Gold nanoparticles for drug delivery and cancer therapy

S Siddique, JCL Chow - Applied Sciences, 2020 - mdpi.com
Nanomaterials are popularly used in drug delivery, disease diagnosis and therapy. Among a
number of functionalized nanomaterials such as carbon nanotubes, peptide nanostructures …

Colorimetric sensor arrays for the detection and identification of antibiotics

MA Abedalwafa, Y Li, C Ni, L Wang - Analytical Methods, 2019 - pubs.rsc.org
Recently, antibiotic pollution has been considered as an international concern due to the
excessive risk to human health. Consequently, the advancement of sensitive, fast, and …

Citrate capped silver nanoparticles as an instantaneous colorimetric selective sensor for neomycin and thiamine in wastewater

V UshaVipinachandran, S Rajendran, H Ali… - New Journal of …, 2022 - pubs.rsc.org
As the usage of antibiotics and vitamin tablets becomes more widespread, detrimental
impacts on living beings are increasing by consuming polluted water contaminated with …

Utilization of a lateral flow colloidal gold immunoassay strip based on surface-enhanced Raman spectroscopy for ultrasensitive detection of antibiotics in milk

Q Shi, J Huang, Y Sun, M Yin, M Hu, X Hu… - … Acta Part A: Molecular …, 2018 - Elsevier
An ultrasensitive method for the detection of antibiotics in milk is developed based on
inexpensive, simple, rapid and portable lateral flow immunoassay (LFI) strip, in combination …

Gold nanoparticles produced using NaBH4 in absence and in the presence of one-tail or two-tail cationic surfactants: Characteristics and optical responses induced …

LIM Silva, A Perez-Gramatges, DG Larrude… - Colloids and Surfaces A …, 2021 - Elsevier
Gold nanoparticles (AuNPs), produced using sodium borohydride in water (AuNPs-H), also
in the presence of the surfactants cetyltrimethylammonium bromide (AuNPs-CTAB) and …

[HTML][HTML] Design and development of a novel colorimetric assay and a portable optical system for the detection of aminoglycoside antibiotics

N Sethu, S Krishnakumar, V Mitra, C Tagad… - Sensors and Actuators …, 2023 - Elsevier
In recent years, environmental contamination with antibiotics has become a severe threat to
humankind requiring urgent attention. Presence of incompletely metabolized antibiotics in …

Molecular phosphonic acid-tethered tetraphenylethene AIEgen based highly selective fluorescent turn-on sensor for neomycin

JN Malegaonkar, M Al Kobaisi, KS More, SV Bhosale… - Dyes and …, 2022 - Elsevier
We demonstrated highly selective and sensitive tetraphenylethene-tetraphosphonic acids
for the facile detection of aminoglycoside antibiotic neomycin for the first time. Neomycin was …

Triazole Thiazole 4-Nitrobenzohydrazide Schiff Base-Stabilized Silver Nanoparticles for Selective and Efficient Detection of Neomycin

I Ali, DA Raja, F Ahmed, M Fazal, A Hameed… - Journal of Molecular …, 2024 - Elsevier
The widespread usage of antibiotics is leading to an increased negative impact on living
organisms due to the consumption of polluted water containing drug residues. The …

Fluorescence 'turn‐off–on' assays for neomycin sulphate and K+ ions with orange‐red fluorescent molybdenum nanoclusters

VA Sadhu, S Jha, TJ Park, SK Kailasa - Luminescence, 2024 - Wiley Online Library
Fluorescent metal nanoclusters (MNCs) have found extensive application in recognizing
molecular species. Here, orange‐red fluorescent Arg–A. paniculata–MoNCs were …

Comparison of Gold Nanoparticles Prepared Using Monobasic Sodium Citrate or Sodium Borohydride for Neomycin Determination in Saliva after Solid-Phase …

LIM Silva, AS do Nascimento, HS Santos… - Analytical …, 2024 - Taylor & Francis
Two distinct spherical gold nanoparticles (AuNPs) were compared for the
spectrophotometric determination of neomycin in saliva. The AuNPs were produced using …