Results 71 to 80 of about 965,975 (328)
Refined cyclic renormalization group in Russian doll model
SciPost PhysicsFocusing on Bethe-Ansatz integrable models, robust to both time-reversal symmetry breaking and disorder, we consider the Russian Doll Model (RDM) for finite system sizes and energy levels.
Vedant Motamarri, Ivan M. Khaymovich, Alexander Gorsky
doaj +1 more source
The Cyclic Graph of a Finite Group [PDF]
Algebra, 2013 The cyclic graph ΓG of a finite group G is as follows: take G as the vertices of ΓG and join two distinct vertices x and y if 〈x,y〉 is cyclic. In this paper, we investigate how the graph theoretical properties of ΓG affect the group theoretical properties of G. First, we consider some properties of ΓG and characterize certain finite groups whose cyclic
Ma, Xuan Long, Wei, Hua Quan, Zhong, Guo
openaire +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 +4 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Automorphisms of Regular Wreath Product 𝑝-Groups
International Journal of Mathematics and Mathematical Sciences, 2009 We present a useful new characterization of the automorphisms of the regular wreath product group 𝑃 of a finite cyclic 𝑝-group by a finite cyclic 𝑝-group, for any prime 𝑝, and we discuss an application.
Jeffrey M. Riedl
doaj +1 more source
Nonlinear, nonbinary cyclic group codes [PDF]
New cyclic group codes of length 2(exp m) - 1 over (m - j)-bit symbols are introduced. These codes can be systematically encoded and decoded algebraically.
Solomon, G.
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Digraph Groups Without Leaf Having An Arc Count One Greater Than Their Vertex
Cumhuriyet Science JournalThis paper investigates a particular class of digraph groups that are defined by non-empty balanced presentations. Each relation is expressed in the form R(x,y), where x and y are distinct generators, and R(⋅,⋅) is based on a fixed cyclically reduced ...
Mehmet Sefa Cihan
doaj +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source