改进后的TTC染色采用的是在体TTC染色,反应温度恒定,而且,先在体TTC染色后Evans blue染色和心肌速冻,不影响脱氢酶的水平和活性,TTC通过血液循环迅速地与活体心肌中的脱氢酶起反应,不受Evans blue染色剂的影响,提高了染色效果,也节约了大量的实验时间。本研究中可见,A组心肌切片染色色泽对比度较低,心肌非梗死缺血区...
图2 心肌EVANS’BLUE-TTC染色对比 Figure 1 、Figure 2 To compare myocardial staining with EVANS’ BLUE and TTC between group A and group B 中的TTC心肌染色法通常为传统的染色法,其大致步骤为先进行Evans blue的心肌非缺血区染色并心肌取材,后在冰箱里速冻,然后再进行心肌切片,接着在37℃恒温的水浴箱内...
梗死区多呈现黄白色Fig.1GroupAn=10,ThecolourofFig.2GroupBn=10,Thecolourofnon-infarctionareaisred-gray,non-infarctionareaisbrick-red,ThecolourofinfarctionareaisThecolourofinfarctionareaisyellow-grayyellowish-white图1、图2心肌EVANSBLUE-TTCfe色对比Figure1、Figure2TocomparemyocardialstainingwithEVANSBLUEand...
Ischemic damage was evaluated by TTC staining, in vivo and in vitro, and by histology (Luxol Fast Blue and Fluoro-Jade staining, electron microscopy). Results: Core volume of tissue injury measured in vivo was large at 0h and steadily decreased by 50% ( p < 0.001) up to 16h, but ...
进后的TTC染色采用的是在体TTC 染色,反应温度 恒定,而且,先在体TTC 染色后Evansblue 染色和心 肌速冻,不影响脱氢酶的水平和活性,TTC 通过血液 循环迅速地与活体心肌中的脱氢酶起反应,不受 Evansblue 染色剂的影响,提高了染色效果,也节约 了大量的实验时间。 本研究中可见,A 组心肌切片 染色色泽对比度较低,...
者步骤为在体TTO色和Evans blue染色-取心脏-心肌冷冻后切片,显 然后者简单方便。 传统的染色法是利用37c 水浴模拟动物存活时的体温进行TTCfe 色。但是, 水浴 温度无法完全等同于动物存活时的体温,而且,在进行 TTCfe 色前需要经过 Evans blue 染色和心肌速冻,可能使心肌中的脱氢酶部分失活,导致体外环境中 脱氢 ...
方法:选择Wistar雄性大鼠,用线拴法复制右侧大脑中动脉阻塞模型,然后进行头皮电针,用TTC染色测定脑梗死体积的变化。更多例句>> 2) Evans blue-TTC staining Evans blue-TTC染色3) TTC color demonstration TTC显色4) TTC method TTC法 1. The TTC method which uses Streptococcus Thermophilus as test bacteria...
Evans blue-TTC stainingEvans blue-TTC染色 3)TTC color demonstrationTTC显色 4)TTC methodTTC法 1.The TTC method which uses Streptococcus Thermophilus as test bacteria is a standard method to detect antibiotics residues in milk in China.利用嗜热链球菌为菌种检验牛奶中抗菌素残留的氯化三苯基四氮唑法(TT...
前者步骤为Evans blue染色-取心脏-心肌冷冻后切片-水浴和TTC染色-福尔马林固定,而后者步骤为在体TTC染色和Evans blue染色-取心脏-心肌冷冻后切片,显然后者简单方便。 传统的染色法是利用37℃水浴模拟动物存活时的体温进行TTC染色。但是,水浴温度无法完全等同于动物存活时的体温,而且,在进行TTC染色前需要经过Evans blue...
31、colour of infarction area is The colour of infarction area isyellow-gray yellowish-white图1、图2 心肌EVANSBLUE-TTC染色对比Figure 1 、Figure 2 To compare myocardial staining with EVANS BLUE and TTC between group A and group B中的TTC心肌染色法通常为传统的染色法,其大致步骤为先进行Evans blue...