Results 71 to 80 of about 9,614,982 (288)

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

Even-hole-free graphs part II: Recognition algorithm [PDF]

open access: yes, 2002
We present an algorithm that determines in polytime whether a graph contains an even hole. The algorithm is based on a decomposition theorem for even-hole-free graphs obtained in Part I of this work. We also give a polytime algorithm to find an even hole
Ajai Kapoor (5456240)   +15 more
core   +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

Out of Practice : Ten Issues of Even, 2015–18

open access: yes, 2018
"Even was founded in New York in 2015 as a new source for criticism by a young global generation of writers and artists. This anthology collects more than thirty of Even's best essays on the cultural themes that define our time." -- Publisher's ...
Cho, Michelle   +9 more
core  

Deux diplomates et un consul

open access: yesBulletin du Centre de Recherche du Château de Versailles, 2006
The names of the diplomats Conrad-Alexandre Gérard, Anne-César de La Luzerne and the consul Hector Saint-John de Crèvecœur are closely linked to the birth and development of diplomatic and consular relations between France and the United States of ...
Pascal Even
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

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

An Improved Approximation Algorithm for Dynamic Minimum Linear Arrangement [PDF]

open access: yes
The dynamic offline linear arrangement problem deals with reordering n elements subject to a sequence of edge requests. The input consists of a sequence of m edges (i.e., unordered pairs of elements).
Bienkowski, Marcin, Even, Guy
core   +1 more source

Un temps chez soi. Analyse d'un centre de jour comme espace de care pour femmes en situation de grande précarité

open access: yesBrussels Studies
This article examines the role of spatial arrangements in care relations within a day centre for women experiencing severe precarity and/or homelessness in the Brussels-Capital Region.
Susan Even
doaj   +1 more source

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