Enlarged Galilean symmetry of anyons and the Hall effect

Enlarged planar Galilean symmetry, built of both space-time and field variables and also incorporating the ``exotic'' central extension is introduced. It is used to describe non-relativistic anyons coupled to an electromagnetic field. Our theory exhibits an anomalous velocity relation of the type used to explain the Anomalous Hall Effect. The Hall motions, characterized by a Casimir of the enlarged algebra, become mandatory for some critical value(s) of the magnetic field. The extension of our scheme yields the semiclassical effective model of the Bloch electron.Comment: LaTeX, 7 pages. No figures. One more reference adde

Vinculin expression in MC3T3-E1 cells in response to mechanical stimulus

Loading frequency is known to influence the expression of the focal adhesions of the adherent cells. A small cyclical tensile force was transmitted to mouse pre-osteoblast MC3T3-E1 cells through PDMS substrates of varying stiffness. Changes in cell behavior with respect to proliferation and characteristics of focal adhesions were quantified through immunofluorescence labeling of vinculin. Amount of inactive vinculin was higher on substrates subjected to cyclic stimulation when compared with the results of the static substrates, whereas the number and area of focal adhesion points underwent a reduction. Inactive vinculin appears as a cloud in the cytoplasm in the vicinity of the nucleus. Keywords: MC3T3-E1 Cells, Mechanical Stimulus, Focal Adhesions, Vinculi

Variability in vitreous haze grading technique using a 9-step logarithmic scale in patients enrolled in the Sarilumab in Non-infectious Uveitis (SARIL-NIU), the Saturn Study

Ophthalmic researc

Interim results from the SATURN Study: Sarilumab in Non-infectious Uveitis (SARIL-NIU)

Ophthalmic researc

Neural network analysis for prediction of treatment outcome in ovarian cancer

Ophthalmic researc