Regulation of mRNA translation by a photoriboswitch

KA Rotstan, MM Abdelsayed, LFM Passalacqua… - Elife, 2020 - elifesciences.org
… 50 mL volume containing 40 mM tris-HCl, 6 mM dithiothreitol (DTT), 2 mM spermidine, 1.25
… urea and 5 mM ethylenediaminetetraacetic acid (EDTA) in 45 mM tris, 45 mM borate buffer, …

Multiplex aptamer discovery through Apta-Seq and its application to ATP aptamers derived from human-genomic SELEX

MM Abdelsayed, BT Ho, MMK Vu, J Polanco… - ACS chemical …, 2017 - ACS Publications
mM tris chloride; 10% dimethyl sulfoxide (DMSO); 10 mM dithiothreitol (DTT); 2 mM spermidine;
5 mM … a buffer containing 140 mM KCl, 10 mM NaCl, 10 mM tris chloride at pH 7.5, and 5 …

[HTML][HTML] RMP: Reduced-set matching pursuit approach for efficient compressed sensing signal reconstruction

MM Abdel-Sayed, A Khattab… - Journal of Advanced …, 2016 - Elsevier
Compressed sensing enables the acquisition of sparse signals at a rate that is much lower
than the Nyquist rate. Compressed sensing initially adopted ℓ 1 minimization for signal …

Characterization of a FourU RNA Thermometer in the 5′ Untranslated Region of Autolysin Gene blyA in the Bacillus subtilis 168 Prophage SPβ

…, AR Jones, L FM Passalacqua, MM Abdelsayed - Biochemistry, 2023 - ACS Publications
RNA thermometers are noncoding RNA structures located in the 5′ untranslated regions (UTRs)
of genes that regulate gene expression through temperature-dependent …

Robo-Therm, a pipeline to RNA Thermometer discovery and validation

…, MR Segeberg, LFM Passalacqua, MM Abdelsayed - RNA, 2024 - rnajournal.cshlp.org
RNA thermometers are highly structured noncoding RNAs located in the 5′ untranslated
regions (UTR) of genes that regulate expression by undergoing conformational changes in …

Adaptive reduced-set matching pursuit for compressed sensing recovery

MM Abdel-Sayed, A Khattab… - … Conference on Image …, 2016 - ieeexplore.ieee.org
Compressed sensing enables the acquisition of sparse signals at a rate that is much lower
than the Nyquist rate. Various greedy recovery algorithms have been proposed to achieve a …

Fast matching pursuit for wideband spectrum sensing in cognitive radio networks

MM Abdel-Sayed, A Khattab, MF Abu-Elyazeed - Wireless Networks, 2019 - Springer
Wideband spectrum sensing is one of the most challenging components of cognitive radio
networks. It should be performed as fast and accurately as possible. Traditional wideband …

Neuropsychiatric manifestations of multiple sclerosis in Egyptian Patients

MM Abdel Sayed, AF Ibrahim… - The Egyptian Journal …, 2019 - ejhm.journals.ekb.eg
Background: Multiple sclerosis (MS) is a chronic inflammatory central nervous system (CNS)
disease, arising from a complex interaction of both environmental and genetic factors. MS …

The impact of platelets on the progression of traumatic intracranial hemorrhage

B Schnüriger, K Inaba, GA Abdelsayed… - Journal of Trauma …, 2010 - journals.lww.com
… A platelet count< 100,000/mm 3 is associated with a ninefold adjusted risk of death, and a
platelet count< 175,000/mm 3 is a significant predictor of ICH progression. The impact of early …

Wideband compressed sensing using wavelet packet adaptive reduced-set matching pursuit

MM Abdel-Sayed, A Khattab… - … on Innovative Trends …, 2018 - ieeexplore.ieee.org
One of the unsolved challenges in cognitive radio networks (CRNs) is the inability to sense
a wideband spectrum in real-time. Traditional techniques require the use of analog-to-digital …