查询词典 I. H.
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Moreover, the actual allele frequency of most varieties deviates far from Hardy-Weinberg equilibrium. All PPB、na 、I、h、Gi and Fst have proved to be the references to elucidate that ISSR is a most powerful tool to analyze genetic diversity, compared with the RAPD marker and the allozyme marker is less strong ordinally. We could divided the 70 samples into A, B, C, D and E five groups using three methods according to genetic distance clustering. There is a bit displacement for few varieties in different clustering maps, but the most are similar to morphological analysis despite that there is still a great difference among cultivars in the same one group. The above results imply that the three methods have the different sensitivity and resolution in genetic distance analysis of close varieties. The Mantel test indicates that the results from the three kinds of markers have the significant correlation, which demonstrates that the number of the used three kinds of markers is enough to exactly detect the diversity of all 70 samples to ideal extent. And these methods can be used to evaluate the diversity of the whole group using the miscellaneous samples instead of the individual sample, of the Gerbera jamesonii are mainly from tissue culture plants. In conclusion, the above study results provide a reference for the application of three kinds of molecular markers to molecular marker-assisted breeding of flower. 2. The genetic diversity among the eight introduced cut-flower varieties of Ranunculus asiatica was analyzed by the ISSR markers. Based on the genetic clustering tree, all the colorful flower varieties are clustered into one group, and the white flower varieties into another group. Moreover, among the former group the yellow flower varieties are clustered into one sub-group, and the reddish flower varieties, such as rose color, pink, nacarat, are clusetered into another sub-group.
由三种分子标记的分析结果可以看出,等位基因平均值、观察杂合度、Fis值、Fit值皆较高,表明非洲菊等位基因较丰富,杂合基因偏多,且绝大部份品种的实际等位基因频率在品种内偏离了Hardy-Weinberg equilibrium;PP8、na、Ⅰ、h、Gi及Fst皆表明,ISSR检测遗传多样性的能力最强,其次是RAPD,等位酶最低;根据遗传距离进行聚类,三种方法都把70个品种分成A、B、C、D、E五个大组,每一组中除少数品种发生位移外,大部份品种分类结果相似,且与形态分析结果有相似性,但在每一组中,品种间的聚类差别较大,表明这三种方法在近距离品种间检测遗传变异时灵敏度及分辨力不同;Mantel检测表明,三种标记的分析结果有显著相关性,表明所用的三种分子方法的标记数量已经可以相对无偏地检测到70个品种间遗传变异;非洲菊为组培苗,三种标记的检测结果皆表明,混合样品可以作为个体样品的代表,对整个居群的遗传多样性进行评价;这些研究结果可为三种分子标记方法在花卉分子辅助育种中的进一步应用提供借鉴。
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I had to be the only little kid listening to H-Town, Jodeci, and Shai back in the day. as he laughs.
我不得不成为唯一小的孩子听的H -城市, jodeci ,晒,早在天,他笑着说。
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Materials and methods: The lung preparation of 6 SARS death patient (died in 9,14,20,29,33,38d) and 6 macaque model (killed in 7,12,14,14, 32, 35d)were objects. Pathological changes, collagen fibers, lattice fibers, elastic fibers, collagen I and III in lungs and fine structure changes were studied by routine H.E dyeing, trigeminy dyeing, trinitrophenol- sirius red staining and polarization microscope, electron microscope and image analysis. Expression of Vimentin、 TGFβ_1、 TNF α、 IL-1β and MMP-2 were detected by immunohistochemistry.Results:1. Pathological changes of SARS death patient.
材料与方法:以6例SARS死亡患者(分别于发病后9、14、20、29、33、38d死亡)和6只猕猴实验模型(分别于染毒后7、12、14、14、32、35d活杀取材)肺标本为对象,应用H.E染色、三联染色、苦味酸-天狼猩红-偏振光法、电镜和图像分析等技术,对比性观察SARS肺组织病理变化和纤维化的病理过程、胶原纤维、网状纤维和弹力纤维的变化特点、Ⅰ型与Ⅲ型胶原纤维的数量和分布规律,旨在探讨SARS肺纤维化的病变经历过程及特点;利用免疫组织化学和形态计量学技术检测SARS死亡患者肺脏的Vimentin、TGFβ_1、TNFα、IL-1β和MMP-2等与炎症反应和纤维化相关活性因子,探讨其发病机制。
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I would not like h: each person's requirements are different!
我也不会喜欢 h:每个人的要求都不同吧!
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Life as a Chelsea fan before Roman Abramovich was not very rosy but at least bearable and even though we were considered as flashy, southern softies, with largely old and overpaid European players at the end of their careers looking for a pension fund; we were not hated with such vehemence and vigour.7 h% p, H- s2 V$ F, \9 t
o2 q; Z; i l6 o# f 阿布来之前的日子对于切尔西的球迷来说也不是一段甜蜜的时光,但那是可以忍受的。尽管我们被认为是来自南边浮夸的傻子,总是使用一些昂贵而过气了的欧洲球员,至少我们没有像今天这样被如此激烈的抨击。
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He teased:'I like S.H.E, and you're the first to come on stage, so...
他笑说:「我喜欢S.H.E,以及你是第一个上台的人,所以。。。
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The reaction betwe en antigen with antibody was carried out by one step balance method and cultured i n 4℃ for 24 h,then separated binding and free antigen by PR reagent.
用氯氨T法制备125I标记IL-8,经Sephadex G-25 纯化,抗原抗体反应采用平衡一步法,4℃培养24 h后经PR试剂分离结合和游离的标记抗原。
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In addition, two parameters, i. e., the Height Index and the Height Difference Index , are put forward in the present paper to reflect roughly the baselevel change of a region in geological history.
此外,本文提出了两个参数(高度指数H,及高差指数△H),藉以近似反映地质历史中地壳运动所引起的古基准面的升降状况。
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I have realized personal projects for biennials and triennials via RMB City, for example, for the 2008 Yokohama Triennial and New Orleans Biennial, as well as on some consigned projects, such as H Box's video project.
我把我本人的双年展/三年展项目移植到《人民城寨》上进行,如2008 横滨三年展,新奥尔良双年展。以及一些对《人民城寨》感兴趣的委托艺术项目,如H BOX的录象项目。
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It is pretty straightforward - I used Crypto++'s files.h
这是很简单-我用的Crypto ++的files.h
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- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。