Antiandrogens in the environment which are members of the cabbage family. The compound N-butylbenzenesulfonamide (NBBS) isolated from the bark of "Prunus africana", the Subsaharan red stinkwood tree, is a specific androgen antagonist and has been used as alternative medicine in benign prostatic hyperplasia. Licorice, or "Glycyrrhiza glabra" native to southern Europe, India, and parts of Asia has shown antiandrogen activity in male rats. Antiandrogens in the environment Antiandrogens in the environment have become a topic of concern. Many industrial chemicals, including phthalates and pesticides exhibit antiandrogen activity in animal experiments. Certain plant species have also been found to produce antiandrogens. In animal studies, environmental
Pontefract of two distinct and separate localities known as Tanshelf and Kirkby. The 11th-century historian, Orderic Vitalis, recorded that, in 1069, William the Conqueror travelled across Yorkshire to put down an uprising which had sacked York, but that, upon his journey to the city, he discovered that the crossing of the River Aire at what is modern-day Pontefract had been blockaded by a group of local Anglo-Scandinavian insurgents, who had broken the bridge and held the opposite bank in force. Such a crossing point would have been important in the town's early days, providing access between Pontefract and other settlements to