Results 31 to 40 of about 4,228,827 (257)

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Time-frequency differential encoding and detection for cyclic prefix assisted CDMA system

Tongxin xuebao, 2007
A new differential encoding and detection scheme for cyclic prefix assisted CDMA system was proposed.Considering the correlation between channel impulse response in both time domain and frequency domain,a time-frequency differential encoding scheme and ...
FANG Zhao-xi, SHAN Hang-guan, WANG Zong-xin   +2 more
doaj   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Differential Binary Encoding Method for Calibrating Image Sensors Based on IOFBs

Sensors, 2012
Image transmission using incoherent optical fiber bundles (IOFBs) requires prior calibration to obtain the spatial in-out fiber correspondence necessary to reconstruct the image captured by the pseudo-sensor.
Ángel Cano, Ignacio Bravo, Felipe Espinosa, José Luis Lázaro-Galilea, Alfredo Gardel, Pedro R. Fernández   +5 more
doaj   +1 more source

Differential effects of Parkinson's disease and dopamine replacement on memory encoding and retrieval. [PDF]

PLoS ONE, 2013
Increasingly memory deficits are recognized in Parkinson's disease (PD). In PD, the dopamine-producing cells of the substantia nigra (SN) are significantly degenerated whereas those in the ventral tegmental area (VTA) are relatively spared.
Alex A MacDonald, Ken N Seergobin, Adrian M Owen, Ruzbeh Tamjeedi, Oury Monchi, Hooman Ganjavi, Penny A MacDonald   +6 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

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, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Improving the Calibration of Image Sensors Based on IOFBs, Using Differential Gray-Code Space Encoding

Sensors, 2012
This paper presents a fast calibration method to determine the transfer function for spatial correspondences in image transmission devices with <em>Incoherent</em><em> </em><em>Optical Fiber</em><em> </em> ...
Carlos Luna Vázquez, Ángel E. Cano García, Ignacio Bravo Muñoz, Alfredo Gardel Vicente, José Luis Lázaro Galilea, Pedro R. Fernández   +5 more
doaj   +1 more source

Encoding type, medication, and deep brain stimulation differentially affect memory-guided sequential reaching movements in Parkinson's disease

Frontiers in Neurology, 2022
Memory-guided movements, vital to daily activities, are especially impaired in Parkinson's disease (PD). However, studies examining the effects of how information is encoded in memory and the effects of common treatments of PD, such as medication and ...
Fabian J. David, Yessenia M. Rivera, Tara K. Entezar, Rishabh Arora, Quentin H. Drane, Miranda J. Munoz, Joshua M. Rosenow, Sepehr B. Sani, Gian D. Pal, Leonard Verhagen-Metman, Daniel M. Corcos   +10 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

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

PEEL: A Poisoning-Exposing Encoding Mechanism for Local Differential Privacy

IEEE Open Journal of the Communications Society
Local Differential Privacy (LDP) has emerged as a dominant privacy paradigm in the Internet of Things (IoT) due to its lightweight, decentralized and scalable nature.
Lisha Shuai, Nan Zhang, Shaofeng Tan, Haokun Zhang, Rui Hou, Xiaolong Yang   +5 more
doaj   +1 more source