Results 131 to 140 of about 18,097,747 (302)
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Single-Event Effect Testing of the Linear Technology LTC6103HMS8#PBF Current Sense Amplifier [PDF]
, 2016 The LTC6103HMS8#PBF (henceforth abbreviated as LTC6103) current sense amplifier from Linear Technology was tested for both destructive and non-destructive single-event effects (SEE) using the heavy-ion cyclotron accelerator beam at Lawrence Berkeley ...
Campola, Michael J. +2 more
core
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Results of Single-event Effects Measurements Conducted by the Jet Propulsion Laboratory
, 2006 This paper reports recent single-event effects results for a variety of microelectronic devices that include an ADC, DAC, supervisory circuit, FIFO and a Viterbi decoder.
Miyahira, Tetsuo F., Irom, Farokh
core
A Procedure for Fast Circuit Cross Section Estimation
ChipsSemiconductor technologies are susceptible to radiation effects. The particle incidence in susceptible areas of an integrated circuit (IC) can generate physical interactions capable of producing errors.
Clayton R. Farias +2 more
doaj +1 more source
Translophagy—A potential link between autophagy impairment and translational errors
FEBS Letters, EarlyView.Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk +11 more
wiley +1 more source
Single-Event Effect Prediction Methodologies
AbstractThe use of circuit modeling and simulation has long been established as a fundamental approach in studying physical phenomena, particularly in the field of electronics for understanding the behavior of MOS transistors. Likewise, in the investigation of electronic components’ susceptibility to radiation effects, numerous models have been ...
Ygor Quadros de Aguiar +3 more
openaire +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Compendium of Current Single Event Effects Results for Candidate Spacecraft Electronics for NASA [PDF]
, 2007 Sensitivity of a variety of candidate spacecraft electronics to proton and heavy ion induced single event effects is presented.
O'Bryan, Martha V. +9 more
core
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source