Results 41 to 50 of about 871 (166)

T-RECX: Tiny-Resource Efficient Convolutional neural networks with early-eXit [PDF]

open access: yes, 2023
Deploying Machine learning (ML) on milliwatt-scale edge devices (tinyML) is gaining popularity due to recent breakthroughs in ML and Internet of Things (IoT).
Ghanathe, Nikhil P, Wilton, Steve
core   +1 more source

RecX protein abrogates ATP hydrolysis and strand exchange promoted by RecA: insights into negative regulation of homologous recombination [PDF]

open access: yes, 2002
In many eubacteria, coexpression of recX with recA is essential for attenuation of the deleterious effects of recA overexpression; however, the molecular mechanism has remained enigmatic.
Muniyappa, K.   +5 more
core   +1 more source

Far-ultraviolet Flares on Accreting Protostars: Weak and Classical T Tauri Stellar Pair Analysis [PDF]

open access: yes, 2022
The far-ultraviolet (FUV) emission of classical T Tauri stars (CTTSs) is known to play an important role in protoplanetary disk dispersal and giant planet formation, yet the role played by protostellar flares in these processes is largely unknown. We use
France, Kevin   +7 more
core   +1 more source

Mutagenesis Induced by Sub-Lethal Doses of Ciprofloxacin: Genotypic and Phenotypic Differences Between the Pseudomonas aeruginosa Strain PA14 and Clinical Isolates

open access: yesFrontiers in Microbiology, 2019
Bacterial resistance is a severe threat to global public health. Exposure to sub-lethal concentrations has been considered a major driver of mutagenesis leading to antibiotic resistance in clinical settings.
Letícia Busato Migliorini   +7 more
doaj   +1 more source

Caracterização bioquímica das proteínas RecA e RecX de Herbaspirillum seropedicae [PDF]

open access: yes, 2005
Orientadora : Maria Berenice Reynaud SteffensCo-orientadora : Leda Satie ChubatsuTese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduaçâo em Bioquímica.
Galvão, Carolina Weigert
core   +1 more source

Fluorescence microscopy of growing B. subtilis cells expressing RecX-YFP.

open access: yes, 2012
(A) RecX-YFP in exponentially growing cells. (B and C) Cells at 60 (B) and 180 min (C) after addition of 0.15 µM MMC. Shown are membrane stain, DNA and the corresponding RecX-YFP fluorescence.
Miriam Kaufenstein (109025)   +7 more
core   +1 more source

Electron microscopy of RecA variant protein filaments on cssDNA, with and without treatment by RecX protein.

open access: yes, 2015
Electron micrographs show filament formation of wild type RecA and RecA variant proteins on M13mp18 ssDNA (A) without RecX protein and (B) with 100 nM RecX protein.
Sindhu Chitteni-Pattu (750595)   +5 more
core   +1 more source

Kinetics of recA and recX induction in drug-susceptible and MDR clinical strains of Mycobacterium tuberculosis [PDF]

open access: yesJournal of Antimicrobial Chemotherapy, 2014
To investigate and compare the expression of recA and recX, components of the SOS pathway, following rifampicin treatment in drug-susceptible and MDR clinical strains of Mycobacterium tuberculosis.Strains (M. tuberculosis and Mycobacterium smegmatis) were subjected to rifampicin- and mitomycin-induced stress for 36 h followed by RNA extraction.
Purva, Bhatter   +2 more
openaire   +2 more sources

Repression of recA Induction by RecX Is Independent of the RecA Protein in Deinococcus radiodurans [PDF]

open access: yesJournal of Bacteriology, 2010
ABSTRACT Besides inhibiting RecA activity at the protein level, Deinococcus radiodurans RecX can suppress RecA induction at the transcriptional level. The regulation of RecX on recA induction is independent of RecA activity, and its N terminus is involved in this process.
Duohong, Sheng   +5 more
openaire   +2 more sources

Selective Vapor‐Phase Formic Acid Decomposition Over Carbon‐Supported Rhenium Catalysts with Metallic, Carbide, and Oxide Rhenium Phases

open access: yesChemistryOpen, Volume 14, Issue 12, December 2025.
Carbon‐supported rhenium catalysts with metallic, carbide, and oxide phases were evaluated for vapor‐phase formic acid decomposition. Rhenium carbide exhibited the highest intrinsic activity and superior CO2 selectivity, while graphite provided enhanced dispersion compared to carbon nanotubes, highlighting phase‐dependent performance in hydrogen ...
Claudio Contreras‐Díaz   +7 more
wiley   +1 more source

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