查询词典 graft in

Methods Arterial bypass with prosthesis - graft was carried out in 15 cases: ascending aorta- bilateral axillar arteries and unilateral ICA bypass in 6 cases, ascending aorta - bilateral axillar arteries bypass in 3 cases, ascending aorta - unilateral axillar arteries and unilateral ICA bypass in 5 cases, and in one case of complicated TA combined with abdominal aorta, ascending aorta- bilateral axillar arteries and unilateral ICA bypass were performed, followed by unilateral axilla - femeral bypass.

方法15例重症头臂型大动脉炎患者经胸行人工血管旁路术，升主动脉-双腋动脉、单颈内动脉架桥6例，升主动脉-双腋动脉架桥3例，升主动脉一单腋动脉、单ICA架桥5例，1例合并腹主动脉闭塞的复合型，一期行升主动脉-双腋动脉、单ICA架桥，二期行单侧腋股搭桥术。

Histological observation was performed. Results The peak of serum CINC concentrations occurred 3 h after reperfusion with the difference between the groups with and without ONO-5046 being significant. Expression peak of CINC mRNA in the pancreatic graft occurred 3 h after reperfusion with the expression level in the ONO-5046 treated group significantly lower than in the ONO-5046 untreated group. The activity of MPO in the treated group was obviously decreased as compared with in the untreated group.

结果 CINC于再灌注后3小时出现峰值，治疗组为(7.24±1.46)μg/L，对照组为(28.4±1.85)μg/L，差异显著；移植物中CINC mRNA于再灌注后3小时表达最强，治疗组的表达水平明显低于对照组；MPO的活性，治疗组显著低于对照组；治疗组的胰小叶间质水肿及胰小叶间质和胰小叶内的中性粒细胞浸润较轻。

Majority of acute leukemias in infant, either acute lymphoblastic leukemia or acute myeloblastic leukemia, posses a chromosomal translocation affecting the 11q23 chromosome region which specifically inoles the mixed-lineage leukemia gene.1-3 Most pediatric leukemias with MLL rearrangement clearly hae a remarkably short latency.1,4 MLL gene rearrangement is also associated with secondary leukemias of patients preiously treated with the topoisomerase II inhibitors.4 The latency of these secondary leukemias is similarly ery short.4 Of note, the concordance rate of leukemia with MLL rearrangement in infant monozygotic twins approximates to 100%,1,4 and identical breakpoint in the MLL gene was shared in these pairs of identical twin infants with concordant ALL.1,4 Moreoer, the unique and clonotypic MLL fusion gene was detectable in neonatal blood spots for Guthrie cards from non-twined indiiduals who subsequently deeloped ALL.1,4 These obserations indicate not only that MLL fusion is generated in utero but also that MLL fusion proteins could be capable of inducing leukemic transformation with few, if any, secondary mutations.2,3,4 Greaes et al speculate that an MLL fusion protein somehow promotes rapid transition to full-blown disease in patients ia ery rapid clonal expansion, genetic instability, or inhibition of DNA damage repair.4 In general, for clonal expansion of malignancies, tumor cells often hae acquired strategies that escape immune sureillance of the hosts.5,6 Immune escape mechanisms also contribute to the failure of graft-ersus-leukemia effect after allogeneic hematopoietic stem cell transplantation.7 Therefore, leukemia cells could acquire some immune escape mechanisms during leukemogenesis.

绪论 绝大多数的婴儿白血病，不管是急性淋巴性白血病或是急性骨髓性白血病，在染色体11q23部位有染色体易位的情况；这个部位的染色体易位牵连了混合谱系白血病基因。大多数具有MLL基因重排的儿童白血病潜伏期明显短很多。MLL基因重排也和经拓扑异构酶II抑制剂治疗后的继发性白血病有关。这些继发性白血病的潜伏期类似地都非常的短。很重要的是，单卵双胞胎婴儿同时患有或同时免于MLL基因重排阳性的白血病的一致性接近100%；并且同样患有ALL的同卵双胞胎的MLL基因的断裂点是一致的。而且，这种独特的克隆特异性的MLL融合基因能够从那些得ALL的非双生个体出生时的血斑标本中检测到。这些发现表明MLL融合基因产生在胎儿还在子宫的是后，而且MLL融合蛋白能过和其他的基因突变一起诱导白血病的产生。Greaes 等推测MLL融合蛋白在某种情况下同过快速克隆增殖，遗传的不稳定性或是DNA损伤修复的抑制促使疾病迅速地全面爆发。恶性肿瘤细胞的克隆增殖通常已经获得了逃避机体免疫监视的能力。免疫逃避机制也归因于异体外周血干细胞移植后移植物抗白血病作用的失效。所以，白血病细胞在白血病的产生过程中可能获得了某些免疫逃脱机制。

