Detection and Inhibition of Bacteria on a Dual‐Functional Silver Platform

Abstract

www.small-journal.com identified during inhibition. Our work not only guided the design of material based approaches for bioanalysis and biotoxicity, but also contributed to bacteria-related diagnosis and new metabolomic insights for antibacterial applications. 4 of 10) www.advancedsciencenews.com (

Structural characterization of phosphoethanolamine-modified lipid A from probiotic Escherichia coli strain Nissle 1917

“…Several studies have performed biomolecule qualitative analysis with laser desorption/ionization (LDI)-based mass spectrometry. [19][20][21][22] However, the average molecular weight of lipid A from E. coli is generally around m/z 1700-2000, so we collected the MALDI spectra using the common matrix and organic solvent. [23][24][25] Thus, MALDI-TOF MS was applied to validate the extraction of lipid A and to analyze the full mass of lipid A from EcN.…”

Diagnosis and prognosis of myocardial infarction on a plasmonic chip

“…Plasmonic materials are usually noble metals and afford unique optical properties for diverse biomedical use [15][16][17] . Particularly, nearinfrared fluorescence enhanced (NIR-FE, the wavelength of 650-1700 nm) detection promises the state-of-the-art in vivo imaging and in vitro diagnosis, through a series of pre-selected materials interfaces [18][19][20] .…”

Design of plasmonic nanomaterials for diagnostic spectrometry

“…Plasmonic nanomaterials have been widely explored for biological and chemical sensing applications owing to their unique surface plasmon properties. 50,51 In vitro diagnostic applications are mainly focused on the sensitive and accurate detection of biomolecules such as nucleic acids (DNA/RNA/siRNA/micro-RNA/plasmids), proteins, peptides, lipids and low molecular weight compounds. 52,53 A plasmonic biosensor composed of gold nanohole arrays (Au-NHAs) was developed for the detection of biomarkers in the pg mL À1 range.…”

“…14,21,47 Recent reports highlight the importance of engineered materials for the sensitive detection of analytes in real samples. 6,14,21,51,55 Since the traditional bare metal nanoparticles as matrices displayed unsatisfactory performance, hybrid plasmonic nanomaterials would be better candidates due to their unique features, such as nanoscale surface roughness and high production of hot carriers. 45,46,48 Hence, new approaches using novel hybrid plasmonic nanomaterials hold key importance for diagnostic applications dealing with real samples.…”