Aptamers are short, single-stranded DNA, RNA, or synthetic XNA molecules that can be
developed with high affinity and specificity to interact with any desired targets. They have …

DNA encodes the genetic information; recently, it has also become a key player in material
science. Given the specific Watson–Crick base‐pairing interactions between only four types …

Aptamers are short single stranded DNA or RNA oligonucleotides that can recognize
analytes with extraordinary target selectivity and affinity. Despite their promising properties …

Biosensors are devices that combine a biological material with a suitable platform for
detection of pathogenic organisms, carcinogenic, mutagenic, and/or toxic chemicals or for …

Oxytetracycline (OTC), one of the largely used antibiotic in veterinary practice has been
banned due to its potential side effects. Development of a field applicable and affordable kit …

Lead (II) ion (Pb2+) contamination can be accumulated along the food chain and cause a
serious threat to public health. Plenty of research effort has thus been devoted to the …

Nucleic acids in the form of aptamers play a growing and significant role in the targeted and
rapid analysis of environmental sample composition and medical analyses. In this paper, the …

The development of a sensitive and rapid detection approach for allergens in various food
matrices is essential to assist patients in managing their allergies. The most common …

Food safety issues have become a major threat to public health and have garnered
considerable attention. Rapid and effective detection methods are crucial for ensuring food …

The field of aptamer-based sensing has evolved considerably over the past three decades.
The aptamer sensor-based detection of small-molecule targets in body fluids is designed for …