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The general reproductive toxicity and toxic effect to F1 generation mice of arginine esterase from Agkistrodon halys ussuriesis venom were studied.

研究了白眉蝮蛇蛇毒中分离的纯精氨酸酯酶对小鼠的一般生殖毒性及对F1代小鼠的影响。

Halys venom NGF and 〓 on MAPK and MAPKK expression

MAPK介导细胞的生长与增殖。

The toxicity of PBAP from agkistrodon halys brevicaudus venom is low .

从短尾蝮蛇毒分离的磷脂结合抗凝蛋白毒性低。

Objective: To further substantiate the protective effects of protein C activator from agkistrodon halys pallas venom against myocardium injury induced by ischemia-reperfusion in anesthetized rats.

目的：在大鼠在体心肌缺血再灌注模型上进一步证实蝮蛇毒蛋白C激活物对缺血再灌损伤心肌的保护作用。

The properties of the fibrinolytic principle of Agkistrodon halys Pallas venom are similar to those of plasmin, therefore, it is a plasmin-like substance.

浙江产蝮蛇毒纤溶组份的这些性质与血浆素相似，因而是一种血浆素样物质。

128Mg/ kg. Conclusion The toxicity of PBAP from agkistrodon halys brevicaudus venom is low .

从短尾蝮蛇毒分离的磷脂结合抗凝蛋白毒性低。

Cloning and Expression of a clNA Encoding a Snake VenomMetalloproteinaseAbstract: A cDNA clone of 987bp is amplified from the total RNA of Agkistrodon halys Pallas snake venom gland by RT-PCR. Deduced amino acid sequence indicates that HXL is composed of a partial open reading frame encoding 317 amino acid residues.

从江浙蝮蛇的毒腺中提取总RNA，经RT-PCR扩增出一个长为987bp的金属蛋白酶基因，该基因编码317个氨基酸的开放性阅读框，包括酶原前肽结构域的一部分，完整的金属蛋白酶结构域和去整合蛋白结构域。

Agkistrodotoxin, a presynaptic neurotoxin and one of the two neurotoxins from the snake venom of Agkistrodon halys Pallas, has been further purified by DEAF -cellulose and CM-Sephadex column chromatography and vertical slab polyacrylamide gel electrophoresis.

本文在前文的基础上，改进了蝮蛇神经毒素的分离方法，纯化了蝮蛇毒中的两个神经毒素之一，突触前神经毒素Agkistrodotoxin，并对其生化特性进行了分析。

When using this method to isolate thrombin-like enzyme from crude venom of Agkistrodon halys pallas, the total protein yield and total activity yield of thrombin-like enzyme were about 0.3% and 64% respectively, and specific activity was more than 2000 U/mg.

从江浙粗蛇毒中提取类凝血酶时，类凝血酶的总质量收率约为0.3%，总活性收率约为64%，比活可达2000 U/mg。三步柱色谱；类凝血酶；蛇毒；江浙蝮蛇；分离纯化

Complex cinobufotoxin bases on hoptoad venom, which can induce the apoptosis of liver-cancer-cell.

以蟾毒为主的复方华蟾素有诱导肝癌细胞凋亡作用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。