Results 51 to 60 of about 3,579,556 (333)
Nature CommunicationsDrug-resistant bacteria pose an urgent global health threat, necessitating the development of antibacterial compounds with novel modes of action. Protein biosynthesis accounts for up to half of the energy expenditure of bacterial cells, and consequently ...
Laleh Khodaparast +16 more
doaj +1 more source
Design and Simulation of Fault Tolerant Algorithms in Network-on-Chip [PDF]
مجله مدل سازی در مهندسی, 2008  Nasibeh Siadaty,Karim Mohammadi   Iran University of Science & Technology - Department of Electrical engineering    Abstract  Increase of design complexity of assembled circuits, and on the other hand necessity to separation the activity ...
Nasibeh Siadaty, Karim Mohammadi
doaj +1 more source
Theoretical Computer Science, 2010 We present a simple online two-way trading algorithm that exploits fluctuations in the unit price of an asset. Rather than analysing worst-case performance under some assumptions, we prove a novel, unconditional performance bound that is parameterised either by the actual dynamics of the price of the asset, or by a simplifying model thereof.
Koolen, W.M., de Rooij, S.
openaire +3 more sources
International Joint Conference on Artificial Intelligence, 2016 It is clear that one of the primary tools we can use to mitigate the potential risk from a misbehaving AI system is the ability to turn the system off.
Dylan Hadfield-Menell +3 more
semanticscholar +1 more source
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Micromachines, 2022 In this work, an mm-wave/THz MEMS switch design process is presented. The challenges and solutions associated with the switch electrical design, modeling, fabrication, and test are explored and discussed.
Yukang Feng +2 more
doaj +1 more source
Selenium bond decreases ON resistance of light-activated switch [PDF]
, 1965 Vitrified amorphous selenium bond decreases the ON resistance of a gallium arsenide-silicon light-activated, low-level switch. The switch is used under a pulse condition to prolong switch life and minimize errors due to heating, devitrification, and ...
core +1 more source
Feature integration and task switching: diminished switch costs after controlling for stimulus, response, and cue repetitions [PDF]
, 2016 This report presents data from two versions of the task switching procedure in which the separate influence of stimulus repetitions, response key repetitions, conceptual response repetitions, cue repetitions, task repetitions, and congruency are ...
Liefooghe, Baptist, Schmidt, James
core +4 more sources
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Energetic profiling reveals thermodynamic principles underlying amyloid fibril maturation
Nature CommunicationsAmyloid fibrils adopt diverse structural polymorphs linked to disease-specific phenotypes, but the thermodynamic principles guiding their formation and maturation remain unclear.
Ramon Duran-Romaña +3 more
doaj +1 more source