Methods paraffin method , semi - thin sectioning , and histochemical method were used 方法石蠟切片法、半薄切片法、組織化學法。
Ultra thin section 超薄切片
That shape , something like an apple sliced downward through its core , would be constant for a bar magnet 形狀像蘋果的向下穿過它的果核的心形薄切片,對條形磁鐵來說磁線是恒定不變的。
The most advantage of this method lies in the embedding blocks that are hard enough to be cut into thin sections 這種方法最大的優點在于聚合后的包埋塊易于切成超薄切片,幾乎不會有顫痕產生。
Using semithin sections techniques the histological development of the autograft arabidopsis thaliana ( columbia24 ecotype ) were examined 采用半薄切片技術,對c24擬南芥自體嫁接組合嫁接體的發育過程進行了組織學觀察。
Comparative observations were made on the morphology and anatomy of secretory cavities in stems of 14 genera , 23 species and one varieties by paraffin and thin section method 摘要利用石蠟切片和薄切片方法對蕓香科14屬23種和1變種植物幼莖中分泌囊的分布和結構進行了比較研究。
With afm and tem , the inner ultrastructure of murine es cells could be observed . combined with the technique of ultra - thin sections , afm is capable of studying the inner structure of sample 本實驗結果表明, afm技術如與超薄切片技術相結合,可對樣品的內部結構進行研究,而不僅僅是一種表面成像工具。
The infected cells were passaged so that the virus could be isolated . cpe were observed from passage 2 to passage 9 postinfection . the cultured virus supernatants were harvested when cpe were observed in 3 / 4 infected cells 接種后的胚肺細胞從第二代到第九代均出現細胞病變,當接毒細胞有3 4出現細胞病變時,收集培養的細胞,制作超薄切片進行電鏡觀察,發現了病毒樣粒子。
( 4 ) we use sem to observe fractured morphology of composites , and tem to observe dispersion and particle size of nanoparticles or composited nanoparticles in matrix . we also investigate dispersion property of composited nanoparticles in polymer matrix with the help of microtone ( 4 )采用掃描電鏡( sem )觀察缺口沖擊的斷裂形貌,通過透射電鏡( tem )觀察納米粒子和復合納米粒子的分散情況和粒徑的大小;通過超薄切片法研究復合粒子在聚合物基體中的分散性。