查询词典 ha

Results: At five weeks, the radiographically and manually determined fusion rate for autologous bone graft was 50％(4/8animals), compared with 100％ and 50％(8/8 and 4/8 anilmals) for groups in which fusions were done by using allograft and xenograft augumented with rhBMP-2. Xenograft+HA used in posterolateral intertransverse arthrodesis yielded a fusion rate of 0％(0/8 animals).

结果：手动试验示：1、自体髂骨组即对照组融合率为50％：2、各实验组融合率分别为：同种冷冻干燥异体骨+rhBMP-2组为100％；异种冷冻干燥骨+rhBMP-2组为50％；异种冷冻干燥骨+HA组为0％。X软片示：1、自体髂骨组即对照组X线评分均值为2.75分，融合率为62.5％；2、各实验组结果分别为：同种冷冻干燥异体骨+rhBMP-2组X线评分均值为4分，融合率为100％：异种冷冻干燥骨+rhBMP-2组X线评分均值为2.62分，融合率为62.5％。

Posterolateral Lumbar Intertransverse Process Spinal Arthrodesis With Composites Composed Of Recombinant Human Bone Morphogenetic Protein 2 And Allograft Or Xenograft; Or With Composite Consisted Of HA And Xenograft in rabbitsBackground: So far spine arthrodesis remains to be used in spine surgery.

中文题名rhBMP-2、HA及其复合物在兔腰椎后外侧融合的实验研究副题名外文题名论文作者杨发军导师马忠泰教授学科专业外科学研究领域\研究方向临床技能训练与研究学位级别博士学位授予单位北京大学学位授予日期2001 论文页码总数92页关键词骨形态发生蛋白异体骨移植脊柱融合异种骨移植馆藏号BSLW /2001 /R687 /42 背景：目前，脊柱融合手术被广泛地应用于脊柱外科领域，自体髂骨仍是被最常用的骨移植物，但是其有5％-35％的不融合率。

From SPF wister rats were extracted from the femur BMSCs nestin cultivation, and third generation will BMSCs and join BMP - 2 after polylactic acid/Hydroxyapatite Poly (Lactid Hydroxyapatite/L - and PLLA/HA) composite material compound for in vitro cell culture, BMSCs MTT method in detecting the proliferation of biological material surface conditions, Scanning electron microscopy to observe its surface ultrastructure and cells in the growth of the material.

从SPF级wister大鼠股骨中提取BMSCs进行原代和传代培养，将第三代BMSCs与加入BMP-2前后的聚乳酸/羟基磷灰石（Poly L-Lactid /Hydroxyapatite， PLLA/HA）复合材料复合进行体外细胞培养，MTT法检测BMSCs在生物材料表面的增殖情况；SEM观察其表面超微机构及细胞在材料上的生长情况。

Matthieu Ha has been made a touing concerts in China in 2006 as the vocalist and the accordionist with his band. Every city they went, audiences reacted with intense delight. In this April, 2010, he's coming back alone, making his sole tour Tiger Air Force

Matthieu Ha 马哈哈）2006年曾与他当时的三人乐队&季节漫步走&来中国巡演，在北京，上海，广州等地感染了诸多热爱音乐的人们。2010年4月他将在中国进行第二次个人巡演，名为&虎虎生威&。

In the lever of DNA,13 isolates of Melampsora larici-populina are divided into four groups:the first is composed of GL and CJQ,the second consists of Ts,Tt,Scb and Nm, the third contains Ha,Hf,H159,ZST,Bqy and Hdao,the last is Qh.

在DNA水平上落叶松-杨栅锈菌主要分化成以下四大类：第一类为：GL和CJQ；第二类为：Ts、Tt、Scb和Nm；第三类为：Ha、Hf、H159、ZST、Bqy和Hdao；第四类为：Qh。

It was confirmed through passive immunization of IgY that healthy nonimmunized rabbits whose weight varied during 2Kg and 2.5Kg were intramuscularinjected with IgY 5.0ml (HI=13log2),they could resist the attact of 1.0ml（HA=9log2） RHDV-RC.

通过IgY的被动免疫保护试验证实，IgY滴度稀释至13log2时肌肉注射体重2Kg-2.5Kg的健康非免家兔5.0ml/只，可抵抗兔病毒性出血症强毒RC株1.0ml(血凝价HA为9log2)的攻击。

The maximum titer of this preparation reached 15log2 by hemagglutination inhibition assay.It was confirmed through passive immunization of IgY that healthy nonimmunized rabbits whose weight varied during 2Kg and 2.5Kg were intramuscularinjected with IgY 5.0ml (HI=13log2),they could resist the attact of 1.0ml（HA=9log2） RHDV-RC.

通过IgY的被动免疫保护试验证实，IgY滴度稀释至13log2时肌肉注射体重2Kg-2.5Kg的健康非免家兔5.0ml/只，可抵抗兔病毒性出血症强毒RC株1.0ml(血凝价HA为9log2)的攻击。

Poly, palmitic acid and trimethylchloro-silicane were selected as surface treatment agents for HA particles.

FTIR分析表明，HA晶胞中不存在OH-之间的强烈氢键作用，但支持OH-与PO3-4存在弱的氢键的结论。

Objective To investigate the effects of decreasing expression of c-Ha-ras on the growth and adhesion of human bladder papillary tumor.

目的 研究降低c-Ha-ras癌基因表达对膀胱癌细胞生长和粘附的影响。

Peribulbar injection of dexamethasone 0.5mg was applied in the experimental group every other day 48 hours after operation to the end of the experiment, and the growth state of conjunctiva in both groups were observed. 2 HA implants from experimental group and control group respectively were extracted for testing the positive expression of VEGF by immunohistochemistry 3,7,14,21,28 days after operation.

术后滴妥布霉素滴眼液4次/d，实验组术后48h起隔日球周注射地塞米松0.5mg和实验结束，并观察两组的结膜生长情况；实验组与对照组分别于术后 3，7，14，21，28d摘取2只HA植入物行免疫组织化学检测VEGF阳性表达情况。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。