在标记辅助导入QTL的过程中，利用指数法进行背景选择。

In the process of markerassisted introgressing QTL, index selection method was used to make background selection.

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目的观察腰麻中不同辅助药对脑电双频谱指数(BIS)和边缘频率(SEF)的影响。

Objective To observe the effects of different adjuvants on bispectral index (bis), spectral edge frequency (SEF) of electroencephalogram during lumbar anesthesia.

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结果：补肾升白液对提高化疗荷瘤小鼠胸腺、脾脏指数，提高溶血素含量及提高辅助性T细胞、降低抑制性T细胞。

Results: The results were displayed by increasing in thymus and spleen index, enhancing the hemolysin concentration in the periph…

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