分子内的

In order to study how the single rDNA copy takes the role of the double rDNA copies and the function of the inverted repeat, we cloned the 16s rRNA and its leader sequences from Brassic napus and Vicia faba chloroplasts, by using E.

由于rDNA位于反向重复顺序内，所以有反向重复顺序类型的每一个DNA分子上有两个rDNA拷贝，而无反向重复顺序类型的只有一个rDNA拷贝。

In the present study,in order to explore the roles of estrogen and progestin in epilepsy and elucidate their mechanisms of action, we utilized animal seizure models induced by intracerebroventricular coriaria lactone and intraperitoneal bemegride, studied the effects of estrogen and progestin on central nervous system functions in behavior,electrophysiological,cellular,molecular and gene levels by means of neuroelectrophysiology, flow cytometry, high performance liquid chromatography, immunocytochemical and in situ hybridization techniques.

为了探索雌、孕激素在癫痫发病中的作用，阐明其作用机制，本工作分别以马桑内酯侧脑室注射致痫、贝美格（Be腹腔注射致痫大鼠为实验对象，采用神经贫血电生理、流式细胞美白免疫荧光、高效液相色谱、美白免疫细胞化学、原位杂交早泻技术，从整体、行为、细胞、分子以及基因水平研究发现了雌、孕激素对大鼠中枢神经贫血系统功能的影响。

Methods The ROS production in the cells was detected by using 2,7-dichlorofluorescin diacetate as probe and the protein expression of the AP-1 and ERK2 determined by Western blot.

用分子探针2，7-DCF测定细胞内ROS的产生量以及用Western blot测定ERK2激酶和转录因子AP-1的蛋白表达。

The results show as follows:(1) immunoreactive neurons of NPY in pigeon cerebellum tire mainly located in the Purkinje cell layer of the cerebellar cortex, especially in the top of Purkinje cell in cerebellar folia:(2) a few neuropeptide Y immunoreactive neurons are observed in the central nuclei of cerebellar white matter .which is different from silky fowl, chick and rat;(3) none of neuropeptide Y immunoreactive neurons are found both in the molecular and granular layer.

结果显示：(1)小脑内神经肽Y(neuropeptide Y，NPY)阳性神经元主要存在于小脑皮质的蒲肯野氏细胞层，且以小叶顶端的蒲肯野氏细胞阳性明显；(2)小脑白质中央核可见到少量阳性神经元，不同于乌鸡、肉鸡及大鼠；(3)分子层、颗粒层未见阳性反应细胞。

The molecular system-tree shows that the NTS should be a useful marker to classify accessions in Hordeum.

对西藏近缘野生大麦和麦属其他作物的比较，认为 rDNA NTS适合作为属内分类的分子标记。

Tubaeformis was farther related to the other cultivars or forms of Phyllostachys edulis.(2)RAPD markers can b...

与其他毛竹的亲缘关系较远；( 2 )RAPD分子标记可以成为研究竹子种内遗传的有力工具

Methods The expression of adhesion molecules in leukocytes and polymorphonuclear leukocyle cytosolic F Ca2＋ were examined using flow cytometry.

采用流式细胞术检测白细胞粘附分子的表达及细胞内[Ca^2＋]的变化。

Salicylic acid is an important endogenous signal molecule in the activation of plant defense responses.

水杨酸是一种重要的能激活植物抗病防卫反应的内源信号分子。

To study the effect of competitive flow from differently stenotic coronary artery on the content of ET and NO in the blood in internal mammary artery graft.

目的：研究冠状动脉分流术后冠状动脉竞争血流对左乳房内动脉桥血流中内皮素、一氧化氮含量的影响，探讨动脉桥血管早期衰坏的分子机制。

Tigrina cantor. The results indicate that the percentage of polymorphic loci of R. tigrina rugulosa and R. rigrina cantor are 53.77% and 70.79%, respectively; the genetic diversity index are 0.1345 and 0.1780 and the inter-similarity index are 0.4238. The inter-strains genetic distance is 0.6613, indicating that the genetic variations of R.

tigrina cantor的种内种间遗传多样性及种质特异性分子标记，结果表明：中国虎纹蛙和泰国虎纹蛙多态位点比例分别为53.77%和70.79%；遗传多样性指数分别为0.1345和0.1780；种间的遗传相似系数为0.4238，遗传距离为0.6613。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。