再组织

The microstructures and second phases were examined by transmission electron microscopy.It is found that the specimen treated by 500 ℃/100 h has the best corrosion resistance among all the specimens.TEM analysis of the specimens tempered at 500 ℃ with different time shows that the second phase changes from the seriate strips to the banding...

用透射电镜研究了这些样品的显微组织和第二相，观测到随着保温时间延长，500℃下保温样品中的第二相由连续片层逐渐转变成带状分布的颗粒，保温时间达到100 h时，基体内析出βNb.560℃下保温样品与500℃下保温样品有相似的组织转变过程，只是时间大幅缩短，保温仅10 h时，基体已完全再结晶为等轴晶。

The calli, derived from immature embryos, of the supersweet corn inbred line was transformed with the plasmid DNA containing Bt gene via the particle bombardment-mediated method. Through optimizing regeneration and rooting conditions in supersweet corn immature embryo culture, a stable, highly efficient plant post-transformation regenerating system has been established.

以超甜玉米幼胚为愈伤组织诱导外植体，利用基因枪法将苏云金杆菌杀虫蛋白基因转化胚性愈伤组织，通过优化再生和生根培养条件建立了稳定、高效的超甜玉米转基因再生成株体系。

It seems that the stevioside biosynthesis is related to re-differentiation of chloroplast.when cultured 60 days later,all the callus with different concentration 6-BAP do have ability to synthetize SS or RA.

培养40 d的愈伤组织仅检测到RA，表明此时的愈伤组织又恢复了合成糖苷的能力，推测与叶绿体的再分化有关。

Methods The specimens were obtained from an in vivo rabbit model of the ischemiac reperfused lung, and were studied by use of transmissional electromicroscopy technique.

取用新西兰兔I-R模型的肺组织(正常组、缺血1h、再灌注0.5h和再灌注2h，共4组)制作常规电镜标本，在透射电镜下进行观察。

The new OSM such as team structure, strategic alliance, virtual firm, and boundless organization, and so on can be outlined unifiedly as the networked organizational structure modes.

本论文提出的&知识密度假说&认为：信息技术产业的成熟为知识密集型企业的大量出现创造了条件；从劳动密集型企业到资本密集型企业再到知识密集型企业，企业的投入要素的知识密度不断增加；由层级制到网络制，组织结构的平等程度不断提高；投入要素的知识密度是企业的组织结构的平等程度不断提高的重要权变要素。

The militias in the eastern Congo had a disturbing history of abducting young men and women and forcing them to join.

在东刚果的军事组织他们已经不是再绑架妇女和儿童，而是让他们加入叛军组织。

On the other hand, the gum is after atrophying can not again be like formerly similar tightly wrap up a tooth of root, cause as a result tooth for week organize is also exposed, various germ(particularly be disgusted with oxygen germ) in the mouth cavity and tooth stone calculus directly hit a tooth the organization cause a tooth to blaze for week for week.

另一方面，牙龈萎缩后不能再像从前一样紧紧包裹牙根，结果导致牙周组织也被暴露出来，口腔中的各种细菌及牙结石直接侵袭牙周组织引发牙周炎。

Methods: Renal IRI models were made in rats(the right kidney was resected, and the left renal artery was closured by a clip for 1 hour and then was loosened to reperfusion). The concentration of TNF-a, IL-8 and IL-6 were detected by double antibody sandwich enzyme-linked immunosorbent assay. Using biochemical analyzer, concentration of serum urea nitrogen and creatinine were detected.

采用大鼠肾I-R模型(将大鼠右肾切除，夹闭左肾蒂1h再，松开使左肾再灌注)，用双抗体夹心ELISA法动态检测肾组织和血液中TNF-a、IL-8、IL-6含量，以及用生化分析仪测定SUN、Scr等指标变化。

Reduce the hoist of leucocytes of sinus coronaries blood of myocardial ischemia and reperfusion injury dogs;2. decrease the leakage of plasma CK, CK-MB and LDH;3. regulate the vaso-active substances such as ET, TXB〓 and PGI〓;4. decreased the inflammatory cell factors such as IL-1, IL-6 and TNF

综上，奥沙恩注射液可降低心肌缺血再灌注损伤模型犬冠状窦血白细胞总数，减少I／R后CK、CK-MB和LDH的释放，调节血管活性物质ET、〓和〓的产生，降低血清炎性细胞因子TNF-α、IL-1和IL-6的含量，抑制PMN的激活及对心肌的浸润，减轻心肌组织的病理改变，以及减轻心肌缺血及坏死程度、降低心肌耗氧量，从而显示出较强的对犬急性心肌缺血再灌注损伤的保护作用。

The output of the experiments demonstrated that we could only validate partial new genes of our predictions, mainly because that it was very difficult to obtain fresh human tissue samples especially those from human brain, and most of our samples were partially depredated at the time we got them

然而由于超大基因大都在脑组织中表达且拷贝数低，再加上因伦理等原因难以取得较为新鲜的人类组织样品，最终只能利用RT-PCR的方法验证了一些新基因的部分片段，证明了它们在组织中表达存在，但暂未能得到新超大基因的全长cDNA。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。