Results 71 to 80 of about 788,597 (283)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The Preferred User: How Audio Description could Change Understandings of Australian Television Audiences and Media Technology

open access: yesCultural Science, 2018
Audio description continues to be unavailable on broadcast television in Australia, despite the technological capabilities to provide it and the existence of a federally funded back catalogue or ‘secret library’ of audio described television content ...
Ellis Katie, Kent Mike, Locke Kathryn
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

A TEI P5 Manuscript Description Adaptation for Cataloguing Digitized Arabic Manuscripts

open access: yesJournal of the Text Encoding Initiative, 2012
It is incumbent upon libraries holding Arabic manuscripts to provide access to digitized surrogates of their holdings. Users require access both by authority list and by content. Thus, an exhaustive cataloguing method is essential.
Mohammed Ourabah Soualah   +1 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Overview of the MPEG-7 Standard and of Future Challenges for Visual Information Analysis

open access: yesEURASIP Journal on Advances in Signal Processing, 2002
This paper presents an overview of the MPEG-7 standard: the Multimedia Content Description Interface. It focuses on visual information description including low-level visual Descriptors and Segment Description Schemes.
Philippe Salembier
doaj   +1 more source

METHODS FOR DESCRIPTION OF EDUCATION AND SCIENTIFIC SERVICES IN INFORMATION AND EDUCATION ON THE BASIS OF INTEROPERABILITY STACK EIF

open access: yesОткрытое образование (Москва), 2016
The article deals with methodology for description of scientifi c and educational services in education and information on the basis of interoperability stack EIF (European Interoperability Framework).
Ekaterina V. Pavlova
doaj   +1 more source

Home - About - Disclaimer - Privacy