Results 71 to 80 of about 6,342,270 (352)
Nontrivial solutions for nonlinear problems with one sided resonance
Electronic Journal of Differential Equations, 2012 We find nontrivial smooth solutions for nonlinear elliptic Dirichlet problems driven by the p-Laplacian ($1<p<infty$), when one sided resonance occurs at the principal spectral interval.
George Smyrlis
doaj
The power of microRNA regulation—insights into immunity and metabolism
FEBS Letters, EarlyView.MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto +2 more
wiley +1 more source
Abstract and Applied Analysis, 1998 We generalize the notion of local linking to include certain cases where the functional does not have a local splitting near the origin. Applications to second-order Hamiltonian systems are given.
Kanishka Perera
doaj +1 more source
'Groups' and the Advent of Critical Race Scholarship [PDF]
SSRN Electronic Journal, 2003 This essay reconsiders Owen Fiss's "Groups and the Equal Protection Clause," sometimes described as having instigated critical scholarship in the area of race. It argues that, from a contemporary vantagepoint, the article appears ambivalent in its critical thrust.
openaire +3 more sources
Identification of novel small molecule inhibitors of ETS transcription factors
FEBS Letters, EarlyView.ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla +9 more
wiley +1 more source
Multiple solutions with sign information for Robin equations with indefinite potential
Bulletin of Mathematical SciencesIn this paper, we study a Robin boundary value problem driven by the Laplace operator plus an indefinite potential term. The reaction is of the logistic type.
Nikolaos S. Papageorgiou +2 more
doaj +1 more source
Differential posets and restriction in critical groups [PDF]
Algebraic Combinatorics, Volume 2 (2019) no. 6, p. 1311-1327, 2017 In recent work, Benkart, Klivans, and Reiner defined the critical group of a faithful representation of a finite group $G$, which is analogous to the critical group of a graph. In this paper we study maps between critical groups induced by injective group homomorphisms and in particular the map induced by restriction of the representation to a subgroup.
arxiv
Non symmetric quantum loop groups and K-theory [PDF]
arXiv, 2023 We realize the quantum loop groups and shifted quantum loop groups of arbitrary types, possibly non symmetric, using critical K-theory. This generalizes the Nakajima construction of symmetric quantum loop groups via quiver varieties to non symmetric types.
arxiv
Fission-fusion dynamics and group-size dependent composition in heterogeneous populations
, 2019 Many animal groups are heterogeneous and may even consist of individuals of different species, called mixed-species flocks. Mathematical and computational models of collective animal movement behaviour, however, typically assume that groups and ...
Guttal, Vishwesha +3 more
core +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source