Results 41 to 50 of about 473,642 (344)

Analog Gaussian-Shaped Filter Design and Current Mode Compensation for Dot-Matrix TSP Readout Systems

open access: yesApplied Sciences
In-cell touch and display integrated panels, along with their integrated readout systems, are widely adopted in mobile devices for their cost-effectiveness and compact design.
Seunghoon Ko
doaj   +1 more source

The second touch hypothesis: T cell activation, homing and polarization [v2; ref status: indexed, http://f1000r.es/3zq]

open access: yesF1000Research, 2014
The second touch hypothesis states that T cell activation, proliferation, induction of homing receptors and polarization are distinguishable and, at least in part, sequential. The second touch hypothesis maintains that full T cell polarization requires T
Klaus Ley
doaj   +1 more source

Dermal appendage-dependent patterning of zebrafish atoh1a+ Merkel cells

open access: yeseLife, 2023
Touch system function requires precise interactions between specialized skin cells and somatosensory axons, as exemplified by the vertebrate mechanosensory Merkel cell-neurite complex.
Tanya L Brown   +9 more
doaj   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

open access: yesFEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti   +3 more
wiley   +1 more source

The second touch hypothesis: T cell activation, homing and polarization [v1; ref status: indexed, http://f1000r.es/2w7]

open access: yesF1000Research, 2014
The second touch hypothesis states that T cell activation, proliferation, induction of homing receptors and polarization are distinguishable and, at least in part, sequential. The second touch hypothesis maintains that full T cell polarization requires T
Klaus Ley
doaj   +1 more source

Seat cushion to provide realistic acceleration cues to aircraft simulator pilot [PDF]

open access: yes, 1979
Seat cushions, each including an air cell with a non-compressible surface, are disclosed. The apparatus are provided for initially controlling the air pressure in the air cells to allow the two main support areas of the simulator pilot to touch the non ...
Ashworth, B. R.
core   +1 more source

Topological phase transitions driven by next-nearest-neighbor hopping in two-dimensional lattices

open access: yes, 2012
For two-dimensional lattices in a tight-binding description, the intrinsic spin-orbit coupling, acting as a complex next-nearest-neighbor hopping, opens gaps that exhibit the quantum spin Hall effect.
Beugeling, W.   +2 more
core   +1 more source

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler   +20 more
wiley   +1 more source

Analysis of cutaneous MRGPRD free nerve endings and C-LTMRs transcriptomes by RNA-sequencing

open access: yesGenomics Data, 2015
The skin is the largest sensory organ that is densely innervated by highly specialized sensory neurons allowing the detection of a wide range of stimulations including light touch, temperature, itch and pain.
Ana Reynders, Aziz Moqrich
doaj   +1 more source

A QPTAS for Maximum Weight Independent Set of Polygons with Polylogarithmically Many Vertices

open access: yes, 2013
The Maximum Weight Independent Set of Polygons problem is a fundamental problem in computational geometry. Given a set of weighted polygons in the 2-dimensional plane, the goal is to find a set of pairwise non-overlapping polygons with maximum total ...
Adamaszek, Anna, Wiese, Andreas
core   +1 more source

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