The residues of antibiotics in the environment pose a potential health hazard, so highly
sensitive detection of antibiotics has always appealed to analytical chemists. With the …

With the advancement of functional nanomaterials and aptamer selection technologies,
aptamer functionalized nanomaterials (AFMs) open various methods to design new sensing …

Background Food contaminants are a threat to agriculture, the food chain, and consequently
human health. Traditional analytical methods for food safety usually have limitations in …

Abstract E. coli O157: H7 has become a crucial foodborne pathogen with certain morbidity
and mortality. However, the available methods still face the significant challenges including …

Antibiotic resistance and, accordingly, their pollution because of uncontrolled usage has
emerged as a serious problem in recent years. Hence, there is an increased demand to …

Porous organic framework (COF) nanomaterials have drawn increasing attention and
showed promising potential in the applications of various fields. Nevertheless, its …

Antibiotics are extensively employed for preventive and curative purposes in animals. Their
accumulation in human body through food chain may induce serious health hazards …

This review, with 201 references, describes the recent advancement in the application of
carbonaceous nanomaterials as highly conductive platforms in electrochemical biosensing …

We devise a novel colorimetric aptasensor for multiplex antibiotics based on an ss-DNA
fragment coordinately controlling gold nanoparticles (AuNPs) aggregation. The …

With increasing economic globalization, food safety is becoming the most serious concern in
the food production and distribution system. Food safety hazard factors (FSHFs) can be …