Results 1 to 10 of about 231,868 (174)

The patterning of retinal horizontal cells: normalizing the regularity index enhances the detection of genomic linkage [PDF]

open access: yesFrontiers in Neuroanatomy, 2014
Retinal neurons are often arranged as non-random distributions called mosaics, as their somata minimize proximity to neighboring cells of the same type.
Patrick W. Keeley   +3 more
doaj   +2 more sources

Regularity in Stock Market Indices within Turbulence Periods: The Sample Entropy Approach

open access: yesEntropy, 2022
The aim of this study is to assess and compare changes in regularity in the 36 European and the U.S. stock market indices within major turbulence periods.
Joanna Olbryś, Elżbieta Majewska
doaj   +3 more sources

A regularity index for dendrites - local statistics of a neuron's input space. [PDF]

open access: yesPLoS Computational Biology, 2018
Neurons collect their inputs from other neurons by sending out arborized dendritic structures. However, the relationship between the shape of dendrites and the precise organization of synaptic inputs in the neural tissue remains unclear.
Laura Anton-Sanchez   +4 more
doaj   +2 more sources

Sleep regularity index as a novel indicator of sleep disturbance in stroke survivors: a secondary data analysis [PDF]

open access: yesScientific Reports
Sleep disturbance is common but often overlooked after stroke. Regular sleep is increasingly recognised as important for overall health, yet little is known about how sleep regularity changes after stroke.
Katrijn B. Schruers   +5 more
doaj   +2 more sources

The Regularized Free Fall I. Index Computations [PDF]

open access: yesRussian Journal of Mathematical Physics, 2021
34 pages, 5 figures, v2: change of ...
Frauenfelder, Urs, Weber, J.
openaire   +4 more sources

Evaluations of wavefront aberrations and corneal surface regularity in dry eye patients measured with OPD Scan III [PDF]

open access: yesInternational Journal of Ophthalmology, 2022
AIM: To compare the wavefront aberrations and corneal surface regularity between dry eye (DE) patients and normal subjects and assess its diagnostic performance for DE measured with OPD Scan-III.
Rong-Jun Liu   +4 more
doaj   +1 more source

Regular polyhedra of index two, I [PDF]

open access: yesBeiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry, 2011
34 pages; 6 figures; to appear in "Contributions to Algebra and Geometry"
Cutler, Anthony M., Schulte, Egon
openaire   +3 more sources

Perceived rhythmic regularity is greater for song than speech: examining acoustic correlates of rhythmic regularity in speech and song

open access: yesFrontiers in Psychology, 2023
Rhythm is a key feature of music and language, but the way rhythm unfolds within each domain differs. Music induces perception of a beat, a regular repeating pulse spaced by roughly equal durations, whereas speech does not have the same isochronous ...
Chu Yi Yu   +7 more
doaj   +1 more source

DISCUSSION ON THE PROBLEM OF REGULARIZED RECONSTRUCTION IN HBIM [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
In heritage recording, conservators are required to understand the subjects, that, in a sense, means to recognizing the two opposite aspects of the buildings in question: regularity and differentiation.
D. Li, X. Wang, C. Bai, C. Wu
doaj   +1 more source

The Association of Fatigue With Decreasing Regularity of Locomotion During an Incremental Test in Trained and Untrained Healthy Adults

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Fatigue is a key factor that affects human motion and modulates physiology, biochemistry, and performance. Prolonged cyclic human movements (locomotion primarily) are characterized by a regular pattern, and this extended activity can induce fatigue ...
Marco Rabuffetti   +11 more
doaj   +1 more source

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