Results 91 to 100 of about 6,967,624 (274)

The Affective Byzantine Book: Reflections on Aesthetics of Gospel Lectionaries

open access: yesArts
The aesthetic qualities of Byzantine Gospel Lectionaries in Middle Byzantine times, afforded by their material construction, fostered an intermedial relationship with the architectural interiors of the churches and chapels where they were used in sacred ...
Joseph R. Kopta
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Counting Sheep: Potential Applications of DNA Analysis to the Study of Medieval Parchment Production [PDF]

open access: yes, 2011
This chapter follows up on several preliminary tests that have shown that DNA survives in medieval parchment manuscript leaves and may be extracted and analyzed, and offers suggestions for defining and implementing future genetic studies of parchment.
Stinson, Timothy
core  

Experimental determination of Ramsey numbers

open access: yes, 2013
Ramsey theory is a highly active research area in mathematics that studies the emergence of order in large disordered structures. Ramsey numbers mark the threshold at which order first appears and are extremely difficult to calculate due to their ...
Bian, Zhengbing   +4 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

HERITAGE IN MOTION: SAFEGUARDING THE CULTURAL LEGACY OF WAYANG KULIT KEDU, INDONESIA [PDF]

open access: yesTrames
This article explores the dynamic interplay between tradition and modernity in preserving Wayang Kulit Kedu, an important Indonesian cultural heritage art performance.
Indra Fibiona   +5 more
doaj   +1 more source

Searching for seeds to rest in libraries : European collecting habits towards Malay books and manuscripts in the nineteenth century [PDF]

open access: yes, 2009
European scholars, colonial administrators, missionaries, bibliophiles and others were the main collectors of Malay books in the nineteenth century, both in manuscript or printed form.
Warnk, Holger
core  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
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

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