The review focuses on sulfated steroids that have been isolated from seaweeds, marine
sponges, soft corals, ascidians, starfish, and other marine invertebrates. Sulfur-containing …

The misuse of growth-promoting drugs such as beta-2 agonists and steroids is a known
problem in farming and sports competitions. Prior to the analysis of biological samples via …

Abstract Estra‐4, 9‐diene‐3, 17‐dione (dienedione) is an anabolic‐androgenic steroid
(AAS) available on the market as a dietary supplement for bodybuilding. It is prohibited in …

Androgens, both steroidal and nonsteroidal in nature, are among the most commonly
misused substances in competitive sports. Their recognized anabolic and performance …

The analytical approaches taken by laboratories to implement robust and efficient regulation
of horseracing medication and doping control are complex and constantly evolving. Each …