Results 141 to 150 of about 2,385,323 (336)

NutriBase – management system for the integration and interoperability of food- and nutrition-related data and knowledge

open access: yesFrontiers in Nutrition
IntroductionContemporary data and knowledge management and exploration are challenging due to regular releases, updates, and different types and formats.
Eva Valenčič   +12 more
doaj   +1 more source

Composition and assembly of a spectral data base for transition year spring wheat blind sites [PDF]

open access: yes
There are no author-identified significant results in this ...
Kinsler, M. C.   +2 more
core   +1 more source

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

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

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

FC-KBQA: A Fine-to-Coarse Composition Framework for Knowledge Base Question Answering [PDF]

open access: gold, 2023
Lingxi Zhang   +7 more
openalex   +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 Effect of the Mixture Composition and Curing Conditions on the Properties of the Geopolymer Binder Based on Dust Crushing of the Granite

open access: diamond, 2016
Надежда Александровна Ерошкина   +1 more
openalex   +1 more source

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