Like eBay or Amazon, Ariba supports both sellers and buyers. The platform provides sellers with the ability to manage catalogs, bids, purchases and invoices and it provides buyers with the ability to search for suppliers, negotiate savings, procure goods and services and track spend.
Androgen: A male sex hormone that promotes the development and maintenance of the male sex characteristics. The major androgen is testosterone.
testosterone. the principal male sex hormone (androgen) that is produced by Leydig's cells of the testes in response to luteinizing hormone secreted by the pituitary gland. It is also produced by the adrenal cortex in both males and females.ale hormone produced by the testes and (in small amounts) in the ovaries. Testosterone is responsible for some masculine secondary sex characteristics such as growth of body hair and deepening voice. Mentioned in: Anabolic Steroid Use, Hormone Replacement Therapy, Klinefelter Syndrome, Menopause, Saw Palmetto.