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Application of High-Throughput Screening Raman Spectroscopy (HTS-RS) for Label-Free Identification and Molecular Characterization of Pollen
Pollen studies play a critical role in various fields of science. In the last couple of decades, replacement of manual identification of pollen by image-based methods using pollen morphological features...
PublicationsNovel anti-HER2 peptide-conjugated theranostic nanoliposomes combining NaYF4:Yb,Er nanoparticles for NIR-activated bioimaging and chemophotodynamic therapy against breast cancer
Herein, we reported the fabrication of novel peptide-conjugated ligand-targeted nanoliposomes (LTLs) for chemo-photodynamic therapy against HER2-positive breast cancer. The LTL core was utilized for encapsulating...
PublicationsImpact of P3HT materials properties and layer architecture on OPV device stability
We report a cooperative study conducted between different laboratories to investigate organic solar cell degradation with respect to P3HT material properties and different solar cell architectures. Various...
PublicationsStructure 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...
PublicationsAntimicrobial 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...
PublicationsPC-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...
PublicationsBroadband, 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...
PublicationsBladder 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...
PublicationsCaspase‐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...
PublicationsSelf-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...
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