异种移植的

The research work can make us acquire the further recognition of molecular mechanism about blastocyte implantation and parturition and provide the theoretical basis for some leading-edge problems, such as organ transplantation, homeoclone or heteroclone. In the meantime, the result might be used as possible targets of medicine development for the cure of some reproductive diseases, such as sterility, abortion and fetal malformation.

研究这些关键过程将使我们对胚泡植入和分娩的分子机理获得进一步的认识，同时也可为器官移植、同种或异种克隆等研究热点提供基础理论依据，在临床上也为治疗一些妊娠疾病如不孕、流产、胎儿畸形等提供药物可能作用的靶位点。

A series of technologies were established and applied to this study, which include MR electron microscopy by using mannosylated albumin-colloidal gold (DMA-G10) as probe, modified CBB method for acrosome reaction detecting, improved model of human acrosome reaction induced by mZPS (solubilized mouse zona pellucida), in vitro heterogenic fertilization and affinity cytochemistry, preparation and purification of proteins.

本研究建立了MR的电子显微镜探针——甘露糖基化白蛋白-胶体金及其检测法、移植建立了人精子顶体反应的CBB检测法、改良了mZPS诱导人精子顶体反应实验模型，同时运用体外获能、异种体外受精、亲和细胞化学、蛋白质提纯制备等技术与实验模型，对人精子MR的表达、定位和生理功能加以探讨。

AIM: To explore optimal superovulating methods and parthenogenetic activation conditions in rabbits.

目的：探索兔卵母细胞的最佳超排方法及孤雌激活的条件，为人兔异种核移植提供充足的兔卵母细胞。

Objective To investigate the mechanical properties of ascending aorta in normal adult humans and different age pigs, and thus to provide essential biomechanical data for the vessels to be anastomosed in pig-to-human cardiac xenografts.

目的 ：探讨正常成人与不同月龄猪升主动脉一维载荷下的力学特性，为猪→人异种心脏移植吻合血管提供必要的生物力学基础。

Gene expression of CCR2 and CCR5 and their chemokines in transplanted FPP xenografts was evaluated by real-time PCR.

在移植了FPP异种移植物以后的CCR2，CCR5及它们的趋化因子的基因表达可通过实时PCR来评估。

Objective To establish a simple pig-to-monkey xenograft model to study delayed xenograft rejection.

目的 建立一个简便的研究延迟性排斥反应的猪—猴异种心脏移植模型。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。