METHODS CTX-dwas fractionated and purified from Najanaja atra venom 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（ CTX）。
2
Methods Summarize the clinical data of 111 cases of najanaja bites. Make a statistical analysis on biochemical index.
方法总结111例眼镜蛇咬伤的临床资料，对实验室检查的各生化指标进行统计分析。
3
Well-trained scientific researchers observed the biological characteristics of Najanaja, documented the experience of domestication, management, disease control and prevention.