based optical nanosensors–A review

F Ghasemi, N Fahimi-Kashani, A Bigdeli… - Analytica Chimica …, 2023‏ - Elsevier
Paper-based analytical devices (PADs) have shown great promise for point-of-care testing
and on-site detection of analytes with chemical, biochemical, and environmental importance …

Advancements and challenges in phytochemical-mediated silver nanoparticles for food packaging: Recent review (2021–2023)

S Ali, X Chen, S Ahmad, W Shah, M Shafique… - Trends in Food Science …, 2023‏ - Elsevier
Background Recently, phytochemical-mediated silver nanoparticles (Phyt-AgNPs) have
gained immense popularity in food packaging materials due to their active functionalities …

Metal-based nanoparticle in cancer treatment: lessons learned and challenges

A Hheidari, J Mohammadi, M Ghodousi… - … in Bioengineering and …, 2024‏ - frontiersin.org
Cancer, being one of the deadliest diseases, poses significant challenges despite the
existence of traditional treatment approaches. This has led to a growing demand for …

Nanomaterials-based aptasensors: An efficient detection tool for heavy-metal and metalloid ions in environmental and biological samples

A Azzouz, L Hejji, V Kumar, KH Kim - Environmental Research, 2023‏ - Elsevier
In light of potential risks of heavy metal exposure, diverse aptasensors have been
developed through the combination of aptamers with nanomaterials for the timely and …

Green synthesis and characterization of carbon-based materials for sensitive detection of heavy metal ions

S Bilge, L Karadurmus, A Sınağ, SA Ozkan - TrAC Trends in Analytical …, 2021‏ - Elsevier
Pollution caused by heavy metal ions is becoming an increasingly critical problem every
year. Heavy metal ions such as arsenic, cadmium, chromium, lead, and mercury are very …

Cyperus scariosus extract based greenly synthesized gold nanoparticles as colorimetric nanoprobe for Ni2+ detection and as antibacterial and photocatalytic agent

A Ejaz, Z Mamtaz, I Yasmin, M Shaban… - Journal of Molecular …, 2024‏ - Elsevier
Nanoparticles (NPs) having diameter in the range of 1–100 nm has been extensively
studied for their broad range applications in the field of catalysis, sensing, energy storage …

Eco-friendly fabrication of CdO nanoparticles using Polyalthia longifolia leaves extract for antibacterial and electrochemical sensing studies

S Ghotekar, CR Ravikumar, A Chauhan… - Journal of Sol-Gel …, 2024‏ - Springer
The present work reported the eco-benevolent fabrication of cadmium oxide nanoparticles
(CdO NPs) utilizing the leaf extract of Polyalthia longifolia as the biofuel for the first time …

Gold nanoparticles-based colorimetric assays for environmental monitoring and food safety evaluation

Z Sadiq, SH Safiabadi Tali, H Hajimiri… - Critical Reviews in …, 2024‏ - Taylor & Francis
Recent years have witnessed an exponential increase in the research on gold nanoparticles
(AuNPs)-based colorimetric sensors to revolutionize point-of-use sensing devices. Hence …

Biomimetic mineralization-based in situ growth of AuNCs@ ZIF-8 on paper fibers for visual detection of copper ions

M Zhang, J Zhang, X Che, J Jiang, Q Tu, J Wang - Talanta, 2024‏ - Elsevier
As one of the essential trace elements in life activities, copper ion (Cu 2+) plays a very
important role in human health. However, copper-containing pesticides are usually used for …

[HTML][HTML] Cyclodextrin modified with different groups to enhance the drug delivery efficiency of gold nanoparticles to treat cancer

CH Nguyen, KS Banh, TNM An, NTH Anh… - Arabian Journal of …, 2023‏ - Elsevier
The aim of this research is to investigate the influence of different functional groups of β-
cyclodextrin (CD) in functionalizing gold nanoparticles. The functionalized nanoparticles are …