深低温保存 cryopreservation(109)   cryopreservation     (2) Cryopreservation can prevent lactic acid accumulation, pH reduce and activation of GPⅡb/Ⅲa.     ②深低温保存无偿献血者的新鲜富含血小板血浆可有效防止代谢产物的积累和pH下降 ,并且可以高效预防血小板GPⅡb/Ⅲa的激活。 短句来源     Objective To observe the effect of cryopreservation with 0.02 dimethyl sulfoxide(DMSO) and ThromboSol, a mixture of second-messenger effectors, on platelet ultrastructure.     ①目的　观察体积分数0.02二甲亚砜(DMSO)联合第二信使效应剂(ThromboSol)对深低温保存浓缩血小板超微结构的影响。 短句来源     Nursing of Keratoplasty with the Cornea Using Cryopreservation     深低温保存角膜行角膜移植术的护理 短句来源     The effect of prolonged cryopreservation on the major biological properties of half-joint bone allografts     长期深低温保存对骨库异体半关节主要生物学特性的影响 短句来源     EFFECTS OF DIMETHYL SULFOXIDE AND SECOND-MESSENGER EFFECTORS ON PLATELET AGGREGATIVE REACTION AFTER CRYOPRESERVATION     二甲亚砜与第二信使效应剂对深低温保存血小板聚集功能的影响 短句来源 更多          “深低温保存”译为未确定词的双语例句     STUDIES ON A MEDICAL FREEZING BAG     医用深低温保存袋的研究 短句来源     Investigation on the profound hypothermal preservation of human umbilical cord blood stromal cell     人脐血基质细胞深低温保存的实验研究 短句来源     Qualitative Analysis of Batch Preparing Cryopreserved Fresh Platelet Rich Plasma     深低温保存新鲜富含血小板血浆质量分析 短句来源     A Clinical Evaluation on Cryopreserved Platelets Transfusion     深低温保存血小板临床应用疗效评价 短句来源     After finishing CD34 analysis, culture of hematopoietic progenitors (CFU GM and CFU GEMM) assays, microbial culture, HLA Class Ⅰ(A, B)serology and class Ⅱ(DR) low resolution SSP typing, cord blood units are stored in the liquid nitrogen for clinical applicatoin.     采用密闭式收集的脐带血和羟乙基淀粉 (HES)混合 ,浓缩有核白细胞 ,经过微生物及组织配型 (HLA)检测后 ,以液氮深低温保存供临床应用。 短句来源 更多        查询“深低温保存”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   cryopreservation Biological chip technology to quickly batch select optimum cryopreservation procedure 例句来源       Integrating the functions of sample preparation and viability detection, the concept of biochip technology was introduced to the field of cryopreservation, aiming at quickly finding an optimum freezing and thawing program. 例句来源       The study demonstrated that a biochip with integrated automatic loading and inspection units opens the possibility of a massive optimization of the complex cryopreservation program in a quicker and more economical way. 