| 释义 |
naja atra
基本例句
中华眼镜蛇
OBJECTIVE To purify cytotoxin from Najanaja atravenom,and to study its antitumor activity.目的分离纯化眼镜蛇毒细胞毒素,测定其体内外抗癌作用。
METHODS CTX-d was fractionated and purified from Najanaja atravenom by column chromatography and RP-HPLC.方法应用柱层析及RP-HPLC,从眼镜蛇毒粗毒中分离纯化细胞素素。
The cDNA encoding the precursor of cobrotoxin was cloned from the venom gland of the Chinese continentalcobra by RT-PCR.抽提中华眼镜蛇毒腺总RNA，通过反转录PCR扩增cobrotoxincDNA，克隆并测序。
Objective To investigate the effect of Najanaja atravenom on the expressions of nitric oxide synthase in certain Nuclei of Pons in Rat.目的探讨眼镜蛇毒对大鼠脑桥某些核团一氧化氮合酶阳性神经元表达的影响。 |