低胆红素培植牛黄的免疫药理作用研究     

李培峰  关红 《内蒙古农牧学院学报》1994,15(4):63-66

  相似文献   

薄层扫描法测定人工诱生牛黄中主要成分的含量     

王芳生  赵英举  李竟成  白燕  徐礼燊  刘爱茹  张秀琴 《中国兽医学报》1989,(4)

应用岛津CS-910型薄层扫描仪测定了5份人工诱生牛黄和3份天然牛黄中胆酸(CA)、去氧胆酸(DCA)和胆红素(BR)的含量。CA和DCA用荧光扫描,λ_(ex)470nm和λ_(em)550nm;BR用可见光扫描,λ_S402nm和λ_R650nm。测定结果表明,前者中CA和DCA的含量高于后者;BR的含量则前者低于后者。  相似文献   

胆汁引流对猪胆红素,胆汁酸等生化物质含量的影响     

赵建军  李茂荣 《兽医大学学报》1991,11(2):189-190,139

  相似文献   

3种胆汁引流法对胆法产量和胆红素提取率的影响     

王文仕  方尚文 《中国兽医杂志》1992,18(6):14-15

  相似文献   

Study on Liver-protective Effect of Chinese Herbal Compound Probiotics on Acute Liver Injury Layers     

YU Jia-min  XIE Quan-xi  ZHANG Jian-mei  GU Wei 《中国畜牧兽医》2016,43(7):1904-1909

This experiment was conducted to investigate the liver-protective effect of Chinese herbal compound probiotics (CHCP) on acute liver injury layers.One hundred and eight 1 day old hens were divided into 4 groups with 3 replicates in each group and 9 layers per replicate in trial 1.The layers in model groups Ⅰ to Ⅲ were gavaged with 10% (V/V) soybean oil solution of carbon tetrachloride (SCCl₄) according to 1,2 and 4 mL/(kg·BW) at 14,28 and 35 d,respectively.The layers in control group were gavaged with 2 mL/(kg·BW) soybean oil.In trial 2,sixty 1 d layers were divided into 5 groups:Control group (soybean oil),model control group(SCCl₄)and low-dose,middle-dose and high-dose CHCP group (SCCl₄+1‰ CHCP,SCCl₄+2‰ CHCP and SCCl₄+4‰ CHCP respectively).CHCP were used by drinking water since 7 days.SCCl₄ were gavaged according to 2 mL/(kg·BW) at 14 and 28 d.The results showed as follows:The model of layers liver damage could be built by intragastric administration of 2 mL/(kg·BW) 10%(V/V) SCCl₄ at 14,28 d respectively,with the signs of hepatic steatosis,severe vacuolar degeneration,nuclear condensation and necrosis.Compared to the model control group,the serum AST levels in low,medium and high dose CHCP groups were decreased by 4.35% (P > 0.05),7.57% (P > 0.05) and 9.79% (P < 0.05),the serum ALT levels in medium and high dose CHCP groups were decreased by 34.92% (P < 0.01),36.51% (P < 0.01),the serum total bilirubin content in medium and high dose CHCP groups were decreased by 25.49% (P < 0.01),27.45% (P < 0.01).The liver cell congestion was reduced to varying degrees in different dose CHCP groups,and the liver cell had no vacuoles,arranged in neat rows,abundant cytoplasm and uniform in different dose CHCP groups.In conclusion,2‰,4‰ CHCP could reduce hepatocyte necrosis,decrease the serum activities of ALT,AST and total bilirubin levels,and had protective effect on hepatic injury induced by SCCl₄.  相似文献   

海藻酸钠包埋固定胆红素氧化酶的优化     

郑文爽  赵敏 《东北林业大学学报》2011,39(3):127-128

为改善胆红素氧化酶性质,提高酶的使用效率,以海藻酸钠为载体,采用包埋法固定了胆红素氧化酶,并优化了固定化条件,研究了固定化胆红素氧化酶的酶学性质.结果表明:海藻酸钠的质量浓度为0.10 g·mL-1、CaCl,浓度为0.20 mol·L-1、固定时间为1 h、酶的固定化效果最好,固定化酶的平均酶活力回收率达32%,固定...  相似文献   

犬猫黄疸的综述     

刘芳  夏兆飞  王姜维  董悦农  杨万莲  何玉英 《黑龙江畜牧兽医》2007,(3):21-22

犬猫的黄疸(Jaundice or Icterus)即高胆红素血症(Hyperbilirubinemia),是由于过量的胆红素或其他色素蓄积而使血清或组织发生黄染的一种病理状态,是各种肝胆疾病及溶血性贫血所反映的一种症状。1黄疸的类型及成因间接胆红素(非结合型胆红素)增高性黄疸。形成原因:胆红素产生过多,如红细胞和血红蛋白内在的缺陷、溶血性贫血、感染等;肝细胞摄取和贮藏胆红素的功能障碍,如肝功衰竭;葡萄糖-6-磷酸脱氢酶缺乏症等。  相似文献   

胆红素钠在体外培植牛黄形成过程中作用的研究     

邱昌伟  王亨  李建基 《中国兽医杂志》2006,42(7):67-68

1．1实验动物 健康黄牛3头，均为母牛，年龄4～6岁，体重200～300kg，健康及营养状况良好，植黄前后饲喂条件相同。  相似文献   

胆红素含量不同的培植牛黄抗炎作用研究     

关红  李培锋 《内蒙古畜牧科学》1998,19(1):15-16,33

采用鼠耳肿胀法、毛细血管通透性实验法、棉球植入法观察了胆红素含量不同的培植牛黄的抗炎作用。结果表明,中胆红素培相干株内和低胆素培植牛黄对二甲苯所致小鼠耳肿胀、小鼠皮肤毛细血管通和琢小鼠棉球肉芽肿有显著的抑制作用,其作用强度与天然牛黄无显著性差异。  相似文献   

雏鸭病毒性肝炎血清酶和血胆红素的动态研究   总被引：12，自引：0，他引：12  

彭南秀 《中国兽医科技》1998,28(2):24-25

  相似文献