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Preparation of transfer factor nanometer liposomes and observation of their absorption in vivo by electron microscopy


, : Preparation of transfer factor nanometer liposomes and observation of their absorption in vivo by electron microscopy. Veterinary Science in China 37(4): 346-349

Transfer factor liposomes (TFL) were prepared by reverse evaporation technique. The optimal proportion of each element was determined by encapsulation efficiency and orthogonal experiment. Configuration of TFL was observed by electron microscopy, and encapsulation efficiency and rate of leakage were detected. The absorption after administration into the small intestine of mice was examined by electron microscopy.

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