A syringe cylinder (12) includes, in its inner peripheral surface, a groove (32) extending a predetermined length from an opening end (30).

本发明涉及一种注射筒(12)，在内周面上具有从开口端(30)延伸到规定长度的槽(32)。

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Aim to analyze THANK gene expression in peripheral blood mononuclear cells (PBMC) stimulated with different stimulators and to clone whole-length human THANK gene.

目的分析不同刺激下外周血单个核细胞(PBMC)中THANK基因的表达，并克隆全长的人THANK基因。

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Methods:Human peripheral blood lymphocyte(PBL)proliferation method was used and the population were classified by the length of service, classes of work and cumulated absorb dose.

方法：用外周血淋巴细胞细胞培养法对放射工作人员进行微核检测并按工龄、工种、累积吸收剂量等分类并设立对照组进行微核率的比较。

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