查询词典 RNase

The results showed that:(1) 5'-nucleotide contents in yeast autolysate was slightly increased by adding RNase frommalted barley roots;(2) higher pH did not improve the 5'-nucleotide contents even in the presence of RNase from malted barleyroots, but at the pH 8.0, the addition of Acalase could increase the final yield, soluble protein contents and 5'-nucleotide inthe presence of RNase from malted barley roots.

酵母核酸酶的pH稳定性和温度稳定性均比麦芽根核酸酶的要差。这说明自溶法生产酵母提取物时，即使外加5'-磷酸二酯酶不能有效提高呈味核苷酸的原因并非由于外加的5'-磷酸二酯酶性质不稳定，而是另有其它原因。

The recombinant immunotoxin hdsFv-RC-RNase has been obtained sussefully, which has high activity and targeting therapy on hepatocellular carcinoma xinograft in nude mice. It may be used as targeting drug in therapy of hepatocellular carcinoma.

成功获得了特异性强的有活性的抗肝癌重组单链免疫毒素hdsFv-RC-RNase，其对荷人肝癌裸鼠移植瘤具有一定的导向治疗作用，可能成为抗肝癌导向治疗药物。

Homology analysis showed that the amino acid sequence between putative peptides from above S gene fragments and that from S-RNase of rosaceous plant were 67%-96% of homology.Almond should be assigned to plum subspecific groups with cherry and apricot.

同源性分析表明，获得的10个氨基酸序列与蔷薇科中李亚科S-RNase的氨基酸序列同源性达67%～96%，扁桃与樱桃、杏应同属于李亚科。

Effects of temperature on degradation of pollen tube RNA by the stylar S-RNase from Prunus mume were investigated, which provided an experimental basis for elucidating the mechanisms of self-incompatibility in Prunus mume.

研究不同温度对果梅花柱S-RNase降解花粉管RNA的影响，为揭示果梅自交不亲和性机制提供依据。

Extracted DNA by CTAB, in proportion to the additions of PVP and β-mercap toethanol to the extraction buffer were capable of preventing browning from taking place in the extraction, Tris-Phenol (Stabilized with 0.1M Tris, pH 8.0)/Chloroform/isoamyl alcohol were used to remove protein and impurity in the second extraction, during crude DNA used to Isopropanol DNA and deterged by DNA detergent, without using RNase remove RNA, we detected the quality and concentration of DNA respectively for normal leaves and drought stress leaves by Agarose gel electrophoresis of genomic DNA and ultraviolet spectrometry photo.

用20%聚乙二醇(polyethylene glycol，PEG6000)模拟干旱，采取CTAB提取缓冲液，按一定比例加入PVP和β-巯基乙醇，用Tris平衡酚－氯仿－异戊醇除去蛋白质及杂质，在粗提时用异丙醇沉淀DNA，并用DNA洗液（10mmol/L醋酸铵，75%乙醇）洗涤DNA，在纯化时用乙醇沉淀DNA，且没有加入RNase去除RNA的方法，分别提取2个品种正常和干旱胁迫的苹果属叶片总DNA，并对提取的DNA进行琼脂糖凝胶电泳和紫外分光光度计检测。

In order to verify our hypothesis, antisense oligonucleotide approved was used to inhibit TRAIL-R2 expression in order to block TRAIL signaling. The antisense oligonucleotide we used is phosphorothioate oligonucleotide which is a good substrate for RNase.

我们利用phosphorothioate oligonucleotide来设计反意义寡核酸以执行本论文的实验，当PS-ODN与mRNA结合后会引起RNase活性来切割mRNA以达到抑制基因表现的目的。

It was used to detect telomerase activity in 293 cells and RNase-pretreated or heat-treated cells as control.

与常规TRAP法相比较，应用端粒酶TRAP-ELISA法检测端粒酶阳性的293细胞和阴性对照标本(加热或RNase处理和正常人内皮细胞)。

RNase H enzymes have been identified in all three kingdoms of life such as virus, prokaryote and eukaryote.

RNase H 普遍存在于病毒、原核生物、真核生物。

The ABA raised activity of protease, RNase, DRNase in detached leaf and speeded up hydrolysis of protein and nucleic acid, loss of enzyme protein of the RuBPcase. The Zeatin was in apposition and antagonised negative effects of the ABA.

ABA可刺激离体叶片中蛋白质水解酶RNase、DRNase活性的上升，加速蛋白质和核酸的水解，特别是RuBP羧化酶蛋白的丧失，Zeatin则相反并且抵消ABA的负作用。

MMC possesses several types of enzyme activity, such as N-glycosidase, RNase and deoxyribonuclease activities. All its biological activities may be related to the ribosome-inhibiting activity of the protein.

MMC属于Ⅰ型核糖体失活蛋白，具有N-糖苷酶、RNase及DNase活性，α-MMC的多种生物功能可能都与其核糖体失活的性质有关。

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。