查询词典 mantel

A genetic epidemiologic case-control study with 297 pedigrees (79 genealogies and 198 controls) was carried out to estimate the segregation ratio and hereditability (h2 ) of gastric cancer by the methods of Li-Mantel-Gart and Falconer.

通过遗传流行病学病例对照研究，对泰兴市297个家系(先证家系79个，对照家系198个)，应用Li-Manel和Falconer方法进行了分离比及遗传度的估算。

A genetic epidemiologic case-control study including 407 pedigrees(249 cabes and 158 controls)was car-ried out to estimate the segregation ratio and the hereditability(h￣2)of esophageal cancer by using the methodof Li-Mantel-Gart and Falconer,respectively,and to compare the genetic epidemiologic features from theother cancers.

本文通过遗传流行病学病例对照研究，对淮安407个家系（249个先证病例，158个对照），应用Li－Mantel－Gart和Falconer方法分别进行了分离比、遗传度估算及比较流行病学研究。

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。

Results: Among the 1699 subjects included in the efficacy analysis, NXY-059 significantly improved the overall distribution of scores on the modified Rankin scale, as compared with placebo （P = 0.038 by the Cochran-Mantel-Haenszel test）. The common odds ratio for improvement across all categories of the scale was 1.20 （95 percent confidence interval, 1.01 to 1.42）. Mortality and rates of serious and nonserious adverse events were each similar in the two groups.

结果：在1699例可进行有效分析的患者中，NXY-059较安慰剂显著改善了患者改良Rankin量表评分的总体分布（CMH检验P=0.038），量表所有项目的评分都得到改善的共同OR值为1.20（95％CI1.01～1.42），两组患者的死亡率及严重和不严重副作用的发生率均相似。

This was identical with spatial distribution pattern. However, the relativity was not evident, baesd on the Mantel test between geographical distance and genetic distance of Picea crassfolia.

但是，对青海云杉各个产地群体的遗传距离与地理距离进一步做Mantel 检验表明，群体的遗传距离与地理距离没有显著的相关性。

A contemporary twist on the aristocratic oil portrait above the mantel, the artwork consists of a motion-activated video camera affixed to a large flat-panel television and a computer, tracking and displaying the movements of whatever passes by: underdressed masters of the house, delivery people, ex-wives.

这件艺术品是把壁炉架上方兼具贵族气息与自恋倾向的油画肖像进行具当代精神的改造，它包含一台靠感应动作启动的摄影机，摄影机再与大型平面电视及电脑连接，能追踪并显示任何通过镜头前方的物体，例如衣著随便的屋主、送货的人、诸位前妻。

Hilary Mantel does not believe in a history of grand narratives and big climaxes.

相反， 她的目的是要重现一种日渐衰退，各种故事接连上演的历史。

"Shmily" were written in the dust upon the mantel and traced in the aITs of the firesocate.

&Shmily&会被书写在壁炉台面的薄尘上，或是勾画在炉内的灰底上。

With a sinking heart John saw the comb with a curling cloud of her brown hair among its teeth. Some unusual hurry and perturbation must have possessed her, for she always carefully placed these combings in the little blue base on the mantel, to be some day formed into the coveted feminine "rat."

带着一颗下沉的心约翰看到梳子的齿上缠着一团卷曲的褐色头发，凯蒂必定非同寻常的匆忙和不安，因为她总是小心翼翼地把这些梳下来的头发装进壁炉架上蓝色的小盒子里，以便来日编成那个令人垂涎的女人味十足的&发垫&。

Instead of celebrating the mystical side of 'sensitives,' the people who travel England's contemporary psychic 'fayre' circuit, Mantel concentrates on the potential banality of spiritualism in her latest novel, a no-nonsense exploration of the world of public and private clairvoyance.

Co 与其庆祝'神秘的一面sensitives，'人谁旅行英国的当代精神'费耶'电路，曼特尔集中在她最新的小说，对公共和私人千里眼世界上没有一个严肃的探索对灵性的潜力平庸。有限公司

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48