Results 71 to 80 of about 9,546 (165)

Two Rosa-type Labelings of Uniform k-distant Trees and a New Class of Trees [PDF]

open access: yes, 2015
A k-distant tree consists of a main path, called the spine, such that each vertex on the spine is joined by an edge to an end-vertex of at most one path on at most k vertices.
Wenger Diller, Kimberly
core   +1 more source

Blue plaque review series: Thomas Graham Brown: Before his time

open access: yesExperimental Physiology, EarlyView.
Abstract Thomas Graham Brown made a seminal discovery, published in 1911 while he was a Carnegie Fellow in the University of Liverpool laboratory of Nobel Prize winner Charles S. Sherrington. Working in cats, he showed that rhythmic ‘voluntary’ behaviour, such as stepping and, by inference, walking, does not result from a chain of reflex events, but ...
Ronald L. Calabrese, Eve Marder
wiley   +1 more source

Machine‐learning classification of motor unit types in the adult mouse

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The goal of this study was to build an algorithm for machine‐learning classification of motor unit (MU) physiological type in the adult mouse. We made intracellular recordings of triceps surae (TS) motoneurons in anaesthetized adult mice and recorded MU isometric force and electromyographic (EMG) activity.
María de Lourdes Martínez‐Silva   +5 more
wiley   +1 more source

Harmonious Hilbert curves and other extradimensional space-filling curves

open access: yes, 2012
This paper introduces a new way of generalizing Hilbert's two-dimensional space-filling curve to arbitrary dimensions. The new curves, called harmonious Hilbert curves, have the unique property that for any d' < d, the d-dimensional curve is compatible ...
Haverkort, Herman
core  

Quantitative Comparison of Multi‐Echo Spin Echo and Multi‐Echo Gradient Echo Myelin Water Imaging in a Panel of Mbp Enhancer‐Edited Mouse Lines

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 6, Page 3396-3408, June 2026.
ABSTRACT Purpose To evaluate the correspondence between myelin water fraction (MWF) estimates derived from multi‐echo spin echo (MESE) and multi‐echo gradient echo (MGRE) imaging in fixed mouse brain tissue, using a panel of myelin basic protein (Mbp) enhancer‐edited mouse lines exhibiting graded hypomyelination.
Vladimir Grouza   +11 more
wiley   +1 more source

Double quadrilateral snakes on k-odd sequential harmonious labeling of graphs

open access: yesMalaya Journal of Matematik, 2015
The objective of this paper is to investigate some $k$-odd sequential harmonious labeling of graphs. In particular, we show that $k$-odd sequential harmonious labeling of double quadrilateral snakes $\left(2 Q_x\right.$-snakes) for each $x \geq 1$. We also prove that, $2 m Q_x$-snakes are $k$-odd sequential harmonious labeling of graphs for each $m, x \
null A. Manonmani, null R. Savithiri
openaire   +1 more source

On why cancer cells require a great amount of glucose

open access: yesQuantitative Biology, Volume 14, Issue 2, June 2026.
Abstract The traditional thinking has been that cancer cells require a great amount of glucose to support their rapid growth, but the reality may be different. We have previously demonstrated that all cancer cells in The Cancer Genome Atlas harbor persistent Fenton reactions in their cytosol, which generate OH− ${\text{OH}}^{-}$ and ultimately kill the
Xuechen Mu   +6 more
wiley   +1 more source

An extended definition of Anosov representation for relatively hyperbolic groups

open access: yesJournal of Topology, Volume 19, Issue 2, June 2026.
Abstract We define a new family of discrete representations of relatively hyperbolic groups which unifies many existing definitions and examples of geometrically finite behavior in higher rank. The definition includes the relative Anosov representations defined by Kapovich–Leeb and Zhu, and Zhu–Zimmer, as well as holonomy representations of various ...
Theodore Weisman
wiley   +1 more source

On d-graceful labelings

open access: yes, 2012
In this paper we introduce a generalization of the well known concept of a graceful labeling. Given a graph G with e=dm edges, we call d-graceful labeling of G an injective function from V(G) to the set {0,1,2,..., d(m+1)-1} such that {|f(x)-f(y)| | [x,y]
Pasotti, A.
core  

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