查询词典 comparison function

Three major clusters of numt sequences ( cyt b numt、 ATP8+ATP6 numt and ND4+ tRNA-His+ tRNA-Ser numt) were particularity amplified and sequenced from 10 species within Galliformes and A.galericalata. Comparison numts sequences with homologous mitochondrial partial genes get the different evolutionary characteristics and evolutionary speed compared to mtDNA, then examine the age of insertion of numts using the sequence divergence of numt from the mtDNA. Finally, joined Coturnix japonica、 Coturnix chinensis、 Lophura leucomelana、 Lophura swinhoii and A.albifrons mitochondrial sequences in GenBank, we study the importance function to phylogenetic research of mitochondrial genes and homologous numts.The evolutionary rate of Numts is lower than their authentic sequences of mtDNA, cyt b and ND4 gene evolve faster than homologous numts 2.5 times; ATP8+ATP6 gene evolve faster than numts 18.9 times in Galliformes. Numts show less codon position bias and transition bias under not phylogenetic pressure.

根据2004年3月GenBank登录的红原鸡核基因组草图与其线粒体基因组比对发现红原鸡核基因组中存在3段较长的线粒体假基因，利用PCR方法扩增鸡形目10种鸟类和雁形目中鸳鸯核基因组中3段numt序列：cyt b numt、ATP8及下游ATP6 numt和ND4+tRNA-His+tRNA-Ser numt，测序后分别比较线粒体基因与核同源numt序列的进化特点和进化速率，确定numt序列插入核基因组的时间，以及结合GenBank已登录的日本鹌鹑、蓝胸鹑、黑鹇、蓝鹇和1个雁形目物种——白鹅雁(A.albifrons)相应序列探讨两种同源序列对于鸟类系统进化发育重建的重要作用。

OBJECTIVE Summing up the effetion of glycemic level and age to the postoperative organ function by the comparison between hyperglycemic and normal glycemic,age more than 60 and less than 60 patients.

目的 通过对术前高血糖与非高血糖、老年与非老年患者的对比来总结血糖水平与年龄因素对体外循环术后脏器功能的影响。

Through to the comparison of different systems, the essential distinction and forming, we can deeply understand the invasion of immensurable objects system, thus it has important reference function for our legislates .

通过对各种不同制度的比较，探析其中的本质差别以及形成这种差别的原因，对深入理解不可量物侵害制度，从而为我国的不可量物侵害立法有着重要的参考作用。

In this experimental system, the main feature is that user can do some basal operation expediently using graphical interfaces, namely loading the existent data sets or creating new data sets, and choosing different kernel function to train the SVM classification, which can classify the given data correctly, it shows the result of classification and comparison of performance intuitionally.

在该实验系统中，最大的特点是用户可以通过图形界面方便地进行一些基本的操作，即装载已有的数据集，也可以创建新的数据集，并选择不同的核函数训练支持向量机分类器，能够对数据进行正确的分类，比较直观地显示了分类的结果。

Methods The experimental mouse was injected with high, middle, and low dosages of marasmius androsaceus po1ysaccharide 5, 10, 20 mg kg^(-1d^(-1) in the abdomen, and the comparison group was given the same volume of saline water i. p. once a day. After treatment for 14 consecutive days, the blood cell count instrument was used to measure the mice hemogram, the phagocytic function of peritoneal macrophage and the ability of carbon granular clearance were observed., the ability of the spleen lymphocytes proliferation was tested by MTT, and the hemolysin production test was used to evaluate the influence of MA polysaccharide on specific humoral immunity in mice.

小鼠腹腔注射不同剂量的鬼毛针多糖5， 10， 20 mgkg^(-1d^(-1)，对照组给予等量生理盐水，每天给药1次，连续14d后，用血细胞计数仪检测小鼠血象；用腹腔巨噬细胞吞噬鸡红细胞实验、碳粒廓清实验观察小鼠吞噬细胞的吞噬能力；采用MTT法测定小鼠脾T淋巴细胞增殖能力；采用血清溶血素形成实验观察鬼毛针多糖对小鼠特异性体液免疫功能的影响。

AIM: Biological function and in vivo survival of differentiated dopaminergic neurons, and comparison to the transplantation of embryonic mesencephalic DNs for treating Parkinson's disease rats are seldom studied.

