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The unfolded protein response (UPR) may be pathogenically related to Alzheimer's disease. Yet, the effects of chronic amyloid-β42 (Aβ42) accumulation and UPR activation upon neurotoxicity remain unclear. Here, we show that neuronal Aβ42 expression in Drosophila activated the inositol-requiring protein-1/X-box binding protein 1 (XBP1) UPR branch before the onset of behavioral impairment and persisted...
The work presented in this paper was aimed at the design of a compact radar device to be used for private area surveillance applications. The radar is connected to a pan tilt zoom camera and it provides the camera system with high accuracy position information (bearing and range) of moving targets; in this way the camera can be steered to the point of interest and automatically zoom in on the target...
This paper provides a comparison between two different techniques for the array pattern side-lobe reduction in a passive radar system based on a circular array. The first method retrieves the phase modes pattern for the reference array and then applies a conventional tapering for the side lobe suppression of the obtained virtual uniform linear array. The second approach foresees instead an optimization...
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