查询词典 ribosome

For the application of 64 Codons, each step from DNA chain to mRNA chain, t RNA, ribosome, peptides, and to protein, has its specific permutable calculation model between chemical reactants and products, none of which has an objective permutable relationship with that in the 43 Table of Triplet Codes.

在生物遗传学的解释上，不预先测定给定生命体的 DNA 碱基顺序及其蛋白质的氨基酸顺序并把两者作比较，就把 DNA 和密码表两者指导合成的多肽链的氨基酸顺序称为该生命体遗传得来的氨基酸顺序，并以此将密码表称为生命的元素周期律在一切生命体中通用，是完全错误的。

The application of the genetic codes is another kind of permutable calculation . From DNA chain to mRNA chain , t RNA , ribosome , peptides

密码表应用体系中，从DNA分子到m RNA分子到t RNA，再到核糖体到肽链，没有一步使用了排列数计算方法，从而造成DNA分子信息传递时步步失真，最后变成了肽链具体位置上的氨基酸分子，这里的每一步信息传递都是对密码表的错误运用。

The application of the genetic codes is another kind of permutable calculation . From DNA chain to mRNA chain , t RNA , ribosome , peptides , and to protein , each step has its own permutable calculation from chemical reactants to products . None step has an indispensable relationship

密码表应用体系中，从DNA分子到m RNA分子到t RNA，再到核糖体到肽链，没有一步使用了排列数计算方法，从而造成DNA分子信息传递时步步失真，最后变成了肽链具体位置上的氨基酸分子，这里的每一步信息传递都是对密码表的错误运用。

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。

In plant, moist mildew element through in competition cell chloroplast and line plastochondria ribosome and elongation factor EF-2 union position spot, thus suppresses the peptide chain the extension, the destruction cell's translation function, causes to organize the brown death sensitively.

在植物中，潮霉素通过竞争细胞叶绿体和线粒体中的核糖体与延长因子 EF-2 的结合位点，从而抑制肽链的延长，破坏细胞的翻译功能，使敏感组织褐化死亡。

Fig 4 Few of rough endoplasmic reticula, mitochondrid and co llagen can be seen in the cytoplasm of fibroblast, the ribosome of rER is degran ulated, the nucleous is abnormal, there are a lot of granule (maybe the antisens e oligodeoxynucleotide) in the cytoplasm TEM×5200

图4反义核酸组的瘢痕成纤维细胞粗面内质网较少、有脱颗粒现象，线粒体少，胞核畸形，胞内有吞噬颗粒，细胞周围胶原纤维较少TEM×5200

ITS2(Intemal Transcribed Spacer 2) region in ribosome DNA has a character of conservative that makes a low aberrance ratio, on the other side, ITS-2 region evolves itself. According to the characters, ITS-2 region sequencing is an effective parameter in taxology and pests-control..

核糖体基因的第二内转录间隔区有较高的保守特性，同时进化速度又较快，因此序列进行测序得出的种内差异，是系统发育学的有力参数，也有助于异色瓢虫分类学和农林虫害的防治。

Morphological features of IND under TEMIn normal neurons, the membrane of cells and nucleus is intact, the cell organs such as mitochondria and endoplasmic reticulum and ribosome are clear, the nucleolus are distinct, the chromatin is loosen, the cytoplasm is filled with neuroendocrine vesicle.

S-100免疫组化结果：神经丛内神经纤维和胶质细胞呈阳性反应，神经元细胞反应呈阴性。IND病变可见巨神经丛内布满大小不一的缺损区，缺损区中央可见发育不良细胞核，神经纤维增生不明显。

The gene segment in 18S ribosome RNA gene of four Trichinella isolates were cloned and sequenced.

方法通过RT-PCR方法，克隆4个不同旋毛虫隔离种的18SrRNA基因片段，并进行比较分析。

The ricin toxin A chain is active and toxic to cell through deactivating ribosome.

2001，RTA将向肿瘤灶局部富集，并在RTB的帮助下进入细胞，发挥RTA的细胞毒作用，杀伤细胞。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。