目的：目前对于体外诱导分化的多巴胺能神经元的生物学功能、体内存活状况，以及与胚胎中脑多巴胺能神经元移植治疗帕金森病大鼠的疗效比较方面尚缺乏深入的研究。

Result: Comparison between EG and CG shows a significant difference in level of blood kidney function EG＇ s nephridial tissue appears nomal in structure and shows a clear struchural core without change in its nature.

结果EG与CG相比，血中肾功能水平均有显著性差异；EG肾组织结构正常，结构核清晰、无变性；CG组大鼠运动力竭24h后则出现肾组织损害、肾组织结构紊乱、肾区小管有脱落管型生成等。

The above results showed that physiological AAI pacing maintained a normal EAS and VAS, and improved or enhanced VSS; while nonphysiological VVI pacing and physiological DDD pacing induced the decrease in VSS due to an abnormal EAS and VAS. Furthermore, with increasing the pacing rate, VSS was markedly decreased.The quantitative comparison of parameters of left ventricular systolic function obtained by computerized ERNA showed that AAI pacing induced the significant increases in ventricular ejection rate and stroke volume with concomitant shortening of ejection time.

应用计算机-ERNA相位分析技术，对13例生理性AAI、13例非生理性VVI及6例生理性DDD患者，分别进行等相位电影，相位图，相位直方图和VSS参数的静动态观察和定量比较，结果显示：AAI起搏可维持正常EAS和VAS，心室相位均匀一致，并且VSS参数-相角程，半高宽和峰相位标准差均较起搏前分别降低，提示起搏后VSS有所改善或增强。

Comparison from the Germany isolate, phocine distemper virus type Ⅱ(PDV-2) and vaccine strain, the major difference is the long signal peptide domain while the mature protein exhibit high identity, and all of the 13 serine residues, four potential asparagine glycosylation sites and two hydrophobic regions supposed to affect the fusion function are completely identical. These data supports the view that F protein is more conservative than H protein in CDV.

三、犬瘟热病毒中国分离株囊膜糖蛋白基因免疫小鼠诱发的抗体应答经一系列步骤将CDV-YZ0101株的两囊膜糖蛋白基因定向导入真核表达载体pcDNA3.1中，DNA测序和酶切分析筛选阳性重组质粒克隆pcDNA-H和pcDNA-F，以重组质粒DNA和脂质体共转染COS-7细胞，用间接免疫荧光试验证实转染的COS-7细胞的胞浆中分别表达了CDV的H和F蛋白。

From radiative protection side, my methods of malignant disease diagnosis and dangerous degree analysis are gave out through standards, regulations and laws which are carried out in the world and successful experiences from radiative material management in foreign countries and current situation of material application and management, which will help us have a scientific radiative material management evaluation system. Through cased study and comparison analysis, in organization reformation, I point out:1. Separate 'supervising right' with 'checking right', it will keep lawexecuting open and fair.2. Main body function reforger after reformation, all levels sanitarian organizations are judges, give judge a new right, all radiative application units are athletes, all activity should be under regulations.

结合国内国际正在实行的标准、法律法规和相关的规章制度，借鉴国外在辐射管理方面的成功经验，结合我省放射性物质应用和监督管理的实际情况，在辐射防护评价方面，我提出恶性疾病个体鉴定的方法和危险度分析方法，使得我们的辐射监督管理有了一套科学的评价系统；采用案例研究和比较分析的方法，从机构改革方面我提出：(1)需要将&监督权&和&检测权&分离，这样才能保证执法管理机构公开公正；(2)改革后的各个主体需要进行职能再造，即各级卫生监督管理机构是裁判员，重新赋予其裁判员的相关职权；各个放射性物质应用单位是运动员，在游戏规则内从事活动；各个放射卫生检测机构作为中介机构，接受管理机构的委托为&运动员&提供有偿服务。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。