After incubation, the cells were observed under the optical microscopy and neurite length was counted.
These fibers were imaged by confocal microscopy and their length and number of myonuclei were evaluated at 1, 2, and 3 weeks post-differentiation. New Figure 1 figure supplement 4 shows the representative images of the labeled fibers and corresponding average lengths and myonuclei numbers.
The network structures were visualized by the use of confocal laser scanning and scanning electron microscopy, and the characteristic length scales of these structures were quantitatively analyzed in terms of the pair correlation function.
The indentations and the associated crack patterns were observed using scanning electron microscopy, and coating crack lengths were quantified.
Scanning electron microscopy was used to study the alignment and length, and transmission electron microscopy was used to exam the wall numbers, diameter, and graphitization.
It is observed from transmission electron microscopy (TEM) that the diameter and length of the NGCNTs are 100 200 nm and 2 10 μm, respectively.
3 or 4 dorsal sections near the dorsal surface were imaged by CARS microscopy, and ratios of nodal length to nodal diameter were analyzed.
After fixation, serial frontal cross-sections of lamina were visualized with fluorescence microscopy and measured the full length of the structure.
MWCNTs were analyzed using energy filtered transmission electron microscopy (EFTEM) to measure MWCNT diameter and length.
The total numbers of neurites per tumor spheres were counted via photomicrographs taken by a phase contrast microscopy, and the average of the length of neuritis per tumor spheres were measured by Image-ProPlus 6.0.
