查询词典 residue

Pokeweed antiviral protein, a 29-kD protein isolated from Phytolacca americana, inhibits translation by catalytically removing a specific adenine residue from the large rRNA of the 60s subunit of eukaryotic ribosomes. In addition to its ribosome-inactivating ability, PAP has potent antiviral activity against many plants and animal viruses.

美洲商陆抗病毒蛋白(pokeweed antiviral proteins，PAPs)，是在美洲商陆的不同组织或不同生长阶段生成的一类具酶功能的单链核糖体失活蛋白(ribosome-inactivating proteins，RIP)，是天然的广谱抗病毒生物活性物资，能抗多种植物和动物病毒。

The kinetics and mechanism of thermooxidative degradation of polyoxymethylene, and the effects of temperatures on the initial degradation rate and life time of POM, were studied in air by isothermal TG and FTIR analysis of the residue.

通过等温热失重和残留物红外光谱研究了聚甲醛在空气条件下的热氧降解动力学及机理，讨论了温度对聚甲醛初始降解速率以及热老化寿命的影响。

The residue of fruits after the juice has been expressed; pomace.

果渣水果在果汁被榨干后的残余物；果渣

In particular, Powder, powder puff sponge, etc. have to keep it clean, do not let perspiration residue on it.

尤其是蜜粉、粉饼的海绵粉扑等更要保持干净，不要让汗渍残留在上面。

Dalian escort In particular, Powder, powder puff sponge, etc. have to keep it clean, do not let perspiration residue on it.

尤其是蜜粉、粉饼的海绵粉扑等更要保持干净，不要让汗渍残留在上面。

The quantum quadratic residue codes are also extended in a nice way, most of which allow, the projective unimodular group, to act.

构造出量子二次剩余码的扩展码，与经典情形类似，对几乎所有的，量子二次剩余码的扩展码都以射影幺模群为自同构子群。

Results Same conservative sites and key catalytic sites existed among SjLDH and LDHs from other species. Similarity of SjLDH compared to CsLDH, TvLDH and HsLDH was 75%, 17%, 58%-60% respectively. Phylogenetic analysis demonstrated that the evolution relation between SjLDH and DmLDH was closer than the relation between SjLDH and CeLDH, the relationship between SjLDH and HsLDH-B,-C was closer than HsLDH-A. Three trans-membrane regions were found, the region of 98aa-106aa in three hydrophilia regions located outside of membrane was inferred as the major antigen epitope. This antigen epitope had significant difference with LDHs from protozoon （ Pf ., Tg ., Tv .） and had 1-3 amino acid residue difference with MmLDH, HsLDH-A,-B,-C, and was the same with CsLDH. One of the key catalytic residues and substrate binding loop were located in this region. Tertiary structure demonstrated that 98aa-106aa was on the surface of the protein and formed a substrate binding loop, other two key catalytic sites were at the position near the loop.

结果 SjLDH与其他物种的同源序列含相同的保守位点及催化活性位点，与华支睾吸虫LDH同源性最高为75％，与阴道毛滴虫LDH同源性最低为17%，与人LDH（HsLDH-A，-B，-C）的同源性为58%~60％； SjLDH与果蝇的进化距离较秀丽隐杆线虫为近，3种人LDH中与HsLDH-B、-C的进化距离较HsLDH-A为近；该蛋白具有3个跨膜区域，3个高亲水性区域，主要的线性表位98aa~106aa位于膜外，与原虫LDH相同区域差异显著，而与其他LDH有1~3个氨基酸的差异，关键催化位点之一及底物丙酮酸结合区域位于该区域，蛋白质同源模建分析表明该区域位于蛋白表面形成环状结构，3个关键催化位点位于该区域或在其附近。

At the same time it found an extremely ideal way for the processing of PTA oxidation waste residue.

同时为PTA氧化废渣的处理找到了一条十分理想的途径。

The result suggested that application of fermentation residue in agricultural land may enhance the growth of plant and crop yield in the experiments with different crops of rice, wheat, corn, sugar beet and purple medic.

通过两年对水稻、小麦、玉米、甜菜和苜蓿的实验证明发酵残渣的施用可有效促进植物生长和作物产量。

A method for the determining of Benzo pyrene residue in tea by HPLC with fluorescence detection was developed.

建立了茶叶中苯并芘残留量的高效液相色谱-荧光测定方法。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。