查询词典 insertion

Three major clusters of numt sequences ( cyt b numt、 ATP8+ATP6 numt and ND4+ tRNA-His+ tRNA-Ser numt) were particularity amplified and sequenced from 10 species within Galliformes and A.galericalata. Comparison numts sequences with homologous mitochondrial partial genes get the different evolutionary characteristics and evolutionary speed compared to mtDNA, then examine the age of insertion of numts using the sequence divergence of numt from the mtDNA. Finally, joined Coturnix japonica、 Coturnix chinensis、 Lophura leucomelana、 Lophura swinhoii and A.albifrons mitochondrial sequences in GenBank, we study the importance function to phylogenetic research of mitochondrial genes and homologous numts.The evolutionary rate of Numts is lower than their authentic sequences of mtDNA, cyt b and ND4 gene evolve faster than homologous numts 2.5 times; ATP8+ATP6 gene evolve faster than numts 18.9 times in Galliformes. Numts show less codon position bias and transition bias under not phylogenetic pressure.

根据2004年3月GenBank登录的红原鸡核基因组草图与其线粒体基因组比对发现红原鸡核基因组中存在3段较长的线粒体假基因，利用PCR方法扩增鸡形目10种鸟类和雁形目中鸳鸯核基因组中3段numt序列：cyt b numt、ATP8及下游ATP6 numt和ND4+tRNA-His+tRNA-Ser numt，测序后分别比较线粒体基因与核同源numt序列的进化特点和进化速率，确定numt序列插入核基因组的时间，以及结合GenBank已登录的日本鹌鹑、蓝胸鹑、黑鹇、蓝鹇和1个雁形目物种——白鹅雁(A.albifrons)相应序列探讨两种同源序列对于鸟类系统进化发育重建的重要作用。

Results The anatomic structures of "Jianzhongshu" for perpendicular insertion downward were skin, superficial fascia, trapezius, rhomboideus, splenius cervicis, erector spinae, suprapleural membrane and cupula of pleura in order.The anatomic structures of "Dazhu" were skin, superficial fascia, trapezius, rhomboideus, upper posterior serratus, splenius cervicis, erector spinae, levator ribs, internal intercostal membrane and costal pleura in order.

结果 肩中俞向下直刺的解剖结构依次是皮肤、浅筋膜、斜方肌、菱形肌、颈夹肌、竖脊肌、胸膜上膜、胸膜顶；大杼**向下直刺的解剖结构依次是皮肤、浅筋膜、斜方肌、菱形肌、上后锯肌、颈夹肌、竖脊肌、肋提肌、肋间内膜、肋胸膜。

In a half diallel cross including 4 parents and 6 hybrids, Bt had significant effect on hybrids lint yield compared with those without Bt insertion.

对一套4×3半双列杂交组合以及2对近等基因系组合的遗传分析和抗虫性鉴定发现，杂交组合在没有Bt基因存在的情况下，Bt基因的引入对于杂交组合的抗虫性增强和产量增加有显著作用。

ETHODS: The gastrocnemius bundle branch and soleus muscle bundle branch of the right achilles tendon were sutured after surface skin and subcutaneous tissue discission. The gastrocnemius bundle branch was transected at 2 cm above calcaneal bone insertion and a 2-cm silicone tube was applied to separate the site of suture using 5-0 modified Kessler method. The site of suture was treated with nothing in silicone tube as the blank control group. In other three groups, the site of suture was treated with 100, 50, 10 ng VEGF in silicone tube at the operation day and 7, 14, 21 days post-operation.

切开家兔右侧跟腱表面皮肤、皮下组织，钝性分离跟腱的腓肠肌束支和比目鱼肌束支，于跟骨止点上方约2 cm处横行切断跟腱腓肠肌束支，将2 cm长硅胶管套入一侧断端，5-0缝合线改良Kessler法缝合跟腱，缝合后将硅胶管覆盖跟腱缝合处，空白组硅胶管内不加药，其他3组于手术当日及术后第7，14，21天往硅胶管内加入血管内皮生长因子100，50，10 ng。

The experimental results indicate that combining durational model with traditional recognition algorithm can effectively reduce both the deletion and insertion error rate and consequently about 47.74% total recognition error rate reduction is achieved over the baseline system.

实验表明，结合持续时间模型的语音识别算法可以有效地减少删除与插入错误率，使总体识别错误率比基带系统减少了47.74%。

This work might lead to develop many better methods or means of preventing and controlling dysenteric diarrhea.To elucidate the role of H-NS protein in bacterial physiology, the hns gene insertion and deletion mutants were constructed with RecA and Red recombination system. Then, growth curve and invasion ability of wild strain and deletion mutant were studied.

为了更深入的了解hns基因在细菌生命活动中所起的作用，我们首先利用RecA重组系统构建了痢疾杆菌2457T hns基因的插入突变体；随后，对基于Red重组系统的痢疾杆菌2457T缺失突变体的构建方法进行了摸索并成功地敲除了hns、hdeA、hdeB、yhiE和yhiF 5个基因，研究表明延长同源臂的长度可以明显提高同源重组的效率，缩短构建缺失突变体所需的时间。

Furthermore, in two separate reports, workers noted that cleaning the endosteal surface contributed to augmented cement intrusion into bone and enhanced the interface shear strength.25,26 Contemporary cementation techniques include cleaning of the endosteal bone with pulsed lavage, retrograde insertion, and sustained pressurisation to optimise micro-interlock.

此外，两组独立研究发现，清洗骨床能够促进骨水泥侵入骨间隙从而提高界面的抗剪力强度。现代骨水泥技术包括脉压冲洗骨内膜界面，逆行注入骨水泥，持续加压以促进骨水泥微交锁作用。

But nothing is known of such a martyr at that date, and the value of this testimony is weakened by the presence of the Eusebian Canons (d. 340) and destroyed by the insertion of the letter of Athanasius d.

但没有人知道这样一个烈士，在这一天，与价值的这一证词是削弱了在场的eusebian炮（四340 ），并销毁了所插入的信athanasius （四373 ）。

Recognition of the mistake was delayed because of the rare incidience of extrapleural insertion and the difficulty in diagnosis by plain chest radiography.

由於胸管胸膜外置放是非常少见，而且很难在胸部X光下诊断，所以要正确的诊断，不能只靠胸部X光。

Chapter Two analyzes the narrative structure of Qi Lu Deng, points out the novel"s featherlike structure, and discusses this structure"s originality and artistic value. Then the author expounds Qi Lu Deng"s completeness and fineness in narration in four aspects: three main paragraphs, happy ending, foreshadowing and echo, the plot"s insertion and transition. Meanwhile, the author explores the profound reason of the structure and Li Luyuan"s artistic ingenuity hi relation to his ideology, his literature views and the novel"s producing process.

首先指出它的结构是羽毛式的，并结合作品内容来探讨这种结构的独创性及艺术价值；然后从三大段落、大团圆的结局、伏笔与照应、情节的穿插与转换等几个方面来论述《歧路灯》叙事结构的完整与细密，同时联系李绿园的思想、文学观及成书过程，探析作品结构形成的深层原因及作者的艺术匠心。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。