Many research groups in academia and industry are focusing on the performance
improvement of electronic nose (E-nose) systems mainly involving three optimizations …

One of the recently emerging topics in biotechnology is natural receptors including G protein-
coupled receptors, ligand-gated ion channels, enzyme-linked receptors, and intracellular …

The human nose is still the primary 'instrument'used to assess the smell or flavour of various
industrial products today, despite considerable and sustained attempts to develop new …

The poor gas selectivity problem has been a long-standing issue for miniaturized chemical-
resistor gas sensors. The electronic nose (e-nose) was proposed in the 1980s to tackle the …

Conventional approaches to chemical sensors have traditionally made use of a “lock-and-
key” design, wherein a specific receptor is synthesized in order to strongly and highly …

This paper presents an overview of different physicochemical instrumental techniques for
direct and indirect identification of bacteria such as: infrared and fluorescence spectroscopy …

This paper provides a detailed overview of developments in transducer materials technology
relating to their current and future applications in micro-scale devices. Recent advances in …

'Electronic nose'systems involve various types of electronic chemical gas sensors with
partial specificity, as well as suitable statistical methods enabling the recognition of complex …

Electronic noses (E-noses) use various types of electronic gas sensors that have partial
specificity. This review focuses on commercial and experimental E-noses that use metal …

Nowadays, consumers are paying great attention to the characteristics of food such as smell,
taste, and appearance. This motivates scientists to imitate human senses using devices …