You have sead i will give you some colour to see see . brother together 你有種我要給你點顏色看看,兄弟們上啊!
Part iii hvec , vsmc and fibroblast were seeded onto inner surface of tubular porous pga and phb scaffold precoated with collagen . sead hvec , vsmc and fibroblast onto three porous polyglycolic acid and poly - ? - ydroxybutyrate scaffolds precoating with collagen , which different caliber but embedded each other . observe cell growth and differentiation on these scaffolds 通過用膠原分別包埋處理的三個管徑大小不同、但能相互嵌套的pga及phb管形支架,并種植人臍靜脈內皮細胞、人血管平滑肌細胞、人成纖維細胞進行三維立體生長培養,觀察細胞生長分化情況。