Biological systems are composed of heterogeneous populations of cells that
intercommunicate to form a functional living tissue. Biological function varies greatly across …

Food analysis has traditionally been an important field of application of analytical chemistry.
Indeed, administrations, governments, consumers, and researchers worldwide rely on …

Molecular networking (MN) is becoming a standard bioinformatics tool in the metabolomic
community. Its paradigm is based on the observation that compounds with a high degree of …

Urine metabolites are used in many clinical and biomedical studies but usually only for a few
classic compounds. Metabolomics detects vastly more metabolic signals that may be used to …

The genus Alternaria is widely distributed in the environment. Numerous species of the
genus Alternaria can produce a variety of toxic secondary metabolites, called Alternaria …

The source tracking of per-and polyfluoroalkyl substances (PFASs) is a new and
increasingly necessary subfield within environmental forensics. We define PFAS source …

We have been effectively protected by disposable propylene face masks during the COVID-
19 pandemic; however, they may pose health risks due to the release of fine particles and …

Cyanotoxins called microcystins (MCs) are highly toxic and can be present in drinking water
sources. Determining the structure of MCs is paramount because of its effect on toxicity …

Antibiotics are anthropogenic contaminants with a global presence and of deep concern in
aquatic environments, while less is known about the occurrence and risks of their …

Raw Pu-erh tea (RPT) needs ageing before drinking. However, the influence from
environment and time of storage on chemical profile and flavor of RPT is unclear. In this …