• fluorescence
  • Differential interference contrast microscopy, SEM, and fluorescence studies revealed characteristic structural and lipid changes in the plasma membrane of lytic peptide-treated fibroblasts, and these alterations were accompanied by simultaneous changes in the cell permeability as indicated by the uptake of TB. (lsu.edu)
  • We present a novel calibration technique for determining the shear distance of a Nomarski Differential Interference Contrast prism, which is used in Differential Interference Contrast microscopy as well as for the recently developed dual-focus fluorescence correlation spectroscopy. (osapublishing.org)
  • In Differential Interference Contrast microscopy, the shear distance determines the spatial resolution of imaging, in dual-focus fluorescence correlation spectroscopy, it represents the extrinsic length scale for determining diffusion coefficients. (osapublishing.org)