茎

Styloid process syndrome is an etiological factor of chronic cough. Styloidectomy is an effective manipulation.

茎突综合征可能是引起慢性咳嗽的一个原因，手术切除茎突是有效的治疗方法。

Methods: Selected 18 patients with suspicious styloid process syndrome, employed three dimension VR and MPR, and measured the length of bilateral styloid process and the inclined angle.

收集我院临床拟诊为茎突综合征并行64排螺旋CT扫描的18 例患者，分别行三维容积重建VR和多平面重建MPR等图像后处理，测量其双侧茎突的长度和内倾斜角度。

Results:The study showed that the TFC located in a very special part of the wrist and had intimate relations with the ulnar styloid process and recess.

结果：研究表明腕关节盘位于腕关节的特殊位置，其尺侧附着于尺骨茎突和尺骨茎突陷窝两部分，并和桡尺远端关节侧副韧带存在密切关系。

Results:The study showed that the TFC located in a very special part of the wrist and had intimate relations with the ulnar styloid process and recess.The integrity of the TFC plays an important role in function of the distal radioulnar joint.

结果：研究表明腕关节盘位于腕关节的特殊位置，其尺侧附着于尺骨茎突和尺骨茎突陷窝两部分，并和桡尺远端关节侧副韧带存在密切关系。

May be parts of wrist radial styloid process of the radial styloid process stenosing tenosynovitis, treatment:(1) early wrist with a small splint or cast immobilization, physical therapy, hot pack or Chinese herb fumigation.

有可能是左腕桡骨茎突部位的桡骨茎突狭窄性腱鞘炎，治疗：(1)早期手腕用小夹板或石膏固定、理疗、热敷或中药薰洗。

The experiment result showed that the highest content of oleuropein was in the flower,On the basis of more than 300 times of experiments and more than 2000 test samples of data determination in this thesis, we gained the achievements in the following:1. The establishment of callus culture system and the suspension cell culture system of Syringa pubescens Turcz.

建立了小叶丁香的愈伤组织培养体系和悬浮细胞培养体系首次选择小叶丁香的叶片、叶芽和嫩茎等不同部位作为外植体，利用植物组织培养技术，在添加相应的植物生长调节剂的LS、MS等培养基上成功地诱导产生出愈伤组织，其中叶片最容易诱导产生愈伤组织，其次为芽和嫩茎。

The height of terminal buds, leave area and induction of adventitious roots of Ginkgo biloba were studied by adding of different concentration rare earth [La(NO3)3] in mediums of MS0 and 1/2 MS+0.5 mg/L IBA.

以银杏成熟胚诱导的无菌苗茎段为外植体，探討稀土[La(NO3)3]对其茎段顶芽高度、叶面积及芽苗不定根发生的影响。

Inflorescence terminal on pseudostems or on separate, short, sheath-covered shoots arising from rhizomes, cylindric or fusiform, sometimes globose, lax to dense, few to many flowered, sometimes with bracteolate cincinni in bract axils and then a thyrse, sometimes a raceme or spike; bracts and bracteoles present, often conspicuous, colored.

在单独，短，鞘盖住的笋上的或的在假茎上顶生的花序起因于根状茎，有时球状，圆筒状或纺锤形，疏松对紧密，少数到多花的，苞片和小苞片有，通常明显，有色。

We detected the five varieties citrus mother plants and STG plants with RT-PCR, as a result, all of the mother plants could amplified Tristeza bands, but the highest virus-free rate of grafting plants only was 61.1%, and the results may prove that not all shoot-tip grafting can remove the CTV completely.

对瓯柑、稻叶蜜柑、市文蜜柑、翡翠柚、处红柚等6个品种的母株和茎尖嫁接苗进行了RT-PCR检测，结果所有样品的母株均扩增出了衰退病特异性条带，而STG嫁接成活苗的无毒率最高仅为61.1％，证明茎尖嫁接方法并不能完全脱除衰退病病原。

There are three copies of R fragment in the S mt-genome, and each copy contains two closely adjacent open reading frames: orf355 and orf77. Among these three copies two BamHI fragments were cloned, and the sequence analysis showed that cox1 and cox2 gene lies upstream of the R region in each fragment, respectively. However, they locate in different strands and head to head with R. In this study, we found that:(1) The expression of cox1 and cox2 is not affected by the transcription of R region;(2) The two copies of R region transcribe in large amount in the microspores, and produce transcripts of 1.6kb and 2.8kb, respectively, in the sterile microspores; However, the abundance of these two transcripts is reduced in the fertility restored microspores, realized through the mRNA decay, and this reduction occurs at the uninucleate microspore stage;(3) In the sterile microspores, the 5 terminus of the 1.6kb transcript contains a palindrome region that can fold into a stem-loop.

本研究发现：(1) cox1和cox2的转录没有受到R区转录的影响；(2)两个拷贝的R区在在不育花粉中高丰度表达，其转录本大小分别为1.6kb和2.8kb；而在育性恢复的花粉中，这两个转录本的丰度被大大降低，进一步分析表明这一结果是通过mRNA分子的降解途径来实现的，此降解过程发生在单核花粉期；(3)在不育花粉中，1.6kb转录本的5′末端具有一段可形成茎环结构的迴文对称序列，而在可育花粉中，其5′末端短缺了9个碱基；(4)在不育花粉和育性恢复的花粉中，R区转录本的加尾位点都集中位于一个3′茎环结构之后；(5)不管是在不育花粉还是育性恢复的花粉中，orf77区域内均在第52位和100位核苷酸处发生了不同频率的C向U的编辑，从而形成UGA终止密码；(6)不管是orf55-orf77的成熟转录本还是转录前体分子，都已被加上了Poly尾巴，表明已进入降解途径；在以上实验结果的基础上，本研究对S型CMS花粉育性的恢复机理进行了如下推测：在不育花粉和育性恢复的花粉中，orf77区域内均发生了终止编辑，即由RNA编辑产生了提前终止密码子。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失