Despite the large sequence variation between HIV subtypes, structural alignments confirmed that viral structures derived from patients with HAD were more similar to subtype D structures than to structures derived from patient sequences without HAD.
The network diffusion model applied to the structural networks largely predicts the correlation structures derived from their fMRI data, to a greater extent than other approaches.
Our data support the view that avian scales are secondary structures derived from feathers10,11.
An ectodermal placode is a thickening of the ectoderm that is the primordium of many structures derived from the ectoderm.
Each leaf has a very different shape and function, yet all are homologous structures, derived from a common ancestral form.
However, it also has been hypothesized that bird scutate scales appeared later in evolution and are secondary structures derived from feathers10,11.
Supporting structures derived from biological tissue have been used in numerous tissue-engineering applications.
VFM may be sensitive for depicting flow structures derived from color Doppler velocities with reasonable accuracy.
Structures derived from NMR experiments come from an under-determined system of constraints and therefore represent one of many possible solutions28.
Biominerals exhibit complex hierarchical structures derived from bottom-up self-assembly mechanisms.
Those employing five valence electron pairs, such as chlorine trifluoride (ClF3), have structures derived from a trigonal bipyramidal arrangement of electron pairs.
