Results 111 to 120 of about 6,845,583 (296)
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Appel à idées entreprises - Défi MAPS
, 2016 Le réseau MAPS lance pour la première fois un appel à idées aux entreprises! Les entreprises, collectivités, institutions peuvent soumettre leurs idées de recherche basés sur des besoins ou des intérêts scientifiques de recherche appliquée que les ...
Réseau MAPS
core +1 more source
Positive map as difference of two completely positive or super-positive maps
, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
, 2014 Les diaporamas présentés lors de la journée d'étude de MAPS 6 qui s'est tenue à la maison des sciences de l'homme à Paris le 18 décembre 2013 sont disponibles sur la page de MAPS 6.
Réseau MAPS
core
The ubiquitin system in normal and infected germinal center B cells
FEBS Letters, EarlyView.The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis +2 more
wiley +1 more source
A survey on dilations of projective isometric representations [PDF]
Surveys in Mathematics and its Applications, 2009 In this paper we present Laca-Raeburn's dilation theory of projective isometric representations of a semigroup to projective isometric representations of a group [M.Laca and I.Raeburn, Proc. Amer. Math.
Tania-Luminiţa Costache
doaj
, 2017 Le recrutement des participants à MAPS 11 RISQUES est effectué par le comité scientifique de la session. Le nombre de places est limité. Pour candidater, envoyez CV et Lettre de Motivation présentant vos compétences en modélisation et votre intérêt ...
Réseau MAPS
core
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Electronic Journal of Differential Equations, 2008 This article shows sufficient conditions for the existence of mild solutions, on the positive half-line, for two classes of first-order functional and neutral functional perturbed differential evolution equations with infinite delay.
Mouffak Benchohra, Selma Baghli
doaj