Results 71 to 80 of about 1,840,438 (303)
Non-cyclotomic presentations of modules and prime-order automorphisms of Kirchberg algebras [PDF]
, 2005 We prove the following theorem: let A be a UCT Kirchberg algebra, and let α be a prime-order automorphism of K ∗(A), with α([1 A ]) = [1 A ] in case A is unital. Then α is induced from an automorphism of A having the same order as α.
J. Spielberg
semanticscholar +1 more source
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
A class of singular n-dimensional impulsive Neumann systems
Advances in Difference Equations, 2018 This paper investigates the existence of infinitely many positive solutions for the second-order n-dimensional impulsive singular Neumann system −x″(t)+Mx(t)=λg(t)f(t,x(t)),t∈J,t≠tk,−Δx′|t=tk=μIk(tk,x(tk)),k=1,2,…,m,x′(0)=x′(1)=0.
Ping Li, Meiqiang Feng, Minmin Wang
doaj +1 more source
On the Sets of Real Numbers Recognized by Finite Automata in Multiple Bases [PDF]
Logical Methods in Computer Science, 2010 This article studies the expressive power of finite automata recognizing sets of real numbers encoded in positional notation. We consider Muller automata as well as the restricted class of weak deterministic automata, used as symbolic set representations
Bernard Boigelot +2 more
doaj +1 more source
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Prime Strictly Concentric Magic Squares of Odd Order
MathematicsMagic squares have been widely studied, with publications of mathematical interest dating back over 100 years. Most studies construct and analyse specific subsets of magic squares, with some exploring links to puzzles, number theory, and graph theory ...
Anna Louise Skelt +2 more
doaj +1 more source
Lingue Culture Mediazioni, 2023 The use of rhetorical strategies and other linguistic devices in the context of institutional communication on COVID-19 has been the subject of attention by linguists and commentators worldwide.
Gianmarco Fiorentini
doaj +1 more source
FEBS Open Bio, EarlyView.Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold +11 more
wiley +1 more source
1-smooth pro-p groups and the Bloch-Kato conjecture
, 2021 Let $p$ be a prime. We study pro-$p$ groups $G$ endowed with a continuous homomorphism $G\to1+p\mathbb{Z}_p$ satisfying a formal version of Hilbert 90. These pro-$p$ groups are particularly important in Galois theory because by Kummer theory maximal pro-$
Quadrelli, Claudio
core
FEBS Open Bio, EarlyView.ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand +2 more
wiley +1 more source