompatibility and biodistribution is still ...