乳汁管

乳汁管的数量可作为党参药材品质鉴别的依据之一。

The quantity of laticifers can be used as a medicine quality standard .

甘遂乳汁管的解剖学及营养器官中二萜类化合物分布的研究

Studies on anatomy of laticifers and localization of diterpene esters in vegetative organs in Euphorbia kansui

甘遂乳汁管的分布、发育与超微结构以及6种大戟属植物的比较研究

The Distribution , Development and Ultrastructure of Laticifers in Euphorbia Kansui and the Comparative Studies of Six Euphorbia Species

党参的乳汁管中也含有大量萜类和甾类物质，是其药用成分积累和运输的重要部位。

The laticifers are considered as an important position of accumulation and transportation for medical components , because a lot of terpene and steroid exist in it .

采用石蜡切片、冰冻切片和半薄切片技术，在光学显微镜下观察麻疯树乳汁管的类型、分布和大小。

The types , distribution and sizes of laticifers in all organs of this species were observed under light-microscope by the means of paraffin sectioning , freeze-sectioning and semi-thin sectioning .

成熟乳汁管的原生质体为一电子致密薄层，中央为大液泡，其内充满了乳汁颗粒。

The mature laticifers had a thin layer of electron-dense peripheral cytoplasm in which the organelle could not be distinguished and a large central vacuole filled with latex particles . 5 .