METHODS Sugar composition analysis, methylation analysis and NMR were used to determine the structural features.
方法采用糖组成分析、甲基化分析以及NMR确定该多糖的结构。
To evaluate the possibility of methylation analysis of secreted frizzled-related protein gene 2(SFRP2)in feces for screening early colorectal cancer (CRC).
目的探讨人粪便中分泌型卷曲相关蛋白2（SFRP2）基因甲基化分析用于结直肠癌（CRC）早期诊断的可行性。
An analysis of a person's DNA methylation finds that the number of methyl groups attached to the DNA correlates with the person's age — making saliva analysis a possible CSI tool.
对人体DNA甲基化水平进行检测发现，结合在DNA上的甲基团数量与年龄有关，因此，唾沫分析技术有望成为犯罪现场取证工具。
Correlation analysis was processed among serum folate concentration of dam and fetus and DNA methylation level in fetal brain.
期末血清叶酸、胎鼠血清叶酸及胎鼠脑组织DNA甲基化水平作相关分析。
Combination analysis of methylation status in SFRP genes may has definite value on estimating prognosis of ESCC.
联合检测SFRP基因家族甲基化状态对于食管癌的预后判断有一定指导意义。
Combination analysis of methylation status in SFRP genes may has definite value on estimating prognosis of ESCC.
联合检测SFRP基因家族甲基化状态对于食管癌的预后判断有一定指导意义。
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