Results 51 to 60 of about 409,478 (258)
The equality of the European Union (EU) Member States is one of the principles that the European Union is based on. However, in terms of the economy, culture and influence, a hierarchy of EU Members States is evident.
Dora Zgrabljić Rotar +2 more
doaj +1 more source
Time after time – circadian clocks through the lens of oscillator theory
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
IMMANUEL WALLERSTEIN'S WORLD SYSTEM THEORY [PDF]
World-systems analysis is not a theory, but an approach to social analysis and social change developed, among others by the Immanuel Wallerstein. Professor Wallerstein writes in three domains of world-systems analysis: the historical development of the ...
Cosma Sorinel
doaj
The newfound relationship between extrachromosomal DNAs and excised signal circles
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Isocrate ou l’utopie du centre
Many Greek classical authors have tried to present the fourth-century B. C. city of Athens as a capital. Isocrates, with a perseverance and a will of propaganda which made him famous among all, raises the matter of Athens’
Christian Bouchet
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Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
Armed violence in recent years has intensified the murder of young people in the necropolitical meshes of the peripheries of Fortaleza. This article aims to map the practices of confronting armed violence developed by the Forum of Schools for Peace of ...
Laisa Forte Cavalcante +5 more
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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
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
Vægi atkvæða og pólitískt jafnrétti
In this article an attempt is made to clarify the concept of political equality and how it relates to democratic government. The authors relate that with the general discussion on constitutional change in Iceland.
Grétar Þór Eyþórsson +1 more
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