目的：通过电镜观察胆固醇结石内的细菌形态学变化，探索细菌在成石中的作用。
Objective: to observe the morphological change of bacteria in the cholesterol stone under electron microscope and to explore the action of bacteria in the formation of stone.
经细菌培养、形态学观察、动物实验、药敏实验以及生化特性鉴定和血清学实验最终确定为痢疾志贺菌。
Shigella dysenteriae was identified finally through bacterial cultivated, morphologic observe, animal and medical sensitivity experiments and identification of trait.
用扫描电镜和透射电镜，观察了大蒜对三种细菌作用的形态学改变。
The effect of garlic on three kinds of pathogenic bacteria (S. aureus, S. flexneri and E. coli)was observed with SEM and TEM.
观察肠道形态学、肠道黏膜通透性、肠道细菌易位情况和血浆内毒素水平及肠道免疫功能检测。
The intestinal morphology, permeability of intestinal mucosa, bacterial translocation and gut immune barrier function were compared.
按我国土壤地理地带分布，从北到南采土样32个，从中分得细菌491株，并对每一菌株进行了形态学观察与描述。
From north China to south China, 32 samples of various types of soil were collected and main ecological factors which might affect the distribution of protease-producing bacteria were studied.
按我国土壤地理地带分布，从北到南采土样32个，从中分得细菌491株，并对每一菌株进行了形态学观察与描述。
From north China to south China, 32 samples of various types of soil were collected and main ecological factors which might affect the distribution of protease-producing bacteria were studied.
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