Results 61 to 70 of about 595 (262)

Repères épistémologiques dans la recherche en technologie de ‎l’information liée à la performance de l’entreprise : Quel cadre ‎d’analyse pour une meilleure compréhension pour les sciences de ‎l’information et de la communication ?‎

open access: yesدراسات العدد الاقتصادي, 2018
Cet article a pour objectif l’examen des différents aspects méthodologiques et théoriques relatifs à la recherche en technologie de l’information liée à la performance des organisations.
Lamia IKHLEF
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Processos de disseny de la ment a la pantalla en la www. Uniseqüècia, multiseqüència i simultaneïtat

open access: yesTemes de Disseny, 2001
L'entorn WWW ens dota de diverses eines de tipus gnoseològic, com el suport digitalitzat i hipertextual, per a la representació i la transmissió del coneixement en forma no solament lineal, sino també multilineal i simultània.
Arcadio Rojo
doaj   +4 more sources

Taijiquan : une voie vers la sérénité

open access: yesM@GM@, 2016
Durant mon enfance et mon adolescence, j’ai vécu nombre d’expériences optimales appelées également flow experiences. Dans ces états de plénitude, les sens sont aiguisés, la conscience est amplifiée, le temps se dilate, tout est fluide, tout coule.
Eric Caulier
doaj  

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

The Origin of a Paradigm

open access: yesJournal of Innate Immunity, 2016
In this issue of the Journal of Innate Immunity , we are privileged to publish an article by Siamon Gordon [1] , Professor Emeritus of Cellular Pathology at the University of Oxford, commemorating the life and achievements of Elie Metchnikoff (1845–1916).
Heiko Herwald, Arne Egesten
openaire   +2 more sources

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Marseille et ses natures: permeabilites spatiales, segmentations sociales

open access: yesDesenvolvimento e Meio Ambiente, 2012
Cet article propose une relecture de la question de la nature dans la ville à travers les paradigmes environnementaux émergeants questionnant l’ancienne dichotomie sauvage/artificiel.
Cécilia Claeys   +2 more
doaj   +1 more source

[The different models of scientific journals]. [PDF]

open access: yesMed Trop Sante Int, 2023
Chippaux JP.
europepmc   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

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