The functionally graded layers are inhomogeneous along the thickness direction, while the piezoelectric layer is homogeneous;both possess material orthotropy.
Bioreactor can improve nutrition transmittability, provide hydrodynamic environment, induce shear stress, and promote production of cartilage specific matrix protein.
The test consists of twelve subscales: abasement, achievement, affiliation, aggression, autonomy, change, dominance, endurance, exhibition, nurturance, order, and succorance.
KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.
To investigate the effects of selenocarrageenan syrupus on nonspecific immunity, humoral immunity, cell immmunity of immune suppressed mice with cyclophosphamide.