Results 51 to 60 of about 913,709 (314)
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
UWB signal detection based on wavelet packet and FHN model [PDF]
International Journal of Networked and Distributed Computing (IJNDC), 2017 In UWB-IR signal detection, the threshold of signal to noise ratio(SNR) limit the performance of FHN model detection method, from this point, wavelet packet is introduced into FHN model, a novel UWB-IR signal detection method based on wavelet packet and ...
Bowen Chen, Lei Jiang, Qun Zhang
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Thresholds for the Detection of Changing Visual Features
Perception, 2011 Change blindness refers to the difficulty observers have in detecting otherwise obvious changes to visual stimuli, when these changes are masked in some way. Typically, change blindness is studied by using complex visual scenes and complex changes to these scenes.
Burmester, Alex, Wallis, Guy
openaire +5 more sources
On pixel detection threshold in the gigavision camera [PDF]
SPIE Proceedings, 2010 ABSTRACT Recently, we have proposed a new image device called gigavision camera whose most important characteristicis that pixels have binary response. The response function of a gigavision sensor is non-linear and similarto a logarithmic function, which makes the camera suitable for high dynamic range imaging.
Feng Yang +4 more
openaire +2 more sources
On the influence of detection tests on deterministic parameters estimation [PDF]
, 2006 In non-linear estimation problems three distinct regions of operation can be observed. In the asymptotic region, the Mean Square Error (MSE) of Maximum Likelihood Estimators (MLE) is small and, in many cases,close to the Cramer-Rao bound (CRB).
Chaumette, Eric +5 more
core +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Review and Evaluation of Eye Movement Event Detection Algorithms
Sensors, 2022 Eye tracking is a technology aimed at understanding the direction of the human gaze. Event detection is a process of detecting and classifying eye movements that are divided into several types.
Birtukan Birawo, Pawel Kasprowski
doaj +1 more source
Application of Adaptive Thresholds in Robust Fault Detection of an Electro-Mechanical Single-Wheel Steering Actuator [PDF]
, 2012 A fault detection scheme has been developed for an electromechanical steering actuator under closed-loop control. The closed-loop system is modeled as a 2nd order system with bounded parameter uncertainties given by the performance specifications.
Ho, Lok Man
core
On computing nullspace bases - a fault detection perspective [PDF]
, 2008 We discuss computationally efficient and numerically reliable algorithms to compute minimal proper nullspace bases of a rational or polynomial matrix.
Andras Varga, Varga, Andreas
core +1 more source