Results 81 to 90 of about 721,921 (285)

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Illustration

open access: yes, 1989
Illustration. In: Les Cahiers du GRIF, n°41-42, 1989. L'imaginaire du nucléaire.

core   +1 more source

Illustration

open access: yes, 1988
Illustration. In: Les Cahiers du GRIF, n°39, 1988. recluses vagabondes.

core   +1 more source

Architecture and Visual Narrative

open access: yesProceedings, 2017
Architecture communication tools have been implemented in recent history by strategies and narrative artifices imported from cinema, comic, photo-journalism and infographic. The architect has integrated the traditional encoded drawing with more extensive
Fabio Quici
doaj   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

open access: yesFEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber   +7 more
wiley   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Plusieurs séries d’illustrations pour les albums de fiction du Père Castor : les aléas de l’image au gré de l’évolution éditoriale

open access: yesStrenae
Images play an essential role in the Père Castor project. Paul Faucher was as concerned about the quality of the texts as he was about the artistic dimension of the images, convinced that illustrated books encourage children to read and influence their ...
Christine Plu
doaj   +1 more source

The Value of Illustrations [PDF]

open access: yesSOUTHERN MEDICAL JOURNAL, 1911
n ...
openaire   +2 more sources

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