It is of great significance to detect methanol in human exhaled breath since it may cause
neurological disorders. In this study, N-doped Ti 3 C 2 T x MXene was synthesized by …

The analysis of volatile organic compounds (VOCs) in exhaled air has attracted the interest
of the scientific community because it provides the possibility of monitoring physiological …

Background The multitude of metabolites generated by physiological processes in the body
can serve as valuable biomarkers for many clinical purposes. They can provide a window …

Background Two-photon calcium imaging is widely used to study the odor-evoked
glomerular activity in the dorsal olfactory bulb of macrosmatic animals. The nonstationary …

Ethylene glycol is odorless and harmful to humans. Each year, a large number of fatal cases
are caused by ethylene glycol poisoning. Therefore, rapid identification of ethylene glycol is …

In this manuscript, we explore the advancement in personal protective equipment (PPE),
underscored by the rapid development in nanotechnology and smart systems. Our focus is …

Purpose Breath profiling has gained importance in recent years as it is a non-invasive
technique to identify biomarkers for various diseases. Breath profiling of abnormal liver …

Schizophrenia is one of the most severe chronic mental disorders that is currently diagnosed
and categorized through subjective clinical assessment of complex symptoms. At present …

We report on a battery-free smart mask that can monitor the health of the wearer's lungs.
Analysts containing the moisture content of the exhaled breath are detected using porous …

The study investigates the use of volatile organic compounds (VOCs) in exhaled breath as a
non-invasive diagnostic tool for lung cancer (LC). Employing a novel micro gas …