Cases in ATG group and 36 in CsA group were associated with infection after kidney transplantation. The graft had to be extirpated in 4 of ATG group and 8 of CsA group. 3 had died in ATG and 5 in CsA.

肾功能在2~10天恢复正常的， CsA组为84例(42%)， ATG组为159例(79.5%)；肾移植后合并感染， CsA组36例， ATG组18例； CsA组摘肾8例， ATG组4例； csA组死亡5例， ATG组3例。

Result The results showed that tissue culture seedlings cultured with disinfection seeds and fresh fruit seeds had higher survival rates, which could reached above 75.0%. Taken Pingguoli and Xiangshuili for cions, Shanli without root for rootstock, the survival rate of graft seedlings had obvious difference. And Xiangshuili for cions had higher survival rates. Taken Xiangshuili for cions, Shanli and Xiangshuili for rootstock, the survival rate of graft seedlings with root had higher survival rates than that without root. Added hormone to the media could improve the survival rate of micro-grafting plants, in the medium of MS+BA 1.0 mg/L+IBA 0.3 mg/L, the survival rate reached 86.7%.

结果］种子消毒处理及鲜果取种组培苗的成活率均较高，达75.0%以上；以香水梨和苹果梨为接穗，无根山梨为砧木时的嫁接苗成活率有显著差异，其中以香水梨为接穗的成活率较高；以香水梨为接穗，山梨和香水梨为砧木时，带根的材料嫁接时的成活率都显著高于无根嫁接苗的成活率；此外，添加植物生长调节物质可以有效提高嫁接成活率，在培养基MS+BA 1.0 mg/L+IBA 0.3 mg/L中嫁接苗的成活率最高，达86.7%。

Convincing evidence indicates that matching for HLA class I cross-reactive groups rather than conventional HLA antigen matching may result in improved renal graft survival. T and B lymphocyte crossmatch before transplantation was done to determine whether there is any human leukocyte antigen antibodies to the graft.

等待肾脏移植的病人数量有限，然而要找到HLA配对很好的机率真的很低，后来有新的策略，将大量的HLA等位基因缩减为一些决定常见的HLA抗原的少量联系紧密的HLA等位基因组，称为交叉反应组。

Although graft function recovered in most relapsers after reinforcement of immunosuppression, one patient died and two lost graft function.

尽管大多数复发者经过免疫抑制加强后移植物功能得到恢复，但是仍有1例病人死亡和2例病人发生移植物功能损失。

The ternary-monomer graft copolymers of polyethylene was synthesized by the monomer self-dissolved in-situ solid phase graft copolymerization.

采用单体自增溶原位固相接枝法合成了聚乙烯与三单体固相接枝物。

Methods 58 patients (75 hips) with acetabulum deficiency had THR performed. In the operations, an ural bone graft, a morselized bone graft or their combination were used based on the definition. After the operations, 46 patients (59 hips) were followed up and evaluated by Xrays and the Harris score.

对58例75髋存在髋臼骨缺损患者行全髋关节置换手术，术中对根据骨缺损的情况分别进行颗粒性、结构性和混合性植骨，术后对其中46例（59髋）进行髋关节X线检查及髋关节功能Harris 评分。

In this paper, graft polymerization of acrylic acid onto maize starch using ammonium persulfate-sodium bisulfate as initiator is studied. The important reaction conditions of graft polymerization are investigated.

该文研究了以过硫酸铵亚硫酸氢钠为引发剂的玉米淀粉与丙烯酸的接枝共聚反应，并对重要的反应条件进行了研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。