This 2a0 periodicity in spin polarization tracks the up down buckling of the step-edge atoms previously found in non-spin-polarized calculations12,28.
The active form of mDia1 localizes to the apical surface, and the microfilament bundles it forms emanate from the apical surface and extend into the cytoplasm, generating polarized secretion tracks.
This tight apical localization is critical for the formation of polarized actin tracks, guiding apical movement of secretory vesicles that are associated with MyosinV motors (Massarwa et al., 2009).
Together, these data argue that polarized MT tracks play instructive roles in formation of axonal and dendritic identities, as well as in the compartmentalization of axonal and dendritic constituents such as SVs, active zone proteins, and neurotransmitter receptors.
An H∞ approach was proposed in [58] to track polarized cochannel sources with dipole-triad array, and a new quasi-cross-product algorithm was proposed in [59] for tracking the direction of a moving and nonlinearly polarized electromagnetic source using a dipole-triad.
At the 53rd Grammy Awards, he told MTV News that if the previous single from Born This Way, the title track, polarized people, "Judas" was expected to shock them more.
On WhatsApp, the most toxic aspects of fake news multiply: The platform exacerbates pockets of powerful echo chambers in a political environment already deeply polarized and makes tracking the reach and origins of disinformation particularly difficult for researchers, journalists, and, in Brazil's case, the federal police.
Instead, actin plays at least two critical roles in polarized cell growth: as tracks for myosin-based transport of vesicles to the cell tip, and for endocytosis [ 44].
They wear polarized sunglasses, not polarized vests.
