这项研究的结果将为进一步开发天花粉作为生物除草剂和杀虫剂提供理论依据。
The results of this study will provide a theoretical basis for further developing trichothecenes as biological herbicides and insecticides.
建议天花粉的质量标准中增加砷盐检测项。
It is suggested to increase arsenic salt test items in the quality standards of trichosanthin.
目的：从天花粉中提取多糖，并测定其含量。
OBJECTIVE:To extract and determine content polysaccharides of Snakegourd root.
本文报道粉末状结晶天花粉蛋白的拉曼光谱。
The Raman spectrum of crystalline trichosanthin in powder form is stu-died.
类似的情况在同源蛋白天花粉蛋白中也是存在的。
Similar situation is also present in the homologous protein trichosanthin.
进行了TCK与天花粉蛋白(TCS)性质比较研究。
A comparative study on properties of TCK with trichosanthin (TCS) had been carried out.
目的构建天花粉蛋白(TCS)突变体基因，并进行表达及纯化。
Objective To construct and express a trichosanthin (TCS) gene mutant and purify the expressed product.
天花粉蛋白诱导凋亡可能与细胞内钙、ROS和NO的增加有关。
Trichosanthin-induced apoptosis is related to the increase of Ca2+, NO and ROS in the cells.
授粉当天花粉生活力随时间的变化逐渐下降，但下降的幅度并不大。
The living power of the pollen decreases gradually in the pollination day, but the decrease range is not big.
近几年的研究表明，天花粉蛋白对癌症、AIDS等疾病有一定疗效。
Recent studies indicated that TCS has curative effect for the treatment of cancer, AIDS etc.
方法：用水提醇沉法提取天花粉多糖，用酚-硫酸比色法测定多糖含量。
Methods: Polysaccharides of Snakegourd root were obtained by hot water extraction and ethanol precipitation and its contents were determined with Phenol vitriol colorimetry.
研究表明，利用栝楼冠瘿组织作为培养系统生产天花粉蛋白有很好的开发前景。
The study showed that the production of TCN proteins from crown tissue cultures may be developed in prospect.
方法：运用微波技术用水提醇沉法提取天花粉多糖，用酚-硫酸比色法测定多糖含量。
METHODS:Using microwave technique, polysaccharides of Snakegourd root were obtained by hotwater extraction and ethanol precipitation, and content was determinated with phenol-vitriolic colorimetry.
本文研究天花粉蛋白诱发人体免疫抑制过程中，单核细胞的功能及其与T 细胞的相互作用。
This paper deals with the roles ofmonocytes and the interaction between Tcell and monocyte in Trichosanthin-induced human immune suppression.
目的：研究天花粉蛋白(TCS)对黑色素瘤b - 16细胞的作用，探讨天花粉蛋白抗肿瘤的机制。
AIM: To investigate the antitumor effect and mechanism of trichosanthin (TCS) on melanoma B-16 cells.
目的：分析离体培养的栝楼叶片愈伤组织中天花粉蛋白（TCS）的相对含量，并与栝楼块根进行比较。
OBJECTIVE:The relative content of trichosanthin (TCS) of the calli induced from the leaves of Trichosanthes kirilowii Maxim. was measured and a comparison between the calli and the root was made.
川白芷与祁白芷花粉在室温储藏条件下，开花后第5天花粉活力仍保持约50%，其中川白芷下降幅度大于祁白芷；
At room temperature, the pollen viability of both decreased during time of anthers dehiscing but also above 50% after 5 days.
结论：本法适应于天花粉蛋白药物的肽谱分析，同时也为分析PEG修饰天花粉蛋白药物肽图谱提供了可以借鉴定手段。
Conclusion: the method is suitable for the peptide mapping of TCS, and it also provides a selective analysis method for TCS protein drug by PEG modification.
例如穿心莲、天花粉、大黄、黄柏、使君子、虎仗、南沙参、巴豆等，主要引起荨麻疹、药物疹、剥脱性皮炎和过敏性紫癜等。
For example, CSC, TCS, rhubarb, cork, so that a gentleman, tiger battle, Nansha ginseng, Croton, the main cause urticaria, drug rash, exfoliative dermatitis and other allergic purpura.
例如穿心莲、天花粉、大黄、黄柏、使君子、虎仗、南沙参、巴豆等，主要引起荨麻疹、药物疹、剥脱性皮炎和过敏性紫癜等。
For example, CSC, TCS, rhubarb, cork, so that a gentleman, tiger battle, Nansha ginseng, Croton, the main cause urticaria, drug rash, exfoliative dermatitis and other allergic purpura.
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