Results 91 to 100 of about 7,224,636 (326)

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

Efficient Multi-Party Quantum Secret Sharing Schemes

open access: yes, 2004
In this work, we generalize the quantum secret sharing scheme of Hillary, Bu\v{z}ek and Berthiaume[Phys. Rev. A59, 1829(1999)] into arbitrary multi-parties. Explicit expressions for the shared secret bit is given.
B. Schneier   +8 more
core   +1 more source

Commentary by Denise Whitelock on Littlejohn, A. (2003) Reusing Online Resources, Chapter 4: Engaging with the Learning Object Economy, by Lorna Campbell

open access: yesJournal of Interactive Media in Education, 2004
: Editors: Allison Littlejohn and Simon Buckingham Shum.
Denise Whitelock
doaj   +1 more source

Sharing humour digitally in family communication

open access: yesThe European Journal of Humour Research, 2020
This paper offers a folkloristic perspective on the features and dynamics of sharing humorous content digitally within a family in the context of daily communication.
Anastasiya Fiadotava
doaj   +1 more source

MeDShare: Trust-Less Medical Data Sharing Among Cloud Service Providers via Blockchain

open access: yesIEEE Access, 2017
The dissemination of patients’ medical records results in diverse risks to patients’ privacy as malicious activities on these records cause severe damage to the reputation, finances, and so on of all parties related directly or indirectly to the data ...
Qi Xia   +5 more
semanticscholar   +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

High-Resolution Daily Evapotranspiration Estimation in Arid Agricultural Regions Based on Remote Sensing via an Improved PT-JPL and CUWFM Fusion Framework

open access: yesRemote Sensing
Evapotranspiration (ET) plays a crucial role in the terrestrial water cycle, especially in arid and semi-arid agricultural regions where precise water management is essential.
Hongwei Liu   +4 more
doaj   +1 more source

Motivation Counts: Autonomous But Not Obligated Sharing Promotes Happiness in Preschoolers

open access: yesFrontiers in Psychology, 2017
Research has demonstrated that prosocial sharing is emotionally rewarding, which leads to further prosocial actions; such a positive feedback loop suggests a proximal mechanism of human’s tendency to act prosocially. However, it leaves open a question as
Zhen Wu   +4 more
doaj   +1 more source

Racial Discrimination in the Sharing Economy: Evidence from a Field Experiment

open access: yes, 2017
In an experiment on Airbnb, we find that applications from guests with distinctively African American names are 16 percent less likely to be accepted relative to identical guests with distinctively white names.
Benjamin Edelman   +2 more
semanticscholar   +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

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