J. Robertson

Nov 30, 2024 | sciencedirect.com | J. Robertson |Alexis Tirado |Jorge Ancheyta |Arantzazu Santamaria-Echart

Diesel fuels are highly complex mixtures that contain apart from hydrocarbons, notable amounts of sulfur-containing organic molecules, particularly dibenzothiophene and its derivatives [1], [2]. Upon combustion of diesel fuels, sulfur oxides and especially sulfur dioxide that are generated can cause major health problems and environmental issues, like air pollution and acid rain [3].

Mar 5, 2023 | medium.com | J. Robertson

Anabolic steroids, hormones, stimulants, and even prescription medications and supplements. Doping in sports has been a controversial topic for many years, with some people arguing that it gives athletes an unfair advantage while others say it's necessary to remain competitive in certain sports.