Now showing items 46-48 of 106

    • Core-Shell Assisted Bimetallic Assembly of Pt and Ru Nanoparticles by DNA Hybridization 

      Lee, Jim Yang; Yang, Jun; Too, Heng-Phon; Chow, Gan-Moog; Gan, Leong M. (2005-01)
      We have discovered that the current protocols to assemble Au nanoparticles based on DNA hybridization do not work well with the small metal nanoparticles (e.g. 5 nm Au, 3.6 nm Pt and 3.2 nm Ru particles). Further investigations ...
    • Cell-line Engineering of Chinese Hamster Ovary Cells for Low-temperature Culture 

      Kiat, Tan Hong; Yap, Miranda G.S.; Wang, Daniel I.C. (2005-01)
      Developments in mammalian cell culture and recombinant technology has allowed for the production of recombinant proteins for use as human therapeutics. Mammalian cell culture is typically operated at the physiological ...
    • Bubble Behavior in a Taylor Vortex 

      Deng, Rensheng; Wang, Chi-Hwa; Smith, Kenneth A. (2005-01)
      We present an experimental study on the behavior of bubbles captured in a Taylor vortex. The gap between a rotating inner cylinder and a stationary outer cylinder is filled with a Newtonian mineral oil. Beyond a critical ...