Results 61 to 70 of about 321,441 (313)

Order Ideals on Lexicographic Direct Sum of Three Totally Ordered Abelian Groups

Cauchy: Jurnal Matematika Murni dan Aplikasi
Order ideals play an important role in the study of abstract algebra, especially in the study of ordered groups. In this paper, we focus on the study of order ideals in lexicographic direct sums of totally ordered Abelian groups.
Dian Latifah, Sumanang Muhtar Gozali, Rizky Rosjanuardi, Imam Nugraha Albania   +3 more
doaj   +1 more source

Boson Peak and Superstructural Groups in Na2O-B2O3 Glasses

Advances in Condensed Matter Physics, 2018
Low-frequency Raman spectra of the sodium borate glasses with Na2O content ranging from 0 to 30 mol% were measured and analyzed from the point of view of their structure in the intermediate range order.
Armenak A. Osipov, Leyla M. Osipova
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Weak $\sigma $-distributivity of lattice ordered groups

, 2001
summary:In this paper we prove that the collection of all weakly distributive lattice ordered groups is a radical class and that it fails to be a torsion ...
Jakubík, Ján
core   +1 more source

Intrinsic group behaviour II: On the dependence of triad spatial dynamics on social and personal features; and on the effect of social interaction on small group dynamics.

PLoS ONE, 2019
In a follow-up to our work on the dependence of walking dyad dynamics on intrinsic properties of the group, we now analyse how these properties affect groups of three people (triads), taking also in consideration the effect of social interaction on the ...
Francesco Zanlungo, Zeynep Yücel, Takayuki Kanda   +2 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Pattern classes of permutations via bijections between linearly ordered sets

, 2008
A pattern class is a set of permutations closed under pattern involvement or, equivalently, defined by certain subsequence avoidance conditions. Any pattern class X which is atomic, i.e.
Ruškuc, Nik, Ruskuc, Nikola, Huczynska, Sophie   +2 more
core   +1 more source

(In)dependence of the axioms of Λ-trees

Analysis and Geometry in Metric Spaces
A Λ\Lambda -tree is a Λ\Lambda -metric space satisfying three axioms (1), (2), and (3). We give a characterization of those ordered abelian groups Λ\Lambda for which axioms (1) and (2) imply axiom (3).
Appenzeller Raphael
doaj   +1 more source

On ordering free groups

Journal of Symbolic Computation, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources