1·Methods Immunohistochemical technique and hematoxylin eosin stain were used to show the changes in the expression of GAP 43 and pathology.
方法用免疫组化染色法和苏木素伊红染色法研究GAP 43的表达和病理变化的关系。
2·The growth of amoebae was determined using vital stain, iodine stain, iron hematoxylin and trichrome staining methods.
分别用活体染色、碘染色和固定染色(铁苏木素、三色染色法)。