Results 41 to 50 of about 3,582,018 (301)

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Three Women in a Garden. Alice Austen’s Pictures and the Paradox of Documentary Photography

open access: yesAnales de Historia del Arte, 2018
That so very difficult question about “truth”, frequently posed in relation to both autobiographical artefacts and documentary photography, is no doubt the key query concerning Alice Austen’s whole oeuvre.
Estrella de Diego
doaj   +1 more source

How digital activities become (im)possible in Swedish school-age educare centres

open access: yesJournal of Childhood, Education & Society, 2023
This study explores how digital tools play a part in the practices of Swedish school-age educare centres (SAEC). The aim is to contribute knowledge about opportunities and/or obstacles in and with digital activities in SAEC practices.
Helene Elvstrand   +2 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Relation Between Whole and Part in Leibnitz Philosophy

open access: yesJournal of Philosophical Investigations, 2014
Here, on the one hand, regarding to the fundamental idea of Leibniz’s philosophy, namely, «Substance”, we will try to study the different kinds of whole and part and their relationship.
Zahra Nouri Sangdehi; Hourieh Bakoui Katrimi
doaj  

METONIMIA KONSEPTUAL DALAM AL-QURAN: ANALISIS KOGNITIF MAKNA WAJH DAN YAD

open access: yesArabiyat, 2018
Metonymy in the traditional view is the referring an entity with another word that has a meaning relation with the word referring to that entity. While in the view of cognitive linguistics, metonymy is regarded as a cognitive tool for conceptualization ...
Inayatusshalihah Inayatusshalihah
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Noms généraux et anaphore : une histoire de parties et de membres [PDF]

open access: yesStudii de Lingvistica
The affinities between general nouns and two types of anaphora, resumptive anaphora and co-referential anaphora with lexical shift, are frequently emphasized in studies devoted to this category of nouns.
Mathilde Salles
doaj  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

A Study of Actresses' Hijab, Covering and Make- Up Actresses' Representation on Iranian Movie Posters and Compliance with Tri State Cultural Policy (Reconstruction, Reform and Conservative); Applying [PDF]

open access: yesReligion & Communication, 2016
This article discusses actresses' representation on movie posters in the years 1368- 1392. To do this, 88 posters belonging to a 24 year period were quantitatively analyzed and 9 variables were considered, namely the proportion of poster size to women's ...
Mahdi Montazerqaem   +1 more
doaj   +1 more source

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