Showing papers by "Luisa Benussi published in 1998"
TL;DR: Gö-6976 treatment completely abolished the effect of phorbol-esters mediated PKC stimulation on sAPP release, suggesting that PKC alpha is the only PKC isoform involved in controlling the secretion of sAPP in human fibroblasts.
53 citations
TL;DR: Evidence is provided for a functional correlation between a naturally occurring DN STAT5 and a biological response and it is hypothesized that the switch to the truncated STAT5 isoform coincides with apoptosis survival and that ApoR do not derive from preexisting cells with a shortened STAT5.
32 citations
21 Dec 1998-Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment
TL;DR: An array of 2424 26m-long, 15mm-diameter mylar straw tubes, arranged in two axial and four stereo layers, has been assembled in this article.
Abstract: An array of 2424 26 m-long, 15 mm-diameter mylar straw tubes, arranged in two axial and four stereo layers, has been assembled The array covers a cylindrical tracking surface of 18 m 2 and provides coordinate measurement in the drift direction and along the wire A correction of the systematic effects which are introduced by gravitational sag and electrostatics, thus dominating the detector performance especially with long straws, allows to determine wire position from drift-time distribution The correction has been applied to reach a space resolution of 40 μm with DME, 100 μm with Ar+C 2 H 6 , and 100–200 μm with CO 2 Such a resolution is the best ever obtained for straws of these dimensions A study of the gas leakage for the straw system has been performed, and results are reported The array is being commissioned as a subdetector of the FINUDA spectrometer, and tracking performances are being studied with cosmic rays
9 citations