发现物

Cucumber mosaic virus isolation CP310 was isolated from Capsicum annuum.By detecting 14 kinds of host plants,Nicotiana glutiana and Nicotiana clevelandii with CP310 showed dead symptoms and Lycopersicon esculentum and Nicotiana tobacum with CP310 showed dwarfish symptoms.

在辣椒上分离到一株黄瓜花叶病毒分离物CP310，对其进行14种寄主植物生物学反应测定，发现CP310在心叶烟、克里夫兰烟等植物上表现致死症状，在番茄、烟草表现为植株明显矮化。

The role of IdaA in the EDTA degradation pathway was also studied. Since IDA oxidase also degraded EDDA relative efficiently, it may also be responsible for EDDA metabolism in EDTA degradation pathway.

另外一个重要发现是IDA氧化酶还可以高效利用EDTA的代谢中间产物EDDA作为底物，因此我们又对EDTA的部分降解途径进行了研究，结果显示EDTA降解菌BNC1中的IDA氧化酶可能非但负责IDA的降解，而极可能也催化EDDA的降解。

Tuberculosis antigens, Hermans' method to amplify a 245bp sequence of the insertion element IS986 and Eisenach' s method to amplify a 123bp sequence of the insertion element IS6110.among these five methods, Eisenach' s method is the best one, it is specific for M. tuberculosis complex.

发现其中Eisenach的方法具有结核杆菌复合群特异性，敏感性更高，可达10fg DNA，相当于1个结核菌，退火温度为69℃，接近引物延伸温度，便于二步法PCR操作。

In the early 1980s, scientists were able to show that terrestrial mineral and crystal deposits 65 million years old were similar to those found routinely in lunar ejecta.

不久，在八十年代初，科学家们能够证明六千五百万年前的地球矿物和晶体沉积物类似于同期在月球发现喷发物。

We show that the burst is powered by the same relativistic fireball mechanism as long GRBs, with the ejecta possibly collimated in jets, but that the total energy release is 10–1,000 times smaller.

我们发现爆发作为一个长时间的 GRBs是相当强大的如相对论机制的火球机械，理由是我们对喷射流中的喷出物进行了可能地校准，确定总能量释放是 10 – 1，000 倍比较小的爆发。

Days night 10 when 30 minutes or so, the lady is made hear a sound suddenly in what the dormitory prepares to retire for the night, she comes out to open the door to look, discover son Huang Wei falls on the ground, the puke of ceaseless and ejective green in the mouth, the body is in ceaselessly convulsive.

17日晚上10时30分左右，在宿舍预备就寝的许女士忽然听到门响，她出来打开门一看，发现儿子黄伟倒在地上，口中不断喷出绿色的呕吐物，身体不断在抽搐。

The interactions of dsDNA and ssDNA with two osmium complexes have been studied by surface electrochemical methods based on DNA modified electrode. It is found that both osmium complexes bond DNA with electrostatic interaction. And some thermodynamics and kinetics constants, such as bindind constant , ratio of binding constants K〓/K〓, limiting ratio K〓°/K〓°at zero ionic strength (μ＝0), free energy ΔG〓, dissociation rate constant k and binding site size s have been obtained.

研究发现两种锇配合物都是通过静电作用与DNA结合，并计算得到联吡啶锇和二氯菲咯啉锇与dsDNA和ssDNA相互作用的结合常数、结合常数比K〓／K〓、μ＝0时极限结合常数比K〓°／K〓°、结合自由能ΔG〓、解离速度常数k和结合位点数s等多个热力学和动力学参数。

A PCR product was amplified using RT-PCR method from total RNA from the abdomens of R strain using the degerated primer. The PCR product was purificated and cloned. The plasmid is pBluescript Ⅱ KS. Recombined plasmid DNA was identified by endoenzyme. The results indicated there were different P450 genes in the PCR product.

运用这对简并引物首次从德国小蠊抗拟除虫菊酯的品系R中扩增出的特异性的DNA片段，经纯化、连接和转化，重组至pBS质粒，筛选阳性克隆，提取重组质粒的DNA，并经初步的酶切鉴定，发现存在着不同的CYP4基因。

They found no difference in the incidence of degeneratie changes between the operated and the control group at leels aboe and below the fusion with the exception of anterior entophyte formation in the ACDF group.

他们发现除了在ACDE组前路的内置物不同之外，手术组与对照组在其上下节段的退行性改变发生率没有不同。

To investigate the toxicity of degraders metabolites, the Microtox test and seed bioassay were measured. The results revealed that not only the toxicity of m-cresol was decreased but also the inhibition for the radical and epicotyl growth of Lactuca sativa were lowered.

降解完毕之代谢物经Microtox生物毒性测试及种子生物分析测试，结果发现接种高效能菌株可明显降低生物毒性，甚至对莴苣种子的胚根及胚茎生长不具抑制效果。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。