Results 91 to 100 of about 3,100,522 (340)

« La ville par ses marges : une approche anthropologique de la ville ». Entretien avec Michel Agier (par Florence Bouillon)

open access: yesMétropoles, 2018
This interview with Michel Agier grasps his anthropological approach to the city. Michel Agier is currently working on the transit and settlement of migrants between Africa, the Near East and Europe. He directs the research program "Babels. The city as a
Michel Agier, Florence Bouillon
doaj   +1 more source

A Representation Problem [PDF]

open access: yesProceedings of the American Mathematical Society, 1954
since f(x) _ ? c = (1/a)fJf(x)dx. The result of this paper is that (2) is sufficient as well as necessary for a function f to admit a representation (1). The problem arises in connection with a submarine search game discussed by Morse and Kimball [1], which runs as follows.
openaire   +2 more sources

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Nilpotent Representations

open access: yesJournal of Algebra, 1997
Let \(N_{m,n}\) be the set of \(m\)-tuples of nilpotent \(n\times n\) matrices; this is the nullcone of the action of \(\text{GL}_n\) on \(m\)-tuples of \(n\times n\) matrices by simultaneous conjugation. The author considers the stratification of \(N_{m,n}\) arising from the work of \textit{W. Hesselink} [Invent. Math.
openaire   +3 more sources

On a representation of lattices

open access: yesJournal of Pure and Applied Algebra, 1990
The authors give a representation of complete lattices. They use the following definition: \(L_{\mathcal A}=\{x\mid x\in L, x=\bigvee\{y\mid y\triangleleft_{\mathcal A} x\}\}\), where \(\triangleleft_{\mathcal A}\) is a binary relation defined on a lattice \(L\) with connection to a set \(\mathcal A\) of covers of \(L\).
A. Pultr   +3 more
openaire   +3 more sources

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Clients\u27 Internal Representations of Their Therapists [PDF]

open access: yes, 1999
Thirteen adults in long-term individual psychotherapy were interviewed regarding their internal representations (defined as bringing to awareness the internalized image ) of their therapists.
Goldberg, Julie L   +3 more
core   +1 more source

On Isometric Representations of the Perforated Semigroup

open access: yes, 2013
We study isometric representations of the semigroup $\mathbb{Z}_+\backslash \{1\}$. Notion of an inverse representation is introduced and a complete description (up to unitary equivalence) of such representations is given.
Grigoryan, Suren A., Tepoyan, Vardan H.
core   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

Twisted homology for the mirabolic nilradical

open access: yes, 2014
The notion of derivatives for smooth representations of $GL(n,\mathbb{Q}_p)$ was defined in [BZ77]. In the archimedean case, an analog of the highest derivative was defined for irreducible unitary representations in [Sah89] and called the "adduced ...
Aizenbud, Avraham   +2 more
core   +1 more source

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