[1] Recent observations of ridge bathymetry suggest magmatic segmentation at fastand intermediatespreading centers is linked to the migration of the spreading axis over the mantle. At fastand intermediatespreading centers, Carbotte et al. (2004) observed that leading segments, those that are offset in the direction of ridge migration, are typically shallower (interpreted to be magmatically robu...

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The historical interplay between societies is governed by many factors, including in particular the spreading of languages, religion, and other symbolic traits. Cultural development, in turn, is coupled to the emergence and maintenance of information spreading. Strong centralized cultures exist due to attention from their members, whose faithfulness in turn relies on the supply of information. ...

This work employs high-resolution 3D thermomechanical numerical models of the incipient oceanic spreading to investigate nucleation and long-term evolution of ridge-transform spreading patterns. The Eulerian–Lagrangian visco-plastic model allows for large strains and accounts for plate cooling by both heat conduction and hydrothermal circulation as well as for partial melting of the asthenosphe...

Focal adhesions are specialized attachment and signaling centers that form at sites of cell-matrix contacts. We employed a quantitative mass spectrometry-based method called SILAC to identify and quantify proteins interacting in an attachment-dependent manner with focal adhesion proteins. Subsequent confocal microscopy revealed a previously undescribed structure, which we have termed a spreadin...