Results 31 to 40 of about 1,772,846 (346)

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

Comunicación, cultura y política: el lugar del intelectual crítico.

open access: yesCuadernos de Información y Comunicación, 1996
Sin ...
Colectivo de Causas y Azares Colectivo de Causas y Azares
doaj  

Las causas del despido disciplinario [PDF]

open access: yes, 2017
El presente trabajo versa sobre el análisis de las diferentes causas recogidas en el ET que legitiman la adopción del despido por incumplimientos graves y culpables en el trabajo. Paralelamente, se revisarán varias sentencias trascendentes en este ámbito
Fernández Miralles, Borja
core  

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

La argumentación to hoti en Aristóteles

open access: yesTópicos, 2013
The most widespread accounts of the Aristotelian theory of science emphasize enough the importance that Aristotle attributes to demonstration dióti as a way of securing the explanation of facts from their causes; but they frequently underestimate the ...
Jorge Morán y Castellanos
doaj   +1 more source

Prijenos vlasništva fiduciae causa i causa donationis

open access: yesGodišnjak Akademije pravnih znanosti Hrvatske, 2020
U radu se obrađuje problem obuhvata i značenja prijenosa (fidi) fiduciae causa s obzirom na tekstove prema kojima je došlo do fiducijarnog prijenosa vlasništva s uključenom, kao međufazom ili konačnom fazom, svrhom darovanja. Analizirani su fragmenti iz Digesta za koje se u romanistici smatra da su se izvorno odnosili na fiduciju.
openaire   +2 more sources

SPRAWL : definición, causas y efectos [PDF]

open access: yes, 2006
El término Sprawl ha servido como un gran contenedor capaz de dar cabida a explicaciones, teorías y definiciones de diferente naturaleza, con lo que en ocasiones resulta difícil separar causas y efectos, teorías y hechos comprobados, descripciones y ...
Calatayud, Daniel   +3 more
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Reflexiones y dudas en torno a los trastornos del espectro autista y su educación.

open access: yesEducatio Siglo XXI, 2012
Desde estas líneas, sin tener la certeza de muchas cosas y dudando de muchas otras, se intenta aportar reflexiones sobre la “eterna novedad” que representa el espectro autista y su educación, conscientes de que la tarea no es fácil.
Paco Jiménez
doaj  

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