Results 21 to 30 of about 26,385 (261)

Co-receptor CD8-mediated modulation of T-cell receptor functional sensitivityand epitope recognition degeneracy

open access: yesFrontiers in Immunology, 2013
The interaction between T-cell receptors (TCRs) and peptideepitopes is highly degenerate: a TCR iscapable of interacting productively with a wide range of differentpeptide ligands, involving not only crossreactivity proper(similar epitopes elicit strong ...
Barbara eSzomolay   +3 more
doaj   +1 more source

Generalized Hypergraph Coloring

open access: yesDiscussiones Mathematicae Graph Theory, 2021
A smooth hypergraph property 𝒫 is a class of hypergraphs that is hereditary and non-trivial, i.e., closed under induced subhypergraphs and it contains a non-empty hypergraph but not all hypergraphs.
Schweser Thomas
doaj   +1 more source

VARIABILITY OF NEURONAL RESPONSES: TYPES AND FUNCTIONAL SIGNIFICANCE IN NEUROPLASTICITY AND NEURAL DARWINISM

open access: yesFrontiers in Human Neuroscience, 2016
In many cases, neural signals detected under the same external experimental conditions significantly change from trial to trial. The variability phenomenon, which complicates extraction of reproducible results and is ignored in many studies by averaging,
Alexander Chervyakov   +2 more
doaj   +1 more source

DEGENERACY [PDF]

open access: yesAmerican Journal of Psychiatry, 1900
n ...
openaire   +2 more sources

Homeostatic regulation of neuronal function: importance of degeneracy and pleiotropy

open access: yesFrontiers in Cellular Neuroscience, 2023
Neurons maintain their average firing rate and other properties within narrow bounds despite changing conditions. This homeostatic regulation is achieved using negative feedback to adjust ion channel expression levels.
Jane Yang   +4 more
doaj   +1 more source

Cosmographic degeneracy

open access: yesPhysical Review D, 2011
We examine the dark energy and matter densities allowed by precision measurements of distances out to various redshifts, in the presence of spatial curvature and (near) arbitrary behavior of the dark energy equation of state. Degeneracies among the parameters permit a remarkably large variation in their values when using only distance measurements of ...
Shafieloo, Arman, Linder, Eric V.
openaire   +3 more sources

Degeneracy and Its Impact on the Decoding of Sparse Quantum Codes

open access: yesIEEE Access, 2021
The well-documented capacity-approaching performance of sparse codes in the realm of classical communications has inspired the search for their quantum counterparts.
Patricio Fuentes   +3 more
doaj   +1 more source

Simultaneous Dirac-like Cones at Two Energy States in Tunable Phononic Crystals: An Analytical and Numerical Study

open access: yesCrystals, 2021
Simultaneous occurrence of Dirac-like cones at the center of the Brillouin zone (Γ) at two different energy states is termed Dual-Dirac-like cones (DDC) in this article. The occurrence of DDC is a rare phenomenon.
Mustahseen M. Indaleeb, Sourav Banerjee
doaj   +1 more source

Detection and Compensation of Degeneracy Cases for IMU-Kinect Integrated Continuous SLAM with Plane Features

open access: yesSensors, 2018
In a group of general geometric primitives, plane-based features are widely used for indoor localization because of their robustness against noises. However, a lack of linearly independent planes may lead to a non-trivial estimation.
HyunGi Cho   +3 more
doaj   +1 more source

Cover and variable degeneracy [PDF]

open access: yesDiscrete Mathematics, 2022
18 pages, 5 ...
Fangyao Lu, Qianqian Wang, Tao Wang 0005
openaire   +3 more sources

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