Analytic Method

Sexual violence is a universal phenomenon without restriction to sex, age, ethnicity or social class that causes devastating effects in the physical and mental health spheres, in the short-term and long-term, such as pregnancy, sexually transmitted infections (STI) and greater susceptibility to psychiatric symptoms, especially depression. Some cases of sexual assault and rape are based on the use of so-called drug-facilitated sexual assault (DFSA), which cause victims’ loss of consciousness and inability to defend, making them vulnerable to violence.
In the last decade, the consumption trend of organic food has increased dramatically worldwide. Since only a few pesticides are authorized in organic crops, concentrations are expected to range at zero or ultra-trace levels. In this context, the aim of the present study was to investigate the need for an improvement in the residue controls at very low concentrations (
Plastic pollution is a global problem since 2016 when its production reached 322 million tonnes, excluding fibers. Daily discharges of microplastics (MPs, defined as
Elsevier, TrAC - Trends in Analytical Chemistry, Volume 111, February 2019
The quantification of micro- and nanoplastics in environmental matrices is an analytical challenge and pushes to the use of unrealistic high exposure concentrations in laboratory studies which can lead to manifestations of ecotoxicological effects and risks estimation that are transient under natural conditions.
Elsevier, TrAC - Trends in Analytical Chemistry, Volume 109, December 2018
Microplastics are emerging persistent contaminants of increasing concern. Although microplastics have been extensively detected in aquatic environments, their occurrence in soil ecosystems remains largely unexplored. This review focused on recent progress in analytical methods, pollution characteristics and ecological effects of microplastics in soils. In spite of the presence of microplastics in soils, no standardized methods are available for the quantification. Uniform protocols including microplastic extraction and identification are urgently needed to develop.