METHODS 9-nc liposome was prepared by film dispersion-sonication method.
方法采用薄膜-超声法制备了9 -硝基喜树碱脂质体。
Subsequently, chromatin is isolated from nuclei and subjected to sonication.
随后，染色质从细胞核中分离并进行超声打断。
The target proteins were released from the cells by sonication and further purified with GST column.
经超声波破碎菌体释放目蛋白，并用GST亲和层析进一步纯化得到目的蛋白。
In this study, ethanol injection-sonication method was selected to prepare stable CoQ_ (10) nano - liposomes.
文中以蛋黄磷脂为主要壁材，采用乙醇注入-超声法制得稳定性较好的辅酶Q _(10)纳米脂质体。
The main procedures were as follows: 1) preparation of bacterial membranes by super-centrifugation and sonication;
研究方法主要包括：（1）经超声破碎和超速离心制备细菌细胞膜；
METHODS Pegylated CsA-liposome was prepared by a modified ethanol injection method, followed by sonication and lyophilization using sucrose as cryoprotectant.
方法采用改良的乙醇注入结合超声分散的方法制备环孢素长循环脂质体，蔗糖作为冻干保护剂冻干。
Catalase was loaded into exosomes ex vivo using different methods: the incubation at room temperature, permeabilization with saponin, freeze-thaw cycles, sonication, or extrusion.
使用不同的方法将过氧化氢酶在体外载入外泌体：室温孵育、皂素透化、反复冻融、超声或者挤压。
Sonication assisted Agrobacterium mediated transformation(SAAT)tremendously improves the efficiency of Agrobacterium infection by introducing large numbers of microwounds into the target plant tissue.
由于超声波处理可增加农杆菌与外植体之间的接触面积，提高农杆菌对外植体的转化频率。
Sonication assisted Agrobacterium mediated transformation(SAAT)tremendously improves the efficiency of Agrobacterium infection by introducing large numbers of microwounds into the target plant tissue.
由于超声波处理可增加农杆菌与外植体之间的接触面积，提高农杆菌对外植体的转化频率。
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