Results 71 to 80 of about 538,303 (266)

L’association Pulaar Speaking à la croisée des chemins. Dynamiques migratoires et débats autour du sens à donner à l’action communautaire au sein du collectif migrant haalpulaaren (Mauritanie, Sénégal) aux États-Unis

open access: yesRevue Européenne des Migrations Internationales, 2019
Research on Haalpulaaren migrations in the United States is seldom. Based on a study of the organization Pulaar Speaking Association (PSA), this paper describes the migratory experiences of people originating from the middle valley of the Senegal River ...
Olivier Leservoisier
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Proposal of the Tubular Daylight System Using Acrylonitrile Butadiene Styrene (ABS) Metalized with Aluminum for Reflective Tube Structure

open access: yesEnergies, 2018
In the search for alternatives to reduce the consumption of electric energy, the possibility of using natural light for lighting through TDD (tubular daylight devices) or TDGS (tubular daylight guidance systems) appears. These natural luminaires are used
Anderson Diogo Spacek   +5 more
doaj   +1 more source

Fractional integrals associated with Radon transforms

open access: yesForum Mathematicum, 2023
Abstract We obtain sharp L p {L^{p}} -
openaire   +2 more sources

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

THE INTEGRAL OF THE ASSOCIATED LEGENDRE FUNCTION [PDF]

open access: yesProceedings of the National Academy of Sciences, 1955
Jepsen, Donald W.   +2 more
openaire   +2 more sources

The Integral Closure of Subrings Associated to Graphs

open access: yesJournal of Algebra, 1998
Let \(G\) be a graph on the vertex set \(V\), and \(R= k[V]\) a polynomial ring over a field \(k\). The authors give a very explicit description of the integral closure of the monomial subring \(k[G]\subset R\), generated by the squarefree monomials of degree two defining the edges of the graph \(G\).
Simis, Aron   +2 more
openaire   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

A Feynman integral and its recurrences and associators

open access: yesNuclear Physics B, 2016
We determine closed and compact expressions for the epsilon-expansion of certain Gaussian hypergeometric functions expanded around half-integer values by explicitly solving for their recurrence relations. This epsilon-expansion is identified with the normalized solution of the underlying Fuchs system of four regular singular points.
Puhlfürst, Georg, Stieberger, Stephan
openaire   +3 more sources

Home - About - Disclaimer - Privacy