Biosensors have been developed using various types of sensing elements like
biomacromolecules (viz. enzymes, antibodies, receptors, nucleic acids, etc.) organelles …

One of the most studied topics in analytical chemistry and physics is to develop bio-sensors.
Aptamers are small single-stranded RNA or DNA oligonucleotides (5–25 kDa), which have …

Aptamers are single stranded DNA or RNA ligands which can be selected for different
targets starting from a huge library of molecules containing randomly created sequences …

Aptamers are single-stranded DNA or RNA oligonucleotides, which are able to bind with
high affinity and specificity to their target. This property is used for a multitude of applications …

Aptamers have been developed for different applications. Their use as new biological
recognition elements in biosensors promises progress for fast and easy detection of …

Biosensors are analytical devices for detecting a wide range of targets, including cells,
proteins, DNA, enzymes, and chemical and biological compounds. They mostly rely on …

The contamination of food by bacterial pathogens represents a substantial hazard for human
and animal health. Therefore, considerable effort is focused on the development of effective …

Since aptamers were first reported in the early 2000s, research on their use for the detection
of health-relevant analytical targets has exploded. This review article provides a brief …

Due to increased concerns about food safety, rapid, specific and highly sensitive monitoring
of pathogen bacteria in food samples is of great importance to ensure public health …

Food safety and hazard analysis is a prime concern of human life, thus quality assessment
of food and water is the need of the day. Recent advances in nano-biotechnology play a …