Results 71 to 80 of about 10,243,879 (347)

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Concatenation of Error Avoiding with Error Correcting Quantum Codes for Correlated Noise Models

, 2010
We study the performance of simple error correcting and error avoiding quantum codes together with their concatenation for correlated noise models. Specifically, we consider two error models: i) a bit-flip (phase-flip) noisy Markovian memory channel ...
Cafaro, Carlo, Mancini, Stefano
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Quantum error correction failure distributions: comparison of coherent and stochastic error models

, 2017
We compare failure distributions of quantum error correction circuits for stochastic errors and coherent errors. We utilize a fully coherent simulation of a fault tolerant quantum error correcting circuit for a $d=3$ Steane and surface code. We find that
Barnes, Jeff P., Clader, B. D., Lucarelli, Dennis G., Trout, Colin J.   +3 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

L'error en els aparells com a possibilitat estètica

Artnodes, 2012
L'error sembla que és el que s'interposa entre l'ésser ideal i el real. Un esdeveniment, un No-ésser que transforma i deforma l'Ésser. En les tècniques, tecnologies, suports i mitjans audiovisuals es mira de suprimir; tanmateix, hi ha una possibilitat ...
Alejandro Schianchi
doaj   +1 more source

Dopamine errors drive excitatory and inhibitory components of backward conditioning in an outcome-specific manner [PDF]

, 2022
Benjamin M. Seitz, Ivy B. Hoang, Lauren E. DiFazio, Aaron P. Blaisdell, Melissa J. Sharpe   +4 more
openalex   +1 more source

Analog quantum error correction

, 1997
Quantum error-correction routines are developed for continuous quantum variables such as position and momentum. The result of such analog quantum error correction is the construction of composite continuous quantum variables that are largely immune to ...
A. Ekert, A. M. Steane, A. R. Calderbank, A. Steane, B. Schumacher, B. Schumacher, C. H. Bennett, C. H. Bennett, C. H. Bennett, D. Gottesman, D. P. DiVincenzo, E. Knill, G. M. Palma, H. F. Chau, H. F. Chau, I. L. Chuang, J. I. Cirac, J. I. Cirac, Jean-Jacques E. Slotine, P. Shor, P. W. Shor, R. Laflamme, R. Landauer, R. Landauer, R. Landauer, R. P. Feynman, S. J. van Enk, S. Lloyd, S. Lloyd, S. Lloyd, Seth Lloyd, W. G. Unruh, W. H. Zurek   +32 more
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Quantifying the impact of energy system model resolution on siting, cost, reliability, and emissions for electricity generation

Environmental Research: Energy
Runtime and memory requirements for typical formulations of energy system models increase non-linearly with resolution, computationally constraining large-scale models despite state-of-the-art solvers and hardware. This scaling paradigm requires omission
Anna F Jacobson, Denise L Mauzerall, Jesse D Jenkins   +2 more
doaj   +1 more source