大核

The nucleotide sequence of both termini has been determined, the terminal sequence of the PfDNV DNA has inverted repeats of 201 nucleotides and the terminal 122 nucleotides are palindromic.

利用构建的黑胸大蠊浓核病毒全基因组重组质粒(PfDNV-pUC119)以及一系列完整缺失克隆，通过全自动测序方法完成了PfDNV两末端各728 bp 和730 bp 核苷酸序列的测定。

Objective: To discuss the effect of nuclear factor-kB activating on cytokines expression and neutrophil accumulation in rat pancreaticoduodenal transplantation.

目的：探讨大鼠胰十二指肠移植后核因子-kB活化对炎性介质表达和中性粒细胞浸润集聚的影响。

NS2 is a nonstructural protein of Periplaneta fuliginosa densovirus with a molecular mass of 30 kD, whose function is not yet clearly understood.

ns2是黑胸大蠊浓核病毒的一个非结构基因，所编码的蛋白质大小为30 kD，是一个功能未知的基因。

Periplaneta fuliginosa ; densovirus ; terminal genome structure

浓核病毒；黑胸大蠊；序列测定；基因组末端结构

In order to solve the important and basic problem of the petrogenesis of "Tiantangzhai migmatitic granite" in the core of Dabie orogenic belt, the detailed 1∶50000 regional geological surveying and the big scale dissection of important region (metamorphic rocks, granites and structure), were operated in about 900km〓 area near Tiantangzhai peak. On the bases of the petrology, mineral chemistry, geochemistry of rare earth element and microelement, isotope geochemistry and chronology, physicochemistry, magmatic dynamics, geodynamics, diagenetic simulation, and regional geophysical data, the theory of cooling age and historical geochemistry and the viewpoint of tectonic evolution are applied to study the petrogenesis of Yanshan epoch granites of this region. On the bases of above studies, the process of tectonomagmatic dynamics after indo-Chinese epoch in Dabie orogenic belt is discussed. The important conclusions are gotten

本文针对大别造山带核部&天堂寨混合花岗岩&成因这一重大基础地质问题，在天堂寨一带近900km〓的面积上进行了详细的1∶5万区域地质调查和大比例尺重点区解剖，通过对区内燕山期花岗岩进行岩石学、矿物化学、稀土微量元素地球化学、同位素地球化学和年代学、物理化学、岩浆动力学、地球动力学和成岩计算机模拟等研究的基础上，结合区域地球物理学资料，应用冷却年龄、历史地球化学理论和构造演化观，阐明区内燕山期花岗岩成因，并以此为基础进一步讨论了大别造山带自印支期以来的构造—岩浆动力学过程，取得了如下的重要认识

Moreover, the sex difference of male and female Pistacia Vera can be clearly identified through observing chromosome and analyzing karyotype, but the operation of this technique is difficult.

此外，进行染色体压片技术及核型分析可以直接清楚地了解雌雄株的性别差异，但技术难度大。

Determine if high-dose aspirin treatment inhibits soleus and plantaris fiber atrophy, deficits in maximum force and the activation of NF-kappa B seen after seven days of hindlimb unloading.

如果确定高剂量阿斯匹林治疗抑制比目鱼和跖纤维萎缩，赤字最大冲击力与活化的核因子κ b看到经过7天的后肢卸载。

A number of microplants with spherical, triangular, polyangular and boat-like shapes have been found both from the early Palaeoproterozoic Dashiling and Qingshicun Formations (ca. 2500- 2400 Ma) of the Doucun Subgroup of the Hutuo Group and the late Palaeoproterozoic Changzhougou and Chuanlinggou Formations (ca. 1800 -1700 Ma) of the Changcheng Group in North China. According to the features of these fossils, such as size, external shape and internal structure, they may belong to unicellular eucaryotic planktons.

在华北地区古元古代滹沱群豆村亚群的大石岭组、青石村组(约2500～2400 Ma)和长城群的常州沟组、串岭沟组(1800～1700 Ma)中存在着大直径的球形和形态呈三角形、多角形及船形微古植物，根据它们的大小、外部形态和内部结构等综合判别，它们可能属于单细胞真核浮游生物。

They can inhibit 5-LO activities in rat pleural polymorphonuclear leucocytes with 〓of〓 and 〓〓, respectively.

化合物A和B可抑制大鼠胸腔多形核白细胞中的5-LO，其〓分别为〓和〓因此化合物A和B为COX-2和5-LO选择性抑制剂。

This work is mainly concerned with molecular magnetism of polynuclear complexes and supramolecular crystal engineering.

本论文围绕多核配合物的分子磁学和超分子晶体工程这两个最为活跃的前沿研究领域，选用大环配体tacn（1，4，7-三氮杂环壬烷）和含有外延桥的双草胺。。。

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