【摘要】 天南星与半夏两者药效有别,但药材形状相似。研究结果:可根据组织结构中粘液腔、含棕色块分泌细胞及草酸钙簇晶的有无、草酸钙针晶成多束还是单束等方面加以鉴别。更多还原

【Abstract】 The crude drugs of Rhizoma Arisaematis and Pinelliae are different in medical effect,butvery similar in appearance.Our studies have shown that they can be distinguished by the diffe-rences in their microscopic structures between mucilage cavity and secretory cell with brown contents,by the avilability of clustered calcium oxalate crystals and by the shape of calcium oxalate raphidesin single or multi-bundle,etc.更多还原