Results 81 to 90 of about 886,416 (237)

Caractérisation moléculaire de la protéine F-box FBW2 dans l’ARN interférence chez Arabidopsis thaliana

open access: yes, 2018
L'ARN interférence est un mécanisme moléculaire conservé chez les Eucaryotes dont les principaux acteurs sont les protéines ARGONAUTE (AGO). Chez les plantes, AGO1 est une protéine essentielle à la croissance et la défense antivirale.
Hacquard, Thibaut
core  

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Interference across time: dissociating short from long temporal interference

open access: yesFrontiers in Psychology
Our ability to identify an object is often impaired by the presence of preceding and/or succeeding task-irrelevant items. Understanding this temporal interference is critical for any theoretical account of interference across time and for minimizing its ...
Ilanit Hochmitz   +4 more
doaj   +1 more source

Topographies of Interference

open access: yesLateral, 2014
'Topographies of Interference' is meant to provoke viewers into thinking about information services’ material presence in the world, and to relocate the vision of large tech companies as primarily urban centers to one that highlights their presence in ...
Jocelyn Monahan, Jeff Curran
doaj   +1 more source

Séminaire S&T en INTERFÉRENCE : 29 janvier 2015, ENS de Cachan

open access: yes, 2014
Ce séminaire regroupe les équipes de recherche : INTERFÉRENCE de l’UPEC et EVEREST de l’UMR STEF/ ENS Cachan/Ifé ENS Lyon Il se déroulera à l'ENS de Cachan, bâtiment Cournot, salle 325 (3ème étage) à 14h Thème : Valeur(s) et éthique dans les programmes ...
michele
core  

YIPFα1A expression is regulated by multilayered molecular mechanisms

open access: yesFEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji   +2 more
wiley   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Modélisation d'une liaison radio-mobile par satellite en présence d'interférence de canaux adjacents

open access: yes, 1983
Cette étude a pour but de développer un modèle de simulation pour l’analyse des performances des méthodes de modulation BPSK, OQPSK et MSK sur un canal de transmission radio-mobile par satellite. Le modèle permet la simulation d'un canal linéaire et
Defly, Koffi
core  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Interférence perceptive entre accent régional et troubles de la voix

open access: yes, 2013
International audienceNotre objectif était de confronter des spécialistes de la voix à deux formes simultanées de variations par rapport à une représentation « normative » de la parole notamment en mesurant l'influence de l'accent régional dans la ...
Roquel, Juliette   +3 more
core  

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