Results 71 to 80 of about 49,111 (227)
The Anatomical Record, EarlyView.An elastic segment was found in the basal part of the whisker shaft in rats and mice. Application of force to the whisker bulb of isolated follicles caused bending and twisting of this segment. Active whisker movements deform this segment, causing whisker shaft deflection and selective activation of mechanoreceptors at different phases of whisking ...
Sebastian Haidarliu +4 more
wiley +1 more source
General relativity as a biconformal gauge theory
Nuclear Physics B, 2019 We consider the conformal group of a space of dimn=p+q, with SO(p,q) metric. The quotient of this group by its homogeneous Weyl subgroup gives a principal fiber bundle with 2n-dim base manifold and Weyl fibers.
James T. Wheeler
doaj +1 more source
Insights into Imaging, 2023 Objectives To assess the feasibility of flexion-abduction-external rotation (FABER) magnetic resonance imaging (MRI) of the hip to visualize changes in the ischiofemoral interval and ability to provoke foveal excursion over the acetabular rim.
Alexander F. Heimann +10 more
doaj +1 more source
Symmetric Riemann surfaces, torsion subgroups and Schottky coverings [PDF]
Proceedings of the American Mathematical Society, 1987 We consider a torsion-free Fuchsian group G G acting on H H which admits an orientation reversing involution j j . That is, j G j = G jGj = G . Let T T be the orientation preserving half of the torsion subgroup of the extended ...
openaire +2 more sources
Statistical shape modeling of the human inner ear through micro‐computed tomography imaging
The Anatomical Record, EarlyView.In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere +8 more
wiley +1 more source
, 2011 The Pinsker subgroup of an abelian group with respect to an endomorphism was introduced in the context of algebraic entropy. Motivated by the nice properties and characterizations of the Pinsker subgroup, we generalize its construction in two directions.
Bruno, Anna Giordano, Dikranjan, Dikran
core +1 more source
Three-Torsion Subgroups and Wild Conductors of Genus 3 Hyperelliptic Curves [PDF]
, 2022 Elvira Lupoian
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Chemistry – A European Journal, EarlyView.ABSTRACT The chemical system Li/Ti/P has previously been subject to intensive investigation. However, reliable structural data for the reported phases have remained elusive. Motivated by the growing interest in phosphorus‐based lithium‐ion conductors, we have reinvestigated the synthesis, crystal structure, and physical properties of Li8TiP4.
David Müller +6 more
wiley +1 more source
Structure of Finite-Dimensional Protori
Axioms, 2019 A Structure Theorem for Protori is derived for the category of finite-dimensional protori (compact connected abelian groups), which details the interplay between the properties of density, discreteness, torsion, and divisibility within a finite ...
Wayne Lewis
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A note on torsion-free locally cyclic quasinormal subgroups [PDF]
Journal of Algebra, 2015 A subgroup \(H\) of a group \(G\) is said to be \textit{quasinormal} if \(HX=XH\) for all subgroups \(X\) of \(G\). A well-known theorem by \textit{R. Maier} and \textit{P. Schmid} [Math. Z. 131, 269-272 (1973; Zbl 0259.20017)] shows that every core-free quasinormal subgroup of a finite group \(G\) lies in the hypercentre of \(G\). This result fails to
CUTOLO, GIOVANNI, LEONE, ANTONELLA
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