Development of Natural Polyphenol-Derived Biomaterial for Sensitive Detection of Antibiotics in Aquatic Environment

Graphene oxide-based fluorescent aptasensors for the detection of antibiotics.

The widespread use of antibiotics in human medicine and veterinary practices has raised significant public health concerns, particularly regarding the development of antibiotic resistance and the presence of antibiotic residues in food products. To address these challenges, we present aptamers-single-stranded oligonucl...

Bioengineered Co3O4/Ag electrochemical sensor: a sustainable approach for antibiotic sensing in food samples

Nanomaterial-enabled sensing of paraquat in food and environmental matrices: mechanisms, materials, and analytical challenges.

Paraquat (PQ), a highly toxic herbicide banned in several countries yet still widely used globally, poses severe threats to human health and ecosystems through acute poisoning and chronic exposure via contaminated food and water. Despite numerous analytical methods, rapid, sensitive, and field-deployable detection rema...

A Review on the Application of Paper-Based Sensors in Antibiotic Detection

Inorganic nanoparticles: multifunctional agents for antimicrobial photodynamic inactivation

The prevalence of antimicrobial resistance has intensified the need for alternative approaches to overcome the limitations of conventional drugs. Photodynamic inactivation (PDI), in which photosensitizers (PSs) generate reactive oxygen species upon light activation, has emerged as a promising strategy by inducing multi...

Antibiotics in aquatic environments: A review of occurrence, fate, ecotoxicity and advanced removal technologies

Antibiotics are among the most widely distributed contaminants of emerging concern in aquatic systems, entering water from hospital effluent, pharmaceutical manufacturing, livestock production, aquaculture and municipal sewage. Beyond direct ecotoxicity, residues at nanogram-per-litre concentrations exert sub-inhibit...