基因内区

Methods: We divide the rats into 5 groups in random, with Morris method, detect the change of some active oxygen radicals such as super-oxide demitasse, Nitric Oxide Synthase, malondialdehyde etc. Also, we detect the change of cholinesterase, Monoamine Oxidize; using HE,PAS staining, immuno-histochemical technique, detect hippocampus CA1 cerebral pathology slices optical density value of NOS, CHE and lipofuscin of neural cell; detecting apoptosis rate and the expression of P53 , which are neuronal apoptosis related genes.

大鼠随机分为5组，采用"Morris水迷宫"法观察脑缺血性模型大鼠学习记忆功能，检测超氧化物歧化酶、一氧化氮合酶、丙二醛等自由基代谢异常的改变，检测胆碱酯酶、单胺氧化酶等老化相关酶的变化、脑组织神经细胞免疫组织化学技术、检查海马CA1区脑组织的病理切片，检测NOS、CHE光密度值；流式细胞技术：检测细胞凋亡率，及促细胞凋亡基因、P_(53)蛋白表达；病理切片采用HE染色、PAS染色及免疫组化法检查，检测对大鼠海马神经元细胞一般病理变化及脑细胞内脂褐含量。

The results from an example showed that the unbiased estimate of error variance could be obtained so that polygenic variance and polygenic heritability could not be underestimated. Moreover, the AIC values by using the average of two replications were less than that by using the observations of a replication.

在试验设计为重复内分组随机区组设计时，通过甘蓝型油菜初花期的遗传分析表明：这种方案的试验误差方差估计值无偏性好，可避免多基因方差和多基因遗传率被低估；重复观测值平均数的分离分析的AIC值低于利用单一重复资料的AIC值。

DNA sequence data of the rbcL gene, the matk gene, and the internal transcribed spacers of nuclear ribosomal DNA involving 14 species representing the Cercidiphyllaceae. Eupteleaceae. Platanaceae, Tetracentraceae. and all the subfamilies of the Hamamelidaceae have been investigated in the present study.

本研究测定了包括连香树科、领春木科、悬铃木科、水青树科和金缕梅科内所有亚科代表共计14个种的rbcL基因，matK基因和18S-26S核核糖体内转录间隔区的序列，并结合原有资料对所有低等金缕梅类及其相近类群进行了分支分析。

The genotypic distribution based on the HV available, in accordance with classification based on the sequence analysis of the entire genome.

提示在基因型已确定情况下，对同一基因型内相近分离株，可以根据高变区的比较来进行亚型的分类。

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。

The FosB/△FosB positive staining was detected in nucleus accumbens septum, tuberculum olfactorium and dorsal caudate putamen, without little cFos positive staining. The results indicate the expression of cFos and FosB/△FosB display the differences in area and intensity, and the area intensively expressing FosB/△FosB is more nearly coincide with the area related to schizophrenia. So FosB/△FosB is a better mark to research the pathogenesis of schizophrenia.

同时大量研究证明，动物模型的行为及生理变化与中枢神经系统神经元的病理变化有关，因此，利用即早基因反应的灵敏性、功能多样性、检测方便性等，应用免疫组织化学的方法对模型小鼠脑内cFos和FosB/△FosB蛋白的表达进行检测，通过确定不同脑区cFos和FosB/△FosB蛋白的表达，来研究哪些脑区或神经元参与了反应，从而发现精神分裂症在脑区内所涉及的解剖结构，有助于对精神分裂症发病机制的认识。

And 4. 39% respectively, While the results were 94. 44%, 2. 78% and 2. 78% respectively in unrelative Chinese Uigurs, furthermore, all 6 cases of partial minorities were RHD〓/RHD〓 types.

启动子区1000bp范围内4个RHD基因的多态性位点检测结果显示，RhD阴性样本中，存在RHD基因序列的样本均可检测到这4个多态性位点。

AIM: To observe the inhibition of HBc/HBeAg expression in the 2.2.15 cell transfected by two-unit ribozyme.

目的： 观察针对HBV C区双位点核酶在细胞内阻断C区基因表达的作用。

Abstract］ AIM: To observe the inhibition of HBc/HBeAg expression in the 2.2.15 cell transfected by two-unit ribozyme.

摘 要］目的：观察针对HBV C区双位点核酶在细胞内阻断C区基因表达的作用。

Objective To observe the inhibition of HBeAg/HBcAg expressed in the human hepatic carcinome cellular line transfected by two-unit ribozyme.

目的 观察针对HBV C区双位点核酶在细胞内阻断C区基因表达的作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。