Results 91 to 100 of about 99,123,269 (294)
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Effectiveness of peer teaching in medical education: medical student’s perspective
Advances in Medical Education and Practice, 2018 Farhiya Omar, Maryam Zaheer, Muna AhmedFaculty of Medicine, St George’s Hospital Medical School, London, UKAs three clinical-year medical students in the United Kingdom, we were particularly intrigued by Elhassan’s1 research into a weekly ...
Omar F, Zaheer M, Ahmed M
doaj
Economics & EducationThis article analyses the potential and challenges associated with the implementation of audio streaming in the anonymous Tor network and the use of peer-to-peer (P2P) technologies.
Vitaliy Danylov
doaj +1 more source
Graph Coloring using Peer-to-Peer Networks [PDF]
Computer Science Journal of Moldova, 2006 The popularity of distributed file systems continues to grow in last years. The reasons they are preferred over traditional centralized systems include fault tolerance, availability, scalability and performance.
Adrian Iftene, Cornelius Croitoru
doaj
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers
FEBS Letters, EarlyView.Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui +4 more
wiley +1 more source
A Peer-to-Peer Architecture for e-Science [PDF]
, 2006 One of the key issues in supporting e-Science is managing data in distributed, flexible, scalable and autonomous ways.This paper proposes an architecture based on Peer-to-Peer systems that can be used to facilitate large-scale distributed datamanagement.
Viglas, Stratis
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Jurnal USM Law Review, 2019 Penelitian ini bertujuan untuk mengkaji dan menganalisa perlindungan hukum terhadap penerima pinjaman dalam penyelenggaran financial technology. Perubahan dalam bidang keuangan saat ini adanya Fintech (Financial Technology) salah satunya Peer to Peer ...
Agus Priyonggojati
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Análise de sistemas de recuperação de informação em redes peer-to-peer [PDF]
, 2010 TCC (graduação em Biblioteconomia) - Universidade Federal de Santa Catarina, FlorianópolisO presente trabalho analisa os sistemas de recuperação de informação em redes peer-to-peer a partir dos fundamentos teóricos da recuperação de informação ...
Teixeira, Frederico Cutty
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