Results 1 to 10 of about 7,116,367 (259)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Liberalismo y republicanismo: el uso político de los conceptos de libertad

open access: yesRevista Internacional de Pensamiento Político, 2016
In contemporary political theory we are witnessing an increase of adherents of republicanism, understood as an alternative discourse to a supposedly exhausted liberalism. The debate on the concepts of liberty occupies the centre of the discussion.
Elena García Guitián
doaj  

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

Freedom as non-domination in behavioral and biomedical research

open access: yesResearch Ethics Review, 2018
In the biomedical and behavioral sciences, it is widely recognized that researchers conducting studies involving human participants must respect the autonomy of research subjects.
Aidan Kestigian
doaj   +1 more source

Graph polynomials for a class of DI-pathological graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2020
Let be a simple graph. A dominating set is a set such that the closed neighborhood of is the entire vertex set. An independence set of a graph is a subset of vertices that are pairwise non-adjacent.
James M. Hammer, Joshua Harrington
doaj   +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

What is Racism?

open access: yesJournal of World-Systems Research, 2016
This article provides a definition of racism inspired in the work of Frantz Fanon, Boaventura de Sousa Santos and contemporary Caribbean Fanonian Philosophers. It discusses racism in relation to zone of being and zone of non-being. Racism is discussed as
Ramon Grosfoguel
doaj   +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

La liberté républicaine et la démocratisation du régime international [PDF]

open access: yesLes Ateliers de l’Ethique, 2009
L’idéal républicain de la liberté comme non-domination promu par P. Pettit possède un potentiel intéressant pour penser l’évolution de l’internationalisme.
Dave Anctil
doaj  

Home - About - Disclaimer - Privacy