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Structure of Ni(OH)2 Intermediates Determines The Efficiency of NiO-based Photocatodes – A Case Study Using Novel Mesoporous NiO Nanostars
We report the wet chemical synthesis of mesoporous NiO nanostars (NS) as photocathode material for dyesensitized solar cells (DSSCs). The growth mechanism of NiO NS as a new morphology of NiO is assessed...
PublikationenAntimicrobial resistance pattern and virulence profile of S. aureus isolated from household cattle and buffalo with mastitis in Egypt
Methicillin-resistant S. aureus from cows with mastitis has received a growing interest worldwide. The present study aimed to provide a detailed description of the resistance and virulence traits of isolates...
PublikationenPC-2DCOS: A Principal Component Base Approach to Two-Dimensional Correlation Spectroscopy
This paper introduces the newly developed principal component powered two-dimensional (2D) correlation spectroscopy (PC 2D-COS) as an alternative approach to 2D correlation spectroscopy taking advantage...
PublikationenBroadband, freeform focusing micro-optics for a side-viewing imaging catheter
Successful implementation of a catheter-based imaging system relies on the integration of high-performance miniaturized distal end optics. Typically, compensation of chromatic dispersion, as well as astigmatism...
PublikationenBladder tissue characterization using probe-based Raman spectroscopy: Evaluation of tissue heterogeneity and influence on the model prediction
Existing approaches for early-stage bladder tumor diagnosis largely depend on invasive and time-consuming procedures, resulting in hospitalization, bleeding, bladder perforation, infection and other health...
PublikationenCaspase‐1 inflammasome activity in patients with Staphylococcus aureus bacteremia
The inflammasome is a multiprotein complex that mediates caspase‐1 activation with subsequent maturation of the proinflammatory cytokines IL‐1β and IL‐18. The NLRP3 inflammasome is known to be activated...
PublikationenSelf-Assembled Graphene/MWCNTs Bilayers as Platinum-Free Counter Electrodes in Dye-Sensitized Solar Cells
We describe the preparation and properties of bilayers of graphene- and multi-walled carbon nanotubes (MWCNTs) as an alternative to conventionally used platinum-based counter electrode for dye-sensitized...
PublikationenHIV-1 Gag specifically restricts PI(4,5)P2 and cholesterol mobility in living cells creating a nanodomain platform for virus assembly
HIV-1 Gag protein assembles at the plasma membrane of infected cells for viral particle formation. Gag targets lipids, mainly PI(4,5)P2, at the inner leaflet of this membrane. Here, we address the question...
PublikationenTransport Properties in Co-doped ZnO/YMnO3 n-p Heterojunctions
N-p heterojunctions have been the focus of research due to their broad range of applications. We studied the transport properties in Co-doped ZnO/YMnO3 n-p heterojunctions. Samples were grown at two different...
PublikationenOptical Harmonic Vernier Effect: A New Tool for High Performance Interferometric Fibre Sensors
The optical Vernier effect provides magnification of the sensing capabilities of an interferometer, allowing unprecedented sensitivities and resolutions to be achieved. Just like a calliper uses two different...
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