Thus, one possibility is that our simulated signals simply do not capture the multi-timescale structure of real neural signals.
Layer 4 spike trains thus reflect the millisecond-timescale structure of tactile input with little noise.
Today's report comes two weeks before a UN meeting on climate in Bali, when countries will try to map out the timescale and structure of an agreement to replace the Kyoto protocol, the existing treaty which regulates greenhouse gases, when it expires in 2012.
The control of the power-take-off torque will be on a wave-to-wave timescale, whereas the structure will be controlled statically such that the geometry remains the same throughout the wave period.
A challenge for tissue engineers is to select a suitable material from which to manufacture a temporary porous, permeable scaffold such that it is biocompatible, degradable over an appropriate timescale, has a structure that can maintain an increasing density of cells and has acceptable mechanical properties.
At a previous hearing, the court heard that a proposal had been put forward by Gascoigne which would allow him to pay off the full debt to HMRC within a structured timescale.
The nearest-neighbour technique is tested against the classical problem of rigid body motion of a sphere immersed in very viscous fluid, then applied to the more complex biophysical problem of calculating the rotational diffusion timescales of a macromolecular structure modelled by three closely-spaced non-slender rods.
While the direct spatial structural information obtainable by in-situ STM makes this technique of obvious importance for exploring nanoscale phenomena, the infrared probe offers not only chemical specificity, but also the fast (∼10−11 s) spectral timescale enables fluxional adlayer structures to be probed.
Paleoecological studies across a broad spectrum of scales, environments, and taxonomic groups have found that many past ecosystems maintained a stable structure over timescales of 100 ky to 2 my or more, despite major taxonomic turnovers or climatic events [107] [113].
One of the computational approaches used to study allosteric regulation is Molecular Dynamics (MD) that tries to simulate conformational changes over long timescales in protein structures.
Here we report electron capture dissociation (ECD) 4 data on the gas-phase structures of the three-helix bundle protein KIX 5 that indicate substantial preservation of the native solution structure on a timescale of at least 4 s.
