Colorimetric sensors with instant visual readout are significant and highly required for
convenient detection of various analytes, especially in the post-COVID-19 era. Noble metal …

In the ongoing pursuit of enhancing food safety and quality through advanced technologies,
silver nanoparticles (AgNPs) stand out for their antimicrobial properties. Despite being …

Owing to its high throughput, simplicity, and rapidity, enzyme-linked immunosorbent assay
(ELISA) has attracted much attention in the field of immunoassays. However, the traditional …

Although hierarchically porous zeolitic imidazolate frameworks (HPZIFs) not only inherit the
intrinsic architectural and chemical stabilities of their microporous counterparts but also …

The ban of antiviral drugs in food-producing animals in several parts of the world, latest by
Commission Delegated Regulation (EU) 2022/1644, has increased the need for food control …

The current work was done to assess the sensing functions of oxidized forms of carbon (OC),
silicon (OSi), and silicon‑carbon (OSiC) nanocages towards the amantadine (AMN) drug …

The high specificity and affinity of antibody-antigen interactions allow immunoassays to
provide rapid and simple detection results. The development of reliable and sensitive …

Escherichia coli O157: H7 poses a threat to humans. Traditional ELISA is not a sensitive
method for the detection of E. coli O157: H7. Here, an efficient method was designed for …

The ability to deploy decentralized laboratories with autonomous and reliable disease
diagnosis holds the potential to deliver accessible healthcare services for public safety …

Complex metal nanostructures represent an exceptional category of materials characterized
by distinct morphologies and physicochemical properties. Nanostructures with shape …