PharmacokineticsIn all studied species (horse, dog, cattle and sheep) the pharmacokinetics of xylazine is best described by a 2-compartment model with a rapid distribution phase. The half-life of distribution is Â½-6 minutes and the half-life of elimination is 23-50 minutes, depending on species.
Polyester is a synthetic fiber derived from coal, air, water, and petroleum. Developed in a 20th-century laboratory, polyester fibers are formed from a chemical reaction between an acid and alcohol. In this reaction, two or more molecules combine to make a large molecule whose structure repeats throughout its length.
Full Definition of POLYESTER. : any of a group of polymers that consist basically of repeated units of an ester and are used especially in making fibers or plastics; also: a product (as a fiber or fabric) composed of polyester.â polyÂ·esÂ·terÂ·iÂ·fiÂ·caÂ·tion \-e-Ëster-É-fÉ-ËkÄ-shÉn\ noun. any of a group of polymers that consist basically of repeated units of an ester and are used especially in making fibers or plastics; also: a product (as a fiber or fabric) composed of polyester. â polyÂ·esÂ·terÂ·iÂ·fiÂ·caÂ·tion \-e-Ëster-É-fÉ-ËkÄ-shÉn\ noun.