Results 41 to 50 of about 467,479 (314)

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

LE PSEUDONYME : REFLET D’IDENTITE SUR LE WEB SOCIAL ? [PDF]

open access: yesStudii de gramatică contrastivă, 2020
Cet article présente une réflexion sur l’identité et ses diverses formes de manifestations sur les plateformes socionumériques. Il ne sera pas ici question de traiter l’identité numérique dans sa totalité, mais il s’agira plutôt, pour nous, de nous ...
Achour Bourdache, Soufiane Lanseur
doaj  

New perspectives on Web search engine research [PDF]

open access: yes, 2012
Purpose–The purpose of this chapter is to give an overview of the context of Web search and search engine-related research, as well as to introduce the reader to the sections and chapters of the book.
Lewandowski, Dirk
core  

Challenging social media analytics: Web Science perspectives

open access: yes, 2014
In this paper we outline some of the challenges for social media analytics and -- at the same time - challenge existing approaches to social media analysis.
Pope, Catherine J   +10 more
core   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

open access: yesFEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth   +6 more
wiley   +1 more source

From e-commerce to s-commerce: Innovation within the reach of organizations. A study for footwear sector in Bucaramanga, Colombia

open access: yesContabilidad y Negocios: Revista del Departamento Académico de Ciencias Administrativas, 2017
Organizations perceive electronic commerce, as a mechanism to reach their stakeholders directly, facilitating the success of the transaction and from anywhere in the world (Guzman, Gil & Carot 2013).
Alba Patricia Guzmán Duque   +1 more
doaj  

Folksonomies, the semantic web, and movie recommendation [PDF]

open access: yes, 2007
While the Semantic Web has evolved to support the meaningful exchange ofheterogeneous data through shared and controlled conceptualisations, Web 2.0 has demonstrated that large-scale community tagging sites can enrich the semantic web with readily ...
C. CATTUTO   +13 more
core  

Web evolution and Web Science [PDF]

open access: yes, 2012
This paper examines the evolution of the World Wide Web as a network of networks and discusses the emergence of Web Science as an interdisciplinary area that can provide us with insights on how the Web developed, and how it has affected and is affected ...
Tiropanis, Thanassis, Hall, Wendy
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy