Results 1 to 10 of about 146,884 (299)

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Nothing but images: the International Seminar of Archive Documentary – Archives in Motion

open access: yesAniki: Revista Portuguesa da Imagem em Movimento, 2017
The International Seminar of Archive Documentary – Archives in Motion took place at the Fundação Getúlio Vargas (CPDOC-FGV), in Rio de Janeiro in november 2016. This article proposes a report and a reflection on the conference.
Beatriz Rodovalho Gonçalves
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Las industrias culturales y de información: un enfoque socioeconómico

open access: yesRevista Electrónica de Investigación Educativa, 2008
Este artículo revisa la discusión que inició en la década de los setenta sobre las relaciones entre los fenómenos de comunicación e información, y las decisiones del ámbito económico. Esta discusión, como lo afirma Miège, ha sido abordada desde distintos
Bernard Miège
doaj  

Un colloque de l’OMOS sur les médias qui interpelle l’historien (2e partie)

open access: yesCahiers d’histoire, 2003
Dans le numéro précédent des Cahiers d’Histoire, nous avons présenté la première partie d’un colloque organisé par l’Observatoire des Mouvements de la Société (OMOS) sur le thème : Représentations mentales et médias 2.
Guylain Chevrier
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Les Jeux olympiques de Berlin vus par la photographie de presse

open access: yesBelphégor, 2017
Pendant les Jeux olympiques de Berlin, les photoreporters étrangers ont été encadrés par les autorités nazies et ont fourni, de ce fait, une masse d’images relativement homogène aux différents titres de la presse française.
Mélodie Simard-Houde
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Myrtle Cook, une femme à part

open access: yesBelphégor, 2017
La couverture des Jeux olympiques de Berlin n’a pas fait exception à la règle en matière d’actualité sportive, alors qu’on ne dénombre qu’une seule femme attitrée au suivi des JO. En effet, Myrtle Cook, chroniqueuse sportive au Montreal Daily Star, signe
Marilou St-Pierre
doaj   +1 more source

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