In proteins consisting of helical bundles, much of the secondary structure of the native protein is retained in small peptides spanning the sequence of the helical bundle.
A cell adhered to a hard substrate like a culture dish clearly shows stress fibers of bundled actin spanning the entire cell.
There are bundles of cords spanning the length of the craft, and most of them would be present in any commercial plane, not just this specially kitted out one.
In MDA-MB-435 cells adhered to the four ECM ligands, many bundles of stress fibers spanning the core of the cells were observed, and adherence to FN and VN induced the greatest formation of stress fibers.
Comparison of the [H,N]HSQC spectra of (i) talin 2294 2541, containing both the core five-helix bundle and the dimerisation domain, (ii) the five-helix bundle alone and (iii) two different polypeptides spanning the dimerisation domain (residues 2494 2541 and 2481 2541) confirms that the two domains interact.
The results are interpreted in terms of the field-induced formation of thick fibrillar aggregates spanning the gap between the electrodes, each consisting of bundles of particle strings.
In this work we used an array of bifurcated source-detector fiber bundles to image cortical activation over a FOV, spanning the PMC/SMA, M1, S1, and posterior parietal cortex (PPC) of a single brain hemisphere.
The ventral segment traces a similar anterior path, covering both the anterior and central bundles including Meyer's loop, but then follows an inferior profile spanning the whole anterior posterior route.
Moreover, the fiber bundles that span the TLCd are thinner, more densely packed and less sharply defined than those of the SAI.
Commissioned by the gallery, "Bamboo Roof," a 1.2-ton weave of bamboo boards, supported by bundled wooden poles, which spans the gallery plaza's 40-foot-square lower area, was built by more than 50 students and faculty members from the architecture schools at Rice and the University of Houston.
