Results 71 to 80 of about 1,309,033 (365)

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Effects of nighttime odor exposure and delivery methods on subjective sleep quality in healthy adults

open access: yesScientific Reports
The role of smell in improving sleep quality is inconclusive. This study aimed to investigate whether the type of odor and the method of application affect sleep quality.
Zetian Li   +5 more
doaj   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

A question of taste? The difference in perceived helpfulness of online reviews for utilitarian versus hedonic products [PDF]

open access: yes, 2012
While online reviews have become an indispensable marketing tool, their impact may depend on several factors. This paper demonstrates that online reviews are perceived as more helpful for utilitarian products than for hedonic products (study 1 & 2 ...
Pandelaere, Mario   +2 more
core  

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

A Taste Around the World [PDF]

open access: yes, 2013
Welcoming parents to campus, the Howard Thurman explores different food from different cultures.Dining ...
Boston University Howard Thurman Center for Common Ground
core  

Highly Improved Staggered Quarks on the Lattice, with Applications to Charm Physics [PDF]

open access: yes, 2006
We use perturbative Symanzik improvement to create a new staggered-quark action (HISQ) that has greatly reduced one-loop taste-exchange errors, no tree-level order a^2 errors, and no tree-level order (am)^4 errors to leading order in the quark's velocity
Davies, C.   +7 more
core   +2 more sources

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

Context-induced creativity and the figurative use of taste terms [PDF]

open access: yes, 2013
For reasons of space, we only discussed one text in which the metaphors used seem to take their root in the context in which it has been written. One text is definitely not enough to make any definite claims on how widespread this phenomenon is.
Osuchowska, Dorota
core  

Staggered Heavy Baryon Chiral Perturbation Theory

open access: yes, 2007
Although taste violations significantly affect the results of staggered calculations of pseudoscalar and heavy-light mesonic quantities, those entering staggered calculations of baryonic quantities have not been quantified.
H. Georgi, J. A. Bailey, Jon A. Bailey
core   +1 more source

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