Results 111 to 120 of about 539,900 (289)

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Crossed Modules and Non-Abelian Extensions of Differential Leibniz Conformal Algebras

Axioms
In this paper, we introduce two-term differential Leib∞-conformal algebras and give characterizations of some particular classes of such two-term differential Leib∞-conformal algebras.
Hui Wu, Shuangjian Guo, Xiaohui Zhang
doaj   +1 more source

Baer Invariants of Crossed Modules

Journal of Algebra, 1993
The author translates into the language of categories of (pre)crossed modules some results on Baer invariants of groups. This creates a unified procedure for viewing some previously known results, e.g., those by \textit{D. Conduché} and \textit{G. J. Ellis} [Quelques propriétés homologiques des modules précroisés, J. Algebra 123, No.
openaire   +2 more sources

ON CATEGORICAL CROSSED MODULES

, 2008
. The well-known notion of crossed module of groups is raised in this paper to the categorical level supported by the theory of categorical groups. We construct the cokernel of a categorical crossed module and we establish the universal property of this ...
A. R. Garzón, E. M. Vitale, P. Carrasco
core  

Crossed modules on groups and algebras

, 2007
This thesis consists of three chapters. In the ¯rst chapter we recalled basic de¯nitions, theorems and examples which are necessary for the rest of the thesis.
Durak, Fulya
core   +1 more source

Peiffer product and peiffer commutator for internal pre-crossed modules [PDF]

, 2017
In this work we introduce the notions of Peiffer product and Peiffer commutator of internal pre-crossed modules over a fixed object B, extending the corresponding classical notions to any semi-abelian category C.
Cigoli, A., Mantovani, S., Cigoli, Alan S., A. S. Cigoli, Mantovani, Sandra, G. Metere, Giuseppe Metere, Alan S. Cigoli, Sandra Mantovani, METERE, Giuseppe, S. Mantovani   +10 more
core   +1 more source

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

Molecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen, Zhi Zhao, Henrik Horndalsveen, Maria Moksnes Bjaanæs, Bjørn Henning Grønberg, Tarje Halvorsen, Tesfaye Madebo, Marianne Aanerud, Jussi Koivunen, Kersti Oselin, Saulius Cicenas, Nina Helbekkmo, Jarkko Ahvonen, Maria Silvoniemi, Tine Norman Alver, Tonje Dalen, Åsa Kristina Öjlert, Saima Jamil Farooqi, Åslaug Helland, Vilde Drageset Haakensen   +19 more
wiley   +1 more source

A higher-dimensional categorical perspective on 2-crossed modules

Demonstratio Mathematica
In this study, we will express the 2-crossed module of groups from a higher-dimensional categorical perspective. According to simplicial homotopy theory, a 2-crossed module is the Moore complex of a 2-truncated simplicial group.
Özel Emre, Arslan Ummahan Ege, İlker Akça İbrahim   +2 more
doaj   +1 more source

Higher (gauged) Wess–Zumino–Witten terms based on Lie crossed modules

Physics Letters B
We derive higher Wess–Zumino–Witten (WZW) and gauged WZW (gWZW) terms within strict higher Chern–Simons (CS) gauge theory. Starting from the Cartan homotopy formula, we obtain the (2n+2)-dimensional higher CS forms and transgression forms for strict Lie ...
Danhua Song
doaj   +1 more source

Crossed modules for Lie–Rinehart algebras

Journal of Algebra, 2004
Let \(k\) be a field and \(A\) be a commutative \(k\)-algebra. A {Lie-Rinehart algebra} over \(A\) is a Lie \(k\)-algebra \(\mathcal{L}\) which also has the structure of an \(A\)-module. Further \(\mathcal{L}\) must admit an appropriately compatible Lie \(k\)-algebra and an \(A\)-module homomorphism to the set of \(k\)-derivations on \(A\).
Casas, JM, Ladra, M, Pirashvili, T
openaire   +4 more sources