The bioactivity was tested by dorsal root ganglia (DRG) of chicken embryo culture.

经鸡胚背根神经节(DRG)培养法测定具有生物学活性。

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In addition, we compared the percentage of neurons undergoing apoptosis in the DRG.

此外，我们比较了大鼠drg中凋亡神经细胞所占的百分比。

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CONCLUSION: the two classes of rat DRG neurons have their own characteristics of firing.

结论：大鼠drg两类兴奋性神经元各具不同的放电特征。

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The seasonal chart shows that DRG typically bottoms on August 17, then peaks in early January.

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This means that all inpatient stays involving a listed DRG will trigger a hold on any payment associated with Part A reimbursement.

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The pharmaceutical sector is showing signs of slowing momentum, as the AMEX Pharmaceutical Index (DRG) has begun to lag the broad market.

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