查询词典 homograft

Discussion TNF-αis an inflammatory cell cytokine,with the properties of autocrine, produced by cadiocyte at the early age of MIRI,inducing myocardial function abnormal and cadiocyte necrosis in MIRI、pyaemia、chronic cardiac insufficiency、viral myocarditis and the homograft rejection of heart.

讨论 TNF-α是心肌缺血再灌注早期心肌细胞产生的炎性细胞因子，是一种自分泌的作用因子，在缺血再灌注损伤、脓毒症、慢性心功能不全、病毒性心肌炎以及心脏同种移植排斥反应中均能导致心肌功能能障碍和心肌细胞坏死。

Methods The active homograft bioprosthetic pediculated conduit preserved in liquid nitrogen were selected as experimental material and decellularized by sodium dodecyl sulplate containing low osmotic Tris buffer.

方法选取经液氮保存、具有活性的同种生物带瓣管道作为实验材料，用含十二烷基硫酸钠的Tris低渗缓冲液脱去同种带瓣管道存在的细胞；固定剂固定后，分别行HE染色、胶原纤维和弹力纤维染色的光镜和扫描电镜观察、摄片。

With the establishment of animal models of aortic homograft trans-plantation,using immunohistochemical staining,the differ-ence of the expression of MHCⅠantigen and MHCⅡanti-gen was detected between fresh aortic homografts and cryop-reserved aortic homografts.

建立大鼠同种异体主动脉移植模型，采用免疫组织化学实验研究新鲜主动脉和低温保存的主动脉同种异体移植后MHCⅠ类抗原和MHCⅡ类抗原表达的区别。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。