Aromatase inhibitors (AIs) are anti-tumor agents used in clinic to treat hormone-dependent
breast cancer. AIs block estrogens biosynthesis by inhibiting the enzyme aromatase …

Frequently updated anti‐doping regulations and detection strategies for banned substances
and methods of doping are vital for efficient and scientifically substantiated abatement of …

Anabolic androgenic steroids (AASs) and structural-like substances are commonly
prohibited substances found in doping control studies that can be difficult to accurately …

An automated three‐phase hollow fiber liquid‐phase microextraction based on two
immiscible organic solvents followed by high‐performance liquid chromatography with UV …

The use of “nutritional supplements” containing unapproved substances has become a
regular practice in amateur and professional athletes. This represents a dangerous habit for …

Abstract Around 60–80% of all breast tumors are estrogen receptor-positive. One of the
several therapeutic approaches used for this type of cancers is the use of aromatase …

Aromatase inhibitors (AIs) can indirectly cause increased testosterone in animals, which
leads to the improvement of the athletic ability of horses. For the protection of horses and the …

One of the common illnesses that affect women's physical and mental health is urinary tract
infection (UTI). The disappointing results of empirical anti-infective treatment and the lengthy …

Cheating athletes tend to use new and non-approved drugs in an attempt to circumvent the
dope test. Recently, a package of unknown drug was obtained from black market claiming to …

The administration of anticancer drugs during chemotherapy treatments has increased
considerably in recent years, and based on the growing incidence of cancer worldwide there …