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Enhancing decision confidence in AI using Monte Carlo dropout for Raman spectra classification
Background: Machine learning algorithms for bacterial strain identification using Raman spectroscopy have been widely used in microbiology. During the training phase, existing datasets are augmented and...
PublicationsTracking Multidrug Resistance in Gram-Negative Bacteria in Alexandria, Egypt (2020–2023): An Integrated Analysis of Patient Data and Diagnostic Tools
Background: The rise in carbapenem-resistant Enterobacteriaceae (CRE) in Egypt, particularly in hospital settings, poses a significant public health challenge. This study aims to develop a combined epidemiological...
Publications100 μs Luminescence Lifetime Boosts the Excited State Reactivity of a Ruthenium(II)-Anthracene Complex in Photon Upconversion and Photocatalytic Polymerizations with Red Light
The triplet excited state lifetime of a photosensitizer is an essential parameter for diffusion-controlled energy- and electron-transfer, which occurs usually in a competitive manner to the intrinsic decay...
PublicationsFrom Molecular to Polymeric Donors: Prolonged Charge Separation in Modular Photoredox-Active Ru(II) Polypyridyl-Type Triads
In this contribution, the divergent modular synthesis of photoredox-active dyads, triads and a tetrad descending from one ligand precursor is presented by combining “chemistry-on-the-ligand”, stepwise...
PublicationsMultipoint Temperature-Independent Vector Bending Sensing With Coupled-Core Fibers
Fiber optic bending sensing has potential use in industrial and medical applications. Thus, so far, several configurations have been reported with that end, but the state-of-the-art sensors are either...
PublicationsSurvey in ruminants from Rwanda revealed high diversity and prevalence of extendedspectrum cephalosporin-resistant Enterobacterales
Background: Antimicrobial resistance (AMR) in Enterobacterales constitutes a significant threat to the health of both humans and animals and a socioeconomic problem. Enterobacterales, mainly Escherichia...
PublicationsDeep Learning-Enhanced Automated Mitochondrial Segmentation in FIB-SEM Images Using an Entropy-Weighted Ensemble Approach
Mitochondria are intracellular organelles that act as powerhouses by breaking down nutrition molecules to produce adenosine triphosphate (ATP) as cellular fuel. They have their own genetic material called...
PublicationsDirect and indirect approaches to red-shift photoactivated nitric oxide release
Nitric oxide (NO) is an important biochemical molecule that is endogenously produced to act for instance as neurotransmitter, effect cell growth, or to regulate the immune response. Therapeutic treatment...
PublicationsSERS-Driven Ceftriaxone Detection in Blood Plasma: A Protein Precipitation Approach
Accurate detection of antibiotics in biological samples is essential for clinical diagnoses and therapeutic drug monitoring. This research examines how proteins and other substances in blood plasma affect...
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