例句来源       Cryopreservation of Seeds of Some Tropical Orchids 例句来源       Survival of Micromycetes and Actinobacteria under Conditions of Long-Term Natural Cryopreservation 例句来源       更多                    The purpose of this study was to evaluate the possibility of multicord blood transplantation. Our in vitro study showed that CFU-GM colonies in mixculture were higher than the average value of that in single cultures implying without rejection between different cord blood MNCs. On the other hand,our results revealed that long term cryopreservation could reduce the antigen markers of OKT4 cells which was generally considered to be related to GVHD. It therefore seeilis reasonable to assume that multi-cord blo...             用单层琼脂法进行单一和混合脐血粒－单造血祖细胞（ＣＦＵ－ＧＭ）培养，结果发现不同脐血单个核细胞（ＭＮＣ）间可能互为造血细胞集落刺激活性，混合培养ＣＦＵ一ＧＭ产率明显高于单独培养之和的均值（Ｐ＜０．０５）。长期深低温保存可累积脐血造血祖细胞数量，且可降低Ｔ４淋巴细胞的抗原表达，有利减轻移植排斥。在实验基础上，对２例晚期盆腔肿瘤患儿进行了强力化疗和混合脐血移植术，病情均于一个月内完全缓解，骨髓造血重建，为造血组织移植开拓了新的供源，可能使更多的不治之症患者获得治疗的机会。 文摘来源          Objective To establish the surgical technique of tricuspid valve replacement with a stentlessatrioventricular valve and determine its function. Method Ten dogs received tricuspid valve replacement withstentless atrioventricular valves (cryopreserved mitral homografts). They were implanted in such a mannerthat the mitral homograft was orientated so as to position the mitral anterior leanet at the level of the septumand the mitral posterior leaflet at the site of tricuspid anterior and posterior leaflets. Two...             探索无支架房室瓣膜替换三尖瓣外科技术。方法选用深低温保存犬二尖瓣制成的无支架房室瓣膜１０枚，体外循环下将其前叶缝合于犬三尖瓣隔瓣环，后叶缝合于三尖瓣前后瓣环，两乳头肌缝合于右室前壁。血流动力学监测，测定计算移植瓣膜跨瓣压差、瓣口面积，超声心动图测定其功能。结果１０条犬均顺利脱落ＣＰＢ。无房室传导阻滞。术后血流动力学稳定，术后无支架瓣膜平均跨瓣压差１５２ｍｍＨｇ±０．４２ｍｍＨｇ（１ｍｍＨｇ＝０．１３３ｋＰａ）。１０条犬中，仅２条犬因手术失误造成少～中量返流。结论同种二尖瓣制成的无支架房室瓣膜设计合理，植入技术可行，在三尖瓣位置上近期血流动力学性能优良。 文摘来源          The experience with the umbilical cord blood (UCB) stem cells for unrelated transplantation from our 3 000 UCB storage was described. UCB, collected from closed blood bags, were mixed with hydroxyethyl starch for nucleated cell (NC) enrichment. After finishing CD34 analysis, culture of hematopoietic progenitors (CFU GM and CFU GEMM) assays, microbial culture, HLA Class Ⅰ(A, B)serology and class Ⅱ(DR) low resolution SSP typing, cord blood units are stored in the liquid nitrogen for clinical applicatoin. Co...             大量的实验和临床资料表明 ,脐带血干细胞移植可成功的用于造血干细胞重建。本文从30 0 0份脐带血的采集、分离、浓缩、低温保存、融化和各种检测等方面的经验 ,阐述如何在我国建立符合cGMP要求的高质量脐带血造血干细胞库。采用密闭式收集的脐带血和羟乙基淀粉 (HES)混合 ,浓缩有核白细胞 ,经过微生物及组织配型 (HLA)检测后 ,以液氮深低温保存供临床应用。贮存脐带血平均有核细胞 (NC)总数为 (1.2± 0 .6 )× 10 9,CD34+ 细胞为 (3.0± 3.7)× 10 6,CFU GM为 (1.1± 0 .7)× 10 6,CFU GEMM为 (1.1± 1.2 )× 10 6,回收率分别为 91% ,88% ,85 %和 82 %。红细胞和血红蛋白的回收率平均为 (39± 9) %和 (40± 8) % ,平均贮存体积为 (35 .1± 7.1)ml。从脐带血收集到分离的平均时间为 15小时 ,贮存前的脐带血活细胞比率大于 95 % ,冻融后的活细胞比率大于 92 %。单个核细胞 ,CD34阳性细胞和CFU GM的回收率分别为 96 % ,90 % ,和 91%。所收... 文摘来源   << 更多相关文摘         相关查询: 深低温保存血小板 血小板深低温保存 深 低温保存 有限深 深海盆 深龋的 深地色 深筒仓 深土层 深地下室 基底深  对查询结果不满意

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