connective tissue consists of cells separated by the extracellular matrix, whose composition and amount vary according to age, to functional requirements, and to the presence of pathologic conditions. within this non-random macromolecular assembly, collagens, elastin, proteoglycans and structural glycoproteins are mutually interdependent and modifications of one component, by extrinsic (environ...

Let $J_q^z(n)$ be the quadratic matrix algebra associated to quantized enveloping $U_q\left(A_{2 n-1}\right)$. It is shown explicitly that defining relations of form a Gröbner-Shirshov basis. Consequently, several structural properties are derived. Received: June 13, 2023Accepted: July 21, 2023