游离

Primary HMC were cultured and passage 3 and passage 4 of the cells were used. Intracellular calcium release was assayed with confocal analysis. Expression of TGF-β mRNA and the content of supernatant fibronectin were teste...

结果 ：IgA肾病患者aIgA1呈时间依赖性诱导正常HMC细胞内游离Ca2 +释放、TGF -βmRNA表达和Fn分泌，作用趋势与正常人aIgA1相同，高峰时间分别为孵育后 6 0s、2 4 - 36h和36 - 4 8h ，但作用强度显著高于正常人aIgA1；在作用高峰时间，患者组和正常人组Fluo - 3最大相对荧光强度增加值分别为(95 83± 11 4 3)和(5 5 88± 12 72 )，TGF -β/GAPDH的比值分别为 0 96± 0 0 6和 0 74± 0 0 2 ，Fn含量分别为(6 4 5± 0 18)μg/L和 5 5 4± 0 。。。

Beta-thalassemia major is a serious hereditary hemolytic anemia which does great harm to human being.It is a monogenic disease characterised by a reduced synthesis of beta-globin chains,which dues to the Doint mutation or deletion of beta-globin gene and its control region.It not only decreases the hemoglobin level,but breaks the balance of alpha/beta synthesis ratio.The major cellular pathogenetic mechanisms in beta thalassemia are based primarily on the deleterious effects produced by the accumulation of the excess alpha globin chain.These excess alpha-globin chains cannot form stable tetrameric structure and deposit in erythroid cells.They cause large ineffective erythropoiesis on their own,accelerate red cells destruction,and lead to hemolysis.

地中海贫血是一种对人类健康危害严重的遗传性溶血性贫血病，是因β-珠蛋白基因及其调控序列的点突变或缺失致使β-珠蛋白肽链合成减少或完全停止，这不仅使患者血红蛋白水平降低，而且使原来在数量上与之持平的α-珠蛋白肽链相对过剩，这些相对过剩的游离α-珠蛋白肽链并不能形成稳定的四聚体，它们沉积在红细胞中导致了大量无效红细胞生成和红细胞寿命缩短，引起了严重的溶血性贫血。

In radiation dosimetry there are numerous limitations associated with the measurement of isodose curves and depth-dose distributions in high gradient regions of beams by using conventional measuring systems, such as ionization chambers, diode dosimeter, thermoluminescent detectors, and radiographic films.

在辐射剂量学中，利用传统的剂量计例如游离腔、二极体侦检器、热发光剂量计、感光胶片…等，来量测等剂量曲线或是深度剂量分布都有其适用的范围及其限制。

Titrate the liberated iodine with 0.1 M sodium thiosulphate, using 0.5 ml of starch solution R, added towards the end of the titration, as indicator.

用0.1 M的硫代硫酸钠滴定游离碘，加入0.5ml淀粉溶液作指示剂，滴定至终点。

Titrate the liberated iodine with 0.1 M sodium thiosulphate, using 0.5 ml of starch solution R, added towards the end of the titration, as indicator.

用0.1 M的硫代硫酸钠滴定游离碘，加入0.5ml淀粉溶液作指示剂，滴加至终点。

Methods To tind the four kinds of methods that deal with the bare wound area on the skin flap pedicle,by reviewing operative methods that hand's skin imperfect is repaired by distant smaller random pattern skin flap（No including nearer fingers skin flap）in the treatment process of hand's injury in the author's hand surgery in the nearer three years,the four kinds of methods are:the pedicle is swed up to tube;Accepted wound skin edge nearly the pedicle and supplying wound skin edge are sewed up;Theskin flap's pedicle injury area is bared,and then bind up by Vaseline gauze;The fourth method is replanting free skin on the pedicle's injury area.

笔者复习了在手外科近3年来，在手外伤患者治疗过程中，应用远位（如胸腹、鱼际侧或另一肢体）微小随意带蒂皮瓣（是指皮瓣宽度在2.0cm以内的小皮瓣）修复手指部皮肤缺损的手术方法，发现在处理皮瓣蒂部处裸露创面上存在着4种不同的方法，这4种方法分别是：将蒂部缝合成管状，将受区蒂部侧皮缘与供区伤口缝合，将皮瓣蒂部创面裸露，用凡士林纱布包扎，第4种方法是在皮瓣蒂部创面上移值游离皮片。

Methods To tind the four kinds of methods that deal with the bare wound area on the skin flap pedicle,by reviewing operative methods that hand's skin imperfect is repaired by distant smaller random pattern skin flap（No including nearer fingers skin flap）in the treatment process of hand's injury in the author's hand surgery in the nearer three years,the four kinds of methods are:the pedicle is swed up to tube;Accepted wound skin edge nearly the pedicle and supplying wound skin edge are sewed up;Theskin flap's pedicle injury area is bared,and then bind up by Vaseline gauze;The fourth method is replanting free skin on the pedicle's injury area.

通过复习笔者所在手外科近3年来，在手外伤患者治疗过程中，应用远位微小随意带蒂皮瓣修复手部皮肤缺损的手术方法，发现在处理皮瓣蒂部处裸露创面上存在着4种不同的方法，这4种方法分别是：将蒂部缝合成管状；将受区蒂部侧皮缘与供区伤口缝合；将皮瓣蒂部创面裸露，用凡士林纱布包扎；第4种方法是在皮瓣蒂部创面上移植游离皮片。

Objective To investigate a tragus reconstruction method by free composite tissue grafting of residual ear , in order to assess the value and indication of them .

目的：探讨利用残耳复合组织游离移植耳屏再造的方法，评价其优缺点及适应证。

ObjectiveTo investigate a tragus reconstruction method by free composite tissue grafting of residual ear, in order to assess the value and indication of them.

目的：探讨利用残耳复合组织游离移植耳屏再造的方法，评价其优缺点及适应证。

The tissues round the tragus was not enough to make the tragus in the patients who had cavity of auricular concha or external auditory canal reconstructed. So the free composite tissue of residual ear ,which will be deserted in the reconstructed auricular repair usually, could be used to make the tragus. And the grafted tissues existed perfectly and the appearance of tragus was pleasing too.

对于存在耳甲腔或外耳道再造后，仍无耳屏的患者，拟再造耳屏的周边组织量有限，不足以行耳屏的再造，而采用多余的残耳复合游离移植，则可以合理利用组织，组织的成活率高，再造的耳屏形状良好。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。